Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
01/2014
01/01/2014CN102104951B Method and device for timing shift estimation
01/01/2014CN102088297B Channel modeling method and device of mobile terminal double-antenna
01/01/2014CN102064865B Method for eliminating shadow region of mobile subscriber by using multiple antennae of multiple base station terminals
01/01/2014CN102045102B Method and system for transmitting information by using rate-free code as well as relay station
01/01/2014CN102025425B Method and system for testing total radiation sensitivity of multi-antenna system
01/01/2014CN101997594B Multi-connecting port outdoor unit
01/01/2014CN101958786B Method and device for generating timing signals
01/01/2014CN101951283B 通信系统 Communications systems
01/01/2014CN101877688B Diversity transmission method and device of OFDM (Orthogonal Frequency Division Multiplexing) system
01/01/2014CN101867965B User terminal pairing method and device in multi-user multi-input multi-output technology
01/01/2014CN101860386B Multi-user random beam forming method and system
01/01/2014CN101854198B Multi-antenna transmit diversity method and device
01/01/2014CN101848017B Method for configuring channel measurement pilot frequency based on special resources of LTE-A (Long-Term Evolution Advanced) users
01/01/2014CN101834821B Frame relay transmission method and system
01/01/2014CN101777947B IQ channel distribution method and device on baseband unit
01/01/2014CN101771454B Space diversity method and device
01/01/2014CN101729124B Access method, terminal and base station of orthogonal frequency division multiplexing (OFDM) system
01/01/2014CN101667856B Information indicating method of multi-carrier system, base station and terminal
01/01/2014CN101599945B New frame and signalling pattern structure for multi-carrier systems
01/01/2014CN101563875B Power-based code rate selection for cellular uplink
01/01/2014CN101527578B Adaptive equalizer and adaptive equalizing method
01/01/2014CN101351972B Antenna array calibration method for wireless communication network and wireless communication system
12/2013
12/31/2013US8621126 Communication device, communication scheme determination method, and program
12/31/2013US8620390 Mail handling apparatus and method for handling e-mail
12/31/2013US8620375 Method and apparatus for supporting discontinuous operation of base station in wireless communication system and control system thereof
12/31/2013US8620373 Power allocation in a wireless system with base stations having antenna arrays
12/31/2013US8620372 Method and apparatus for transport format selection in a mobile wireless device
12/31/2013US8620371 Method and mobile station for automatic creation of talk group
12/31/2013US8620369 Channel access method in wireless network
12/31/2013US8620368 Method and system for 60 GHz antenna adaptation and user coordination based on base station beacons
12/31/2013US8620367 Apparatus and method for managing a random access channel in a mobile communication system
12/31/2013US8620366 Data synchronization method between mobile terminal and server
12/31/2013US8620353 Automatic sharing and publication of multimedia from a mobile device
12/31/2013US8620350 Timed fingerprint locating for idle-state user equipment in wireless networks
12/31/2013US8620338 Radio terminal, radio base station, channel signal forming method and channel signal receiving method
12/31/2013US8620337 Selective establishment of radio access bearers to support simultaneous voice and data communications in a mobile telecommunications network
12/31/2013US8620335 Methods and apparatus for resource management in a multi-carrier telecommunications system
12/31/2013US8620332 Wireless timing and power control
12/31/2013US8620310 Quantity of antennas designating a time-frequency resource block
12/31/2013US8620290 Method and system for scheduling phone call using SMS
12/31/2013US8620255 Method and apparatus for supporting emergency calls and location for femto access points
12/31/2013US8620247 Adaptive impedance matching module (AIMM) control architectures
12/31/2013US8620246 Adaptive impedance matching module (AIMM) control architectures
12/31/2013US8620244 Electrical component with a front-end circuit
12/31/2013US8620229 Current drain improvements in telematics devices using adjacent cell signal measurement reduction
12/31/2013US8620226 Enhanced wideband transceiver
12/31/2013US8620224 Communication method and communication apparatus
12/31/2013US8620223 Method and base station for managing capacity of a wireless communication network
12/31/2013US8620217 Short range wireless communication apparatus
12/31/2013US8620216 System and method for automatically switching connection of a wireless interface
12/31/2013US8620215 Personalization of a mobile communcation device
12/31/2013US8620214 Process for establishing a data link between two processors, specifically within an NFC chipset
12/31/2013US8620213 Wireless device pairing methods
12/31/2013US8620212 Relay station, radio base station and communication method
12/31/2013US8620211 Wireless viral mesh network and process for using the same
12/31/2013US8620210 Radio communication system, mobile relay station, mobile station, and radio communication method
12/31/2013US8619927 System and method for discrete gain control in hybrid MIMO/RF beamforming
12/31/2013US8619907 Method and apparatus for preamble training in a multiple antenna communication system
12/31/2013US8619892 Wireless communication method and apparatus
12/31/2013US8619835 Synchronized broadcast/multicast communication
12/31/2013US8619803 Sparse mode system
12/31/2013US8619753 Service period recovery scheme for wireless communications
12/31/2013US8619748 Method and apparatus for transmitting and receiving different signal types in communication systems
12/31/2013US8619747 Method and apparatus for providing and utilizing a non-contention based channel in a wireless communication system
12/31/2013US8619746 Channel estimation for multi-carrier communication
12/31/2013US8619744 Reception method and receiver
12/31/2013US8619743 Radio communication terminal and radio communication method
12/31/2013US8619742 System and method for coding WCDMA MIMO CQI reports
12/31/2013US8619729 Method for discovering neighbor networks in mobile station and network system for enabling the method
12/31/2013US8619728 Method and system for providing an intelligent switch for bandwidth management in a hybrid wired/wireless local area network
12/31/2013US8619722 Method for using a base station to selectively utilize B and D channels to support a plurality of communications
12/31/2013US8619721 Method, system and equipment for implementing macro diversity combining
12/31/2013US8619720 Method and apparatus for power control of multiple channels in a wireless communication system
12/31/2013US8619719 Configuration of control channels in a mobile communication system
12/31/2013US8619718 Method and apparatus for coordinating a radio network controller and node B resource management for high speed downlink packet data service
12/31/2013US8619717 Rate adaptive transmission scheme for MIMO systems
12/31/2013US8619713 Soft handoff for OFDM
12/31/2013US8619686 Method of managing baseband resources in mobile communications networks implementing interference cancellation techniques
12/31/2013US8619683 Apparatus and method for allocating bursts in a broadband wireless communication system
12/31/2013US8619682 Method for performing random access procedure in wireless communication system
12/31/2013US8619666 Wireless communications system and wireless communications device
12/31/2013US8619664 Mobile communication system
12/31/2013US8619663 Apparatus and method for cooperatively transmitting downlink between base station and relay station
12/31/2013US8619660 Mobile communication system, common channel transmission control device, and common channel transmission control method used in the system and device
12/31/2013US8619659 Method for transmitting messages related to a broadcast or multicast service in a cellular communications system
12/31/2013US8619658 Method and apparatus for transmission management in a wireless communication system
12/31/2013US8619657 Cost optimization of wireless-enabled metering infrastructures
12/31/2013US8619650 Method, apparatus and system for scheduling in a wireless communication network
12/31/2013US8619649 Method of handling random access procedure and related communication device
12/31/2013US8619648 Mobile communication method, mobile communication system and access entity
12/31/2013US8619647 Macro diversity in a mobile data network with edge breakout
12/31/2013US8619646 Method and arrangement in a telecommunications system
12/31/2013US8619645 Method and apparatus for enhanced uplink multiplexing
12/31/2013US8619644 Robust coding in multi-hop networks
12/31/2013US8619643 System and method for estimating the probability of movement of access points in a WLAN-based positioning system
12/31/2013US8619639 Power detector radio frequency multiplexer
12/31/2013US8619620 Methods and systems for transmission mode selection in a multi channel communication system
12/31/2013US8619613 Random access resource configuration
12/31/2013US8619609 Mesh infrastructure utilizing priority repeaters and multiple transceivers
12/31/2013US8619598 Pseudowire status maintenance for static pseudowires