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This page is updated frequently with new Transmitting And Receiving-related patent applications. Subscribe to the Transmitting And Receiving RSS feed to automatically get the update: related Transmitting RSS feeds. RSS updates for this page: Transmitting And Receiving RSS RSS


Method and apparatus for transmitting and receiving additional information in a broadcast communication system

Method and apparatus for transmitting and receiving additional information in a broadcast communication system

Apparatus and method for transmitting and receiving forward error correction packet

Apparatus and method for transmitting and receiving forward error correction packet

Apparatus and method for transmitting and receiving forward error correction packet

Optical communication apparatus

Date/App# patent app List of recent Transmitting And Receiving-related patents
10/23/14
20140317674
 Method and apparatus for transmitting and receiving signaling information in digital broadcasting system patent thumbnailMethod and apparatus for transmitting and receiving signaling information in digital broadcasting system
A method for transmitting signaling information in a digital broadcasting system is provided. The method includes generating the signaling information for reception of a broadcast service, and transmitting the signaling information using at least one of a first transmission scheme and a second transmission scheme, which are different from each other in access time to a broadcast channel..
10/23/14
20140317669
 Method and apparatus for transmitting and receiving additional information in a broadcast communication system patent thumbnailMethod and apparatus for transmitting and receiving additional information in a broadcast communication system
A method for receiving additional information from a device in a broadcast communication system is provided. The method includes receiving broadcast information provided from a broadcast service provider over a broadcast channel, extracting application information from the broadcast information, acquiring location information for the additional information associated with a broadcast content from the application information, and transmitting the location information for the additional information to a peer device for displaying the additional information..
10/23/14
20140317476
 Apparatus and method for transmitting and receiving forward error correction packet patent thumbnailApparatus and method for transmitting and receiving forward error correction packet
A method and an apparatus for transmitting and receiving a packet in a broadcasting and communication system are provided. The method includes splitting a source packet block including source packets into a plurality of source packet subblocks, converting the source packet subblocks to source symbol subblocks, respectively, generating a plurality of first repair symbol blocks by encoding the source packet subblocks using a first error correction code, configuring an error correction source packet by adding a source error correction payload identifier (id) to source symbols included in the source symbol subblocks and configuring an error correction repair packet by adding a repair error correction payload id to repair symbols included in the first repair symbol subblocks, and transmitting the error correction source packet and the error correction repair packet..
10/23/14
20140314404
 Optical communication apparatus patent thumbnailOptical communication apparatus
An optical communication apparatus includes an emitting device and a receiving device. The emitting device includes optical signal emitters, a first driver chip, a first lens member, a first control chip, and a first wireless transmitting and receiving unit.
10/23/14
20140314167
 Apparatus and method for transmitting and receiving feedback information in beamforming communication system patent thumbnailApparatus and method for transmitting and receiving feedback information in beamforming communication system
A method for operating a mobile station in a mobile communication system. The method includes: receiving a plurality of transmit (tx) beam signals from a base station; generating indication information for indicating a difference in arrival time between effective tx beam signals selected from the received tx beam signals; and transmitting feedback information including the indication information to the base station..
10/23/14
20140314157
 Method and apparatus for transmitting and receiving packet in a communication system patent thumbnailMethod and apparatus for transmitting and receiving packet in a communication system
A method for encoding a packet in a broadcasting system supporting an internet protocol (ip)-based multimedia service is provided. The method includes dividing a data stream into data payloads, generating a motion picture expert group (mpeg) media transport (mmt) packet by adding a first header to each of the data payloads, and generating a source packet by adding an mmt packet header to the mmt packet and performing forward error correction (fec) encoding on the header-added mmt packet.
10/23/14
20140314056
 Method for transmitting and receiving a frame in a wireless lan system and apparatus for supporting same patent thumbnailMethod for transmitting and receiving a frame in a wireless lan system and apparatus for supporting same
The present invention relates to a method for transmitting and receiving a frame performed by an ap in a wireless communication system. The method includes the steps of: transmitting a pst message providing instructions to transmit a frame to at least one sta; and receiving frames from a first sta and a second sta.
10/23/14
20140314032
 Method and apparatus for transmitting and receiving a whitespace map in a wireless communication system patent thumbnailMethod and apparatus for transmitting and receiving a whitespace map in a wireless communication system
The present invention relates to a wireless communication system, and more specifically, to a method and apparatus for transmitting and receiving a whitespace map. The method for transmitting whitespace map (wsm) information from a first station (sta) to a second sta includes the steps of: setting a map version bit value included in the wsm information as a predetermined value; and transmitting the wsm information including the predetermined map version bit value to the second sta..
10/23/14
20140313916
 Method and apparatus for transmitting and receiving broadcasting data by using mmt in digital broadcasting system patent thumbnailMethod and apparatus for transmitting and receiving broadcasting data by using mmt in digital broadcasting system
A method and an apparatus for transmitting and receiving broadcasting data in a digital broadcasting system are provided. The method includes analyzing a media transmission characteristic of a moving picture experts group (mpeg) media transport (mmt) package, setting digital video broadcasting generic stream encapsulation (dvb gse) based on the analyzed media transmission characteristic, and transmitting an mmt packet comprising the broadcasting data constituting the mmt package using the dvb gse..
10/23/14
20140313902
 Optimization of over-the-top (ott) services on carrier networks patent thumbnailOptimization of over-the-top (ott) services on carrier networks
Methods and apparatus for executing a client-based, over-the-top (ott) application, the client-based ott application for maintaining communications with a second communication device, comprising, in one embodiment, a first transceiver for transmitting and receiving user traffic, a memory for storing processor-executable instructions, and a processor, coupled to the transceiver and the memory, for executing the processor-executable instructions that cause the wireless communication device to establish a first control plane connection, establish a second control plane connection, establish a first data plane for transporting the user traffic, the first data plane connection relating to the first control plane connection, establish a second data plane connection for transporting the user traffic if at least one predetermined event has occurred, the second data plane connection related to the second control plane connection, and to transmit and receive the user traffic over the second data plane connection via the first transceiver.. .
10/23/14
20140313789
Distributed controllers for a power electronics converter
A distributed controller module for controlling a power electronics building block of a power electronics converter includes a plurality of gate drivers for controlling power electronics switches of the power electronics building block, a first fiber optics communication interface for communication with a central controller module, a second fiber optics communication interface for communication with a second distributed controller module for controlling a second power electronics building block of the power electronics converter, and a processor unit for controlling the gate drivers and transmitting and receiving data via the first fiber optics communication interface and the second fiber optics communication interface.. .
10/23/14
20140313085
Antenna pattern frame and method and mold for manufacturing the same
An antenna pattern frame according to an aspect of the invention may include: a radiator having an antenna pattern portion transmitting and receiving a signal and a connection terminal portion allowing the signal to be transmitted to and received from a circuit board of an electronic device; a connection portion partially forming the radiator and connecting the antenna pattern portion and the connection terminal portion to be arranged in different planes; and a radiator frame manufactured by injection molding on the radiator so that the antenna pattern portion is provided on one side of the radiator frame and the connection terminal portion is provided on the other side thereof while the antenna pattern portion is embedded in the electronic device case.. .
10/23/14
20140312901
Miniature nmr drill cutting analyzer and methods of use
A nuclear magnetic resonance (nmr) sample analyzer has a plurality of nmr units arrayed in a predetermined relationship to each other. Each of the nmr units includes a sample chamber having a sensitive volume for containing a sample to be analyzed; a radio frequency (rf) transmitting and receiving device proximal the sample chamber; and a magnet surrounding the rf transmitting and receiving device and sample chamber for generating a substantially uniform magnetic field within the sensitive volume and substantially no magnetic field beyond an outside wall of the magnet..
10/23/14
20140312739
High temperature ultrasonic probe and pulse-echo probe mounting fixture for testing and blind alignment on steam pipes
A high temperature ultrasonic probe and a mounting fixture for attaching and aligning the probe to a steam pipe using blind alignment. The high temperature ultrasonic probe includes a piezoelectric transducer having a high temperature.
10/16/14
20140310581
Method for forming a crc value and transmitting and receiving apparatus therefor
In a method for forming a crc value using a plurality of data blocks, the crc protection can be improved even further by virtue of the fact that, in order to form the crc value, data blocks which are not transmitted to a receiver or have not been transmitted to a receiver are placed in front of data blocks which are transmitted to the receiver or have been transmitted to the receiver.. .
10/16/14
20140310579
Method for generating forward error correction packet in multimedia system and method and apparatus for transmitting and receiving forward error correction packet
A method and apparatus for transmitting a forward error correction (fec) packet block including a plurality of fec packets in a multimedia system are provided. The method includes generating a plurality of first fec packet blocks by performing a first fec encoding on a plurality of source symbols, each of the plurality of first fec packet blocks including at least one source packet and at least one repair packet for repair of each of the at least one source packet, generating a second fec packet block by performing a second fec encoding on the plurality of first fec packet blocks, the second fec packet block including at least one repair packet for the plurality of first fec packet blocks, and transmitting the second fec packet block that includes, in header information of each of the at least one source packet and the at least one repair packet..
10/16/14
20140309531
Ultrasonic observation apparatus, operation method of the same, and computer readable recording medium
An ultrasonic observation apparatus includes: a region of interest setting unit capable of setting information on a region of interest; a focus point calculation unit that divides the region of interest into a plurality of partial regions of interest according to the number of focus points in the region of interest, calculates a focus point in each of the partial regions of interest, and determines a transmission timing according to calculation results; a transmitting and receiving unit that performs a transmission-and-reception of an ultrasonic wave which is focused on the focus point; a frequency analysis unit that calculates a plurality of frequency spectra by analyzing the received ultrasonic wave with reference to the focus point; a feature data extracting unit that approximates the frequency spectra to extract feature data thereof; and an image processing unit that generates ultrasonic image data having a display mode corresponding to the feature data. The focus point calculation unit does not set a focus point according to the number of focus points in the partial regions of interest including the focus point for the b-mode image..
10/16/14
20140309522
Microwave antenna apparatus, systems, and methods for localizing markers or tissue structures within a body
Apparatus, systems, and methods are provided for localizing lesions within a patient's body, e.g., within a breast. The system includes a microwave antenna probe for transmitting and receiving electromagnetic signals to detect one or more markers that are implanted within or around the target tissue region.
10/16/14
20140308932
Method of and apparatus for transmitting/receiving digital signage contents
A method of transmitting and receiving digital signage contents, which is capable of easily transmitting and receiving digital signage contents using a smartphone's application, is disclosed. According to an aspect, the method of transmitting and receiving digital signage contents includes: executing an application; transmitting a message for requesting digital signage contents displayed on a digital signage display device to a digital signage manager through the application; receiving the digital signage contents from the digital signage manager; and outputting the received digital signage contents.
10/16/14
20140307822
Transmission apparatus, reception apparatus, transmission method, reception method, and method for generating multi-dimensional constellations
The present invention relates to digital data communication and provides an efficient method for generating multi-dimensional constellations for digital data modulation with a high degree of modulation diversity, a method for transmitting and receiving data on the basis of such constellations, and a corresponding apparatus. This is achieved by considering only multi-dimensional rotation matrices with all elements on the diagonal having the same first absolute value and all other elements having the same second absolute value.
10/16/14
20140307719
Apparatus and method for transmitting and receiving packets in a mobile communication system supporting hybrid automatic repeat request
An apparatus and a method are provided for receiving data in a communication system. Information is received representative of a number of processes of a persistent resource allocation and a persistent resource allocation interval.
10/16/14
20140307695
Method for transmitting and receiving control information and apparatus for 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..
10/16/14
20140307602
Method for transmitting and receiving frame performed by station operating in power save mode in wireless local area network system and apparatus for the same
A method for transmitting and receiving frames performed by a station (sta) in power save mode in a wireless local area network is provided. The method includes: transmitting a power save (ps) poll frame to an access point (ap) in a first 20 mhz channel; transmitting at least one duplicated ps poll frame to the ap in at least one second 20 mhz channel, the at least one duplicated ps poll frame being generated by duplicating the ps poll frame; and receiving a bufferable frame from the ap as a response of at least one of the ps poll frame and the at least one duplicated ps poll frame..
10/16/14
20140307535
Transmission apparatus, reception apparatus, transmission method, reception method, and method for generating multi-dimensional constellations
The present invention relates to digital data communication and provides an efficient method for generating multi-dimensional constellations for digital data modulation with a high degree of modulation diversity, a method for transmitting and receiving data on the basis of such constellations, and a corresponding apparatus. This is achieved by considering only multi-dimensional rotation matrices with all elements on the diagonal having the same first absolute value and all other elements having the same second absolute value.
10/16/14
20140307173
Methods for transmitting and receiving audiovisual content
Method for transmitting and receiving audiovisual content in “push” environments without a return channel, in which a transmitter composed of at least one transponder transmits, to a set of receivers, each composed of a plurality of tuners, a transport signal comprising at least one audiovisual content channel, adapted to be received and directly reproduced in each receiver by virtue of the transponder which transmits said audiovisual content channel being tuned by each receiver, and a data channel associated with each audiovisual content channel, which comprises at least one audiovisual content, for the subsequent recording thereof in a storage device of each receiver.. .
10/16/14
20140306783
Coupler and electronic apparatus
According to one embodiment, a coupler for transmitting and receiving electromagnetic wave by electromagnetic coupling between the coupler and another, includes a line-shaped coupling element including a first open end and a second open end, a ground plane, a feeding element connecting the coupling element and a feed point, and a short circuiting element connecting the feeding element and the ground plane. The feeding element includes a first end connected to an intermediate portion between the first open end and the second open end of the coupling element, and a second end connected to the feed point.
10/16/14
20140306725
System for wireless corrosion monitoring
A system is disclosed for wireless monitoring of corrosion as it occurs in a corrodible object. The system comprises one or more wireless corrosion sensors.
10/09/14
20140304544
Network system, node device group, sensor device group, and method for transmitting and receiving sensor data
Each node device has a sensor data saving information list storage section for storing a sensor data saving information list indicates a proper node device for saving each of sensor data among node devices according to an attribute of the sensor data. A sensor data arrangement section transfers each of the sensor data saved in sensor data storage sections of the node devices to the proper node device for saving the sensor data based on the sensor data saving information list..
10/09/14
20140303783
Washing machine control system and method of controlling the same
A washing machine control system and a method of controlling the same are provided. The washing machine control system includes a tag unit that includes a tag storage unit that stores model information; and a transmitting and receiving unit that transmits the model information based on a mobile device being tagged.
10/09/14
20140301495
System for transmitting and receiving multi-input multi-output and method for transmitting and receiving multi-input multi-output using the same
Provided is a method for transmitting and receiving multi-input multi-output in a wireless backhaul network, including: selecting at least one pair of dual-polarized transmitting antennas to be activated among pairs of dual-polarized transmitting antennas of a transmitter; transmitting a signal through the selected pairs of dual-polarized transmitting antennas; and receiving, by pairs of dual-polarized receiving antennas of a receiver, the signal transmitted from the transmitter.. .
10/09/14
20140301306
256qam signal transmission/reception method and apparatus for use in mobile communication system
A method and an apparatus for transmitting and receiving signals modulated with 256 quadrature amplitude modulation (256qam) for use in a mobile communication system are provided. The method includes receiving a first signal from a terminal, determining a modulation application criterion for data communication with the terminal based on the first signal, receiving a second signal including an index from the terminal, and determining a modulation scheme to be applied to at least one of the signals communicating with the terminal based on the modulation application criterion and the received index..
10/09/14
20140301297
Adaptive antenna management in lte
Certain aspects of the present disclosure relate to methods and apparatus for adaptive antenna management in lte. Devices and networks capable of transmitting and receiving signals using a variable number of transmitting or receiving antennas using lte radio access technology are described..
10/09/14
20140301212
Wireless transmission device, failure-information forwarding method, and failure-information notification method
A wireless transmission device houses a plurality of wireless transmission channels including a first and a second wireless transmission channel. The wireless transmission device includes: a wireless signal transmitting and receiving unit that includes a first wireless port and a second port, the first wireless port transmitting and receiving a wireless signal to and from a first transmission device via the first wireless transmission channel, the second wireless port transmitting and receiving a wireless signal to and from a second transmission device via the second wireless transmission channel; and a control unit that notifies the second transmission device of a failure via the second wireless transmission channel in a case where a failure relating to the first wireless port arises..
10/09/14
20140301167
Electromechanical transducer
An electromechanical transducer according to an embodiment of the present invention is capable of selectively performing a transmitting and receiving operation by using elements of different shapes. The electromechanical transducer has a plurality of cells, each of which has a vibrating film including two electrodes provided with a gap therebetween, two driving and detecting units, a potential difference setter, and a switch.
10/09/14
20140300447
Home appliance and method of controlling the same
A home appliance and a method of controlling the same are provided. The home appliance may include a controller that processes state data.
10/02/14
20140298144
Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
The present invention relates to a method of transmitting and a method of receiving signals and corresponding apparatus. One aspect of the present invention relates to an efficient l1 signaling method for an efficient transmitter and an efficient receiver using the efficient l1 signaling method for an efficient cable broadcasting..
10/02/14
20140297801
Method, apparatus and system for simultaneously transmitting or receiving multiple managed objects
The present invention relates to a method for simultaneously transmitting and receiving multiple managed objects in order to compensate for the inadeguacies of the current 3gpp ts32.607 standard, characterized in that, the method comprises: encapsulating two or more managed objects in one or more atomic transactions according to internal attributes and data processing of the managed objects, wherein each atomic transaction includes at least two managed objects; according to a pre-defined association rule, determining association relationships between managed objects in the one atomic transaction, or determining association relationships between multiple atomic transactions and association relationships between managed objects in each of the multiple atomic transactions; and transmitting one or more atomic transactions through a communication network.. .
10/02/14
20140295778
Method and storage medium for adjusting working frequency of electronic device, and electronic device
A method for adjusting a working frequency of an electronic device includes the following. First, determining a current working frequency of the electronic device, a minimum average frequency among the average frequencies of different channels, and a frequency range of one channel used for transmitting/receiving wireless signals.
10/02/14
20140294121
Method and apparatus for transmitting and receiving signal
Modulation is performed on a first input signal and a second input signal to be transmitted based on symbol mapping. Phase values of the first and second modulated input signals are selectively adjusted.
10/02/14
20140293967
Method and apparatus for reporting abnormal power outage in wireless access system supporting m2m environments
A method and apparatus for transmitting and receiving a power outage report message of m2m device is disclosed. A method for reporting an abnormal power outage event in a wireless access system that supports m2m environment comprises the steps of detecting the abnormal power outage even in an m2m device of a connected state in a normal mode; and transmitting a signaling header from the m2m device to a base station, the signaling header including a power outage indicator for reporting the abnormal power outage event..
10/02/14
20140293932
Multiplexing control and data information from a user equipment in a physical data channel
Methods and apparatus are described for transmitting and receiving harq-ack information in a physical uplink shared channel (pusch). A method of receiving includes configuring a plurality of cells for a user equipment (ue), where each of the plurality of cells is associated with one transmission mode; receiving, from the ue, via a physical uplink shared channel (pusch), encoded concatenated harq-ack bits for the plurality of cells; and decoding encoded concatenated harq-ack bits.
10/02/14
20140293919
Method of transmitting and receiving acknowledgment signal in a wireless communication system
A method of receiving an acknowledgement (ack) signal from at least one access terminal (at) in a wireless communication system is disclosed. More specifically, the method includes transmitting at least one packet via a packet data channel from an access network (an), receiving at least one ack signal from the at least one at using same channelization resources, wherein each at is assigned a code specific to each at, and identifying the ack signal corresponding to the transmitted packet from the received at least one ack signal..
10/02/14
20140293005
Method and system for transmitting/receiving 3-dimensional broadcasting service
Provided is a method and system of transmitting and receiving a three-dimensional (3d) broadcasting service, and more particularly, to a method and system for transmitting and receiving a reference image and a 3d auxiliary image for the 3d broadcasting service through a digital broadcasting network in real-time or in non-real time. According to the present invention, a smooth broadcasting service may be provided to terminals receiving a two-dimensional (2d) or 3d broadcast..
09/25/14
20140286634
Transceiver system, transmission device, reception device, and control method of transceiver system
A transmission circuit of a transmission device transmits a signal to a reception circuit of a reception device via a plurality of signal paths included in a communication line. A first interface circuit is connected to the transmission circuit and one or more signal paths.
09/25/14
20140286279
Method and device for transmitting and receiving system information from a system supporting machine-to-machine communication
The present invention relates to various methods and devices that receive and update system information that is used for machine-to-machine (m2m) communication in a wireless connection system supporting the machine-to-machine communication. As an embodiment of the present invention, the method of receiving system information on an m2m instrument from the wireless connection system supporting the m2m may include: receiving, at the m2m instrument, a first secondary superframe header subpacket (s-sfh sp 3) 3 message that includes information on a transmission period during which a second s-sfh sp 3 message including m2m-dedicated ranging information is transmitted; receiving, at the m2m instrument, the second s-sfh sp 3 message on the basis of the transmission period information; and receiving, at the m2m instrument, a system configuration descriptor message that includes updated system information, when the m2m-dedicated ranging information in the second s-sfh sp 3 shows that system information on m2m is updated..
09/25/14
20140286278
Method for transmitting and receiving a signal in a wireless communication system
One embodiment of the present invention relates to a method for transmitting a signal by a first node in a wireless communication system, including the steps of a first node setting a connection for a reserved transmission and transmitting a signal to a first reception node in the time interval reserved as the connection setting, wherein, in the time interval, a signal transmission is allowed by a second node which is not included in the neighbor nodes of the first reception node.. .
09/25/14
20140286271
Apparatus and method for transmitting and receiving fast feedback information in broadband wireless communication system
An apparatus and method for operating a fast feedback channel in a broadband wireless communication system are provided. The method includes generating and transmitting a feedback signal through a fast feedback channel of a first mode, determining to switch a mode of the fast feedback channel from the first mode to a second mode, transmitting a signal for requesting the mode switching of the fast feedback channel through the fast feedback channel, and generating and transmitting a feedback signal through a fast feedback channel of the second mode..
09/25/14
20140286227
Method of transmitting and receiving control information in a wireless communication system
A method of transmitting and receiving control information in a wireless communication system is disclosed. The method of receiving control information related to a specific point-to-multipoint service in a user equipment of a wireless communication system comprises receiving a notification message including indication information and an identifier identifying the point-to-multipoint service from a network, the indication information indicating at least one downlink channel related to the specific point-to-multipoint service among a plurality of downlink channels established for transmission of control information for at least one or more point-to-multipoint service, and receiving at least one downlink channel indicated by the indication information..
09/25/14
20140286226
Method for transmitting and receiving a frame in a wireless lan system, and apparatus for supporting the method
Provided is a method for receiving a frame, which is to be performed by a station (sta) in a wireless lan system. The method includes receiving a multicast frame from an access point (ap).
09/25/14
20140285372
Object detecting device, object detecting method, object detecting program, and motion control system
An object detecting device includes a signal transmitting and receiving unit configured to generate an intermediate frequency signal based on a transmission signal and a reception signal which is a reflected wave thereof, a processing unit configured to determine that an image of a target peak frequency is a virtual image based on noise when it is determined that a peak frequency of predetermined n times the target peak frequency is not present in information based on the intermediate frequency signal generated by the signal transmitting and receiving unit and to detect an object based on the determination result, where n is an integer of 2 or greater.. .
09/18/14
20140274085
Methods and apparatus for transmitting and receiving signal by using modulation order of interference signal
Methods and apparatus are provided for receiving a serving signal from a base station by a user equipment. A signal that includes the serving signal and an interference signal is received.
09/18/14
20140273894
Extremely high frequency communication chip
An electromagnetic extremely high frequency (ehf) communication chip includes one or more local oscillator circuits, a transducer circuit and at least one of a modulator or a demodulator coupled to the transducer circuit. Each of the local oscillator circuits may have a local oscillator and configured collectively to generate first and second carrier signals having respective first and second ehf frequencies.
09/18/14
20140273888
Implicit switch for switching between receive and transmit modes of antennas
A millimeter-wave radio frequency front-end circuit is provided. The front-end circuit comprises a millimeter-wave antenna configured to receive and transmit millimeter-wave signals; a matching network including at least a first inductor and a second inductor connected in parallel, wherein the matching network ensures impedance matching with the antenna when transmitting and receiving the millimeter wave signals; a power amplifier coupled to the antenna through the matching network; a low noise amplifier coupled to the antenna through the matching network, wherein the power amplifier is on and the low noise amplifier is off when transmitting the millimeter-wave signals, and the power amplifier is off and the low noise amplifier is on when receiving the millimeter-wave signals..
09/18/14
20140270230
In-ear headphones configured to receive and transmit audio signals and related systems and methods
Methods of transmitting and receiving audio using in-ear headphones may comprise receiving sound from an ear canal at an in-ear headphone comprising a flexible insert, the flexible insert forming a seal between walls defining the ear canal and the flexible insert. The sound may be converted to an audio signal using the in-ear headphone in a receiving mode.
09/18/14
20140269982
Transmitters, receivers and methods of transmitting and receiving
The receiver comprises a demodulator configured to detect a signal representing the ofdm symbols and to generate a sampled digital version of the ofdm symbols in the time domain. A fourier transform processor is configured to receive the time domain digital version of the ofdm symbols and to form a frequency domain version of the ofdm symbols, from which the pilot symbol bearing sub-carriers and the data symbol bearing sub-carriers can be recovered.
09/18/14
20140269981
Transmitters, receivers and methods of transmitting and receiving
A receiver comprises a demodulator configured to detect a signal representing the ofdm symbols and to generate a sampled digital version of the ofdm symbols in the time domain. A fourier transform processor is configured to receive the time domain digital version of the ofdm symbols and to form a frequency domain version of the ofdm symbols, from which the pilot symbol bearing sub-carriers and the data symbol bearing sub-carriers can be recovered.
09/18/14
20140269605
Simultaneously accessing shared resources
In some implementations, a method in a wireless network includes allocating a radio resource to a plurality of transmitters. The radio resource is configured for simultaneously transmitting and receiving user data with varying transmission delays.
09/18/14
20140269596
Method and apparatus for transmitting and receiving downlink channel state information in a mobile communication system
Disclosed is a method and apparatus for transmitting channel state information (csi) by a user equipment in a mobile communication system. The method includes receiving a csi-reference signal (csi-rs) for measuring a state of a downlink channel and a csi feedback-related configuration from a base station (bs); determining a channel quality indication (cqi) for at least one transmission point and control information for determining a cqi for multiple transmission points, based on the received csi-rs and csi feedback-related configuration; and transmitting the determined cqi for the at least one transmission point and control information to the bs..
09/18/14
20140269468
Systems and methods for wireless band switching
Systems and methods are disclosed for coordinating operation on multiple frequency bands between two or more multiple concurrent band (mcb) devices. The band switch protocols may include sending information on a second band after a communications link has been established on a first band.
09/18/14
20140269419
Method of transmitting and receiving device-to-device discovery signal
A method to transmit and receive a device-to-device (d2d) discovery signal method is disclosed. The d2d discovery signal method operates using currently defined discovery signals as well as novel discovery signals, such as discovery signals employing a pucch-based uplink signal, an srs-based demodulation and reference signal, or a single tone-based beacon signal.
09/18/14
20140266500
Integrated circuit for transmitting and receiving an rf signal
An integrated circuit, comprising a single-ended pin for transmitting and/or receiving an rf signal. A first matching network is configured to match an impedance of the rf signal.
09/18/14
20140266324
High electron mobility transistor with multiple channels
A device includes a source and a drain for transmitting and receiving an electronic charge. The device also includes a first stack and a second stack for providing at least part of a conduction path between the source and the drain, wherein the first stack includes a first gallium nitride (gan) layer of a first polarity, and the second stack includes a second gallium nitride (gan) layer of the second polarity, and wherein the first polarity is different from the second polarity.
09/11/14
20140258815
Apparatus and method for transmitting and receiving data in communication/broadcasting system
An apparatus and a method for performing shortening and puncturing in case of performing encoding and decoding using a parity test matrix in a communication/broadcasting system are provided. The method includes determining a number of zero-padding bits, determining a number npad of bit groups in which all bits are padded with zeros, padding the all bits within 0th to (npad−1)th bit groups with zeros based on a shortening pattern, encoding information bits including the zero-padded bits to generate a codeword.
09/11/14
20140258718
Method and system for secure transmission of biometric data
The invention relates to a system (100) for securing the transmission of biometric data over an insecure network (16). The system (100) includes a transaction terminal (18) having a user interface (28, 30), a biometric scanner (26), and a communication interface (24) for transmitting and receiving data to and from a processing unit (19) over the network (16).
09/11/14
20140258527
Network system, node device group, computer apparatus, and method for transmitting and receiving sensor data
A computer apparatus makes an information acquisition request to any of multiple node devices. Each node device has a sensor data search section for searching a sensor data storage sections of the multiple node devices for a sensor data according to the information acquisition request and acquiring the sensor data and an information transmission section for transmitting the sensor data acquired by the sensor data search section or calculation result data acquired on the basis of the sensor data to the computer apparatus..


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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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