Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
07/2008
07/16/2008CN101222313A Data emission, transmission method and equipment for multi-carrier mobile multimedia broadcasting system
07/16/2008CN101222310A Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems
07/16/2008CN101222308A Hybrid automatic repeat request protocol
07/16/2008CN101222300A Antenna amount transmission method
07/16/2008CN101222299A Relay apparatus for relaying a data packet
07/16/2008CN101222293A Channel encoding device and method and data transmission device for a CDMA communication system
07/16/2008CN101222291A Transmission method and device used for physical ascending control channel
07/16/2008CN101222276A Single frequency net system, multiplexer and data transmission method in mobile multimedia broadcast
07/16/2008CN101222275A Method for synchronous sequence carrying system information in descending synchronous system and its receiving method
07/16/2008CN101222274A Synchronous signal transmission method and device in TDD system
07/16/2008CN101222273A Signal transmission method of physical control format indication channel in descending pilot frequency time slot
07/16/2008CN101222272A Signal transmission method of physical descending control channel in descending pilot frequency time slot
07/16/2008CN101222271A TBS and modulation mode selection method and apparatus
07/16/2008CN101222270A TBS and modulation mode selection method and apparatus
07/16/2008CN101222269A Device and method for indicating synchronous channel migration in subdistrict searching
07/16/2008CN101222268A Frequency hopping transmitter, receiver device and frequency hopping method of continuous frequency division multiple address system
07/16/2008CN101222267A User matching method in MIMO transmission and method for confirming match factor
07/16/2008CN101222266A Document transmission method and device
07/16/2008CN101222265A Automatic star finding controller of vehicle mounted satellite communication antenna
07/16/2008CN101222264A Apparatus and method for transmitting frame information in multi-hop relay broadband wireless access communication system
07/16/2008CN101222263A Method and device for mapping pilot signal in unicast and broadcast/multicast mode
07/16/2008CN101222262A Method for detecting unused frequency bands in cognitive radio network
07/16/2008CN101222261A Transmitting device, receiving device and method for establishing a wireless communication link
07/16/2008CN101222260A Device and method for transmitting control signaling
07/16/2008CN101222259A Codebook type precoding method used for four-transmitting antenna MIMO system
07/16/2008CN101222258A MIMO multi-code communication method, device and system
07/16/2008CN101222257A Test approach of intelligent antenna figuration gain
07/16/2008CN101222256A Method for transmitting multimedia broadcast multicast service using multi-antenna system
07/16/2008CN101222255A Transmitting and receiving method and apparatus for implementing diversity transmission
07/16/2008CN101222254A Reverse link power controlled repeater
07/16/2008CN101222253A Opened loop power control method
07/16/2008CN101222252A Method and apparatus for power control in a communication system
07/16/2008CN101222251A Method and system for single time slot numerically controlling attenuation
07/16/2008CN101222250A Power parameter transmission method and device for sharing channel under common condition
07/16/2008CN101222249A Closed-loop power controller and its control method
07/16/2008CN101222248A Disturbance control method based on OSI bit
07/16/2008CN101222241A Method for reducing prefix disturbance in IEEE802.16e system
07/16/2008CN101222240A Particle filtering method for asynchronous DS-CDMA blind multi-user detection
07/16/2008CN100403850C Circular polarized wave positioning method applicable to TD-SCDMA network
07/16/2008CN100403839C Method for providing roaming to mobile communication terminal
07/16/2008CN100403820C Service apparatus and method for pubilc mobile communication network, special line and mobile communication network
07/16/2008CN100403811C Method and network element for providing location services using predetermined portions of broadcast signal
07/16/2008CN100403810C Air interface protocols for a radio access network with ad-hoc extensions
07/16/2008CN100403809C Wireless communication network including directional and omni-directional communication links and related methods
07/16/2008CN100403808C Rate control for multi-channel communication system
07/16/2008CN100403745C Method and apparatus for bidirectional demodulation of digitally modulated signals
07/16/2008CN100403725C Method for obtaining information at link layer of specific host automatically
07/16/2008CN100403722C Complementary communication method and system for complementing business between different communication networks
07/16/2008CN100403709C System and method for broadband millimeter wave data communication
07/16/2008CN100403707C Information searching system, a terminal and a center of the information searching system
07/16/2008CN100403668C Satellite/cell double-mode terminal
07/16/2008CN100403665C Method of uplink synchronization on soft switch or softer switch
07/16/2008CN100403664C Methods and apparatuses for measuring frequency of a basestation in cellular networks using mobile GPS receivers
07/16/2008CN100403663C Radio communication method and radio communication device
07/16/2008CN100403662C Handover method for mobile station having mobile IP address in mobile communication system
07/16/2008CN100403661C Radio communication
07/16/2008CN100403596C Efficient multiple input multiple output system for multi-path fading channels
07/15/2008US7401350 Local area information terminal device
07/15/2008US7400937 MP3 player with code sensor
07/15/2008US7400909 Mobile communication apparatus used to communicate information between mobile units
07/15/2008US7400904 Dual mode AM-FM receiver with I-Q decoding, such as for utility data collection
07/15/2008US7400901 WLAN having load balancing based on access point loading
07/15/2008US7400899 Method for controlling power level based on packet error rate in wireless personal area network system
07/15/2008US7400897 Implementing a web server on a mobile station
07/15/2008US7400895 Apparatus and method for recovering disconnected communication link in mobile communication system
07/15/2008US7400894 Method for decentralized synchronization in a self-organizing radio communication system
07/15/2008US7400890 Method for decision of time delay by repeater in mobile communication network
07/15/2008US7400877 Method of supporting multiple service levels in a wireless data network
07/15/2008US7400872 Radio receiver for selecting appropriate diversity antennas by comparing correlation values and a method for the same
07/15/2008US7400871 Multi-antenna receiving and processing circuit assembly
07/15/2008US7400861 Power control of point to multipoint physical channels
07/15/2008US7400859 Combined modulator and MP3 player having socket power supply adapter and/or universal connector
07/15/2008US7400857 Communication system using multiple link terminals
07/15/2008US7400856 Method and apparatus for relay facilitated communications
07/15/2008US7400692 Telescoping window based equalization
07/15/2008US7400691 Power control on a packet-by-packet basis in a CMOS transceiver
07/15/2008US7400667 Receiver for receiving a spectrum dispersion signal
07/15/2008US7400642 Apparatus and method for controlling operational states of medium access control layer in a broadband wireless access communication system
07/15/2008US7400640 Partitioned medium access control implementation
07/15/2008US7400616 Wireless packet communication method and wireless packet communication apparatus
07/15/2008US7400615 System and method for deterministic registration for communication networks
07/15/2008US7400614 Methods and apparatus for downlink diversity in CDMA using Walsh codes
07/15/2008US7400612 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program
07/15/2008US7400610 Broadcast retransmitter, method of retransmitting a broadcast and system employing the same
07/15/2008US7400609 Partitioning scheme for an OFDM transceiver
07/15/2008US7400607 Method and apparatus for bit scrambling for packet transmission/reception in a wireless communication system
07/15/2008US7400606 Method and apparatus for beam switching in a wireless communication system
07/15/2008US7400600 Method of transport provision for a service to a user
07/15/2008US7400599 Method and apparatus to control training for reverse direction data in a high throughput wireless network
07/15/2008US7400598 Polymorphic broadcast and multicast services for wireless networks
07/15/2008US7400597 Apparatus and method for neighbor assisted combining for multicast services
07/15/2008US7400594 Method and system for automated distributed pairing of wireless nodes of a communication network
07/15/2008US7400592 Picture distribution system and method thereof
07/15/2008US7400582 Bi-directional and reverse directional resource reservation setup protocol
07/15/2008CA2578317C Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode
07/15/2008CA2415170C Receiver, transmitter, communication system, and method of communication
07/15/2008CA2342081C Equalization of transmit diversity space-time coded signals
07/15/2008CA2323447C Accommodating packet data loss at base stations interfacing between a packet switched network and a cdma macrodiversity network
07/15/2008CA2295550C A method of and apparatus for selecting base stations to communicate with a remote station
07/10/2008WO2008083317A1 System and method for adaptive modulation and power control in a wireless communication system