Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
02/2011
02/09/2011CN101969691A GSM/LTE (Global System for Mobile Communications/Long Term Evolution) double-module terminal system timing method and device thereof
02/09/2011CN101969688A Carrier processing method, communication device and communication system
02/09/2011CN101969608A Method for distinguishing different types of data content in data packets in a wireless communication system
02/09/2011CN101969415A Multi-mode multi-channel digital radio frequency integrated module, signal processing method and application thereof
02/09/2011CN101969373A Receiving device and receiving method
02/09/2011CN101969364A Multi-antenna sending method and device
02/09/2011CN101969359A Method for uploading and processing electric load task on small satellite
02/09/2011CN101969338A Signalling method, relay station, base station and wireless communication system.
02/09/2011CN101969337A Method, base station and user equipment for transmitting information in uplink mode
02/09/2011CN101969336A Medium-rate data transmission method for multi-channel combination of DMR digital cluster system
02/09/2011CN101969335A Communication equipment and system for communication based on meteoric trails as well as communication control method
02/09/2011CN101969334A Automatic satellite signal tracking system
02/09/2011CN101969333A Tower amplifier, base station system and signal amplifying method
02/09/2011CN101969332A GSM digital repeater traffic statistic method
02/09/2011CN101969331A Digital frequency selecting method for solving resource consumption
02/09/2011CN101969330A Software radio-based wide frequency range direction of arrival identifying equipment
02/09/2011CN101969329A Signal phase difference estimation device and method in antenna aligning array based on circulating cross-correlation
02/09/2011CN101969328A Beam arrival angle-based multiuser scheduling scheme
02/09/2011CN101969327A Wireless communication system and wireless communication method
02/09/2011CN101969326A Method for transmitting a sequence of symbols
02/09/2011CN101969325A Multi-antenna transmission apparatus and method, multi-antenna reception apparatus and method
02/09/2011CN101969324A Single relay transmission method, device and system
02/09/2011CN101610569B Method for transmitting traffic indication message in a broadband wireless access communication system
02/09/2011CN101605375B Method for sending signalings on downlink control channel
02/09/2011CN101594705B Timing adjusting method and base station of time division duplex system
02/09/2011CN101574978B Straddle type monorail transportation vehicle movable real-time video monitoring system
02/09/2011CN101420753B Apparatus and method for base station terminal data transmission in LTE system
02/09/2011CN101355409B Method for implementing partner selection and collaboration transmission combining position information
02/09/2011CN101188480B Method and apparatus for transmitting confirmation signal
02/09/2011CN101174911B HSUPA ascending synchronous control method and system in TD-SCDMA system
02/09/2011CN101146352B Preamble receiving apparatus
02/09/2011CN101119155B Synchronous clock calibrating method of TD-SCDMA repeater
02/09/2011CN101060364B Uplink data transmission equipment in TD-SCDMA system
02/09/2011CN101060363B Universal mobile communication system transmission method and its system
02/08/2011US7885683 Method and system for simultaneous FM transmit and FM receive functions using an integrated bluetooth local oscillator generator (LOGEN)
02/08/2011US7885680 Instantaneous joint transmit power control and link adaptation for RTS/CTS based channel access
02/08/2011US7885679 Mobile communication terminal and method of accomplishing TPC in mobile communication terminal
02/08/2011US7885678 Uplink (UL) power control apparatus and method in broadband wireless communication system
02/08/2011US7885677 Radio channel control method and receiving apparatus
02/08/2011US7885676 Wireless communication device and marginal transmission power determining method
02/08/2011US7885675 Method and apparatus for providing voice mailbox function in PoC service
02/08/2011US7885674 Determining which channels are accessible by a communication device in a push-to-talk communication network
02/08/2011US7885671 System and method for state synchronization between a base station and a mobile station in a mobile communication system
02/08/2011US7885662 Selection of channel for radio resource control signaling in HSDPA
02/08/2011US7885656 Handover execution and communication resumption in wireless access system
02/08/2011US7885630 Mobile wireless communications device having buffered clock distribution network for microprocessor and RF circuits
02/08/2011US7885626 Mobile communication apparatus
02/08/2011US7885625 RF A/D converter with phased feedback to low noise amplifier
02/08/2011US7885619 Diversity transmission using a single power amplifier
02/08/2011US7885617 Base station, radio line control station, and radio communication method
02/08/2011US7885608 Methods and devices for adjustment of transmission parameters
02/08/2011US7885604 Method and system for interference reduction
02/08/2011US7885603 In-vehicle unit communication protocol
02/08/2011US7885602 Wireless ad hoc network security
02/08/2011US7885601 Radio node apparatus, multi-hop radio system, and multi-hop radio system constructing method
02/08/2011US7885600 RFID system with RF bus
02/08/2011US7885599 System, method and computer program product for receiving data from a satellite radio network
02/08/2011US7885402 Gain control
02/08/2011US7885364 Wireless communication system, receiver, demodulation method used for the system and receiver, and program thereof
02/08/2011US7885349 Data transmitting and receiving method using phase shift based precoding and transceiver supporting the same
02/08/2011US7885348 MIMO communication system and method for beamforming using polar-cap codebooks
02/08/2011US7885346 MIMO transmitter and method for transmitting a group of sequential OFDM symbols in accordance with an IEEE 802.16 communication standard
02/08/2011US7885316 Emission for CDMA communications systems on the MIMO channel
02/08/2011US7885278 Method and system for connecting a media stream, and method and system for detecting a connectivity
02/08/2011US7885249 Communication system and method
02/08/2011US7885246 Communication apparatus enabling coexistence of systems
02/08/2011US7885245 Method and apparatus for enhanced uplink multiplexing
02/08/2011US7885238 Methods for detecting acknowledgement channels using probabilities
02/08/2011US7885237 Cell search operations using multibranch PSYNC detection module
02/08/2011US7885228 Transmission mode selection for data transmission in a multi-channel communication system
02/08/2011US7885225 Transmission control method of downlink packet communication and wireless base station
02/08/2011US7885221 Method for signaling of resource allocation to adjust granularity in cellular multi-carrier system
02/08/2011US7885220 Method and apparatus for improved dual channel operation and access point discovery in wireless communication networks
02/08/2011US7885219 Method and mobile communication network for providing multicast and/or broadcasting services
02/08/2011US7885216 Method and device for setting up the transfer of a multimedia content in a cell of a wireless cellular telecommunication network
02/08/2011US7885212 Network controlled throughput for enhanced uplink FACH
02/08/2011US7885211 Selective rank CQI and PMI feedback in wireless networks
02/08/2011US7885210 Accounting for map parsing delay to enable coexistence of multiple radios
02/08/2011US7885177 Methods and apparatus for backwards compatible communication in a multiple antenna communication system using time orthogonal symbols
02/08/2011US7885175 Pilot pattern design for an OFDM system
02/08/2011US7885050 Amplification relay device of electromagnetic wave and a radio electric power conversion apparatus using the above device
02/08/2011CA2562551C Method and apparatus for minimizing co-channel interference
02/08/2011CA2485636C Adaptive antenna transmitting/receiving apparatus
02/08/2011CA2477548C Self-monitoring radio network
02/08/2011CA2393003C Tstd apparatus and method for a tdd cdma mobile communication system
02/03/2011WO2011014867A1 Digital radio broadcast receiver, broadcasting methods and methods for tagging content of interest
02/03/2011WO2011014834A2 ROBUST DECODING OF CoMP TRANSMISSIONS
02/03/2011WO2011014735A2 Physical uplink control channel (pucch) resource mapping with transmit diversity
02/03/2011WO2011014683A1 Methods and apparatus for providing dynamic information in a wireless information channel
02/03/2011WO2011014324A1 Hierarchical spectrum sensing for cognitive radios
02/03/2011WO2011014323A1 Location and time sensing cognitive radio communications systems
02/03/2011WO2011014026A2 Method and apparatus for transmitting pilot signal in a multiple input multiple output wireless communication system
02/03/2011WO2011014019A2 Method and apparatus for transmitting control signal of relay station in wireless communication system
02/03/2011WO2011014014A2 Apparatus and method of multi cell cooperation in wireless communication system
02/03/2011WO2011014012A2 Method and apparatus for closed-loop transformed codebook based antenna beamforming
02/03/2011WO2011013993A2 Method and system for controlling user access in a wireless communication system
02/03/2011WO2011013990A2 Method and apparatus for transmitting reference signal for reducing inter-cell interference in multiple input multiple output communication system
02/03/2011WO2011013989A2 Method and apparatus for transmitting reference signal in multiple input multiple output communication system
02/03/2011WO2011013986A2 Apparatus and method for transmitting channel state information in a mobile communication system
02/03/2011WO2011013977A2 Method for transmitting control information and apparatus for same