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Transmitting And Receiving patents



      
           
This page is updated frequently with new Transmitting And Receiving-related patent applications.



Date/App# patent app List of recent Transmitting And Receiving-related patents
02/04/16
20160037576 
 Method and device for controlling quality of service in wireless lan patent thumbnailnew patent Method and device for controlling quality of service in wireless lan
A method for transmitting/receiving, by a user equipment, a signal in a mobile communication system includes: transmitting an authentication request message to a wireless lan; receiving an authentication response message corresponding to the authentication request message from the wireless lan; and transmitting, to a base station, a message for supporting a multi-connection mode based on the authentication response message. It is possible to generate an access connection or to provide a qos setting when simultaneously accessing a 3gpp system and a non-3gpp system and transmitting/receiving data, so that a more improved method and device for transmitting and receiving data can be provided to a user..
Samsung Electronics Co., Ltd.


02/04/16
20160037557 
 Method for transmitting and receiving frame in wireless local area network and  the same patent thumbnailnew patent Method for transmitting and receiving frame in wireless local area network and the same
Disclosed are method for transmitting and receiving frame in wireless local area network and apparatus for the same. A communication method performed in a first station, the communication method comprises receiving, through a channel from an access point, a first frame notifying a first period for transmission or reception of a frame; and processing the first frame, wherein a second period exists between the first frame and the first period, and wherein the second period is a contention period during which stations are allowed to contend for the channel.
Newracom, Inc.


02/04/16
20160037549 
 Method for transmitting and receiving signal using device-to-device communication in wireless communication system, and device for same patent thumbnailnew patent Method for transmitting and receiving signal using device-to-device communication in wireless communication system, and device for same
Disclosed is a method by which a representative terminal of a specific cluster performs scheduling for device-to-device (d2d) communication in a wireless communication system. Particularly, the method comprises the steps of: receiving a first signal from a terminal of a neighboring cluster; and comparing a priority given to the neighboring cluster with a priority given to the specific cluster in a specific resource among a plurality of resources so as to perform d2d communication scheduling on a component terminal of the specific cluster, wherein the first signal includes information on the neighboring cluster..
Lg Electronics Inc.


02/04/16
20160037528 
 Method and  transmitting and receiving data using plurality of carriers in mobile communication system patent thumbnailnew patent Method and transmitting and receiving data using plurality of carriers in mobile communication system
The present specification discloses a mobile communication system. More particularly, the present invention relates to a method and an apparatus for transmitting and receiving data using a plurality of carriers in a mobile communication system..
Samsung Electronics Co. Ltd.


02/04/16
20160037527 
 Method and  transmitting and receiving data using plurality of carriers in mobile communication system patent thumbnailnew patent Method and transmitting and receiving data using plurality of carriers in mobile communication system
The present specification discloses a mobile communication system. More particularly, the present invention relates to a method and an apparatus for transmitting and receiving data using a plurality of carriers in a mobile communication system..
Samsung Electronics Co., Ltd


02/04/16
20160037526 
 Method and  transmitting and receiving data using plurality of carriers in mobile communication system patent thumbnailnew patent Method and transmitting and receiving data using plurality of carriers in mobile communication system
The present specification discloses a mobile communication system. More particularly, the present invention relates to a method and an apparatus for transmitting and receiving data using a plurality of carriers in a mobile communication system..
Samsung Electronics Co., Ltd


02/04/16
20160037485 
 Apparatus for transmitting and receiving data in a wireless communication system and method thereof patent thumbnailnew patent Apparatus for transmitting and receiving data in a wireless communication system and method thereof
An apparatus for transmitting and receiving data in a wireless communication system method thereof are disclosed. In a terminal of a wireless communication system, the present invention includes receiving a physical downlink control channel (hereinafter abbreviated pdcch), receiving a physical downlink shared channel (hereinafter abbreviated pdsch), and demodulating the pdsch by interpreting the pdcch according to a type of a subframe including the pdcch and the pdsch..
Lg Electronics Inc.


02/04/16
20160037360 
 Wireless sensor base station with coexistence of multiple homogeneous radios patent thumbnailnew patent Wireless sensor base station with coexistence of multiple homogeneous radios
Techniques are disclosed for reducing interference, in a network device, among multiple radio circuits operating in a same or similar frequency band and in close physical proximity. In some embodiments, a network device includes a first and a second wireless network circuit.
Netgear, Inc.


02/04/16
20160037199 
 Method and device for transmitting and receiving broadcast service in hybrid broadcast system on basis of connection of terrestrial broadcast network and internet protocol network patent thumbnailnew patent Method and device for transmitting and receiving broadcast service in hybrid broadcast system on basis of connection of terrestrial broadcast network and internet protocol network
The present invention relates to a device for receiving a hybrid broadcast service and a method for transmitting the same. The device for receiving a hybrid broadcast service, according to one embodiment of the present invention, comprises: a first reception unit for receiving a first broadcast signal transmitted through a first network; a second reception unit for receiving a second broadcast signal transmitted through a second network, wherein the broadcast signal includes a service information table; a signaling information processing unit for extracting the service information table from the broadcast signal, wherein the service information table includes a component identifier descriptor for signaling information for identifying each of a plurality of components constituting one broadcast service, the component identifier descriptor including identification information; and an audio/video processing unit for acquiring the broadcast service including the plurality of components by using the component identification information, and decoding and reproducing the acquired broadcast service..
Lg Electronics Inc.


02/04/16
20160036582 
 System and  full duplex cancellation patent thumbnailnew patent System and full duplex cancellation
Disclosed herein are systems, methods, and computer-readable storage media for enabling improved cancellation of self-interference in full-duplex communications, or the transmitting and receiving of communications in a single frequency band without requiring time, frequency, or code divisions. The system estimates the signal strength and phase of a self-interference signal, generates a cancellation signal based on this estimate, then uses the cancellation signal to suppress the self-interference before sampling received analog signal.
At&t Intellectual Property I, L.p.


02/04/16
20160036502 
new patent

Mimo communication system using pre-coder based on tight frame


Provided is a mimo communication system using a pre-coder based on a tight frame capable of increasing an amount of transmitted signals and improving reception performance by transmitting and receiving a signal through a tight-frame pre-coder. The transmission device modulates transmission data on the basis of a transmission combination of the transmission antennas and the pre-coder based on the tight frame and transmits the data to the reception device..
Kyungpook National University Industry-academic Cooperation Foundation


02/04/16
20160031333 
new patent

Wireless power transmission device having user interface structure and controlling the same


A wireless power transmission device may include a power transmitting module installed outside a vehicle for transmitting power, a power receiving module installed on the vehicle for receiving power from the power transmitting module, and a user interface module configured to control a position of the vehicle and the power transmitting and receiving modules so as to transmit power from the power transmitting module to the power receiving module.. .
Hyundai Mobis Co., Ltd.


01/28/16
20160029406 

Method and transmitting and receiving scheduling assignments in a communication system


A method and apparatus are provided for receiving a scheduling assignment (sa) by a user equipment (ue) in a communication system in which a base station transmits the sa including at least one information element (ie). The method includes receiving the sa; identifying if a first ie included in the received sa is set with a first predetermined value and at least one bit in a second ie included in the received sa is set with a second predetermined value; and performing an action corresponding to a semi-persistent scheduling, if the first ie included in the received sa is set with the first predetermined value and the at least one bit in the second ie included in the received sa is set with the second predetermined value..
Samsung Electronics Co., Ltd.


01/28/16
20160029395 

Method for transmitting and receiving information for interference cancellation, and apparatus therefor


A method for receiving interference information for interference cancellation of a user equipment (ue) includes receiving a multi-user downlink (dl) control channel including cyclic redundancy check (crc) parity bits scrambled by a multi-user identifier (id), from a base station (bs), wherein the multi-user dl control channel includes control information for each of a plurality of transport blocks (tbs) to be transmitted through a plurality of layers, and the tbs are configured to be transmitted to other ues in a multi-user group, and decoding tbs to be transmitted to other ues in the multi-user group using the control information.. .
Lg Electronics Inc.


01/28/16
20160029385 

Concurrent dual-band wlan device using mcm


A wireless local area network (wlan) device includes a first transceiver and a second transceiver. The first transceiver is configured to communicate on a first frequency band, and includes a first multi-chip module (mcm).
Celeno Communications (israel) Ltd.


01/28/16
20160029179 

Method for allocating broadcast channel, transmitting and receiving broadcast channel signal, and device for supporting same


Disclosed are a novel method for allocating a broadcast channel and a novel method for transmitting and receiving a broadcast channel signal in a wireless access system, and devices for supporting the same. The method for receiving a broadcast signal in a wireless access system, according to one embodiment of the present invention, comprises the steps of: periodically receiving one or more broadcast signals during a preset transmission time interval; obtaining a transmission position and a transmission pattern for the one or more broadcast signals in a transmission time interval; and obtaining system information included in the broadcast signals on the basis the transmission position and/or the transmission pattern..
Lg Electronics Inc.


01/28/16
20160029068 

Method for transceiving media files and device for transmitting/receiving using same


A method and apparatus for transmitting and receiving an mpeg-2 ts-based media file are provided. In the method of transmitting an mpeg2 transport stream (ts)-based media file, a presentation time stamp (pts) of a presentation unit (pu) is mapped to a media presentation time (mpt) for synchronization with other media with respect to at least one program element forming a program included in the media file; and synchronization information including the mapped media presentation time is transmitted together with the media file, wherein the media presentation time is provided for a first pu in a segment of the transmitted media file..
Lg Electronics Inc.


01/28/16
20160029030 

Transmitting and receiving a composite image


For a video sequence having at least one composite image comprising a foreground and a transparency mask, a video encoder transmits the encoded foreground image and the encoded transparency mask together with a flag signifying whether or not the encoded transparency mask is to be decoded as a binary transparency mask. Clipping values may be signalled to the decoder for use in clipping of a decoded binary transparency mask..

01/28/16
20160028700 

Method and system for digital rights management of documents


A method and system for transmission of digital content via e-mail with point of use digital rights management is disclosed. The secured access rights to the digital content may be customized for individual recipients by the sender, and may evolve over time.
Nl Systems, Llc


01/28/16
20160028571 

Devices and methods using the hermetic transform for transmitting and receiving signals using ofdm


Systems and methods are described using a hermetic transform and inverse hermetic transform for transmitting and receiving ofdm signal by replacing a fft and ifft with the hermetic transform and inverse hermetic transform.. .
Hobbit Wave, Inc.


01/28/16
20160028561 

Method and transmitting and receiving data in a communication system


Methods and apparatuses are provided for transmitting data. A codeword is generated by encoding an information word.
Samsung Electronics Co., Ltd.


01/28/16
20160026233 

Communication apparatus transmitting and receiving data through data bus, and reducing a consumed power in such


A usb (universal serial bus) communication apparatus includes: a driver circuit connected to a usb bus and configured to transmit a packet onto the usb bus for a packet transmission period which is determined based on a transmission request signal from another unit. A receiver control circuit generates a fixation request signal and a generation control signal in response to the transmission request signal.
Renesas Electronics Corporation


01/28/16
20160022248 

Imaging diagnosis and program


An imaging apparatus is disclosed for diagnosis generating a first tomographic image and a second tomographic image inside a lumen of a measurement subject body by using an ultrasound signal which is transmitted and received by a first transmitting and receiving unit and an optical signal which is transmitted and received by a second transmitting and receiving unit in a case where a transmitting and receiving unit in which the first transmitting and receiving unit performing transmission and reception of the ultrasound signal and the second transmitting and receiving unit performing transmission and reception of the optical signal are disposed moves in an axial direction while rotating in the lumen of the measurement subject body.. .
Terumo Kabushiki Kaisha


01/21/16
20160021644 

Method and transmitting and receiving downlink control information for repeater


A method for a relay to receive downlink control information from a base station through a relay-physical downlink control channel (r-pdcch), and the relay therefore are discussed. The method according to one embodiment includes determining one or more candidate positions for the r-pdcch; monitoring whether or not the r-pdcch is being transmitted at the one or more candidate positions; and receiving, through the monitoring that the r-pdcch is being transmitted, the downlink control information included in the r-pdcch.
Lg Electronics Inc.


01/21/16
20160021224 

Stealth packet communications


Devices and methods for transmitting and receiving communications are disclosed. These communications comprise using stealth assemblers and stealth interpreters to construct and interpret false start-of-frame delimiters, alternative preambles, and/or modified protocols in packets..

01/21/16
20160020985 

Timestamp predictor for packets over a synchronous protocol


A physical layer communication device (phy) transmits and receives signal to and from a communication link using a synchronous protocol. The phy communicates with a higher-layer device using a packet protocol.
Microsemi Communications, Inc.


01/21/16
20160020922 

Methods and systems for transmitting and receiving data through tunnel groups


Methods and systems for transmitting and receiving data between a first node and a second node through a first tunnel group and a second tunnel group respectively. The first node transmits data to the second node mainly through a first tunnel group and receives data from the second node mainly through a second tunnel group.
Pismo Labs Technology Limited


01/21/16
20160020886 

Method and transmitting and receiving signal in wireless communication system


A method for transmitting and receiving a signal by a terminal in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: transmitting uplink data to a base station; and receiving an acknowledgement of reception of the uplink data, wherein a first area, to which the acknowledgement of reception is transmitted, is determined in such a manner that a difference value between the number of res, to which a first antenna port is allocated, and the number of res, to which a second antenna port is allocated, is a predetermined value or less.. .
Lg Electronics Inc.


01/21/16
20160020880 

Method and transmitting srs in lte tdd system


A method and apparatus are provided for transmitting and receiving an uplink sounding reference signal (srs). The method includes receiving a sounding reference signal (srs) configuration index; identifying an srs periodicity and at least one offset based on the srs configuration index; determining a number of srs transmissions in a radio frame based on an uplink-downlink (ul-dl) subframe configuration, if the srs periodicity is 2 ms; and transmitting srss based on the determined number and the at least one offset..
Samsung Electronics Co., Ltd.


01/21/16
20160019675 

Transmitting apparatus, receiving apparatus, transmitting method, receiving method, and transmitting and receiving system


Provided is a transmitting apparatus including an image obtaining unit configured to obtain image data having pixel information including color information and having a first resolution, an image conversion unit configured to delete the color information of at least a portion of pixels of the obtained image data, to rearrange the pixel information of a plurality of pixels, and to convert the image data having the first resolution into image data having a second resolution lower than the first resolution, and an output unit configured to output, to a transmitter, the image data whose resolution has been converted from the first resolution into the second resolution by the image conversion unit, the transmitter having a maximum resolution of image data which the transmitter is allowed to wirelessly transmit to a receiving apparatus, the maximum resolution being the second resolution.. .
Sony Corporation


01/21/16
20160018609 

Optical assembly


An optical device has a first frame element and second frame element. At least portions of a plurality of optical fiber pairs of an array each including an exposed end are arranged between the two frame elements.
Go!foton Holdings, Inc.


01/14/16
20160014802 

Method for transmitting and receiving control channel and device therefor


The present invention relates to a method for receiving a control channel in a wireless communication system and a device therefor, the method comprising the step of detecting a first-type control channel in a control region of a specific subframe, wherein: when second-type control channel based scheduling transmitted through a data region of a subframe is configured for a terminal and the first-type control channel is detected from a resource region in which a first search space and a second search space overlap, it is determined that the first-type control channel is connected with the first search space; and the first search space is a search space commonly configured for a plurality of terminals, and the second search space is a search space specifically configured for the terminal.. .
Lg Electronics Inc.


01/14/16
20160014748 

Method for transmitting and receiving downlink control information in a wireless communication system and the same


A method for receiving downlink channels from a base station (bs) at a user equipment (ue) in a wireless communication system. Control information is detected by monitoring a physical downlink control channel (pdcch) or an enhanced physical downlink control channel (epdcch).
Lg Electronics Inc.


01/14/16
20160014740 

Communication support for low capability devices


Methods and apparatuses for transmitting and receiving signaling, by a user equipment (ue) with reduced processing capabilities, to conserve power are provided. A method for transmitting from a network a physical downlink shared channel (pdsch) to a first user equipment (ue) from a first class of ues or to a second ue from a second class of ues, includes transmitting a pdsch to the first ue using a first bandwidth unit; and transmitting a pdsch to the second ue using a second bandwidth unit, wherein the second bandwidth unit is smaller than the first bandwidth unit..
Samsung Electronics Co., Ltd.


01/14/16
20160014283 

Terminal device which performs communication with image processing device


A terminal device performs communication with a mfp (multifunction peripheral), and each of cloud servers. Terminal device executes transmitting and receiving process for image data with the mfp and the cloud servers via a cooperation application program.
Konica Minolta, Inc.


01/14/16
20160013924 

Method and transmitting srs in lte tdd system


A method and apparatus are provided for transmitting and receiving an uplink sounding reference signal (srs). The method includes receiving a sounding reference signal (srs) configuration index; identifying an srs periodicity and at least one offset based on the srs configuration index; transmitting srss four times within a radio frame based on the at least one offset, if the srs periodicity is 2 ms and an uplink-downlink (ul-dl) subframe configuration 0, 1, 2, or 6 is applied; and transmitting the srss twice within the radio frame based on the at least one offset, if the srs periodicity is 2 ms and to the ul-dl subframe configuration 3, 4, or 5 is applied..
Samsung Electronics Co., Ltd.


01/14/16
20160013919 

Apparatus and transmitting channel quality indicator and acknowledgement signals in sc-fdma communication systems


A method and apparatus for transmitting and receiving information symbols in a communication system are provided. A method includes determining a channel quality indicator (cqi) and two acknowledgements; generating a first symbol based on the cqi; generating a second symbol based on the two acknowledgements, if both the cqi and the two acknowledgements are to be transmitted on a physical uplink control channel (pucch); and transmitting the first symbol and the second symbol on the pucch.
Samsung Electronics Co., Ltd.


01/14/16
20160013909 

Method for transmitting and receiving signal in wireless communications system and apparatus therefor


According to an embodiment of the present invention, a method for transmitting and receiving a signal in a wireless communications system includes the steps of: transmitting an uplink data in a first subframe to a base station; and receiving a reception confirmation response to the uplink data on a downlink time-frequency resource of a second subframe associated with the first subframe, wherein if the second subframe transmits a shortened dmrs (demodulation reference signal), the downlink time-frequency resource is included in at least a part of res (resource elements) adjacent to the re (resource element) transmitting the shortened dmrs, and the re transmitting the shortened dmrs is the cell specified one of the res capable of being reserved for the dmrs.. .
Lg Electronics Inc.


01/14/16
20160013901 

Method and transmitting and receiving feedback information in a mobile communication system


A method and user equipment for transmitting channel state information (csi) are provided. The method includes identifying a csi configuration with a channel measurement information, a interference measurement information, an index for the csi configuration, and information for a period and an offset; generating a csi for the csi configuration based on the channel measurement information and the interference measurement information; and transmitting the csi for the csi configuration based on the information for the period and the offset and the index for the csi configuration..
Samsung Electronics Co., Ltd.


01/14/16
20160013900 

Method and transmitting and receiving feedback information in a mobile communication system


A method and user equipment for transmitting channel state information (csi) are provided. The method includes identifying a first csi configuration with a first information for a period and an offset; identifying a second csi configuration with a second information for a period and an offset; generating a first csi for the first csi configuration, the first csi including at least one of a rank indicator (ri), a channel quality indicator (cqi), a precoding matrix indicator (pmi), and a precoding type indicator (pti); generating a second csi for the second csi configuration, the second csi including at least one of a ri, a cqi, a pmi, and a pti; and reporting a csi for a csi configuration among the first csi configuration and the second csi configuration based on a type of the csi, in case of collision between report of the first csi for the first csi configuration and report of the second csi for the second csi configuration, wherein a type of a csi with wideband cqi has lower priority than a type of a csi with ri..
Samsung Electronics Co., Ltd.


01/14/16
20160013899 

Method and transmitting and receiving feedback information in a mobile communication system


A method and user equipment for transmitting channel state information (csi) are provided. The method includes identifying a first csi configuration with a first channel measurement information, a first interference measurement information, and a first information for a period and an offset; identifying a second csi configuration with a second channel measurement information, a second interference measurement information, and a second information for a period and an offset; generating a first csi based on the first channel measurement information and the first interference measurement information; generating a second csi based on the second channel measurement information and the second interference measurement information; transmitting the first csi for the first csi configuration based on the first information; and transmitting the second csi for the second csi configuration based on the second information..
Samsung Electronics Co., Ltd.


01/14/16
20160013898 

Method and transmitting and receiving feedback information in a mobile communication system


A method and user equipment for transmitting rank indicator (ri) are provided. The method includes identifying a first channel state information (csi) configuration with a first channel measurement information and a first interference measurement information; identifying a second csi configuration with a second channel measurement information and a second interference measurement information, wherein the first csi information is configured as a reference csi configuration for the second csi configuration; transmitting a ri for the first csi configuration; and transmitting a ri for the second csi configuration, wherein the ri for the second csi configuration is same as the ri for the first csi configuration..
Samsung Electronics Co., Ltd.


01/14/16
20160013853 

Method and transmitting and receiving codebook subset restriction bitmap


A method for transmitting and receiving a codebook subset restriction bitmap is provided. The codebook subset restriction (csr) bitmap transmission method of an evolved node b (enb) in transmission mode 9 for communication with 8 antenna ports includes generating a csr bitmap including bits corresponding to restricted precoding matrix indicators and rank indicators that are not allowed for reporting and transmitting the csr bitmap to a user equipment (ue).
Samsung Electronics Co., Ltd.


01/14/16
20160013852 

Method and transmitting and receiving feedback information in a mobile communication system


A method and user equipment for transmitting channel state information (csi) are provided. The method includes identifying a plurality of csi configurations, each csi configuration including channel measurement information, interference measurement information, an index for the each csi configuration, and information for a period and an offset; and reporting a csi for a csi configuration among the plurality of csi configurations based on a csi report type and an index for the csi configuration, in case of collision between csi reports for the plurality of csi configurations..
Samsung Electronics Co., Ltd.


01/14/16
20160013851 

Method and transmitting and receiving feedback information in a mobile communication system


A method and user equipment for transmitting channel state information (csi) are provided. The method includes identifying a first csi configuration with a first index and a first information for a period and an offset; identifying a second csi configuration with a second index and a second information for a period and an offset; and reporting a csi for a csi configuration with a lowest index among the first csi configuration and the second csi configuration, in case of collision between report of a csi for the first csi configuration and report of a csi for the second csi configuration..
Samsung Electronics Co., Ltd.


01/14/16
20160013834 

Method and frequency assignment in a frequency hopping mode of a wireless communication system


A method and an apparatus are provided for transmitting and receiving uplink data in a wireless communication system. A method includes transmitting first information on hopping, the first information on hopping indicating that one of inter-subframe hopping and intra-subframe hopping is configured; transmitting second information on hopping; determining whether mirroring is applied or not based on a packet transmission number, if the second information on hopping indicates that a predefined hopping pattern is enabled; identifying a resource for receiving the uplink data based on the determination as to whether the mirroring is applied or not; and receiving the uplink data using the identified resource..
Samsung Electronics Co., Ltd.


01/14/16
20160013833 

Method and frequency assignment in a frequency hopping mode of a wireless communication system


A method and an apparatus are provided for transmitting and receiving uplink data in a wireless communication system. A method includes transmitting information on hopping; determining whether mirroring is applied or not based on a packet transmission number, if the information on hopping indicates that a predefined hopping pattern is enabled; identifying a resource for receiving the uplink data based on the determination as to whether the mirroring is applied or not; and receiving the uplink data using the identified resource..
Samsung Electronics Co., Ltd.


01/14/16
20160013817 

Integrated antenna and sensor element a portable wireless terminal


An apparatus interworking with a metal member used both as an antenna and a sensor element in a portable terminal is disclosed. The apparatus includes the metal member, responsive to a sensed body, and for transmitting and receiving a signal in at least one or more communication service bands, and a main board having a communication module for processing a signal transmitted and received by the metal member and a sensor module for obtaining information in response to the approach of a sensed body..
Samsung Electronics Co., Ltd.


01/14/16
20160013666 

Wireless power transfer system and wireless power transfer method


A wireless power transfer system including a plurality of power supply coils, and wirelessly performing power transfer from the power supply coils to a power receiver, includes an entire controller. The entire controller is configured to control the power transfer performed by wirelessly transmitting and receiving powers of the power supply coils and the power receiver, in accordance with confirming power transfer ranges of the plurality of power supply coils..
Fujitsu Limited


01/14/16
20160007954 

System and measuring and correcting ultrasound phase distortions induced by aberrating media


A system and method for efficiently transmitting and receiving focused ultrasound through a medium, such as bone, is provided. The focal region of the focused ultrasound is iteratively updated to provide an improved focus through the medium.

01/07/16
20160007374 

Method for transmitting and receiving control information in wireless communications system and apparatus therefor


The present invention relates to a method for a terminal to receive downlink control information in a wireless communications system and an apparatus therefor. More specifically, the method is characterized by comprising a step for receiving downlink control information (dci) indicating whether to retransmit an uplink or not, wherein dci is defined to simultaneously transmit whether to retransmit the uplink for each of the plurality of terminals..
Lg Electronics Inc.


01/07/16
20160007353 

Cell discovery in a wireless network using an unlicensed radio frequency spectrum band


Techniques for transmitting and receiving wireless communications over an unlicensed radio frequency spectrum band are disclosed, including techniques for transmitting and receiving service information blocks over the unlicensed radio frequency spectrum band, techniques for gaining access to the unlicensed radio frequency spectrum band by performing extended clear channel assessments (eccas), techniques for transmitting and receiving synchronization signals and reference signals over the unlicensed radio frequency spectrum band, techniques for communicating locations of reference signals, and techniques for communicating availability of certain resources to be combined across multiple different transmissions.. .
Qualcomm Incorporated


01/07/16
20160007328 

Technique for transmitting and receiving downlink reference signals


A technique for receiving and transmitting downlink reference signals is disclosed. When transmitting downlink data demodulation reference signals (dmrs) (or reference signals for downlink data demodulation) by using two or more layers, the dmrs of each layer may be multiplexed by using a code division multiplexing method and then transmitted.
Lg Electronics Inc.


01/07/16
20160007306 

Scheme for transmitting and receiving symbols in filter bank multi carrier system


Provided is a method for transmitting a transmission symbol in a transmitting device supporting a filter bank multi carrier (fbmc) scheme. The method includes generating a training symbol by including a training signal in at least one of an odd symbol and an even symbol constituting the training symbol; generating the transmission symbol by delay-overlapping the training symbol and at least one data symbol; and transmitting the transmission symbol..
Industry-academic Cooperation Foundation, Yonsei University


01/07/16
20160006802 

Data sharing system


Individual communication terminals are connected to a communication network in which one communication terminal functions as a parent that has a relay function, the other communication terminals function as children, and transmitting and receiving of communication messages between child communication terminals are performed via the parent. Each communication terminal transmits a holding list that lists information about data that the own communication terminal holds, to other communication terminals.
Nec Corporation


01/07/16
20160006801 

Data sharing system


Provided is a data sharing system in which data are shared between a plurality of communication terminals capable of wirelessly transmitting and receiving a communication message to and from each other. Each communication terminal determines whether or not the own communication terminal is a specified terminal.
Nec Corporation


01/07/16
20160006512 

Optical transmission device


Provided is an optical transmission device for transmitting and receiving a multilevel-modulated optical signal, including: a plurality of transmission frame processors (212 to 214, 222 to 224) for generating transmission frame signals accommodating a plurality of client signals that are each subjected to error correction processing and scrambling/descrambling processing; and a digital modulator/demodulator (215) for mapping the transmission frame signals that are input to and output from the plurality of transmission frame processors to a multilevel signal and performing digital modulation/demodulation, in which the plurality of transmission frame processors each have a function of shifting a phase of a pattern between a plurality of transmission frames to be mapped to a multilevel signal and be digitally modulated/demodulated.. .
Mitsubishi Electric Corporation


01/07/16
20160004894 

Reader for rfid tag for near-field wireless communication and near-field wireless communication system


In a reader for a radio frequency identification (rfid) tag for near-field wireless communication, an antenna selection switch includes a plurality of antennae arranged with an extent within a predetermined range for transmitting and receiving data to and from an rfid tag, and selects one antenna to be used for transmission and reception of data from among the plurality of antennae. A detection part acquires, when a carrier wave transmitted from the rfid tag is received by any of the plurality of antennae, information indicative of an antenna selected by the antenna selection switch under the control of an antenna changeover controlling part..
Sony Computer Entertainment Inc.


01/07/16
20160004633 

Memory module set, semiconductor memory device including the same, and semiconductor memory system including the memory module set


A memory module set includes a main integrated circuit (ic) for transmitting and receiving an electrical signal, a first group of memory modules including at least one memory module having a first pin unit connected to the main ic, and a second group of memory modules including at least one memory module having a second pin unit connected to the main ic. The groups of memory modules and the main ic are arrayed in a first direction on a substrate, and the second group of memory modules is offset with respect to the first group of memory modules in a second direction that is perpendicular to the first direction so as to have a position relative to the main ic in the second direction that is different from that of the first group of memory modules..
Samsung Electronics Co., Ltd.


01/07/16
20160004351 

Input device and display


An input device (2a) includes: a position/angle determining section (505) for determining an adjacent region (f1) and defining, in the adjacent region (f1), an input coordinate system that is in common with a counterpart device; a detection position control section (701) for determining first detection coordinates indicating a user operation performed in the adjacent region (f1) in the input coordinate system; and a data transmitting and receiving section (506) for transmitting the first detection coordinates to the counterpart device.. .
Sharp Kabushiki Kaisha


01/07/16
20160003946 

Ladar sensor for a dense environment


A multi-ladar sensor system is proposed for operating in dense environments where many ladar sensors are transmitting and receiving burst mode light in the same space, as may be typical of an automotive application. The system makes use of several techniques to reduce mutual interference between independently operating ladar sensors.
Advanced Scientific Concepts, Inc.


12/31/15
20150382354 

System and transmitting and receiving frequency resource information in a frequency overlay system


A system and method for transmitting and receiving frequency allocation information based on identification information in a frequency overlay system are provided. The method includes transmitting a frame of a first frequency allocation (fa) to mobile stations (mss) by inserting control information and identification information of the mss to which frequency resources are allocated into the first fa frame, and transmitting a second frame indicating a second fa the mss by inserting the identification information and a resource indication of the first fa into the second fa frame.
Samsung Electronics Co. Ltd.


12/31/15
20150382351 

Method and transmitting and receiving data over carrier component in a multi-carrier mobile communication system


A method for receiving data over a plurality of carrier components at a mobile station (ms) is provided. The method includes receiving, from a base station (bs), resource allocation information including a first allocation information indicating at least one resource allocated to a first carrier component in a first subframe and a second allocation information indicating at least one resource allocated to a second carrier component in a second subframe and receiving data, from the bs, on the at least one resource of the first carrier component and on the at least one resource of the second carrier component based on the resource allocation information..
Samsung Electronics Co., Ltd.


12/31/15
20150382080 

Signal transmitting apparatus, signal transmitting method, and system for transmitting and receiving signal


Disclosed are a signal transmitting method, a signal transmitting apparatus, and a system for transmitting and receiving a signal. The signal transmitting method comprises the steps of: discovering a companion device using a multicast mode; receiving and storing device type information from the discovered companion device; receiving an application uniform resource identifier (uri) and storing the application uri to correspond to the device type information; and identifying the device type information of the companion device selected by a user and transmitting to the selected companion device the application uri corresponding to the device type information..
Lg Electronics Inc.


12/31/15
20150382024 

Apparatus and transmitting and receiving signal


The present invention relates to an apparatus and a method of transmitting and receiving a signal. According to an embodiment of the present invention, provided is a method of transmitting a signal comprising the steps of: encoding ultra high definition (uhd) video data; encoding signaling information containing identification information of uhd service on the basis of the encoded uhd video data; and transmitting the encoded uhd video data in-band (ib) and transmitting the encoded signaling information containing identification information of uhd service out-of-band (oob)..
Lg Electronics Inc.


12/31/15
20150381290 

System and communication between mobile devices using digital/acoustic techniques


Techniques have been developed for transmitting and receiving information conveyed through the air from one portable device to another as a generally unperceivable coding within an otherwise recognizable acoustic signal. For example, in some embodiments in accordance with the present invention(s), information is acoustically communicated from a first handheld device toward a second by encoding the information in a signal that, when converted into acoustic energy at an acoustic transducer of the first handheld device, is characterized in that the acoustic energy is discernable to a human ear yet the encoding of the information therein is generally not perceivable by the human.
Smule, Inc.


12/31/15
20150381250 

Method and transmitting and receiving codebook subset restriction bitmap


A method for transmitting and receiving a codebook subset restriction bitmap is provided. The codebook subset restriction (csr) bitmap transmission method of an evolved node b (enb) in transmission mode 9 for communication with 8 antenna ports includes generating a csr bitmap including bits corresponding to restricted precoding matrix indicators and rank indicators that are not allowed for reporting and transmitting the csr bitmap to a user equipment (ue).
Samsung Electronics Co., Ltd.


12/31/15
20150378009 

Method and device for determining a detection range of a traffic route


The invention relates to a method for determining a detection range (12) of a traffic route (2) in which traffic participants can be detected by a transmitting and receiving device (4), wherein the transmitting and receiving device (4) is arranged at a device position in a device orientation and is designed to emit a transmitted radiation and to receive reflected transmitted radiation, wherein the method comprises the following steps: a) calculating a spatial detecting range of the transmitting and receiving device (4) at least also from the device position and the device orientation by means of a 3d model, b) determining an aerial detecting range in a measurement plane (10) from the spatial detecting range, and c) determining the detecting range (12) from the areal detecting range.. .
S.m.s. Smart Microwave Sensors Gmbh


12/31/15
20150374337 

Ultrasound diagnostic apparatus


An ultrasound diagnostic apparatus according to an embodiment includes transmitting and receiving circuitry, adding circuitry, and image generating circuitry, and control circuitry. The transmitting and receiving circuitry performs, more than once on the same scan line, an ultrasound transmission and reception repeatedly performed with phase polarities being inverted on the same scan line, according to a number set as a scan condition parameter.
Toshiba Medical Systems Corporation


12/24/15
20150373685 

Method and transmitting and receiving data in multi-bss


A communication method for an ap comprises the step of: the ap receiving multiple rts frames from each of multiple stas through each of multiple channels; the ap transmitting multiple cts frames to the multiple stas through each of multiple available channels from among the multiple channels; and the ap receiving multiple uplink data frames transmitted from each of the multiple stas through each of the multiple available channels, wherein the ap communicates with the multiple stas based on bss1 and bss2, wherein the bss1 includes a primary channel band1 and secondary channel band1, the bss2 includes a primary channel band2 and secondary channel band2, wherein the primary channel band1 overlaps with the secondary channel band2, the secondary channel band1 overlaps with the primary channel band2, and wherein the multiple channels can be included in the primary channel band1 and secondary channel band1.. .
Lg Electronics Inc.


12/24/15
20150373680 

Method for transmitting and receiving signals in consideration of time alignment timer and user equipment for the same


A method for a user equipment (ue) to generate a transmission is provided. In this method, a ue starts a time alignment timer when a time alignment command is received.
Lg Electronics Inc.


12/24/15
20150373513 

Mobile terminal and controlling the same


The present disclosure relates to a mobile terminal for transmitting and receiving messages and a control method thereof. A mobile terminal according to an embodiment of the present disclosure may include a display unit configured to display at least one message transmitted to and received from at least one user terminal and receive a touch input for selecting one of the at least one message; a controller configured to control the display unit that displays icons corresponding to the at least one user terminal, respectively, to distinguish whether or not the selected message has been checked for each of the at least one user terminal; and a wireless communication unit configured to transmit a check request message of the selected message to a user terminal corresponding to the selected one of the displayed icons..
Lg Electronics Inc.


12/24/15
20150373184 

Mobile terminal and control method thereof


A mobile terminal is disclosed. The mobile terminal comprises a display unit; a sensing unit being formed on one side of the mobile terminal and sensing other terminals located within a predetermined distance from the mobile terminal; a wireless communication unit for transmitting and receiving information to and from a terminal sensed by the sensing unit; and a controller transmitting screen information about a displayed image to other terminals through the wireless communication unit when the sensing unit senses other terminals so that other images related to an image displayed on the display unit can be displayed on the other terminals..
Lg Electronics Inc.


12/24/15
20150372758 

Transmitting and receiving apparatus using wavelength-tunable filter and method thereof


A transmitting and receiving apparatus using a wavelength-tunable filter according to an exemplary embodiment may include: a filter to generate a filtered optical-reception signal by passing only an allowed-to-be-passed wavelength by using bragg grating filter; a wavelength setter to set the allowed-to-be-passed wavelength of the filter; and a photoelectric converter to perform photoelectric conversion on the filtered optical-reception signal into an electrical signal.. .
Electronics And Telecommunications Research Institute


12/24/15
20150372755 

Optical transmitting and receiving apparatus and method thereof based on multicarrier differential phase shift keying


An optical transmitting apparatus based on multicarrier differential phase shift keying. The optical transmitting may include a multicarrier generator to output two or more optical signals, each of which has a different wavelength; two or more optical modulators to receive the two or more optical signals, respectively, which have been output from the multicarrier generator, wherein each of the two or more optical modulators modulates phases of the two or more received optical signals by electrical signals that are applied in pairs..
Electronics And Telecommunications Research Institute


12/24/15
20150372396 

Antenna arrangement for multiple frequency band operation


The present disclosure relates to an antenna arrangement (12) connectable to a transceiver (10) for simultaneously transmitting and receiving radio frequency, rf, signals. The antenna arrangement (12) comprises two or more sets of antenna elements (14, 16, 22).
Telefonaktiebolaget L M Ericsson (publ)


12/24/15
20150371771 

Wireless power transfer systems and methods


Systems and methods for transmitting and receiving wireless power are disclosed. A transmitter may include one or more magnetic inductive coil(s) configured to transmit power, a plurality of drive loops, one or more switches connected to the plurality of drive loops, and a controller configured to connect or disconnect the drive loops using the one or more switches.
Board Of Trustees Of The University Of Alabama


12/24/15
20150371130 

Position-detecting radio frequency identification device and method thereof


Provided is a position-detecting radio frequency identification (rfid) device, including a pair of radio frequency antennas transmitting and receiving a radio frequency signal, a rfid chip electrically connected to and corresponding to the pair of first radio frequency antennas, storing a signal, and stimulating the pair of radio frequency antennas into transmitting and receiving the signal, a pair of electronic switches provided between the pair of radio frequency antennas and the rfid chip, and a switch control device controlling the pair of electronic switches. Moreover, if the pair of electronic switches is in the on state, the pair of radio frequency antennas and the rfid chip are electrically connected, and if the pair of electronic switches is in the off state, the pair of radio frequency antennas and the rfid chip are electrically disconnected.

12/24/15
20150369851 

Flexible shielded antenna array for radiated wireless test


Systems and methods are disclosed herein to provide shielding and radio frequency (rf) antenna coupling for communication test systems for the testing of wireless data communication devices and systems, including multiple input multiple output (mimo) devices and systems. In accordance with one or more embodiments, a shielding and coupling system containing an array of rf antennas is disclosed that includes a flexible jacket integrated with rf shielding material that simultaneously isolates a device under test (dut) and couples signals from the antennas of the dut.
Ixia


12/17/15
20150365973 

Method and receiving signal by station in wireless lan system


Disclosed is a method for transmitting and receiving a signal by a station (sta) in a wireless lan system, the method comprising the steps of: performing clear channel assessment (cca); when electric power equal to or larger than a predetermined level is detected as a result of the cca, transmitting, to an ap, a request relating to configuration of an interval; and receiving interval information as a response to the request, wherein when the electric power equal to or larger than the predetermined level has resulted from uplink transmission, the received interval information is information synchronized with interval information of a basic service set (bss) relating to the uplink transmission.. .
Lg Electronics Inc.


12/17/15
20150365948 

Method for transmitting and receiving planar antenna based reference signal in wireless communication system and apparatus therefor


A method for transmitting signals to a user equipment at a base station in a wireless communication system is disclosed. The method includes generating a user equipment specific reference signal sequence for the user equipment, determining transmission resources for mapping the user equipment specific reference signal sequence, based on a vertical sector in which the user equipment is located, mapping the user equipment specific reference signal sequence to the determined transmission resources, and transmitting the user equipment specific reference signal sequence to the user equipment using a second-dimensional planar antenna..
Lg Electronics Inc.


12/17/15
20150365944 

Method and transmitting and receiving system information in a mobile communication system


Methods and apparatuses are provided for receiving system information by a user equipment (ue). System information including first partial bits of a system frame number (sfn) and bandwidth information are received at a first subframe of a radio frame.
Samsung Electronics Co., Ltd.


12/17/15
20150365917 

Broadcast signal transmitting apparatus, broadcast signal receiving apparatus, and broadcast signal transceiving method in broadcast signal transmitting and receiving apparatuses


Disclosed are a broadcast signal transmitting apparatus, a broadcast signal receiving apparatus, and a broadcast signal transceiving method in the broadcast signal transmitting and receiving apparatuses. The broadcast signal transmitting method comprises the steps of: compressing headers of data packets which are included in an internet protocol (ip) stream identified by access information, wherein the compressed data packets include a first packet containing both static information and dynamic information in the header thereof, and a second packet containing dynamic information in the header thereof; splitting the static information from the header of the first packet and diverting the remaining part thereof into the second packet; outputting an ip stream, which includes the second packet, via a data physical layer pipe (plp); outputting, via a common plp, a common stream, which includes the static information of the header of the first packet split in the previous step, compression information and ip-plp mapping information for linking the ip stream and the data plp; generating a signal frame on the basis of the data from the data plp and the data of the common plp; and transmitting a broadcast signal which includes the signal frame..
Lg Electronics Inc.


12/17/15
20150365880 

Wireless communications over unlicensed radio frequency spectrum


Techniques for transmitting and receiving wireless communications over an unlicensed radio frequency spectrum band are disclosed, including techniques for transmitting and receiving system information blocks over the unlicensed radio frequency spectrum band, techniques for gaining access to the unlicensed radio frequency spectrum band by performing extended clear channel assessments (eccas), techniques for transmitting and receiving synchronization signals and reference signals over the unlicensed radio frequency spectrum band, techniques for identifying starting times of downlink transmissions over the unlicensed radio frequency spectrum band, techniques for transmitting and receiving clear channel assessment (cca)-exempt transmissions over the unlicensed radio frequency spectrum band, techniques for performing random access over the unlicensed radio frequency spectrum band, and techniques for dynamically modifying a transmission mode over the unlicensed radio frequency spectrum band.. .
Qualcomm Incorporated


12/17/15
20150365208 

Method and transmitting and receiving audio data in bluetooth low energy-based wireless communication system


A method for transmitting audio data by a master device in a bluetooth low energy (ble)-based wireless communication system is provided. The method includes configuring a data packet to include identification information indicating whether the audio data is included in a payload of the data packet and transmitting the data packet to at least one slave device..
Samsung Electronics Co., Ltd.


12/17/15
20150365149 

Uplink signal transmission and reception using optimized rank 3 codebook


A method for transmitting and receiving uplink signals using an optimized rank 3 codebook is disclosed. The optimized rank 3 codebook includes 6 precoding matrix groups, each of which has 1 variable having an amplitude of 1.
Lg Electronics Inc.


12/17/15
20150364946 

Power transmitting apparatus, power receiving apparatus, and methods thereof


A power transmitting apparatus, a power receiving apparatus, and methods thereof are provided, which can make a certain amount of power, that is set by the transmitting apparatus or the receiving apparatus, be transmitted and received in transmitting and receiving the power by wire or wirelessly between the apparatuses. The power transmitting apparatus includes a power transmitting unit configured to transmit power of a provided battery to a power receiving apparatus; a confirmation unit configured to confirm at least one of a residual amount of the battery, a transmitted amount of the power, an amount of power that is received by the power receiving apparatus, a charge amount of the power receiving apparatus, and an accumulated time for which the power is being transmitted; and a control unit configured to control transmission of the power through comparison of the result of the confirmation with a predetermined threshold value..
Hyuas Communication Inc.


12/17/15
20150364813 

Antenna having flexible feed structure with components


Electronic devices may include antenna structures. The antenna structures may form an antenna having first and second feeds at different locations.
Apple Inc.


12/17/15
20150360139 

Interactive cloud-based toy


An interactive cloud-based toy for children having a communicator located in the housing of the toy is provided. The communicator has electronic circuitry operatively coupled to a cloud database for transmitting and receiving data through a bluetooth connection with a smart device.

12/17/15
20150359520 

Ultrasound probe and ultrasound imaging system


The present invention relates to an ultrasound probe (10) for an ultrasound imaging system (100), comprising: —a probe housing (40), —a single element ultrasound transducer (26) for transmitting and receiving ultrasound signals, —a transducer movement unit (48) arranged within the probe housing (40) for moving the single element ultrasound transducer (26) relative to said probe housing (40) along a two-dimensional convex curved pathway during signal acquisition.. .
Koninklijke Philips N.v.


12/10/15
20150358953 

Method for eliminating interference between cells in wireless communication system and apparatus thereof


A method for transmitting and receiving a signal of a terminal, according to an embodiment of the present invention includes the steps of: receiving a signal from a base station; calculating an expected value of the signal to interference plus noise ratio (sinr) based on the received signal; and choosing a beamforming method based on the expected value of sinr. The present invention can provide a method and an apparatus which apply adaptive icic in comp environment so as to maximize wsr with reduced complexity of calculation, thus having a performance comparable to that determined by the conventional method, and providing the user with a smooth communication environment with improved quality.
Korea University Research And Business Foundation


12/10/15
20150358947 

Method and device for transmitting and receiving downlink control channel for controlling inter-cell interference in wireless communication system


The present invention relates to a wireless communication system, and more particularly, to a method and device for transmitting and receiving a downlink control channel for controlling inter-cell interference in a wireless communication system. An embodiment of the present invention provides a method for transmitting a downlink control channel from a base station to a terminal, and the method may comprise: a step of determining whether a downlink subframe is of a first type or a second type; and a step in which if the downlink subframe is of the first type, the number of ofdm symbols for transmitting the downlink control channel is set to a preset value (n), and the downlink control channel is transmitted using n ofdm symbols..
Lg Electronics Inc.


12/10/15
20150358801 

Method for setting cyclic prefix for d2d (device-to-device) communication in radio communications system and apparatus therefor


The present invention relates to a method for enabling a d2d communicating terminal to transmit and receive a signal in a radio communication system, and an apparatus therefor. Specifically, the method includes the step of transmitting and receiving a signal by using a frame with a given length of cp (cyclic prefix), wherein the given length of cp is set to one of a first length of cp and a second length of cp, the first length of cp is the cp length set for communication between a base station and a terminal, and the second length of cp is the cp length set for communication between two terminals..
Lg Electronics Inc.


12/10/15
20150358369 

Communication management system, communication management method, and computer program product


A communication management system manages communication terminals transmitting and receiving communication data. The system includes a session management unit configured to manage session identifying information and terminal identifying information in an associated manner, the session identifying information being used to identify a communication session being performed among a plurality of communication terminals and the terminal identifying information being used to identify each of the communication terminals; a receiving unit configured to receive, from a conversion system, terminal identifying information about a communication terminal that is being in communication, the conversion system mutually converting a communication scheme of communication data transmitted from one communication terminal and a communication scheme of communication data transmitted from another communication terminal; and a transmitting unit configured to transmit, to the conversion system, session identifying information that is associated with the received terminal identifying information in the session management unit..

12/10/15
20150358194 

Method and device for transmitting and receiving signal by using modulation techniques in wireless communication system


Disclosed is a method and device for transmitting and receiving a signal by using modulation techniques in a wireless communication system. The method according to the present invention includes: selecting one of qam and improved qam according to at least one predefined criterion; encoding information bits to be transmitted according to a first encoding scheme and mapping encoded information bits to qam symbols when the qam is selected; encoding information bits to be transmitted according to a second encoding scheme and mapping encoded information bits to improved qam symbols when the improved qam is selected; and transmitting the qam symbols or the improved qam symbols through a given resource region..
Samsung Electronics Co., Ltd.


12/10/15
20150358140 

Method for configuring a backhaul link subframe in a wireless communication system to which a carrier aggregation scheme is applied and an the same


A method for configuring a backhaul link subframe in a wireless communication system to which a carrier aggregation scheme is applied and an apparatus for the same are disclosed. The method comprises determining one of a plurality of subframe configurations as a first subframe configuration for a primary component carrier allocated to the relay node; configuring subframe configuration candidates for one or more secondary component carriers allocated to the relay node on the basis of the determined first subframe configuration; determining a second subframe configuration for each of the one or more secondary component carriers by using the configured subframe configuration candidates; and transmitting and receiving a signal to and from the relay node in accordance with the first subframe configuration and the second subframe configuration..
Lg Electronics Inc.


12/10/15
20150358125 

Method for transmitting and receiving control information and the same


The present invention relates to a wireless communication and, more specifically, to a method for transmitting an harq) response by a ue in a wireless communication system, and an apparatus for the same. The method includes receiving an e-pdcch signal on at least one of a plurality of enhanced physical downlink control channel (e-pdcch) sets, each e-pdcch set including a plurality of resources units indexed per e-pdcch set; and transmitting the harq response using a physical uplink control channel (pucch) resource determined using the index of the first resource unit among one or more resource units carrying the e-pdcch signal, wherein the index of the first resource unit is determined on the basis of the e-pdcch set having the lowest index among the plurality of e-pdcch sets when specific conditions are satisfied..
Lg Electronics Inc.


12/10/15
20150358102 

Method for transmitting and receiving signal in multi-cell cooperative communication system and apparatus therefor


The present invention relates to a method for transmitting and receiving signals in a wireless communication system. Specifically, in a multi-cell cooperative communication system, a base station can form cooperative detection user set information by detecting a terminal within a cell and form cooperative processing user set by receiving the cooperative detection user set information of a neighboring base station.
Industry-academic Cooperation Foundation, Yonsei University


12/10/15
20150358063 

Reduction of interference in a wireless network through spectrum analysis and transmit beamforming


A method and system are described for optimizing signal strength of a beam-formed wireless network transmission at intended receiver(s) while reducing unintended interference with unintended receiver(s), without requiring high speed exchange of information between nodes. The method is operable by a multi-antenna node of a wireless network in which nodes use the same spectrum for both transmitting and receiving, so that the channel information between the nodes is reciprocal.
Collision Communications, Inc.


12/10/15
20150358053 

Amplifier circuit, antenna module, and radio communication device


An amplifier circuit performs an amplification of a carrier signal received by a transmitting and receiving unit. The amplifier circuit includes an impedance matching circuit that performs matching of an impedance of the amplifier circuit when the transmitting and receiving unit and the amplifier circuit are connected.
Ricoh Company, Ltd.


12/10/15
20150351717 

Ultrasound diagnostic apparatus, transmitting and receiving ultrasonic wave, and program for transmitting and receiving ultrasonic wave


An ultrasound diagnostic apparatus includes plural ultrasound transducers which perform transmission and reception of ultrasonic waves toward a target site of a subject containing a puncture needle. A method of transmitting and receiving an ultrasonic wave uses the ultrasound transducers.
Fujifilm Corporation


12/03/15
20150351128 

Method and transmitting and receiving data based on aggressive spatial reuse


A method and apparatus for transmitting and receiving mobile data based on an asr is provided. The mobile data transmission method of a first mobile terminal including transmitting a drts frame and creating an asr list; performing channel access to a certain channel based on an asr back-off process; transmitting an srdata frame from the certain channel to a second mobile terminal based on the asr list; and receiving an srack frame from the second mobile terminal in response to the srdata frame, wherein the certain channel is a channel to/from which a third mobile terminal transmits and receives a data frame, the srdata frame and data frame are transmitted from the certain channel at a certain point, and the asr list is information on a mobile terminal that does not collide with the data frame when the first mobile terminal transmits the srdata frame and receives the srack frame..
Electronics And Telecommunications Research Institute


12/03/15
20150351085 

Apparatus for transmitting and receiving downlink data in wireless communications system supporting cooperation between transmission points and method therefor


Disclosed are an apparatus for transmitting and receiving a downlink data in a wireless communications system supporting cooperation between transmission points and a method therefor. A method for transmitting a downlink data in a wireless communications system includes the steps of: transmitting the information on resources management collection including the csi-rs information for measuring the terminal received bower to a terminal; receiving a report of the received power measurement of the csi-rs corresponding to the resources management collection from the terminal; determining the measurement collection including the csi-rs information for the terminal to infer a channel based on the received power measurement report; and transmitting the resources mapped with data to the terminal based on the measurement collection..
Samsung Electronics Co., Ltd.


12/03/15
20150351001 

Apparatus and transmitting and receiving data in wireless communication system


Methods for transmitting and receiving data of a station includes setting a direct route to a corresponding station and a relay route to a relay device, selecting one route as between the direct route and relay route, and transmitting and receiving data through the selected route. A non-transitory computer-readable storage medium may store a program including instructions to cause a computer to perform the method.
Electronics And Telecommunications Research Institute




Transmitting And Receiving topics: Transmitting And Receiving, Communication System, Communications, Base Station, Compliance, Message Format, Phase Modulation, Modulation, Data Channel, Channel Status, Allocation, Multiplexing, Relay Node, Coded Data, Sleep Mode

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