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Searching: communication





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Patent # Description
US-1,014,8407 Aggregation of FDD and TDD cells
Methods and apparatus of a base station or a User Equipment (UE) in communication with each other are provided. The base station transmits on a first cell using...
US-1,014,8405 Logical channel management in a wireless communication network
A wireless transmit/receive unit (WTRU) may process logical channel data from a logical channel and determine that a type of trigger has occurred for the...
US-1,014,8403 Methods and apparatuses for receiving and sending control channel
Embodiments of the present invention disclose methods and apparatuses for receiving and sending a control channel, and are applicable to the field of...
US-1,014,8402 Method and apparatus for beam management in a wireless communication system
A method and apparatus are disclosed from the perspective of a base station. In one embodiment, the method includes the base station transmitting to a UE a...
US-1,014,8401 Apparatus and method for generating and transmitting reference signal in radio communication
It is possible to provide a radio communication terminal device and a radio transmission method which can improve reception performance of a CQI and a reference...
US-1,014,8399 Systems and methods for generating preamble symbols in communication systems
A method for transmitting an 802.11ah packet is provided. A training field sequence is generated using control circuitry. A preamble for a packet is generated...
US-1,014,8398 Apparatus, device and method that enable efficient reference signal placement and acquires feedback information
A communication system where a terminal apparatus (UE) communicates with a base station apparatus (BS) that configures a first cell. The UE acquires, from the...
US-1,014,8397 Contention based access in a communications system
There is provided receiving a message by a reception point of a communications system, wherein the received message comprises a message of a contention based...
US-1,014,8396 Techniques for resource block mapping in a wireless communication system
A technique of operating a wireless communication device includes creating a resource block map by associating respective subscriber station identifications,...
US-1,014,8395 Radio communication system, control device, base station, information transmitting method, and information...
A radio communication system according to the present invention includes a base station (10) configured to start or stop a data transmission process according...
US-1,014,8393 Method and apparatus for transmitting and receiving status report in a mobile communication system
Methods and apparatuses are provided for transmitting a status report by a receiving device in a mobile communication system. A first layer, supporting an ARQ,...
US-1,014,8392 Group acknowledgement/negative acknowledgement and triggering GACK/channel state information
According to the present disclosure, CSI and/or a plurality of ACKs related to a group of DL data transmissions may be buffered at the UE as a GACK until a DCI...
US-1,014,8386 Multichannel optical transceiver for matching data traffic classes to channel numbers
A communication system includes first and second devices. The first device includes a first transmitter and a first receiver. The first transmitter transmits...
US-1,014,8380 Communication control apparatus, radio communication apparatus, communication control method and radio...
A communication control apparatus, a radio communication apparatus, a communication control method, a radio communication method, and a program capable of...
US-1,014,8370 Interference measuring method and interference measuring apparatus
Interference measurement is provided. A method comprises: determining pilot channel resource configured to send at least one directional pilot signal associated...
US-1,014,8365 Hybrid free air and electrical interconnect
A communication interface apparatus can include a free-air optical transceiver for communicating signals at a first speed and an electrical contact for...
US-1,014,8363 Iterative nonlinear compensation
A method of optical communication, implemented at a receiver in an optical communication network, includes receiving an optical signal carrying modulated...
US-1,014,8362 Coherently-combined multiple apertures
Optical communication systems and methods using coherently combined optical beams are disclosed. A representative system includes a first mirror having a first...
US-1,014,8361 Optical PAM modulation with dual drive Mach Zehnder modulators and low complexity electrical signaling
The present invention is directed to data communication system and methods. More specifically, various embodiments of the present invention provide a...
US-1,014,8360 System and method for communication using prolate spheroidal wave functions
A method for transmitting a plurality of input streams from a transmitter to a receiver processes each of a plurality of input data streams to generate a...
US-1,014,8357 Configurable laser modulator driver and output matching network
Non-ideal downstream loading of a differential driver in a single ended circuit driving a communications laser--e.g., Electro absorption Modulated Laser...
US-1,014,8356 Data transfer over bi-directional links leveraging counter-propagating back channel for low-latency responses
A method for transmitting data between a first device and a second device over a communication link includes transmitting, by the first device, data of a first...
US-1,014,8354 Luminance change information communication method
An information communication method of transmitting a signal using a change in luminance is provided. The information communication method includes: determining...
US-1,014,8353 Optical cable signaling system
An optical cable signaling system includes an optical cable and an endpoint device that is connected to the optical cable. An optical cable signaling device is...
US-1,014,8352 Continuous carrier optical phase optometric measurement over coherent optical communication link
An apparatus for measuring a distance between a first and second terminal includes a frame counter for determining a number of data frames traversing a distance...
US-1,014,8348 Optical-electrical interface devices and systems with optical communication pathway redundancy
Electrical-optical interface devices and methods for use in optical communications systems are disclosed. The electrical-optical interface devices are...
US-1,014,8347 Systems, methods, and devices for increasing radio frequency (RF) power in distributed antenna systems
A communications system is disclosed that includes at least one remote expansion unit (RXU) that is operatively coupled to at least one remote unit (RU). The at...
US-1,014,8346 Systems and methods for determining a frequency band for wireless backhaul
Exemplary embodiments described herein include systems, methods, and nodes for determining a frequency band for wireless backhaul. It may be determined that a...
US-1,014,8343 Drone base station companion
Use of a drone base station companion increases diversity gain in a communications system to reduce error rates and the probability of the need for a...
US-1,014,8342 Relaying device, communication system, and method for relaying audio signal
[Problem] To enable the response audio signal of one transceiver to be heard by other transceivers, in cases when a plurality of subordinate transceivers...
US-1,014,8340 Multi-core communication system to serve wireless relays and user equipment
A multi-core data communication system serves a wireless relay from a relay core and serves User Equipment (UE) from a UE core. The relay core establishes a...
US-1,014,8339 Communication system with channel compensating equalizer
A communication system and method for extending coverage of a base transceiver station. The communication system includes processing circuitry that receives a...
US-1,014,8338 Wireless communication system
A wireless communication system is disclosed by which, in communication that uses rotationally polarized waves, the information transmission amount is increased...
US-1,014,8337 Beam management of downlink data channel and downlink control channel for 5G next radio systems
A method of a user equipment (UE) for beam management in a wireless communication system is provided. The method comprises receiving, from a base station (BS),...
US-1,014,8335 Method and apparatus for determining optimal beam in a multi-input multi-output system
The present disclosure relates to a pre-5.sup.th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond...
US-1,014,8334 Method and apparatus for reference signal configurations for CSI-RS port sharing in mobile communication system...
A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system...
US-1,014,8333 Feedback transmitting and receiving method and device in mobile communication system
According to an embodiment of the present invention, provided are a method for receiving channel measurement information of a base station in a mobile...
US-1,014,8332 System and method for multi-level beamformed non-orthogonal multiple access communications
A method for operating a communications controller includes grouping a plurality of user equipments (UEs) in accordance with received channel condition reports,...
US-1,014,8331 Method and apparatus for tracking beam in wireless communication system
The present disclosure relates to a pre-5.sup.th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond...
US-1,014,8326 Methods and apparatus for extended receiver processing time
Methods and apparatus for single and multi-user signal extensions or padding are provided. In various aspects, a number of symbols required to transmit a...
US-1,014,8324 Positional tracking assisted beam forming in wireless virtual reality systems
Embodiments of the present disclosure support a head-mounted display (HMD) wirelessly coupled to a console. The HMD includes a positional tracking system, a...
US-1,014,8322 Demodulator of a wireless communication reader
A demodulator including a peak sampler to control an ADC or a digital resampler to sample a carrier signal in an unmodulated state at peaks, and to sample the...
US-1,014,8321 Antenna for near field communication, accessory and electronic device including the same
An electronic device that includes a near field communication (NFC) antenna and a mobile device is provided. The NFC antenna includes a first coil and a second...
US-1,014,8319 Near field communication devices, systems, and methods using Q factor adjustments
An NFC (near field communication) device can include a resonance unit and an NFC chip. The resonance unit may communicate with an external device through an...
US-1,014,8318 Method and system of communicating personal health data in a near field communication environment
A method and a system for communicating personal health data in a Near Field Communication (NFC) environment are provided. An NFC manager sets control...
US-1,014,8317 Methods and apparatus to monitor a media presentation
Methods and apparatus to monitor a media presentation are disclosed. An example apparatus includes a housing defining a sleeve dimensioned to receive a...
US-1,014,8315 Method and device for adjusting signal of receiving device in mobile communication system
The present invention relates to a method and a device for adjusting a signal of a receiving device in a mobile communication system and, more specifically, to...
US-1,014,8313 Communication device and method in the cellular band
A wireless communication method in a network comprising a plurality of nodes including ranging masters, broadcasting a chirp-modulated ranging requests, and...
US-1,014,8309 Radio communication apparatus, and radio communication method
Wireless communication wherein channel estimation accuracy is improved while keeping the position of each bit in a frame, even when a modulation system having a...
US-1,014,8299 Method and apparatus for cancelling interference and receiving signal in wireless communication system
A method for cancelling interference and receiving a signal by a user equipment in a wireless communication system, the method includes identifying assistance...
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