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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
07/21/16
20160212775 
 Method and  signaling between enbs in a wireless communication system supporting dual connectivity patent thumbnailMethod and signaling between enbs in a wireless communication system supporting dual connectivity
In the present invention, the method and apparatus for direct or indirect signaling between enbs in a wireless communication system that support dual connectivity are disclosed. In particular, the method for signaling between enbs in a wireless communication system that support dual connectivity, comprising transmitting, by a first enb, information indicating whether the first enb supports the dual connectivity function to a second enb, and transmitting and receiving, by the first enb, signaling for the dual connectivity with the second enb, if the first enb supports the dual connectivity..
Lg Electronics Inc.


07/21/16
20160212698 
 Energy efficient management of heterogeneous multi-hop wireless networks patent thumbnailEnergy efficient management of heterogeneous multi-hop wireless networks
A wireless multi-hope network of nodes including data nodes and at least one sink node. The data nodes include battery-powered nodes (bpns) having active and sleep periods and mains-powered nodes (mpns) having only active periods, wherein each data node transmits the packets only within corresponding active periods.
Mitsubishi Electric Research Laboratories, Inc.


07/21/16
20160212190 
 Method and  transmitting and receiving data patent thumbnailMethod and transmitting and receiving data
A method and apparatus for transmitting/receiving multimedia data in the form of divided data segments. The data transmission method of the present disclosure includes detecting a multimedia data transmission request, segmenting multimedia data into data segments according to a predetermined condition in response to the multimedia data transmission request, and transmitting the data segments selectively or as a whole.
Samsung Electronics Co., Ltd.


07/21/16
20160212006 
 Method and device for transmitting and receiving signal on basis of multiple antennas patent thumbnailMethod and device for transmitting and receiving signal on basis of multiple antennas
A transmitting device may include a radio frequency (rf) module transmitting a quadrature amplitude modulation (qam) signal of a first symbol corresponding to a hybrid frequency shift keying and quadrature amplitude modulation (fqam) mode and transmitting a qam signal of a second symbol corresponding to a qam mode through a second antenna; and a modulation module mapping the qam signal of the first symbol to one frequency tone among the preset number of frequency tones according to a frequency shift keying (fsk) signal of the first symbol and mapping the second symbol to the frequency tone to which the first symbol is mapped.. .

07/21/16
20160211949 
 Method for transmitting and receiving uplink/downlink data with mtc device patent thumbnailMethod for transmitting and receiving uplink/downlink data with mtc device
According to an embodiment of the present specification, a method for transmitting uplink data in a machine type communication (mtc) device is provided. The method may comprise the steps of: initially transmitting repetitive bundles of physical uplink shared channel (pusch) data including identical uplink data in a plurality of uplink subframes to a base station; receiving a hybrid automatic repeat request (harq) response signal with respect to the repetitive bundles of pusch; if the harq response signal is a negative-acknowledgement (nack), determining the number of repetitions of the pusch including identical uplink data; and re-transmitting the pusch bundles repeatedly for the determined number of times on the plurality of uplink subframes to the base station..
Lg Electronics Inc.


07/21/16
20160211919 
 Optical transmitting and receiving unit patent thumbnailOptical transmitting and receiving unit
An optical transmitting and receiving unit includes: an optical transmitting module having a light emitting element and having a metal case that stores the light emitting element; an optical connector having a ferrule for holding an optical fiber and having a flange portion provided at one end of the ferrule, the ferrule being inserted into a sleeve of the metal case to connect the optical connector with the optical transmitting module; and a tubular waterproof cap that has a bottom, with one end open and the other end closed, and caps the optical connector to seal an optical connecting portion between the optical connector and the optical transmitting module in a watertight manner. The metal case has step portions with different outside diameters.
Olympus Corporation


07/21/16
20160211915 
 Visible light signal transmitting and receiving processing method, transmitting terminal, receiving terminal, and system patent thumbnailVisible light signal transmitting and receiving processing method, transmitting terminal, receiving terminal, and system
The present invention discloses a visible light signal transmitting and receiving processing method, a transmitting terminal, a receiving terminal, and a system. The method includes: performing, by a transmitting terminal, an operation between data to be sent and a pseudocode signal of the transmitting terminal to output a scrambled code signal; combining, by the transmitting terminal, the scrambled code signal with a light guide signal to obtain a signal to be sent, where the light guide signal includes identity information of the transmitting terminal; and transmitting, by the transmitting terminal, the signal to be sent in light form.
Kuang-chi Innovative Technology Ltd.


07/21/16
20160211904 
 Method and device for transmitting and receiving channel state information for supporting 256 qam in wireless access system patent thumbnailMethod and device for transmitting and receiving channel state information for supporting 256 qam in wireless access system
The present invention relates to a wireless access system, and to methods for transmitting and receiving channel state information (csi) for supporting a 256 quadrature amplitude modulation (qam) modulation mode, and devices for supporting the same. The method by which a terminal transmits a channel quality indication (cqi) index for 256 qam in a wireless access system, according to one embodiment of the present invention, can comprise the steps of: measuring channel quality for one or more csi subframe aggregation; and transmitting a cqi index for the channel quality respectively measured for the one or more csi subframe aggregation according to a first cqi table or a second cqi table.
Lg Electronics


07/21/16
20160211064 
 Wireless power charging apparatus using superconducting coil patent thumbnailWireless power charging apparatus using superconducting coil
Wireless power transmitting and receiving apparatuses are described, using a superconducting coil for a resonant coil, and wireless power charging systems using the same. Wireless power charging systems described include a power source, a wireless power transmitter connected with the power source, a wireless power receiver, and a battery connected with the wireless power receiver.
Industry-academic Cooperation Foundation Chosun University


07/21/16
20160210973 
 Method for transmitting and receiving sound waves using time-varying frequency-based symbol, and apparatus using the same patent thumbnailMethod for transmitting and receiving sound waves using time-varying frequency-based symbol, and apparatus using the same
A method for transmitting sound waves using a time-varying frequency-based symbol includes the steps of: storing waveform data in a digital form; converting the waveform data in the digital form into an analogue signal; and outputting the analogue signal as sound waves through a speaker. Herein, the waveform data in the digital form includes a symbol the frequency of which changes with time within a sound wave band..
Soundlly Inc.


07/21/16
20160207068 

Ultrasound transducer assembly and manufacturing an ultrasound transducer assembly


The present invention relates to an ultrasound transducer assembly (10), in particular for intra vascular ultrasound systems. The assembly (10) comprises a transducer array (12) including a plurality of transducer elements (14) for transmitting and receiving ultrasound waves.
Koninklijke Philips N.v.


07/21/16
20160205899 

Time of flight animal monitoring


A system and method are provided for monitoring the movement of an animal. An animal transceiver unit is placed on the animal for transmitting and receiving signals.
Perimeter Technologies, Inc.


07/14/16
20160205673 

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


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


07/14/16
20160205586 

Method and device for transmitting and receiving data packets in wireless communication system


A method by which a proxy server of a wireless communication system transmits and receives packets, according to one embodiment of the present specification, comprises the steps of: receiving a data request from a terminal; receiving a packet corresponding to the data request from a data server; receiving feedback related to a transmission state from a network entity comprising a base station and/or an access point (ap); determining a redundancy rate on the basis of the feedback; encoding the received packet on the basis of the determined redundancy rate; and transmitting the encoded packet to the network entity. According to the embodiment of the present description, limited wired and wireless resources can be efficiently used, and loads to be applied to the base station or the ap can be efficiently controlled..
Samsung Electronics Co., Ltd.


07/14/16
20160205551 

Transmit/receive system, transmitting device, receiving device, and control method and program therein


A code for authentication is shared between or among a plurality of transmitting devices or a plurality of receiving devices in a transmit/receive system which implements authentication using a code between transmitting and receiving devices. Each transmitting device includes a variable code retaining unit, a control signal transmitting unit, a variable code updating unit, and a unit for transmitting variable code for synchronization.
Aplix Ip Holdings Corporation


07/14/16
20160204845 

Method and transmitting and receiving channel state information in wireless communication system


A method and an apparatus are provided for transmitting channel state information of a terminal is provided. A first channel state information reference signal (csi-rs) and a second csi-rs are received.
Samsung Electronics Co., Ltd.


07/07/16
20160198495 

Method for transmitting and receiving random access request and transmitting and receiving random access response


A base station transmits a random access response in response to a random access request (random access preamble) of a user equipment. The random access response includes information about a time when the random access request is transmitted and sequence number information of the random access request (random access preamble).
Pantech Co., Ltd.


07/07/16
20160198470 

Aggregated carrier synchronization and reference signal transmitting and receiving methods, devices and systems


A node of a wireless network transmits information to a user equipment over an aggregated carrier that includes a primary carrier having a first set of primary carrier time/frequency resources and a secondary carrier having a second set of secondary carrier time/frequency resources. Synchronization signals and/or reference symbols are transmitted to the user equipment on the secondary carrier less often than on the primary carrier.
Telefonaktiebolaget Lm Ericsson (publ)


07/07/16
20160198437 

Method of transmitting and receiving control information in a wireless communication system


A method of transmitting control information for a multimedia broadcast/multicast service (mbms) in a wireless communication system, and a method of receiving control information for an mbms are discussed. The method of transmitting control information according to one embodiment includes transmitting first control information including an mbms related identifier and a fixed size of a notification bitmap to at least one user equipment; and transmitting second control information which has been changed to the at least one user equipment after the transmission of the first control information.
Lg Electronics Inc.


07/07/16
20160198391 

System and communicating data


A system and a method for communicating data between a central module and a peripheral module includes the steps of determining a first communication port from at least one first port of the central module, the first communication port being currently available for transmitting and receiving data; displaying a first port identification code identifying the determined first communication port on a display of the central module; scanning the first port identification code displayed on the display of by the central module by a code scanner of a peripheral module; and transmitting a unique second port identification code identifying a second communication port of the peripheral module from the second communication port of the peripheral module to the determined first communication port of the central module. It is possible to pair the central module and the peripheral module from at least one peripheral module in an easy and fast manner..
Agfa Healthcare


07/07/16
20160198320 

Method and transmitting and receiving message using customized tag


A message receiving method and apparatus using a customized tag including: receiving a message including a first customized tag from a message transmitting device; determining whether the first customized tag is included in the message, and, if the first customized tag is determined to be included in the message, extracting the first customized tag from the message; analyzing the first customized tag based on an extraction result; and controlling a message receiving device based on a control operation described in the first customized tag.. .
Samsung Electronics Co., Ltd.


07/07/16
20160198240 

Broadcast signal transmitting apparatus, broadcast signal receiving method, broadcast signal transmitting method, and broadcast signal receiving method


The present invention relates to a broadcast signal transmitting apparatus for transmitting a broadcast signal, a broadcast signal receiving apparatus for receiving a broadcast signal, and a method for transmitting and receiving a broadcast signal. A broadcast signal transmitting method according to the present invention may comprise the steps of: encoding data pipe (dp) data corresponding to each of a plurality of dps that transmit one or more service components; mapping the encoded dp data to data symbols to generate one or more signal frames; modulating data existing in the one or more signal frames through an ofdm scheme; and transmitting a broadcast signal having the modulated data..
Lg Electronics Inc.


07/07/16
20160198077 

Imaging apparatus, video data transmitting apparatus, video data transmitting and receiving system, image processing method, and program


An imaging apparatus includes an imaging section, a signal processor that analyses video data obtained from the imaging section, calculates a most suitable exposure condition for an entire area of the video data to set the most suitable exposure condition to the imaging section, and outputs most suitable video data imaged on the most suitable exposure condition, a partial area clipping section that clips area video data from a partial area of the most suitable video data to output the area video data, and an exposure condition calculator that calculates a most suitable area exposure condition based on the area video data. The exposure condition calculator sets the most suitable area exposure condition to the imaging section and the signal processor..

07/07/16
20160197677 

Method and transmitting and receiving interface signals of distributed base station


The disclosures provide a method and apparatus for transmitting and receiving interface signals of a distributed base station. At least one channel of common public radio interface (cpri) signals of a distributed base station are encapsulated into optical transport unit x (otux) signals in a frame structure of otux by adopting generic mapping procedure (gmp) mapping scheme, wherein the x represents a transmission capacity and wherein the otux is adopted for providing a bandwidth required by the at least one channel of cpri signals, and then the otux signals that bear the at least one channel of cpri signals are sent..
Huawei Technologies Co., Ltd.


07/07/16
20160197671 

Method and user equipment for simultaneously accessing plurality of cells


The present specification provides a method by which a user equipment (ue) simultaneously accesses a plurality of cells. The simultaneously access method can comprise the steps of: setting connections with a first cell of a frequency division duplex (fdd) scheme and a second cell of a time division duplex (tdd) scheme; and transmitting and receiving a control signal and data to and from the first cell of the fdd scheme and the second cell of the tdd scheme.
Lg Electronics Inc.


07/07/16
20160197659 

Method and transmitting and receiving reference signal through beam grouping in wireless communication system


A method for transmitting a reference signal by a base station in a wireless communication system is provided. The method includes transmitting configuration information for a reference signal to a terminal, performing a scrambling operation which multiplies the reference signal by a sequence on the basis of a beam group identifier for each of at least two beam groups set on a single cell, and transmitting the reference signal, to which the scrambling operation has been performed on the basis of the configuration information, to the terminal..
Samsung Electronics Co., Ltd.


06/30/16
20160192400 

Method for transmitting and receiving random access channel signal in wireless communication system


Provided is a method of transmitting and receiving a signal in a wireless communication. The method of transmitting and receiving a signal in a wireless communication includes: transmitting a transmission beam to a terminal in an area which exists within a preset cluster; receiving a random access channel signal including a random access code mapped to the cluster; and detecting the random access code by using the random access channel signal..

06/30/16
20160192360 

Method and processing signal in a mobile device


The present disclosure relates to a sensor network, machine type communication (mtc), machine-to-machine (m2m) communication, and technology for internet of things (iot). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.

06/30/16
20160192333 

Methods for transmitting and receiving physical downlink channel, base station and user equipment


The present disclosure provides a method performed by a base station. The method comprises: obtaining a coverage enhancement level of a user equipment (ue); determining physical downlink control channel (pdcch) configuration information for the ue based on the coverage enhancement level of the ue; determining physical downlink shared channel (pdsch) configuration information for the ue based on the coverage enhancement level of the ue; and modifying a downlink control information (dci) configuration parameter to add the pdcch configuration information and the pdsch configuration information.

06/30/16
20160192304 

Method and network synchronization


A method and an apparatus for network synchronization are provided. The apparatus 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, wherein the processor performs network synchronization with neighboring cells..

06/30/16
20160192301 

Beacons for wireless communication


A system and method for wireless devices to efficiently receive communications by transmitting and receiving specialized beacon messages. Particularly, a wireless device may await reception of a synchronizing beacon message from a transmitting device.

06/30/16
20160191992 

Device and transmitting and receiving video data


A device and method for transmitting/receiving video data is disclosed. A sink device configured to receive video data from a source device includes communication circuitry configured to communicate with the source device; and a controller configured to transmit a probe request frame for detecting the source device, to receive a probe response frame from the source device receiving the probe request frame via the communication circuitry, and to obtain information regarding at least one external input source of the source device from the probe response frame..

06/30/16
20160191929 

Method and device for transmitting and receiving advanced uhd broadcasting content in digital broadcasting system


The present invention relates to a method and a device for transmitting and receiving advanced uhd broadcasting content in a digital broadcasting system. The method for transmitting and receiving advanced uhd broadcasting content, according to one embodiment of the present invention, comprises the steps of: encoding data of a base layer; encoding data of one or more enhancement layers; encoding broadcast network program metadata including information on an advanced uhd broadcast program transmitted through a broadcast network, and encoding ip network program metadata including information on an advanced uhd broadcast program transmitted through an ip network; packetizing the encoded data of the base layer and/or the data of a first enhancement layer into a broadcast packet; packetizing the encoded data of a second enhancement layer into an ip packet; transmitting the broadcast packet through the broadcast network; and transmitting the ip packet through the ip network..

06/30/16
20160191892 

Method for transmitting and receiving stereo information about a viewed space


The invention relates to stereoscopic television. Technical result of it is an increase in accuracy with which the transmission of stereoscopic video images is controlled as a result of the automatic real-time measurement of the physical space being photographed.

06/30/16
20160191124 

Method and transmitting/receiving signal in distributed-array massive mimo system


An apparatus for transmitting and receiving signal and a method thereof are provided. The apparatus for transmitting signals selects at least one array of a plurality of arrays connected to the apparatus based on a spatial covariance matrix of an uplink from a terminal to the plurality of arrays, wherein the spatial covariance matrix ensures channel reciprocity at downlink from the plurality of arrays with the terminal, and forms a transmission beam to be transmitted to the terminal through the at least one selected array..

06/30/16
20160190709 

Antenna system and electronic apparatus


The present disclosure discloses an antenna system that includes a first antenna for transmitting and receiving data and having an electrical length that is equal to its resonant electrical length; a second antenna for receiving data and having an electrical length that is less than its resonant electrical length. The present disclosure also discloses a corresponding electronic apparatus..

06/30/16
20160190708 

Antenna device


An antenna array for receiving and transmitting signals may include a printed circuit board, a first dual frequency band element for transmitting and receiving the signals being mounted on a first end of the printed circuit board and a second dual frequency band element for transmitting and receiving the signals being mounted on a second end of the printed circuit board.. .

06/30/16
20160190684 

Multimode antenna structure


One or more embodiments are directed to a multimode antenna structure for transmitting and receiving electromagnetic signals in a communications device. The communications device includes circuitry for processing signals communicated to and from the antenna structure.

06/30/16
20160189143 

System, method, and locating a bluetooth enabled transaction card


A system for transmitting and receiving proximity data associated with a transaction card may include a bluetooth-enabled microchip transaction card, an account provider system, and a mobile device. When a user device and a card are paired, the user device may receive a notification when the card is outside of a specified distance from the user device.

06/30/16
20160188362 

Library real-time process, and transmitting and receiving method thereof


A library transmission method for a real-time process in a client, which includes extracting a next target address (nexttargetaddress) from workflow data, and transmitting data to an agent of a library apparatus that corresponds to a corresponding target address.. .

06/30/16
20160184635 

Method and transmitting and receiving data using bluetooth


A method for transmitting and receiving data by a client device with a fitness device using bluetooth, includes receiving an advertising message including at least one of type information of the fitness device or service information indicating whether a fitness service is provided, from the fitness device, performing a connection procedure with the fitness device, transmitting a request message requesting feature information that may be provided by the fitness device from the fitness device, receiving a response message including the feature information from the fitness device, transmitting a first write request message including first control information for controlling the fitness device on the basis of the feature information, and receiving a first write response message with respect to the first write request message, wherein the feature information is information related to the fitness service.. .

06/23/16
20160183223 

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


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


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


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


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


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


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


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


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


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 

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




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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