Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
12/2013
12/18/2013CN103460663A Reducing out-of-band emission
12/18/2013CN103460658A Lte scheduling
12/18/2013CN103460627A Method for transmitting/receiving signal and device therefor
12/18/2013CN103460622A Method and apparatus of handling user equipment category in wireless communication system
12/18/2013CN103460621A Method and apparatus for generating traffic indicator map in wireless communication system
12/18/2013CN103460620A Adaptive synchronous protocol for minimizing latency in TDD systems
12/18/2013CN103460619A Uplink transmit antenna selection in carrier aggregation
12/18/2013CN103460618A Large delay cyclic delay diversity (CDD) precoder for open loop multiple-input multiple-output (MIMO)
12/18/2013CN103458522A Transmission point set selection method and device in multi-point coordinated transmission system
12/18/2013CN103458497A Generation of synchronization signal and secondary synchronization signal between communication end device and base station
12/18/2013CN103457898A Setting method for wireless communication system and setting device
12/18/2013CN103457678A Method for establishing meteorological satellite composite channel simulation model under cloudy weather condition
12/18/2013CN103457675A Single-pass-band tunable microwave photon filter based on broad band light source
12/18/2013CN103457661A LED array visible light communication system and method
12/18/2013CN103457655A Information transmission system and method
12/18/2013CN103457654A Relay point distributing method for power grid routing inspection unmanned aerial vehicle ground relay system
12/18/2013CN103457653A Data interaction method in multipoint coordinated transmission system
12/18/2013CN103457652A Wireless network access device and antenna selection method
12/18/2013CN103457651A Joint channel correcting method, joint channel correcting unit and base stations
12/18/2013CN103457650A A method for transmitting a signal in multi-antenna communication system
12/18/2013CN103457649A Beamforming transmission method and device
12/18/2013CN103457648A Space-time trellis coding transmission system based on dual-polarization MIMO land mobile satellite channel and coding method of encoder
12/18/2013CN103457647A Method and device for shaping double-flow wave beams
12/18/2013CN103457646A Method and apparatus for a frequency domain echo suppression filter
12/18/2013CN103454911A Rough synchronization method for satellite bidirectional time comparison
12/18/2013CN102664691B Virtual source theory-based modeling approach for six-polarized MIMO (multi-input multi-output) channel
12/18/2013CN102422582B Pre-coding processing device and method
12/18/2013CN102291166B Precoding method for minimum mean square error in multi-user multi-input multi-output system
12/18/2013CN102238628B Method and device for transmitting IQ (Intelligence Quotient) data
12/18/2013CN102237974B Method and device for acquiring pre-coding matrix
12/18/2013CN102237919B Channel information feedback method, apparatus, transmitting end and system thereof
12/18/2013CN102195703B Method and equipment for generating information of R-PUCCH (Relay Link Physical Uplink Control Channel)
12/18/2013CN102136861B Diversity reception method for simulcasting system
12/18/2013CN102132502B Method, mobile station and computer-readable media of concatenating precoder selection
12/18/2013CN102088333B Channel state information compressing apparatus and method, computer programs, receiver, and transmitter
12/18/2013CN101998301B Method, device and system for realizing multi-user multiple input multiple output (MIMO) in CoMP scene
12/18/2013CN101983483B Interference cancellation repeater and method for using feedforward/feedback signal search and feedback cancellation window division
12/18/2013CN101933247B Method and system for dual mode operation in wireless networks
12/18/2013CN101919293B Uplink power control method in telecommunications network system that supports both common and separate TPC commands
12/18/2013CN101834702B Channel reconstruction method, base station and user equipment
12/18/2013CN101772178B Method for transferring service data and base station and user device using same
12/18/2013CN101730978B Base station in sector boundary region and method for operating base stations
12/18/2013CN101719783B Method for controlling selective band repeater, device and selective band repeater
12/18/2013CN101667895B Construction method of channel information quantization codebook in multi-antenna system and device thereof
12/18/2013CN101569116B Method and apparatus to support SDMA transmission in OFDMA based network
12/18/2013CN101542942B Device, system, and method for partitioning and framing communication signals in broadband wireless access networks
12/18/2013CN101540628B Method, system and device for determining power offset parameter
12/18/2013CN101499833B MIMO communication system and transmission station
12/18/2013CN101438512B GNSS/GPS location-specific connection system
12/18/2013CN101390416B Apparatus, and associated method, for notifying, delivering, and deleting media bursts communicated in push-to-talk over cellular communication system
12/18/2013CN101015137B Apparatus and method for beamforming in multi-antenna system
12/17/2013US8613049 Network system, its control method, and program
12/17/2013US8612865 Mobile information services
12/17/2013US8612554 Portable file server for wirelessly transmitting and receiving data to and from a terminal wherein the effective distance for wirelessly transmitting and receiving is adjusted by selecting from a list of distinct distances
12/17/2013US8611962 Activity illumination
12/17/2013US8611953 Integrated GPS receiver and cellular transceiver module for automotive bus applications
12/17/2013US8611949 Method and apparatus for negotiating security during handover between different radio access technologies
12/17/2013US8611946 Methods and systems for configuring multi-mode mobile stations
12/17/2013US8611944 Method and system for controlling pilot power of Home NodeB
12/17/2013US8611942 Handling of MAC-hs/ehs reset in enhanced serving cell change
12/17/2013US8611941 System and method for processing power control commands in a wireless communication system
12/17/2013US8611940 Methods and apparatus for enabling a channel access protocol for directional MAC
12/17/2013US8611933 Methods and systems for idle operation in multi-mode mobile stations
12/17/2013US8611926 Method and a system for communicating information to a land surveying rover located in an area without cellular coverage
12/17/2013US8611909 Service providing apparatus, service consuming apparatus, and service transmitting method
12/17/2013US8611862 Mobile terminal apparatus
12/17/2013US8611842 Apparatus and method for fast phase locked loop (PLL) settling for cellular time-division duplex (TDD) communications systems
12/17/2013US8611841 Apparatus for enhanced messaging and a method for enhanced messaging
12/17/2013US8611829 Tunable filter feedback to control antenna switch diversity
12/17/2013US8611820 Signal separation for energy harvesting
12/17/2013US8611819 Mobile terminal and controlling method thereof
12/17/2013US8611818 Mechanism for improved interoperability when content protection is used with an audio stream
12/17/2013US8611814 Communication system
12/17/2013US8611813 Utilizing a mobile device to control operation of a repeater
12/17/2013US8611812 Broadband wireless relay
12/17/2013US8611481 Blind control channel detection
12/17/2013US8611480 Optimal decoding of transmit diversity code with varying channel characteristics
12/17/2013US8611469 MIMO receiver and method for receiving spatially-multiplexed OFDM signals
12/17/2013US8611457 Modified preamble structure for IEEE 802.11A extensions to allow for coexistence and interoperability between 802.11A devices and higher data rate, MIMO or otherwise extended devices
12/17/2013US8611455 Multiple-input multiple-output spatial multiplexing system with dynamic antenna beam combination selection capability
12/17/2013US8611453 CQI table for wireless MIMO network
12/17/2013US8611452 MIMO decoding in the presence of various interfering sources
12/17/2013US8611451 Precoder coefficient optimization method and apparatus for communications systems
12/17/2013US8611449 Method and apparatus for demodulation of a reference signal
12/17/2013US8611447 Feedback and user scheduling for multi-user multiple input multiple output (MU-MIMO) system
12/17/2013US8611333 Systems and methods of mobile relay mobility in asynchronous networks
12/17/2013US8611332 Communication apparatus, base station apparatus and data reception timing synchronizing method
12/17/2013US8611331 Time division duplexing (TDD) configuration for access point base stations
12/17/2013US8611328 Communications terminal, a system and a method for internet/network telephony
12/17/2013US8611327 Method and apparatus for policing a QoS flow in a MoCA 2.0 network
12/17/2013US8611325 Method and apparatus for plug-and-play venue-cast co-channel with wide-area network
12/17/2013US8611323 Managing and monitoring emergency services sector resources
12/17/2013US8611316 Communication method and system for terminal entering and leaving idle mode
12/17/2013US8611311 Method and apparatus for canceling pilot interference in a wireless communication system
12/17/2013US8611310 PN generators for spread spectrum communications systems
12/17/2013US8611288 Systems and methods for link adaptation in wireless communication systems
12/17/2013US8611286 Methods for channel-dependent time-and-frequency-domain scheduling and related communication nodes
12/17/2013US8611276 Method and system for providing media stored in a PoC box in a PoC system
12/17/2013US8611274 Method for scheduling transmissions in communication systems
12/17/2013US8611273 System level architectures for relayed uplink communication