Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
09/2013
09/11/2013CN102223737B Self-excitation interference elimination method of global system for mobile communication (GSM) repeater based on time slot detection
09/11/2013CN102171946B Method and device for data transmission
09/11/2013CN102111896B E-RUCCH (Enhanced-Random-Access Uplink Control Channel) data transmission method in multi-carrier HSUPA (High Speed Uplink Packet Access) system
09/11/2013CN102111364B Single-antenna orthogonal frequency division multiplexing-based spectral domain signal transmission device and method
09/11/2013CN102104891B Method for realizing uplink transmission time maintenance by mobile terminal in third-generation mobile communication system
09/11/2013CN102098139B Transmission method, device and system in non-orthogonal cooperative communication network
09/11/2013CN102082594B Beamforming method and device, and transmitting system
09/11/2013CN102017449B Method for transmitting and receiving signals in open-loop spatial multiplexing mode
09/11/2013CN102014431B Anti-jittering data transmission method, equipment and system
09/11/2013CN101981869B System and method for multiplexing on an LTE uplink control channel
09/11/2013CN101981846B Reception device, reception method, and communication system
09/11/2013CN101958739B Configuration method for wireless communication system and device using the same
09/11/2013CN101944962B Method and device for testing radio frequency performance of multiple TD-LTE (TD-SCDMA long term evolution) terminals simultaneously
09/11/2013CN101854658B Method and system for processing channel quality indication information
09/11/2013CN101809893B Use of satellites by terminals with small antennas
09/11/2013CN101777946B Method and device for sending and receiving information
09/11/2013CN101764632B Mapping method and device of ports and antennae in long term evolution-time division duplex (LTE-TDD) indoor distribution system
09/11/2013CN101755399B Apparatus and method for transmitting of channel quality indicator and acknowledgement signals in sc-fdma communication systems
09/11/2013CN101677257B Method, device and system for obtaining silent period parameters
09/11/2013CN101641875B Signaling of power information for mimo transmission in a wireless communication system
09/11/2013CN101632241B Physical layer repeater utilizing real time measurement metrics and adaptive antenna array to promote signal integrity and amplification
09/11/2013CN101599792B Method, system and terminal device for dynamically combining multiple beacon groups (BG)
09/11/2013CN101577574B Control signaling sending method
09/11/2013CN101557243B Device and method for carrying out self-adaptive filtering to pilot channel
09/11/2013CN101540664B Downlink retransmission control method for multi-input multi-output high-speed downlink packet access system
09/11/2013CN101507135B Space-time/space-frequency coding for multi-site and multi-beam transmission
09/11/2013CN101502022B Communication system, transmitter, receiver, and multiple access method
09/11/2013CN101488775B Space multiplexing method and apparatus in TD-SCDMA system
09/11/2013CN101478337B Wireless communication system, transmission method and apparatus
09/11/2013CN101471707B Method, device and system for forming TDD multi-input multi-output descending beam
09/11/2013CN101359762B Aerial for receiving radio signals with diversity function in a vehicle
09/11/2013CN101127564B A method for point-to-multipoint communication using digital radio frequency transport
09/11/2013CN101068125B Mobile communication system and method for determining base station antenna proximity state
09/10/2013USRE44487 Command packet packing to mitigate CRC overhead
09/10/2013US8533311 System and method for remotely controlling mobile communication devices
09/10/2013US8532705 Method and system for the automatic configuration of an appliance in a communications network
09/10/2013US8532701 Synchronization of multiple processors in a multi-mode wireless communication device
09/10/2013US8532694 Interface authorization scheme
09/10/2013US8532692 Transmission power control method, and radio network controller
09/10/2013US8532691 Method and device for controlling a transmit power in a radio communications system
09/10/2013US8532690 Uplink control channel transit power control based on received transmission
09/10/2013US8532689 Transmission behaviour for support of cell measurements
09/10/2013US8532688 Transmission power offset arbitration between base stations during soft handoff
09/10/2013US8532687 Methods for geographic optimization of cellular telephone transmit power settings
09/10/2013US8532683 Simple distributed coordination among cells to achieve efficient dynamic single-frequency network (SFN) operation
09/10/2013US8532682 Method and apparatus for sharing transport channel for node serving plural cells with multimedia broadcast/multicast
09/10/2013US8532664 Method and apparatus to improve CDMA reverse link performance
09/10/2013US8532645 System, method and apparatus for wireless communication between a wireless mobile telecommunications device and a remote wireless display
09/10/2013US8532631 Devices, systems and methods for proactive call context, call screening and prioritization
09/10/2013US8532600 System and transceiver clocking to minimize required number of reference sources in multi-function cellular applications including GPS
09/10/2013US8532594 Portable cell phone and a proximity regulation system for use with a portable cell phone
09/10/2013US8532587 Usage mode-based antenna selection
09/10/2013US8532582 Method for controlling communication, communication system, and communication apparatus
09/10/2013US8532581 Wireless communication apparatus and method for selecting quality-reporting sub-carrier bands based on sub-carrier band quantity information from base station
09/10/2013US8532574 Destination information sharing for the automobile environment
09/10/2013US8532573 Information terminal device and method of controlling the same
09/10/2013US8532570 Wireless communication device and wireless communication system
09/10/2013US8532569 Wireless communication system, wireless communication apparatus, and wireless communication method
09/10/2013US8532567 Method and apparatus for creating and using a base station almanac for position determination
09/10/2013US8532566 System and method for reducing desensitization of a base station transceiver for mobile wireless repeater systems
09/10/2013US8532565 Transparent commodity trading networks and methods of facilitating transactions among buyers and sellers of products and services
09/10/2013US8532297 Techniques for transmitting control channel information
09/10/2013US8532239 Method for error compensation in an OFDM system with diversity
09/10/2013US8532219 Transmitting apparatus, transmitting method, receiving apparatus, and receiving method
09/10/2013US8532218 Method and terminal for channel state information feedback
09/10/2013US8532217 Method for transmitting data in multiple antenna system
09/10/2013US8532216 MIMO detection method and system based on channel correlation
09/10/2013US8532215 Multi-carrier amplifier linearization system and method
09/10/2013US8532214 MIMO channel state information estimation with coupled iterative two-stage ranking
09/10/2013US8532212 Wireless communication system, wireless communication device, wireless communication method and computer program
09/10/2013US8532211 Methods and apparatus for power control based antenna switching
09/10/2013US8532210 Method and apparatus for implementing space frequency block coding in an orthogonal frequency division multiplexing wireless communication system
09/10/2013US8532133 Pilot pattern design for a STTD scheme in an OFDM system
09/10/2013US8532082 System and method for frequency division multiple access communications
09/10/2013US8532080 Method and system for single weight (SW) antenna system for single channel (SC) MIMO
09/10/2013US8532079 Preemptive packet for maintaining contiguity in cyclic prioritized multiple access (CPMA) contention-free sessions
09/10/2013US8532073 Discontinuous reception operation during continuous transmission
09/10/2013US8532068 Method of mobile communication and apparatus therefor
09/10/2013US8532067 CDMA to packet-switching interface for code division switching in a terrestrial wireless system
09/10/2013US8532066 Transmission structure supporting multi-user scheduling and MIMO transmission
09/10/2013US8532065 Device, system and method of wireless communication utilizing OFDM, SC-FDMA and sub-carrier frequencies
09/10/2013US8532064 Radio communication device and arrival direction estimation method
09/10/2013US8532063 Program for selecting an optimum access point in a wireless network
09/10/2013US8532049 Radio base station, user device, and method used in mobile communication system
09/10/2013US8532048 Radio communications system with a minimal broadcast channel
09/10/2013US8532040 Method for random access based on priority
09/10/2013US8532039 Method for a radio frequency (RF) sampling apparatus with arrays of time interleaved samplers and scenario based dynamic resource allocation
09/10/2013US8532017 TPC command signaling in DL control channel identifying the target and limiting blind decoding
09/10/2013US8532001 Beaconing and frame structure for directional antenna communications
09/10/2013US8531998 Communications apparatus and method to avoid interference
09/10/2013US8531996 Communication device and remote management system
09/10/2013US8531957 Method and apparatus for providing multiple quality of service levels in a wireless packet data services connection
09/10/2013US8531938 Transmit processing using receiver functions
09/10/2013CA2609717C Terminal having sctp-based handover function and sctp-based handover method of the terminal
09/10/2013CA2526978C A method for grouping 802.11 stations into authorized service sets to differentiate network access and services
09/09/2013CA2807843A1 Auxiliary antenna array attachment for wireless devices
09/07/2013CA2803480A1 Method for radio communication between a radio beacon and an onboard unit, and radio beacon and onboard unit therefor
09/06/2013WO2013131020A1 System and method for uplink transmission in a wireless network
09/06/2013WO2013130998A1 Method and system for providing beacon information
09/06/2013WO2013130960A1 Peer-to-peer discovery