Frame transmitting method and frame receiving method

Radio communication

Integrated circuit

Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it

Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it

Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it

Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it

Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it

Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it

Transmission adaptation

PHY layer options for body area network (BAN) devices

Short PUCCH in uplink sPUCCH

Rate adaptive turbo forward error correction

Optical transmitter and method of controlling optical modulator

Multiple Carrier Transmission on a Communication Channel

Wireless and powerline communications in a welding-type system

Power allocation for superposition transmission

Apparatus and method for superposition transmissions

BLIND PHASE-SHIFT KEYING (PSK) AND QUADRATURE AMPLITUDE MODULATION (QAM) IDENTIFICATION

Physical layer frame format for WLAN

Method and apparatus for transmitting and receiving channel status information (CSI) for supporting 256QAM in wireless access system

Devices and methods for diversity signal enhancement and cosite cancellation

Configuration of cell groups in wireless communication devices

Signal transmission power adjustment in a wireless device

Signal power management in a multicarrier wireless device

Wireless device handover signaling

Transmission method, reception method, transmitter, and receiver

Signaling to application lack of requested bandwidth

Transmission method for network management control information and microwave device

SIGNALING TO APPLICATION LACK OF REQUESTED BANDWIDTH

WAVEFORM SYNTHESIS FOR RFID TRANSMITTERS

Wireless communication device and wireless communication method

Method to increase data rate/robustness by using ternary precoded signals for transmission

Method of packet classification for 802.11ax

Modulation and detection of symbols with varied phase rotation

Method for transmitting discovery message in wireless communication system and apparatus for same

Transmission and reception apparatus and method

Integrated circuit

Spatial modulation multiple-input-multiple-output (SM-MIMO) system

Synchronization in an OFDM evolved UTRA wireless communication system

Polarization-angle-division diversity wireless transmitter, wireless receiver, and wireless communication system

Communication systems and methods

Managing sounding signals to limit power in a multicarrier wireless device

Apparatus and method for narrowband data transmission by means of a DSSS transmission system

Distributed dynamic configuration of a scalable radio frequency communication system

Switching diversity in scalable radio frequency communication system

Signal processing method, apparatus and signal receiver

Signal transmission power adjustment in a wireless device

Wireless device preamble transmission timing

Precoding method, precoding device

INCREASING SPECTRAL EFFICIENCY IN A HETEROGENEOUS NETWORK

Phase control method, array antenna, and system

Method for transmitting signal field and apparatus therefor

Sub-band power scaling reporting and sub-band transmit power estimation

Radio communication device and signal processing method

Uplink transmission power control in multi-carrier communication systems

Mobile communications system

Synchronisation using pilots and data

Transmission and reception signal processor and method

PHY layer parameter for body area network (BAN) devices

Alternating phase filter for increasing communication speeds, spectral efficiency and enabling other benefits

Transmission device, reception device, and radio communication method

Phy layer options for body area network (BAN) devices

Phase interpolator

Power offset signaling techniques for network-assisted interference cancellation and suppression (NAICS) receivers

Systems and methods for providing ADS-B mode control through data overlay

Digital communication system

Rate adaptive turbo forward error correction

Modulation of signals

Method and apparatus for multi-channel downhole electromagnetic telemetry

Non-orthogonal multiple access (NOMA) wireless systems and methods

Carrier phase and amplitude estimation for phase shift keying using pilots and data

Method for changing pattern of reference signals according to rank variation in wireless communication system, and an apparatus therefor

Modular antenna array with RF and baseband beamforming

MIMO equalization optimized for baud rate clock recovery in coherent DP-QPSK metro systems

Location system

DEVICES AND METHODS FOR DIVERSITY SIGNAL ENHANCEMENT AND COSITE CANCELLATION

Wireless communication apparatus

Mud pulse telemetry systems and methods using receive array processing

Systems for improving signal quality of command/control signals to be transmitted over a weld cable

Method for transmitting effective channel status information in wireless communication system supporting multiple carriers

Cell timing in a wireless device and base station

SIGNALING TO APPLICATION LACK OF REQUESTED BANDWIDTH

Method and signal generating apparatus for generating modulation signals

Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it

Modulation technique for transmitting and receiving radio vortices

Uplink transmissions in a wireless device

Uplink transmission power control in multi-carrier communication systems

Transmission and reception of quad-subcarrier orthogonal frequency division multiplexed signals

Precoding method, precoding device

Base station antenna and base station antenna feed network

Transmission apparatus and transmission method

Receiver for sideband mitigation communication systems and methods for increasing communication speeds, spectral efficiency and enabling other benefits

Method and apparatus for signaling to a mobile device which set of training sequence codes to use for a communication link

System and method of detecting and locating intermittent and other faults

Transmitter, receiver, and wireless communication method thereof

Complementary signal mixing

Method and apparatus for the transmission of a control signal in a radio communication system

Method and device for transmitting uplink control information in wireless communication system

Method and arrangement in a telecommunication system

Method and arrangement in a telecommunication system

Method and arrangement in a telecommunication system

Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration

Physical layer frame format for WLAN

Interval management using data overlay

Method and apparatus for transmitting/receiving signal in wireless communication system

Method and apparatus for transmitting and receiving signal

Medical device communication system and method

Polynomial phases for multi-carrier modulation schemes with time domain windowing

Methods and arrangements for a low power device in wireless networks

Method, device, and system for implementing microwave multiple-input multiple-output

Method and apparatus for transmitting and receiving channel status information (CSI) for supporting 256QAM in wireless access system

Location system

Transmitter, signal generation device, calibration method, and signal generation method

Concurrent multiband transceiver

PHY layer options for body area network (BAN) devices

Apparatus, system and method of in-phase/quadrature (I/Q) imbalance compensation

Method for regulating data transmission over a communication channel, corresponding device and computer program product

Systems and methods to provide compensated feedback phase information

Cyclic shift delay techniques for WLAN multi-radio devices

Signaling to application lack of requested bandwidth

Chaotic communication systems and methods

Multi-user multiple input multiple output radio communications

Method and system for multiple training sequences for peak-to-average power ratio reduction in precoded bursts

Systems and methods for multiplicative superposition for MIMO broadcast channels

PHY layer parameters for body area network (BAN) devices

Apparatus and method for performing properrizing frequency shift(p-FRESH) vectorizing

Signal transmitting device and phase modulated method for transmitting via a signal transmitting device

Microwave band booster rectifier circuit, and wireless tag device and wireless tag system employing same

Time slot sharing in TDMA communication system

Method and device for determining channel quality indication information

Method and apparatus for signaling to a mobile device with set of training sequence codes to use for a communication link

Method and apparatus for signaling to a mobile device with set of training sequence codes to use for a communication link

Transmission device, reception device, and radio communication method

Efficient control signaling over shared communication channels with wide dynamic range

Method and apparatus for receiving signals

Multiple-frame offset between neighbor cells to enhance the GERAN signaling performance when power control for signaling is in use

Circuits and methods for a combined phase detector

Control channel information transmission method, and base station and terminal using the same method

Control channel information transmission method, and base station and terminal using the same method

Sub-Band Power Scaling Reporting and Sub-Band Transmit Power Estimation

Polarization-independent LCOS device

Transmission device, reception device, and radio communication method

Method and device for transmitting uplink control information in wireless communication system

Ultra-wide band communication apparatus and method

Efficient control signaling over shared communication channels with wide dynamic range

Variable modulation with LDPC (low density parity check) coding

METHOD AND APPARATUS FOR CONFIGURING A CHANNEL USING DIVERSITY

Transmission and reception apparatus and method

Method for transmitting effective channel status information in wireless communication system supporting multiple carriers

Apparatus and methods for estimation of a subchannel power imbalance ratio (SCPIR)

Wireless communication system, wireless communication apparatus, wireless communication method, and computer program

Signaling to application lack of requested bandwidth

Stack signaling to application with lack of requested bandwidth

Method and apparatus for transceiving data in a MIMO system

MULTILEVEL MODULATED OPTICAL TRANSCEIVER AND MULTILEVEL MODULATED OPTICAL TRANSMITTING/RECEIVING METHOD

Method of receiving modulation symbols

Cyclic shift delay techniques for WLAN multi-radio devices

Methods, Apparatuses, and Related Computer Program Product for Information Channel Configuration

Method for transmitting signals in a digital communication system and transmitter for a digital communication system

High-order wide band modulators and multiplying digital-to-analog converters using distributed weighting networks

Semiconductor device and method of forming same for correlation detection

Mobile wireless communications device and receiver with demodulation and related methods

Multi-carrier incremental redundancy for packet-based wireless communications

Transmitter, receiver, data transmission method and data reception method

Wireless communication device and wireless communication method

DEVICE, METHOD AND SYSTEM OF WIRELESS COMMUNICATION OVER AN EXTREMELY HIGH RADIOFREQUENCY BAND

Multiple-frame offset between neighbor cells to enhance the GERAN signaling performance when power control for signaling is in use

Variable modulation with LDPC (low density parity check) coding

METHOD FOR CONFIGURING PHYSICAL LAYER OF LOW FREQUENCY BAND BASED ON WIRELESS MAGNETIC FIELD COMMUNICATION, AND COMPUTER-READABLE RECORDING MEDIUM INCLUDING PROGRAM FOR EXECUTING THE METHOD

System and method of detecting and locating intermittent and other faults

Communication method and radio communication apparatus

Method and apparatus for transmitting/receiving data in wireless communication system

MODULATION SCHEME

Method and apparatus for signaling to a mobile device which set of training sequence codes to use for a communication link

Method and apparatus for the transmission of a control signal in a radio communication system

MUROS modulation using linear baseband combinations with linear gaussian pulse shaping for two users on one timeslot used by non-DARP and DARP remote stations

Common wave and sideband mitigation communication systems and methods for increasing communication speeds, spectral efficiency and enabling other benefits

Radio transmission system, radio communication apparatus, and radio transmission method

Wireless transmitter for high mobility and high throughput and mode control method thereof

Method and arrangement in a telecommunication system

Systems and methods for providing ATC overlay protocols

Wireless communication device, wireless transmission system and wireless transmission method

Multiphase direct RF frequency to digital converter and related method

LDPC (low density parity check) coded modulation symbol decoding

Radio communication system, transmission device, reception device, radio communication method, transmission method, reception method

Methods and systems to discriminate between PSK and FSK signals

Systems and methods for enhanced ATC overlay modulation

Systems and methods for providing airborne aircraft weather reporting and supplemental occupant services

PARALLEL OPTICAL RECEIVER FOR OPTICAL SYSTEMS

Method of data modulation adapted to selected modulation rotational angle

Communication units, communication system and methods for modulation and demodulation

WIRELESS COMMUNICATION APPPARATUS, WIRELESS COMMUNICATION METHOD AND WIRELESS COMMUNICATION SYSTEM

WIRELESS COMMUNICATION METHOD, RADIO TRANSMITTER APPARATUS AND RADIO RECEIVER APPARATUS

PHY layer options for body area network (BAN) devices

PHY layer PPDU construction for body area network (BAN) devices

PHY layer parameters for body area network (BAN) devices

Uplink transmission power control in multi-carrier communication systems

Control channel information transmission method, and base station and terminal using the same method

Network coding relay operations

Processor and processing method for signal transmission

Multiplicative network coding

System and method for spreading and de-spreading a signal at an antenna

Wireless communication system, wireless communication apparatus, wireless communication method, and computer program

Wireless communication system, wireless communication apparatus, wireless communication method, and computer program

Method of transmitting ACK/NACK bit supporting HARQ in mobile communication system supporting multi user MIMO

QLM decoding

Transmission device, reception device and radio communication method

Viterbi equalization with detection of the nearest constellation points for stage reduction

UWB transmission apparatus and UWB transmission method

Multi-carrier incremental redundancy for packet based wireless communications

OPTICAL ORTHOGONAL FREQUENCY DIVISION MULTIPLEXED COMMUNICATIONS WITH NONLINEARITY COMPENSATION

Transmission method, transmission apparatus, and reception apparatus

Mobile satellite communication

Efficient control signaling over shared communication channels with wide dynamic range

METHOD AND APPARATUS OF GENERATING PACKET PREAMBLE

Wireless communication apparatus and wireless communication method

Radio communication method and apparatus selectively employing a plurality of antennas

SYSTEMS AND METHODS FOR UNEQUAL ERROR PROTECTION AND SOFT DECISION CALCULATIONS

Modulation device and demodulation device

Hierarchical modulating method and transmitter performing hierarchical modulation

Digital modulation

Systems and methods for providing an advanced ATC data link

Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions

Method and apparatus for generating pilot tone in orthogonal frequency division multiplexing access system, and method and apparatus for estimating channel using it

Method for delivery of deadline-driven content flows over a flow transport system that interfaces with a flow delivery system via a selected gateway

System and method for power saving coding in integer cycle or impulse type modulation transmissions

Blind channel estimation for PSK and D-PSK modulated multicarrier communication systems

Wireless mobile communication system without pilot signals

Systems and methods for providing an ATC overlay data link

Methods of detection of received signal in communication system

Physical channel segmentation in wireless communication system

Wireless communication system, wireless communication apparatus, wireless communication method, and computer program

Optical orthogonal frequency division multiplexed communications with nonlinearity compensation

Data transmission in a mobile communication system apparatus, system and method

Method and system for providing low density parity check (LDPC) encoding

METHOD AND SYSTEM FOR CONSTRUCTING CHANNEL QUALITY INDICATOR TABLES FOR FEEDBACK IN A COMMUNICATION SYSTEM

Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration

Methods and systems for transmission of multiple modulated signals over wireless networks

Receiving apparatus having equalizer, and receiving method

Gain weighted code combining system and method for combining BPSK codes

Testing apparatus and testing method

Wireless station, wireless transmission method for the wireless station, and wireless transmission system using the wireless station

Method and transmitter structure reducing ambiguity by repetition rearrangement in the bit domain

MIMO transmitting apparatus, and data retransmitting method in MIMO system

Nonlinear adaptive phase domain equalization for multilevel phase coded demodulators

Method and transmitter structure reducing ambiguity by repetition rearrangement in the symbol domain

Repetition-dependent mapping for higher order modulation schemes

System and method of transmitting and receiving satellite digital radio signals over an odd number of frequency slots

Method and system for codebook design for pre-coding techniques

Burst oscillation device, burst oscillation method, and ranging/communication system

Apparatus and method for supporting distortionless vector perturbation in multiple antenna system

Apparatus and method for transmitting digital data over various communication media

Method and Apparatus for Enhancing GSM System Capacity

Satellite distribution apparatus, control means for use in satellite distribution apparatus and method of use thereof

Methods and systems for transmission of multiple modulated signals over wireless networks

Diversity wireless systems

METHOD AND APPARATUS FOR FREQUENCY DIVISION MULTIPLEXING

Waveform modulated wireless rural area network (WRAN) systems and modulation and multiple access techniques for wireless communication systems

Generic, reduced state, maximum likelihood decoder

Control channel information transmission method, and base station and terminal using the same method

Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions

Digital modulation circuit and method as well as digital demodulation circuit and method

Multiple-input multiple-output communication system

Programmable continuous phase modulation (CPM) decoder and associated methods

LDPC (low density parity check) coded modulation symbol decoding

GMSK and OFDM nonlinearly and linearly amplified cellular and wireless networks

Packet transmission acknowledgement in wireless communication system

Cross-correlated TDMA, spread spectrum, CDMA and OFDM systems

Method and apparatus for synchronization in an OFDMA evolved UTRA wireless communication system

Modified dual symbol rate for uplink mobile communications

Signal transmitting device and phase modulated method for transmitting via a signal transmitting device

Stack signaling to application with lack of requested bandwidth

Phase correlator for wireless receiver and method for correlating using phase-quantized signals

Signal processing apparatus and method for decision directed symbol synchronisation

Network system

Transmission of a plurality of sub-carriers in an OFDM signal

Bandwidth efficient coded modulation scheme based on MLC (multi-level code) signals having multiple maps

Method and system for utilizing space-time codes for block fading channels

Iterative metric updating when decoding LDPC (low density parity check) coded signals and LDPC coded modulation signals

Method and system for providing low density parity check (LDPC) encoding

Acoustically communicating data signals across an electrical isolation barrier

Method of geometric harmonic signal modulation

Remote wire feeder using binary phase shift keying to modulate communications of command/control signals to be transmitted over a weld cable

Frequency combining apparatus and frequency combining method

Receivers and demodulators for TDMA and other modulated systems

Antenna systems, receivers and demodulators for cross-correlated and other signals

Apparatuses to simultaneously distribute clock signals and data on integrated circuits, interposers, and circuit boards

System and method for obtaining accurate symbol rate and carrier phase, frequency, and timing acquisition for minimum shift keyed waveform

Variable modulation with LDPC (low density parity check) coding

Communication system, transmitting device, transmitting method, receiving device, and receiving method

Processor, modulators and transceivers for spread spectrum, CDMA, CSMA, OFDM, TDM, TDMA cross correlated and filtered systems

Antenna selective diversity

Data transmission with efficient slot and block formats in a wireless communication system

Multi-symbol noncoherent CPM detector

Agile RF band OFDM spread spectrum and cross-correlated systems

Modulation method, modulation apparatus, demodulation apparatus, and radio communication system

Multi-carrier incremental redundancy for packet-based wireless communications

Method and apparatus for tailoring carrier power requirements according to availability in layered modulation systems

Device for transforming a digital signal into an acoustic one, and that makes use of a standard phase modulation