Patents
Patents for H04B 7 - Radio transmission systems, i.e. using radiation field (186,426)
11/2008
11/12/2008CN100433877C A method to process paging response in dual-mode protocol stack of TD-SCDMA and GSM
11/12/2008CN100433852C Adaptive packet data transmission method for EGDE system
11/12/2008CN100433841C Robustness header compression/decompression method for MIPv6
11/12/2008CN100433744C Phase-demodulation method for minimizing phase-error in communication sygnals
11/12/2008CN100433727C Method and apparatus for processing overload in network
11/12/2008CN100433706C Uplink macrodiversity incorporating method
11/12/2008CN100433673C System and method of communication between multiple point-coordinated wireless networks
11/12/2008CN100433610C Wrieless signal receiving device and wireless signal receiving method
11/12/2008CN100433604C Method of realizing dynamic quickly regulating for HSDPA system
11/12/2008CN100433603C A multi-user detecting method in CDMA communication system
11/12/2008CN100433602C Air resources distribution method of CDMA2000 standard trunked communication system
11/12/2008CN100433600C CDMA spectrum-spreading method, despreading method and receiver
11/12/2008CN100433599C Transmission format combined indiation decoding method in communication system
11/12/2008CN100433597C Intelligent receiving-transmitting diversity method and device for antenna
11/12/2008CN100433596C Radio channel setting method, radio network controlling device and base station, and mobile communication system
11/12/2008CN100433595C System message 1 label value distributing method
11/12/2008CN100433593C Method of time synchronization in broad band CDMA
11/12/2008CN100433592C Transmission mobile equipment request in radio up-line system
11/12/2008CN100433589C Method for establishing communication channel to reduce interference of inter communication system and communication control equipment
11/12/2008CN100433584C Urban managing information acquiring method and apparatus thereof
11/12/2008CN100433583C Method for time slot selection and time slot distribution, base station and moving station
11/12/2008CN100433582C Exdended frequency spectrum communication system and over-district switching method
11/12/2008CN100433581C Allocating traffic channels in a communications system
11/12/2008CN100433580C Radio receiving apparatus and method
11/12/2008CN100433579C Estimiting method of signal interference ratio of forward basic service channel in FDD mode CDMA system
11/12/2008CN100433578C Local search processing method and radio communicator
11/12/2008CN100433573C Portable terminal set and control method thereof
11/12/2008CN100433562C Compensation of filters in radio transmitters
11/12/2008CN100433027C Apparatus and system for processing measurement data
11/12/2008CN100433026C Power control for instrumented medication package
11/12/2008CN100432976C Method and apparatus for facilitating a PTT session initiation using an IP-based protocol
11/11/2008US7450972 Wireless communication system for at least one control unit in a vehicle
11/11/2008US7450963 Low power dual processor architecture for multi mode devices
11/11/2008US7450959 Wireless multiprocessor system-on-chip with unified memory and fault inhibitor
11/11/2008US7450958 Method for displaying received signal strength bars in wireless terminal device
11/11/2008US7450956 Paging system
11/11/2008US7450948 Method and apparatus for use in provisioning resources for a backhaul link
11/11/2008US7450947 Method and apparatus for dynamic spectrum sharing
11/11/2008US7450944 Method and apparatus for base station synchronization
11/11/2008US7450942 Apparatus and method for selecting an access network in a multi-wireless communication network
11/11/2008US7450933 Method of efficiently transmitting control information for multimedia broadcast/multicast service
11/11/2008US7450926 Apparatus and method for controlling sleep mode in wireless access communication system
11/11/2008US7450923 Method and system for controlling carrier leakage in a direct conversion wireless device
11/11/2008US7450922 Data unit detection including antenna diversity
11/11/2008US7450918 Apparatus and method for controlling gain of a transceiving device in a wireless terminal for a communication system
11/11/2008US7450914 Method and apparatus for allocating data communications resources in a satellite communications network
11/11/2008US7450907 Power control device and method for calibrating the power of a transmitter or receiver in a mobile communication network
11/11/2008US7450905 Wireless user equipment for use in reducing cross cell interference
11/11/2008US7450904 Escape mechanism for a wireless local area network
11/11/2008US7450903 Method for operating a short haul radio transmitting/radio receiving system conforming to a short haul radio communication standard and a master device for implementing said method
11/11/2008US7450901 Methods and apparatus for path discovery between a mobile platform and a ground segment
11/11/2008US7450715 Transceiver for bidirectional frequency division multiplexed transmission
11/11/2008US7450674 Method and apparatus for diversity combining and co-channel interference suppression
11/11/2008US7450673 System and method for improving the robustness of spatial division multiple access via nulling
11/11/2008US7450672 Using SISO decoder feedback to produce symbol probabilities for use in wireless communications that utilize single encoder turbo coding and transmit diversity
11/11/2008US7450671 Interference cancellation method in radio system
11/11/2008US7450664 Selection of transmission alphabet sets for short message services
11/11/2008US7450661 Space-time coding method and apparatus in a mobile communication system
11/11/2008US7450658 Apparatus of transmitter and receiver for MIMO MC-CDMA system
11/11/2008US7450657 Antenna virtualization in communication systems
11/11/2008US7450656 Method for communicating via a channel characterized by parameters that vary in time within a transmission block
11/11/2008US7450655 Timing error detection for a digital receiver
11/11/2008US7450637 Ultra-wideband communication apparatus and methods
11/11/2008US7450636 Adaptive transmit equalizer
11/11/2008US7450632 Apparatus and method for performing a demodulation operation based on transmit diversity in a mobile communication system
11/11/2008US7450614 Communications switching architecture
11/11/2008US7450609 Method and apparatus for statistically multiplexing multiple groups of services
11/11/2008US7450559 Method and apparatus for preserving compatibility between legacy mode(s) of operation and new mode(s) of operation in a communication system
11/11/2008US7450558 Method for controlling operation of a child or neighbor network
11/11/2008US7450556 Method and apparatus estimating cell interference and noise for CDMA packet data channels
11/11/2008US7450553 System and method for selecting beacon transmission starting point in communication system
11/11/2008US7450549 Pilot signal enhancements for a wireless communication system
11/11/2008US7450548 MIMO signal processing method involving a rank-adaptive matching of the transmission rate
11/11/2008US7450547 Method for resuming header decompression in a multimedia broadcast/multicast service system
11/11/2008US7450546 Mobility management method using an improved neighbor graph
11/11/2008US7450545 Apparatus and method for determining soft handover in a CDMA mobile communication system providing MBMS service
11/11/2008US7450543 Methods and apparatus for wireless network connectivity
11/11/2008US7450542 Method for frequency division duplex communications
11/11/2008US7450541 Access channel with constrained arrival times
11/11/2008US7450540 Method and system of enhanced dual transfer mode using mobility management
11/11/2008US7450537 Intermixing communication modes on a time domain multiple access network
11/11/2008US7450536 Apparatus and method for generating and receiving traffic in a block spreading code division multiple access mobile communication system
11/11/2008US7450534 Temporary mobile group identifier generation and distribution method
11/11/2008US7450533 Wireless transmitting device and wireless receiving device
11/11/2008US7450532 Apparatus and method for transmitting data by selected eigenvector in closed loop MIMO mobile communication system
11/11/2008US7450522 Power control system using acknowledgments
11/11/2008US7450517 Mobile ad hoc network system and operating method thereof
11/11/2008US7450511 Method and system for polling PDU of radio link control layer
11/11/2008US7450491 Multicarrier and multirate CDMA system
11/11/2008US7450489 Multiple-antenna communication systems and methods for communicating in wireless local area networks that include single-antenna communication devices
11/11/2008US7450068 Phased array antenna beam tracking with difference patterns
11/11/2008US7450064 Methods and systems for deriving seed position of a subscriber station in support of unassisted GPS-type position determination in a wireless communication system
11/06/2008WO2008134722A1 Low-complexity primary synchronization sequences
11/06/2008WO2008134682A1 Uplink synchronization maintenance principles in wireless networks
11/06/2008WO2008134666A1 Systems and methods for low-complexity maximum-likelihood mimo detection
11/06/2008WO2008134584A2 Routing method and system for wireless network
11/06/2008WO2008134551A1 Transposed structure for cyclic delay diversity (cdd) based precoding
11/06/2008WO2008134420A2 Power amplifier adjustment for transmit beamforming in multi-antenna wireless systems
11/06/2008WO2008134307A1 A cellular communication system and a method of operation therefor
11/06/2008WO2008134272A1 Method and apparatus for performing multi-antenna transmission