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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
06/23/16
20160183223 
 Method and device for transmitting and receiving downlink control information patent thumbnailnew patent Method and device for transmitting and receiving downlink control information
Provided are a method and a device for transmitting and receiving downlink control information. In particular, a method and device may be provided for configuring a downlink control information transmission format in a carrier aggregation situation among serving cells having different duplex modes.

06/23/16
20160183204 
 Method for transmitting and receiving signal in wireless communication system and  same patent thumbnailnew patent Method for transmitting and receiving signal in wireless communication system and same
A method for transmitting a signal from a transmitting end to a receiving end in a wireless communication system, according to one embodiment of the present invention, comprises the steps of: transmitting a preamble; and transmitting the signal. Hence, the length of the preamble is determined on the basis of the bandwidth of the wireless communication system, and the preamble can be used for automatic gain control of the signal..

06/23/16
20160183172 
 Method and  fast scanning for wireless lan ap search having low network load patent thumbnailnew patent Method and fast scanning for wireless lan ap search having low network load
The present invention relates to a method and an apparatus enabling a terminal to obtain information required for a wireless lan ap search from a cellular base station in order to use a wireless lan service, and to access a wireless lan ap having a low network load in a short time. The communication method of a terminal according to one embodiment of the present invention may comprise the steps of: switching a channel to an ap scanning channel, which is a channel for searching for a wireless lan ap between the terminal and the wireless lan ap; transmitting a wireless lan ap search signal from the ap scanning channel; receiving, from the wireless lan ap, a wireless lan ap response signal, transmitted after an offset time set in accordance with the load state of the wireless lan ap; and switching the channel to a data transmitting and receiving channel for data communications with the wireless lan ap.

06/23/16
20160183167 
 Method and  transmitting and receiving resource allocation information in a wireless communication system patent thumbnailnew patent Method and transmitting and receiving resource allocation information in a wireless communication system
A method and an apparatus for transmitting and receiving resource allocation information in a wireless communication system are provided. The method includes allocating resources for each of one or more device-to-device (d2d) discovery resources pools, generating information related to resources allocated for each of the one or more d2d discovery resource pools, and transmitting the generated information..

06/23/16
20160183162 
 Method and device for transmitting and receiving data in wireless lan system patent thumbnailnew patent Method and device for transmitting and receiving data in wireless lan system
Disclosed are a method and a device for transmitting and receiving data in a wireless lan system. A connection method performed in a terminal comprises the steps of: transmitting a probe request frame; receiving, from a main-access point, a probe response frame which is a response to the probe request frame; and transmitting, to the main-access point, an ack frame which is a response to the probe response frame if it is determined that an operation is performed in an uplink relay mode on the basis of information included in the probe response frame.

06/23/16
20160183135 
 Scheme for transmitting and receiving information in wireless communication system patent thumbnailnew patent Scheme for transmitting and receiving information in wireless communication system
The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as a long term evolution (lte). An operating method of a user equipment (ue) in a mobile communication system is provided.

06/23/16
20160183082 
 Information processing device, server device, data communication system, data communication method, and computer-readable storage medium storing data communication program patent thumbnailnew patent Information processing device, server device, data communication system, data communication method, and computer-readable storage medium storing data communication program
An example mobile terminal is a terminal for transmitting and receiving data to and from a server device via an access point by wireless communication. The mobile terminal includes an identification information storage unit configured to store a terminal id, a signal receiver configured to receive a broadcast signal containing a plurality of terminal ids transmitted from the server device via the access point, an id determiner configured to determine whether or not any of the terminal ids contained in the received signal corresponds to the terminal id of this mobile terminal, a connection requester configured to, when the id determiner determines that one of the terminal ids corresponds to the terminal id of this mobile terminal, request a wireless connection to the access point, and a data communicator configured to transmit or receive data to or from the server device via the access point by wireless communication..

06/23/16
20160182233 
 Power information transmitting and receiving system in smart grid patent thumbnailnew patent Power information transmitting and receiving system in smart grid
A power information transmitting and receiving system in a smart grid comprises: a plurality of home appliances for creating power information by matching consumed power to home appliance identification information; a plurality of smart meters for receiving and storing the power information, creating a first hash value (hsm) for verifying integrity of the stored power information, encrypting the power information using a symmetric key, matching the encrypted data to smart meter identification information; a plurality of data collecting units for decrypting the received data, verifies integrity of the data, collecting the data, creating an integrity verification value for each smart meter, encrypting the smart meter identification information, a total power consumption, a collection time and a third hash value (hdcu), matching the encrypted data to data collecting unit identification information; and an ami head-end for decrypting the data, performing integrity verification, collecting data for each data collecting unit.. .

06/23/16
20160181827 
 Electronic device and  transmitting and receiving wireless power patent thumbnailnew patent Electronic device and transmitting and receiving wireless power
An electronic device and method for transmitting and receiving a wireless power are provided. An electronic device for transmitting and receiving wireless power may include a resonator configured to operate, based on a plurality of operating modes of the electronic device including a power reception mode, a relay mode, and a power transmission mode, wherein: (i) in the power reception mode, the resonator is configured to receive power from a wireless power transmitter, (ii) in the relay mode, the resonator is configured to relay power received from the wireless power transmitter to a wireless power receiver, and (iii) in the power transmission mode, the resonator is configured to transmit power to the wireless power receiver; and a path controller configured to control at least one electrical pathway of electronic device based on the operating mode..

06/23/16
20160180322 
 Mobile terminal and control method thereof patent thumbnailnew patent Mobile terminal and control method thereof
The present invention relates to a mobile terminal capable of transmitting and receiving position information, and a control method thereof. The mobile terminal comprises: a user input unit configured to receive, from a user, at least one of information to be considered to search for a financial transaction terminal adjacent to the user, and authentication information; a controller configured to search for one or more financial transaction terminals adjacent to the user, based on the information to be considered to search for a financial transaction terminal, and configured to detect usage situation information on said one or more financial transaction terminals; and a display unit configured to output the usage situation information, wherein if the user moves to arrive at one of said one or more financial transaction terminals, the controller transmits the input authentication information to said one financial transaction terminal..

06/23/16
20160176420 
new patent

Track circuit power supply vital monitor


A power supply vital monitor for track circuits for railway systems includes a track segment that is separated from adjacent segments by electric joints. Each track segment includes a signal transmitting unit and receiving units for transmitting and receiving train presence detection signals and/or transmitting or receiving communication signals between the train and the track segment.

06/16/16
20160174257 

User device for communicating data and method


A user device for transmitting and receiving data to and from an infrastructure equipment via a wireless access interface. The user device is configured to receive an indication from the infrastructure equipment of a location and duration of a temporal response window for receiving response messages, the response messages being received in response to access request messages and the location and duration of the temporal response window having been determined by the infrastructure equipment.
Sony Corporation


06/16/16
20160174204 

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.


06/16/16
20160173812 

Apparatus for transmitting broadcast signals, receiving broadcast signals, transmitting broadcast signals and receiving broadcast signals


Disclosed are an apparatus for transmitting broadcast signals, an apparatus for receiving broadcast signals and methods for transmitting and receiving broadcast signals. The apparatus for transmitting broadcast signals includes a video encoding unit generating a video elementary stream by encoding a video signal, a caption data generation unit generating caption data and caption service information based on a caption signal corresponding to the video signal, a packet generation unit packetizing the video elementary stream, the caption data, and the caption service information such that the caption data is packetized through an independent stream from the video elementary stream, and a transmission unit transmitting the packetized video elementary stream and caption data through a broadcast signal..
Lg Electronics Inc.


06/16/16
20160173811 

Method and transmitting and receiving ultra-high definition broadcasting signal for high dynamic range representation in digital broadcasting system


The present invention relates to a method and an apparatus for transmitting and receiving an ultra-high definition broadcasting signal for high dynamic range representation in a digital broadcasting system. An apparatus for receiving an ultra-high definition broadcasting signal according to an embodiment of the present invention comprises: a receiving unit for receiving the ultra-high definition broadcasting signal including ultra-high definition broadcasting contents and high dynamic range metadata, the high dynamic range metadata indicating brightness information represented in the ultra-high definition broadcasting contents and information on a method for converting the ultra-high definition broadcast contents to be adapted to a display environment of the receiving apparatus; a decoder for decoding the received ultra-high definition broadcasting contents; and a reproduction unit for reproducing the decoded ultra-high definition broadcasting contents..
Lg Electronics Inc.


06/16/16
20160173662 

Method and device for transmitting and receiving short frame fragment in wireless lan system


The present invention relates to a wireless communication system and, more particularly, to a method and device for transmitting and receiving a short frame fragment in a wireless lan system. A method of transmitting a fragment frame by means of a station (sta) in a wireless lan system according to an embodiment of the present invention includes the steps of transmitting a plurality of fragment frames generated from a frame; and receiving a response frame for one or more of the fragment frames, wherein a response indication field of fragment frames excluding the last fragment frame from among the plurality of fragment frames may be set as a value representing the maximum length..
Lg Electronics Inc.


06/16/16
20160173308 

Apparatus and transmitting and receiving of cyclic shift parameter for supporting orthogonality in mimo environment


A method includes: determining a cyclic shift (cs) parameter that implicitly indicates an orthogonality allocation rule and orthogonality-related information, by determining a multiple access state of a user equipment (ue), and transmitting the determined cs parameter to the ue, wherein the orthogonality-related information includes an orthogonal cover code indicated by the cs parameter, the orthogonality allocation rule is determined as a uniform scheme or a non-uniform scheme according to the cs parameter, determining the cs parameter by which the non-uniform scheme is applied if the ue is in a single user multiple input multiple output state, and determining the cs parameter by which the uniform scheme is applied if the ue is in a multiple user multiple input multiple output state.. .
Pantech Co., Ltd.


06/16/16
20160173302 

Transpositional modulation systems, methods and devices


Systems, methods and devices for transmitting and receiving and demodulating transpositional modulated signals, for increasing information bandwidth of defined communication channels, and for time-delay shifting an input signal in accordance to an input control signal are provided. One such method of increasing the information bandwidth of a defined communication channel includes receiving a first modulated signal having a first carrier signal frequency; receiving a second modulated signal having a second carrier signal frequency, the second modulated signal being modulated with information independent of information modulating the first carrier signal, the second carrier signal frequency being harmonically or sub-harmonically related to the first carrier signal frequency; and combining the first and second signals..
Medusa Scientific Llc


06/16/16
20160173254 

Method and transmitting a-priori information in a communication system


Methods and apparatuses are provided for transmitting and receiving a-priori information. The transmitting method includes generating, by circuitry of a transmission apparatus, the a-priori information based on a sampling frequency and a channel bandwidth of a signal to be transmitted.
Sony Corporation


06/16/16
20160173185 

User device and operating method therefor


An electronic device according to one embodiment of the present disclosure may include a plurality of antennas for transmitting and receiving radio waves, at least one sensor for sensing a physical quantity or physical changes, a sensor hub for outputting a control signal in response to an output from the at least one sensor, and a communication module for controlling wireless communication using the plurality of antennas in response to the control signal. Various other exemplary embodiments are possible..
Samsung Electronics Co., Ltd.


06/16/16
20160173164 

Method of cancelling si signal at rf-front end and ue for the same


A user equipment (ue) for cancelling a self-interference (si) signal is disclosed. The ue includes a rat-race coupler, a plurality of transceiving antennas capable of transmitting and receiving signals, a receive antenna, a transmission (tx) chain connected to an input port when the rat-race coupler uses one port as the input port, and a reception (rx) chain connected to the receive antenna and an isolated port when the rat-race coupler uses the one port as the input port..
Industry-academic Cooperation Foundation, Yonsei University


06/16/16
20160173163 

Enhancement device for a wireless antenna


The invention relates to an enhancement device (1) for a wireless antenna (2), wherein the wireless antenna (2) serves for transmitting and receiving wireless signals for wireless data transmission, wherein the wireless signals comprise a first transmission protocol and a first transmission frequency, wherein a connecting element (3) is provided, which connects the enhancement device (1) to the wireless antenna (2), wherein a first transmitting-/receiving unit (4) is provided, which serves to receive transmission wireless signals from the wireless antenna (2), wherein a converter (5) is provided which is embodied to convert the transmission wireless signals from the wireless antenna (2) into a second transmission protocol and/or into a second transmission frequency, wherein a second transmitting-/receiving unit (6) is provided, which serves to transmit the converted transmission wireless signals, and wherein a circuit (7) is provided, which is embodied to harvest energy from the received transmission wireless signals.. .
Endress + Hauser Process Solutions Ag


06/16/16
20160173157 

Telematics control system and method


A telematics control system includes: a telematics unit in a vehicle including a modem unit that transmits vehicle information via an external mobile communication channel; and a telematics center transmitting and receiving channel change information of the modem unit based on a message indicating a channel state of a paging mode or a quick paging mode of a channel selected according to communication environment information acquired from the telematics unit.. .
Hyundai Motor Company


06/16/16
20160173143 

Apparatus for transmitting and receiving signals in radio frequency system


An apparatus for receiving signals in a radio frequency system includes a low noise amplifier that amplifies and filters a signal received from an antenna; a first frequency mixer that mixes the signal output from the low noise amplifier and an oscillation signal supplied from a local oscillator to create a signal of an intermediate frequency; a second frequency mixer that mixes the signal of an intermediate frequency and one or more oscillation signals that have an offset added to have different frequency channels, which have a predetermined bandwidth, to create one or more signals of a baseband frequency; a channel selection filter that divides one or more signals generated in the second frequency mixer into one or more different frequency channels having a predetermined bandwidth using the offset; and an amplifier that amplifies the signals that have been filtered in the channel selection filter.. .
Fci Inc.


06/16/16
20160173138 

Device for bi-directional and multi-band rf communication over single resonant transmission line and its realization


A duplexing system including: a duplexer; an antenna capable of transmitting and receiving electromagnetic signals; a transmitter adapted to couple electromagnetic signals to said antenna for transmission; a receiver capable of receiving electromagnetic signals; wherein the duplexer includes a first transmission line and a second transmission line, wherein a portion of said first transmission line is placed in proximity to a portion of said second transmission line, wherein one end of said first transmission line is connected to a first duplexer port coupled to said antenna and the second end of said first transmission line is connected to a second duplexer port coupled to said transmitter; and wherein one end of said second transmission line is connected to a third duplexer port coupled to said receiver and the second end of said second transmission line is coupled to ground or to a fourth duplexer port coupled to ground.. .
Eagantu Ltd.


06/16/16
20160170009 

Multicode transmitter


Systems, methods, and apparatus for transmitting and receiving signals are disclosed. In one or more embodiments, the disclosed method involves splitting a signal into low power portions.
The Boeing Company


06/09/16
20160165625 

Method for transmitting and receiving physical layer convergence procedure protocol data unit in wireless local area network system supporting power save mode operation and the same


A method of transmitting a data frame in a wireless local area network (wlan) is provided. The method includes transmitting, by an access point (ap), a scheduling information element including information on a time period for data frame transmission to a first station (sta) and a second sta, wherein the scheduling information element includes an offset field indicating a start time point of the time period and transmitting, by the ap, the data frame to the first sta and the second sta by using a multi user-multiple input multiple output (mu-mimo) transmission scheme after the start time point indicated by the offset field..
Lg Electronics Inc.


06/09/16
20160165610 

Method and transmitting and receiving control signal for merging carriers in transmission


Embodiments of the present invention are directed to a method and apparatus for transmitting and receiving a control signal (for example, pdcch signal) in an asymmetric multicarrier environment. The method for transmitting a control signal for an asymmetric multicarrier in a wireless connection system according to one embodiment of the present invention comprises: determining the size of a carrier indicator field (cif) indicating a downlink component carrier (dl cc) by which downlink data is transmitted, on the basis of a maximum value of the number of dl ccs and of the number of uplink component carriers (ul ccs) being managed in a base station; transmitting the cif on a 1st dl cc to a terminal through a physical downlink control channel (pdcch); and transmitting downlink data on a 2nd dl cc indicated by the cif to the terminal through a physical downlink shared channel (pdsch)..
Lg Electronics Inc.


06/09/16
20160165608 

Device and transmitting and receiving discovery signal of base station in mobile communication system


A method by which a small base station (bs) transmits a discovery signal (ds) in a mobile communication system is provided. The method includes a macro bs to which a component carrier (cc) of a predetermined frequency band is allocated, and at least one small base station to which n number of ccs of a frequency band different from that of the cc allocated to the macro base station are allocated.
Samsung Electronics Co., Ltd.


06/09/16
20160165600 

Apparatus and transmitting and receiving message


Disclosed herein is a method and an electronic device. The electronic device may include a display and a transmission/reception module, and at least one processor.
Samsung Electronics Co., Ltd.


06/09/16
20160165577 

Systems, methods, and devices for downlink shared channel transmission for mtc using convolutional coding


Systems and methods for transmitting and receiving downlink shared channel (dl-sch) transmissions encoded with convolutional codes are disclosed herein. User equipment (ue) may be configured to communicatively couple to an evolved universal terrestrial radio access network (e-utran) node b (enb).
Intel Ip Corporation


06/09/16
20160165521 

Method of transmitting and receiving cell information by using synchronization signal and device supporting same


The present invention relates to a wireless access system, and provides a method of transmitting and receiving cell information by using a synchronization signal in a small-cell layout environment and a device supporting the same. A method of transmitting cell information in a wireless access system as an embodiment of the present invention may include the steps of: configuring one or more pieces of cell information by means of a base station; configuring a downlink synchronization signal including one or more pieces of cell information by means of the base station; and broadcasting the downlink synchronization signal by means of the base station.
Lg Electronics Inc.


06/09/16
20160165516 

Wireless architecture and support for process control systems


A wireless communication system for use in a process environment uses mesh and possibly a combination of mesh and point-to-point communications to produce a wireless communication network that can be easily set up, configured, changed and monitored, thereby making a wireless communication network that is less expensive, and more robust and reliable. The wireless communication system allows virtual communication paths to be established and used within the process control system in a manner that is independent of the manner in which the wireless signals are sent between different wireless transmitting and receiving devices within the process plant.
Fisher-rosemount Systems, Inc.


06/09/16
20160165013 

Scheme for transmitting and receiving information in wireless communication system


A method for transmitting information in a transmission time interval by a device in a wireless communication system is provided. The method includes fragmenting the information into two or more information fragments, if a size of the information is greater than a transportable size of unit transmission resource used for transmission of the information; generating a protocol data unit (pdu) including fragmentation information and one of unfragmented information and a fragmented information fragment; and transmitting the pdu through the unit transmission resource.
Samsung Electronics Co., Ltd.


06/09/16
20160164661 

Apparatus and transmitting and receiving data


A data transceiving system, comprising: a data receiving apparatus, comprising a data receiving side command pin and at least one data receiving side data pin; a data transmitting apparatus, comprising a data transmitting side command pin and at least one data transmitting side data pin. The data receiving apparatus transmits a first command signal from the data receiving side command pin to the data transmitting side command pin, and the data transmitting apparatus transmits a first response signal from the data transmitting side command pin to the data receiving side command pin.
Mediatek Inc.


06/09/16
20160164622 

Method and wireless communication


A method and an apparatus for wireless communication is provided. The apparatus configured for time division multiplex (tdm) between time division duplex (tdd) and frequency division duplex (fdd), comprises a radio frequency (rf) unit for transmitting and receiving a radio signal, and a processor operatively coupled to the rf unit, wherein the processor is configured for transmitting signals via the rf unit based on a scheduling for ul and/or dl, wherein the rf unit receives signal from at least one cell and transmits signal to at least one cell with carrier aggregation, and wherein the processor performs single transmission of signal on uplink and single reception of signal on downlink at one subframe via the rf unit..
Lg Electronics Inc.


06/09/16
20160164585 

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.


06/09/16
20160164581 

Method and device for transmitting data by using spatial modulation scheme in wireless access system


The present invention provides methods for transmitting and receiving data and control signals by applying a spatial modulation scheme to a wireless access system, and devices for supporting same. The method whereby a transmitter transmits data signals by using a spatial modulation (sm) scheme in a wireless access system, according to one embodiment of the present invention, may comprise the steps of: selecting two or more transmission antennas for transmitting the data signals; deriving data bit strings for selecting the two or more transmission antennas; configuring the data signals by using the sm scheme on the basis of the data bit strings; and transmitting the configured data signals via the selected two or more transmission antennas..
Lg Electronics Inc.


06/09/16
20160164541 

Apparatus for transmitting and receiving a signal and transmitting and receiving a signal


A method is provided for receiving a signal. The method includes receiving a signal transmitted in a radio frequency (rf) band including at least one rf channel, demodulating the received signal, parsing a preamble of a signal frame including layer-1 information from the demodulated signal, deinterleaving bits of the layer-1 information, decoding the deinterleaved bits using an error correction decoding scheme including a shortening scheme and a puncturing scheme and obtaining physical layer pipes (plps) from the signal frame using the error-correction-decoded layer-1 information..
Lg Electronics Inc.


06/09/16
20160161628 

Deep sensing systems


transmitting and receiving electromagnetic signals into and from a subterranean formation may include use of an antenna capable of transmitting and of receiving relatively low frequency electromagnetic signals, thereby enabling sensing at great depths. Utilization of a mostly buried dielectric slab with an exposed end may minimize the antenna's profile, facilitating integration into drilling equipment such as a drilling collar, mandrel, or wireline tool..
Halliburton Energy Services, Inc.


06/09/16
20160157820 

Ultrasound or photoacoustic probe, ultrasound diagnosis system using same, ultrasound therapy system, ultrasound diagnosis and therapy system, and ultrasound or photoacoustic system


Provided are an ultrasound or photoacoustic probe, an ultrasound diagnosis system using the same, an ultrasound therapy system, an ultrasound diagnosis and therapy system, and an ultrasound or photoacoustic system. The ultrasound or photoacoustic probe, according to one embodiment of the present invention, includes: a first transmitting and receiving unit transmitting an ultrasound or photoacoustic signal to an object; and a second transmitting and receiving unit disposed to face the first transmitting and receiving unit, and receiving the ultrasound or photoacoustic signal passed through the object..
Nohsn Co., Ltd.


06/02/16
20160157109 

Channel steering for implementing coexistence of multiple homogeneous radios


Techniques are disclosed for controlling, in a network device, multiple radio circuits operating in a same or similar frequency band and in close physical proximity. In some embodiments, the radio circuits operate on the same network protocol.
Netgear, Inc.


06/02/16
20160157080 

Method and transmitting and receiving discovery information in wireless communication system, and protocol stack architecture for the same


The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). A method and user equipment (ue) for transmitting and receiving discovery information in a wireless communication system supporting a proximity service are provided.
Samsung Electronics Co., Ltd.


06/02/16
20160156965 

Method and transmitting and receiving ultra high-definition broadcasting signal for expressing high-quality color in digital broadcasting system


The present invention relates to a method and an apparatus for transmitting and receiving an ultra high-definition broadcasting signal for expressing high-quality color in a digital broadcasting system. An apparatus for receiving an ultra high-definition broadcasting signal according to one embodiment of the present invention comprises: a receiving unit for receiving an ultra high-definition broadcasting signal which includes ultra high-definition broadcasting contents and display information metadata representing display environment information suitable for the ultra high-definition broadcasting contents; a decoder for decoding the received ultra high-definition broadcasting contents and the display information metadata; a controlling unit for adjusting the display environment of the receiving apparatus to a display environment suitable for the ultra high-definition broadcasting contents using the display information metadata; and a reproducing unit for reproducing the ultra high-definition broadcasting contents..
Lg Electronics Inc.


06/02/16
20160156623 

Method and system for transmitting and receiving data, for processing message


The disclosure provides a method and system for transmitting and receiving data, and a method and device for processing message. In the method, a relay server receives an assignment request message from a first user equipment (ue), wherein the assignment request message is used for obtaining, by the first ue, authorization from the relay server, and the authorization is used for permitting the first ue to transmit and/or receive data via the relay server; the relay server requests a service server to authenticate the first ue according to the assignment request message; in the case that the service server authenticates the first ue successfully, the relay server permits the first ue to transmit and/or receive data via the relay server.
Zte Corporation


06/02/16
20160156622 

System and providing a service to end terminal that uses authentication information of another mobile communication terminal, service server, mobile communication terminal, end terminal, and storage medium


The present invention relates to an end-point terminal that uses authentication information of another mobile communication terminal comprising a communication unit for transmitting and receiving data through a short-range communication network, an input unit for receiving a user command, a playback unit for playing back service contents received from a service server, a storage unit for storing authentication information of first and second mobile communication terminals received from the service server, and a control unit for controlling operation of each constitutional component and controlling the communication unit to receive the authentication information of the first mobile communication terminal from the service server in response to the user command inputted through the input unit, transmit the authentication information of the first mobile communication terminal to the second mobile communication terminal if the second mobile communication terminal is connected, and transmit an authentication option inputted through the input unit to the second mobile communication terminal. .
Sk Telecom Co., Ltd.


06/02/16
20160156467 

Electronic device and transmitting and receiving information by electronic device


A first electronic device is provided. The first electronic device includes a transceiver, and a processor configured to encrypt a part of information related to a second communication based on information related to a first communication performed between the first electronic device and a second electronic device and control the transceiver to transmit information related to the second communication to the second electronic device through the transceiver..
Samsung Electronics Co., Ltd.


06/02/16
20160156447 

Method and transmitting and receiving feedback on channel state information


A method of receiving a channel state information (csi) report by a base station in a wireless communication system; the bs station (bs) therefore; a method of transmitting a csi report by a user equipment (ue) in a wireless communication system; and the ue therefore are discussed. The method of receiving a csi report according to one embodiment includes transmitting, via radio resource control (rrc) signaling, information for configuring at least one secondary cell (scell) in addition to a primary cell (pcell) and a plurality of periodic csi feedback configurations for a plurality of serving cells; and receiving, via a subframe of the pcell, a csi report for only one of the plurality of serving cells.
Lg Electronics Inc.


06/02/16
20160156443 

Methods and transmitting and receiving signal by using modulation order of interference signal


Methods and a base station are provided for transmitting a serving signal to a user equipment (ue) by the base station. The method includes generating modulation order information for determining a modulation order of an interference signal, and transmitting the serving signal with the modulation order information in a resource allocated to the ue..
Samsung Electronics Co., Ltd.


06/02/16
20160156434 

Error retransmission mechanism-comprised methods, apparatuses and systems for transmitting and receiving visible light signal


The present application relates to error retransmission mechanism-included methods, apparatuses, and systems for transmitting and receiving a visible light signal. The transmitting method includes the following steps: during transmission of a visible light signal, when an emitter executes signal transmission on an error sensitive level each time, reading an execution duration of the emitter; comparing the execution duration with a signal duration range; when the execution duration does not fall within the signal duration range, performing signal retransmission; and when the execution duration falls within the signal duration range, continuing signal transmission..
Kuang-chi Intelligent Photonic Technology Ltd.


06/02/16
20160156414 

2 x 40 gbps bidi optical transceiver


An apparatus, system and method for facilitating higher bandwidth communication in a data center using existing multi-mode fibers. A first transceiver within a first device transmits ethernet traffic to a second device over first and second optical fibers and receives return optical signals over the same first and second optical devices.
Cisco Technology, Inc.


06/02/16
20160153816 

Ultrasonic flowmeter and ultrasonic wave absorber for ultrasonic flowmeter


To provide an ultrasonic flowmeter that prevents reduction in s/n ratio by suppressing the movement of a damping material applied to the pipe of the ultrasonic flowmeter, an ultrasonic flowmeter is provided. The ultrasonic flowmeter includes a first ultrasonic transceiver provided on a part of an outer periphery on an upstream side of a pipe in which gas flows, the first ultrasonic transceiver transmitting and receiving an ultrasonic wave, a second ultrasonic transceiver provided on a part of the outer periphery on a downstream side of the pipe, the second ultrasonic transceiver transmitting and receiving an ultrasonic wave, a main unit measuring a flow quantity of the gas, an ultrasonic absorber provided on the outer periphery of the pipe, the ultrasonic absorber including a first rubber layer formed on the outer periphery of the pipe and a second rubber layer formed on the first rubber layer..
Azbil Corporation


06/02/16
20160152251 

Track circuit mechanical joint integrity checker


An electrically insulating mechanical joint checker for mechanical joints connecting rails of following track segments of a railway line, each track segment forming part of a track circuit. The track segment includes electric signal transmitting units and receiving units for transmitting and receiving train presence detection signals within the track segment and/or relating communication signals between the train and the track segment.
Alstom Transport Technologies


05/26/16
20160150581 

Multiband wireless communication method, coordinating device, and network


Disclosed are a multi-band wireless communication method, a coordinating device and a network, wherein the method is applied to a coordinating device that supports multi-band communication, wherein the coordinating device manages a node resource information table, and the node resource information table includes terminal information of a subnet where the coordinating device is located and other subnets; the method includes: the coordinating device receiving a link establishment request; the coordinating device responding to the link establishment request according to the node resource information table, instructing transmitting and receiving ends to establish a point-to-point connection or coordinating to establish relay links between the transmitting and receiving ends; and receiving and forwarding received data packets when the coordinating device is a relay node.. .
Zte Corporation


05/26/16
20160150580 

Method and device for enabling direct communication between terminals using pseudo-random access procedure


The present document presents a method and device for transmitting and receiving a signal by using direct communication (d2d communication) between terminals by using a pseudo-rach procedure in a wireless communication system. A transmission terminal performing the method randomly selects one of a certain number of d2d communication signatures to transmit a first message through a resource randomly selected from among predetermined time-frequency resources to a base station, and receives a second message including control information for a d2d broadcast or groupcast signal transmission from the base station, wherein the transmission terminal uses control information received through the second message to transmit a third message including a groupcast signal or the d2d broadcast to one or more reception terminals..
Lg Electronics Inc.


05/26/16
20160150570 

Methods for transmitting and receiving physical random access channel (prach), base station and user equipment


The present disclosure provides a method performed by a base station. The method comprises: generating and transmitting a physical random access channel (prach) configuration parameter for a user equipment (ue); detecting a random preamble sequence and/or a corresponding prach resource set transmitted from the ue, so as to determine a type and/or a coverage enhancement level of the ue; and generating a random access response (rar) based on the type and/or the coverage enhancement level of the ue.
Sharp Kabushiki Kaisha


05/26/16
20160150546 

Apparatus and transmitting and receiving data using multi-path in wireless communication system of distributed mac


Provided is an apparatus and method for transmitting and receiving data using multiple paths in a wireless communication system using a distributed media access control (mac). More particularly, provided is an apparatus and method for transmitting and receiving data that may select a path with a better channel status from multiple paths that include a direct path using a line of sight (los) and a relay path passing through a relay apparatus, in a wireless communication system that may transmit data via the los using a distributed mac and a directional antenna..
Electronics And Telecommunications Research Institute


05/26/16
20160150465 

Method for transmitting and receiving signals in proximity network and electronic device thereof


A method of an electronic device, the electronic device, and a chipset of the electronic device are provided. The method of the electronic device includes performing a first operation for transmitting a discovery signal in an interval between a first discovery window and a second discovery window; and performing a second operation for adjusting the first operation based on circumstances of the electronic device.
Samsung Electronics Co., Ltd.


05/26/16
20160150355 

Method of controlling operation mode and electronic device therefor


A method of controlling an operation mode of an electronic device and the electronic device therefore are provided. The method includes verifying an operation mode of the first electronic device when it is verified that a second electronic device is approached within a predetermined range while transmitting and receiving data with a third electronic device and changing a first mode to a second mode when the first electronic device operates in the first mode..
Samsung Electronics Co., Ltd.


05/26/16
20160150237 

Apparatus and transmitting and receiving 3dtv broadcasting


An apparatus for transmitting 3dtv broadcasting encodes a base video using scalable video coding (svc) or scalable high efficiency video coding (shvc) scheme to generate a base layer stream and an enhancement layer stream of the base video, encodes each of an additional video and video enhancement information data for enhancing video quality of the additional video, transmits the base layer stream and the enhancement layer stream of the base video through a base layer channel and an enhancement layer channel, respectively, and transmits the encoded additional video and the encoded video enhancement information data through the base layer channel or the enhancement layer channel.. .
Kookmin University Industry Academy Cooperation Foundation


05/26/16
20160149635 

Wi-fi hotspot repeater


Wifi repeater devices described provided herein. An example device includes an enclosure that is configured to be mounted to a window that divides an outdoor area from an indoor area.
Mimosa Networks, Inc.


05/26/16
20160143211 

Wireless flow monitoring system for an air seeder


An agricultural product flow sensor and a flow sensor system for delivery tubes in an air seeder is provided. The flow sensor can include a particulate material sensor for sensing agricultural product passing through a delivery tub, a radio node for transmitting and receiving wireless signals and a wireless power source.

05/19/16
20160143018 

Method for transmitting and receiving data unit based on uplink multiple user multiple input multiple output transmission and the same


In an aspect, a method of receiving a data unit, performed by an access point (ap), in a wireless lan (wlan) system is provided. The method includes transmitting a signal protection frame, the signal protection frame comprising a group id field indicating a multiple input multiple output (mimo) transmission sta group including a first station (sta) and a second sta; and, a spatial stream field indicating a number of spatial streams allocated to each of member stas included in the mimo transmission sta group; receiving a first preamble for a first data unit from the first sta; receiving a second preamble for a second data unit from the second sta; and simultaneously receiving the first data unit from the first sta and the second data unit from the second sta..
Lg Electronics Inc.


05/19/16
20160142491 

Method and device for forwarding information


The invention relates to a method for forwarding information by means of a transmitting and receiving device in a first vehicle, having the following steps of: determining a stop state of the first vehicle, determining a position of the first vehicle, receiving information from a first transmitter in a vehicle and/or an infrastructure unit, forwarding the information from the first transmitter to a receiver in a second vehicle by means of the transmitting and receiving device if the position of the first vehicle is within a predefined area. The invention also relates to a device for carrying out the method..
Volkswagen Aktiengesellschaft


05/19/16
20160142346 

Avoiding message conflict


A communication system for communicating instant messages between a plurality of user accounts, each instant message forming part of a logical conversation stream comprising one or more such messages, the system comprising: a plurality of communication terminals, each communication terminal being configured to service a respective user account by simultaneously supporting multiple instant messaging clients, each client being (i) associated with a respective user interface different from that of the other instant messaging clients supported on the terminal, (ii) capable of transmitting and receiving instant messages to and from user accounts serviced on others of the communication terminals and (iii) configured to attribute to each instant message generated through that client an identifier corresponding to the client; a database storing a user profile for each of the user accounts, each user profile indicating which clients are supported by the communication terminal for the respective user account; and a server entity for supporting communication of the instant messages, the server having access to the database and being configured to direct instant messages received from one of the communication terminals to a specific instant messaging client on another communication terminal servicing an account of an intended recipient, the specific client being selected by the server entity in dependence on the identifier attributed to the message received from the said one of the terminals and the user profile of the account of the intended recipient.. .
Novastone Media Ltd.


05/19/16
20160142218 

Method and providing service in user equipment of mobile communication system


A method for transmitting and receiving a signal by a terminal in a mobile communication system is provided. The method includes transmitting a first message including information related to a service to a core network, receiving a response to the first message from the core network, and transmitting or receiving traffic related to the service based on the response..
Samsung Electronics Co., Ltd.


05/19/16
20160142196 

Multiple data services over a distributed antenna system


Supporting multiple time division duplexed (tdd) based wireless services or frequency division duplexed (fdd) wireless services on a distributed antenna system (das). Tdd based services use a common clock signal to synchronize the components of the das for transmission and reception of tdd signals.
Corning Optical Communications Wireless Ltd.


05/19/16
20160141753 

Electronic device and selecting antenna of electronic device


In a method for selecting an antenna of an electronic device, one or more sensors are used to detect whether all of the antennas of the electronic device are approached by external objects. When all of the antennas are approached by the external objects, an approached antenna which has a largest value of received signal strength indication is selected.
Chiun Mai Communication Systems, Inc.


05/19/16
20160135780 

Acoustic highlighting of interventional instruments


A system for highlighting an instrument in an image includes a probe (122) for transmitting and receiving ultrasonic energy and a marker device (120) configured to respond to a received ultrasonic signal and emit an ultrasonic signal after a delay. A medical instrument (102) includes the marker device.
Koninklijke Philips N.v.


05/12/16
20160135225 

Method for transmitting and receiving frame in wireless local area network


Disclosed are methods and apparatuses for transmitting and receiving a frame in a wlan. A method for transmitting a frame, performed in a first station, may comprise receiving a first ppdu; determining whether a bss of the first ppdu is a bss to which the first station belongs or a bss to which the first station does not belong; when the bss of the first ppdu is the bss to which the first station does not belong and a received signal strength of the first ppdu is higher than a first threshold, setting a virtual carrier sensing by using information included in a preamble of the first ppdu.
Newracom, Inc.


05/12/16
20160135209 

Method and implementing coexistence of multiple homogeneous radios and traffic management therein


Techniques are disclosed for controlling, in a network device, multiple radio circuits operating in a same or similar frequency band and in close physical proximity. In some embodiments, the radio circuits operate on the same network protocol.
Netgear, Inc.


05/12/16
20160135198 

Alignment of packets for implementing coexistence of multiple homogeneous radios


Techniques are disclosed for controlling, in a network device, multiple radio circuits operating in a same or similar frequency band and in close physical proximity. In some embodiments, the radio circuits operate on the same network protocol.
Netgear, Inc.


05/12/16
20160135112 

Router device


Disclosed is a router device for transmitting and receiving a networking signal via a network connection. The network connection includes a wireless connection or a wired network connection.
Loopcomm Technology, Inc.


05/12/16
20160132137 

Systems for an electrostatic stylus within a capacitive touch sensor


Systems are described for transmitting and receiving signals in an active stylus for a capacitive touch sensor, for which the systems have at least one circuit for receiving a current from an electrode and for transmitting a voltage onto the electrode. The systems include components for receiving the current in a receiving mode, a switch, and a switchmode power supply circuit having at least a transformer and a diode, for which the diode is coupled to the transformer.
Perceptive Pixel, Inc.


05/12/16
20160129569 

Wireless tool system


A torque wrench includes a solenoid driven release mechanism and a transceiver for wirelessly transmitting and receiving parameter set.. .
Stanley Black & Decker, Inc.


05/12/16
20160128891 

Method and providing space information


A method and an apparatus for providing space information to a visually handicapped person using a reflected sound of ultrasonic wave. The apparatus for providing space information includes: an ultrasonic transmitting and receiving unit transmitting an ultrasonic wave for acquiring the space information to a surrounding space and receiving a reflected sound of ultrasonic wave reflected from obstacles through at least two channels; and a stereophonic sound converting unit converting the received reflected sound into an audible sound and outputting the audible sound..
Electronics And Telecommunications Research Institute


05/12/16
20160128668 

Shape injection into ultrasound image to calibrate beam patterns in real-time


A system for highlighting an instrument in an image includes a probe (122) for transmitting and receiving ultrasonic energy to and from a volume and a marker device (120) configured to respond to a received ultrasonic signal and emit an ultrasonic signal after a delay. The ultrasonic signal includes one or more pulses configured to generate a marker, when rendered, of a given size at a position within an image.
Koninklijke Philips N.v.


05/05/16
20160128120 

Method of transmitting and receiving data of electronic device and electronic device using the method


A method of operating an electronic device, an electronic device, and a chip set are provided. The method includes detecting a generation of an event based on at least one of a signal received externally and an internal operation, by the electronic device including a cellular communication module, a first short range wireless communication module and a second short range wireless communication module; determining at least one state of a connection between the electronic device and a first external electronic device that has been connected to the electronic device using the first short range wireless communication module, by the electronic device; and transmitting a signal related to the event, using at least one of the cellular communication module, the first short range wireless communication module and the second short range wireless communication module, based on at least one of the at least one state of the connection between the electronic device and the first external electronic device, by the electronic device..
Samsung Electronics Co., Ltd.


05/05/16
20160128066 

Method of allocating resource to d2d link, and transmitting and receiving data through d2d link


Disclosed are a method for allocating a resource to a d2d link of a base station, including determining a d2d link resource to be allocated to the d2d link among cellular resources of the base station, and transmitting uplink control information including information on the d2d link resource to at least two terminals which are connected by the d2d link among a plurality of cellular terminals connected to the base station, and a method for transmitting/receiving data to and from a terminal, including: searching for a white space of cellular resources; transmitting a search result for the white space to a base station of coverage to which the terminal belongs; receiving resource information determined depending on the search result; and transmitting/receiving data to and from the adjacent terminals through the d2d link based on the resource information.. .
Electronics And Telecommunications Research Institute


05/05/16
20160128047 

Sub-frame configuration instruction method and system in d2d communication


Disclosed are a method and system for indicating sub-frame configuration in d2d communication. The method includes that a configured d2d transmitting sub-frame and/or d2d receiving sub-frame and/or d2d special sub-frame are indicated through high layer signalling and/or physical layer signalling, wherein the d2d transmitting sub-frame is for carrying and transmitting d2d communication data, the d2d receiving sub-frame is for receiving d2d communication data and the d2d special sub-frame is for carrying, transmitting and receiving d2d communication data; and the d2d transmitting sub-frame, receiving sub-frame and special sub-frame are system uplink sub-frames..
Zte Corporation


05/05/16
20160127434 

Systems and methods for transmitting and receiving broadcast data


Systems and methods for transmitting and receiving broadcast data are disclosed. In one embodiment, a system includes a modulator configured to receive a stream of ethernet packets and modulate the stream of ethernet packets to produce a baseband signal, where each ethernet data packet includes broadcast data that is encapsulated in a ip/udp packet.

05/05/16
20160127163 

Ofdm system and method employing ofdm symbols with known or information-containing prefixes


Systems and methods for transmitting and receiving ofdm symbols are provided which enable the otherwise wasted transmission time normally used as a prefix for each ofdm symbol to contain useful information. At the receiver, the received signal is processed to convert received ofdm symbols from a linear convolution with the channel to a cyclic convolution..
Apple Inc.


05/05/16
20160127105 

Method of transmitting and receiving ack/nack signal and apparatus thereof


Disclosed is a method for transmitting an ack/nack signal for an harq (hybrid automatic repeat request) in a ca (carrier aggregation) system, the method including obtaining at least one transmission resource among first and second transmission resources; configuring a first table showing a relationship in which a combination of at least one of the first and second transmission resources and modulation symbols is mapped to an ack/nack signal, and transmitting modulation symbols corresponding to a transmission target ack/nack signal in the first table by using transmission resource corresponding to the transmission target ack/nack signal in the first table.. .
Pantech Co., Ltd.


05/05/16
20160126635 

Antenna device and electronic device


An antenna device includes: a ground upper layer substrate of a dielectric substrate forming a first ground part and a second ground part disposed at a predetermined distance from the first ground part; a ground lower layer substrate of a dielectric substrate forming a third ground part and a fourth ground part disposed at a predetermined distance from the third ground part; and an inner layer substrate of a dielectric substrate forming a fifth ground part. The ground upper layer substrate, inner layer substrate, and lower layer substrate are laminated.
Panasonic Intellectual Property Management Co., Ltd.


05/05/16
20160123739 

Method, system and device for remotely notifying information


An information remote notification device is provided. The information remote notification device includes an orientation sensor configured to detect an oriented direction of the information remote notification device, a communicator configured to acquire sensor information from an external terminal device, and a notifier configured to notify the sensor information corresponding to the oriented direction detected by the orientation sensor.
Furuno Electric Co., Ltd.


04/28/16
20160119956 

Method to transmit downlink signaling message on cellular systems for packet transmission and receiving the message


Provided is a downlink control information transmitting and receiving method which can maximize the use of limited radio resources by effectively forming an uplink signaling message to be transmitted from a base station to a terminal and transmitting the formed uplink signaling message with a minimum amount of radio resources occupied. The method for transmitting downlink data generation indication information for a base station to inform a terminal of packet data transmission in a packet-based cellular system, includes the steps of: a) generating the downlink data generation indication information; b) recording radio resource allocation information in downlink scheduling information for transmitting the downlink data generation indication information, and allocating information for the downlink data generation indication information to downlink-shared radio resources; and c) transmitting the downlink scheduling information and the information for the downlink data generation indication information according to a transmission cycle..
Electronics And Telecommunications Research Institute


04/28/16
20160119911 

Methods for transmitting and receiving of control channel in wireless communication systems


A method of transmitting and receiving a control channel in a wireless communication system is provided. A base station allocates a data channel to a radio resource, adds start position information of the data channel into a payload of a control channel, and performs signaling for indication information on the start position information added into the payload of the control channel to a terminal.
Electronics And Telecommunications Research Institute


04/28/16
20160119426 

Networked data processing apparatus


A networked data processing apparatus includes a first communication interface adapted for transmitting and receiving commands and/or status messages related to a plurality of remotely located network devices connected via the interface, and further includes a first data storage for non-volatile storage of raw data received from the remote network devices. A processing unit of the apparatus is adapted for processing raw data retrieved from the first data storage (104) or received in real-time via the first communication interface.
Thomson Licensing


04/28/16
20160119108 

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..
Lg Electronics Inc.


04/28/16
20160119102 

Method and system for transmitting and receiving protocol data unit in communication networks


The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). A method and system for managing data transmission in a communication network is provided.
Samsung Electronics Co., Ltd.


04/28/16
20160119029 

Transmitting and receiving digital and analog signals across an isolator using amplitude modulation


Various embodiments of systems for transmitting and receiving a plurality of signals across an isolation material are disclosed. In one embodiment, a first signal may be modulated into a first modulated signal.
Avago Technologies General Ip (singapore) Pte. Ltd.


04/21/16
20160112914 

Transmission and reception mtc device


One embodiment of the present specification provides a transmission and reception method of a machine type communication (mtc) device. The transmission and reception method of an mtc device can comprise the steps of: switching from connectivity with the first cell to connectivity with a second cell if data to be transmitted and received is generated in a state of connectivity with a first cell; transmitting and receiving the data in a state of connectivity with the second cell; and switching from connectivity with the second cell to connectivity with the first cell when the transmission and reception of the data are completed..

04/21/16
20160112823 

Method and transmitting and receiving data by machine type communication terminal in wireless communication system


A long term evolution (lte) protocol and a technology for designing an entity of the lte protocol in layer 2 are provided. The method includes receiving a control message including packet data convergence protocol (pdcp) configuration information from an external communication device, determining whether data of a pdcp protocol data unit (pdu) received by the communication device is compressed according to the received pdcp configuration information, and when the data is compressed based on a result of the determination, decompressing the data..

04/21/16
20160112233 

Apparatus for transmitting and receiving a signal and transmitting and receiving a signal


A method for transmitting and receiving a signal and an apparatus for transmitting and receiving a signal are disclosed. The method for receiving the signal includes receiving (s210) the signal in a first frequency band, identifying (s220) a first pilot signal including, a cyclic prefix obtained by frequency-shifting a first portion of an useful portion of the first pilot signal and a cyclic suffix obtained by frequency-shifting a second portion of the useful portion of the first pilot signal from the received signal, demodulating (s220) a signal frame including a physical layer pipe (plp) to which a service stream is converted, by an orthogonal frequency division multiplexing (ofdm) scheme, using information set in the first pilot signal, parsing (s230) the signal frame and obtaining the plp and obtaining (s240) the service stream from the plp..

04/21/16
20160112227 

Transmitting device, receiving device, and transmitting and receiving system


A transmitting device includes: a compressing unit configured to generate and output a compressed digital signal that has been compressed, by converting an input digital signal by use of a walsh function and extracting a specific frequency component.. .

04/21/16
20160112125 

Apparatus and transmitting and receiving visible light data


An apparatus for receiving visible light data, including an image acquirer configured to acquire an image including a color code, the color code including a data region and a reference region; a detector configured to detect in the acquired image an object having a shape corresponding to the color code, determine a reference candidate region in the object, and determine the object to be the color code by comparing property information of the reference region with the determined reference candidate region; and a demodulator configured to demodulate visible light data from the data region.. .

04/21/16
20160112070 

Antenna module and control method thereof


An antenna module may include a printed circuit board including a main ground unit disposed on one surface thereof, a first ground array unit connected to the main ground unit through a first switching unit, and a second ground array unit connected to the main ground unit through a second switching unit, and an antenna pattern unit connected to the printed circuit board and transmitting and receiving at least one frequency band signal, wherein the printed circuit board further includes a switching controlling unit controlling switching operations of the first and second switching units according to rssi of the signal provided to the antenna pattern unit, and the first ground array unit is disposed on one surface of the printed circuit board and the second ground array unit is disposed on the other surface opposing one surface of the printed circuit board.. .



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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