Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
11/2008
11/12/2008CN101304365A 认证方法和认证系统 Authentication method and authentication system
11/12/2008CN101304362A Retransmission buffering apparatus and data transmission method
11/12/2008CN101304355A Backup cell controller
11/12/2008CN101304306A Method and apparatus for safety call
11/12/2008CN101304304A Dynamic cooperation transmission method for OFDM mobile relay network
11/12/2008CN101304303A Method for synchronizing host parameter of three-scale redundancy control system
11/12/2008CN101304302A Method and system for transmitting video data
11/12/2008CN101304301A Orthogonal air time precoding transmission method based on distributed antenna system
11/12/2008CN101304300A Method and device for quantizing multiuser MIMO system channel based on limiting feedback
11/12/2008CN101304299A System and method for improving symmetry in data transmission in logic link control layer
11/12/2008CN101304298A Self-adaption bit and power distribution method with low complex degree
11/12/2008CN101304297A Method and apparatus for generating checking case
11/12/2008CN101304296A Network apparatus and transmission method thereof
11/12/2008CN101304278A Method for covering base station subdistrict using multi-matrix element antenna
11/12/2008CN101304277A Method and apparatus for acquiring intelligent antenna channel characteristics
11/12/2008CN101304275A Wireless channel modeling and simulation method for mobile communication network
11/12/2008CN101304273A Method and apparatus for controlling outer ring power
11/12/2008CN101304272A Method and base station equipment for inhibiting ascending interference between subdistricts
11/12/2008CN101304256A Method for eliminating direct current bias
11/12/2008CN100433931C Method for improving block data unit transmitting efficiency in cell switch process
11/12/2008CN100433925C Method for virtual soft hand-off
11/12/2008CN100433923C Method for improving dedicated channel wireless resource utilization ratio
11/12/2008CN100433921C Method for transmitting data on downward link
11/12/2008CN100433918C Optimal cell identification feedback method and internal node B fast cell selecting method
11/12/2008CN100433863C Method for increasing decoding speed of base station
11/12/2008CN100433862C Method for implementing difference service on high speed physical downlink shared channel
11/12/2008CN100433846C Packet transferring method, mobile communication system and mobile station
11/12/2008CN100433748C Packet service scheduling unit and packet service scheduling method
11/12/2008CN100433716C System and method for supporting multi-carrier downlink high-speed data packet access
11/12/2008CN100433701C Transmitting method for multimedia broadcasting/group broadcasting information
11/12/2008CN100433692C Hierarchical virtual local network log-on protocol load sharing method and applied node thereof
11/12/2008CN100433661C A soft switch network and its networking method
11/12/2008CN100433614C A data packet recovery method
11/12/2008CN100433613C Method for detecting link disturbing code configuration conformance
11/12/2008CN100433612C Method for monitoring quality of down wireless link over network
11/12/2008CN100433611C A method for scheduling state report request data unit
11/12/2008CN100433610C Wrieless signal receiving device and wireless signal receiving method
11/12/2008CN100433609C Method for regulating adaptive multi-rate modes
11/12/2008CN100433608C Method for decoding processing
11/12/2008CN100433599C Transmission format combined indiation decoding method in communication system
11/12/2008CN100433580C Radio receiving apparatus and method
11/12/2008CN100433578C Local search processing method and radio communicator
11/12/2008CN100431475C Device, method and program for image processing
11/11/2008US7451386 LDPC (Low Density Parity Check) coded modulation hybrid decoding
11/11/2008US7451383 Rate matching device and method for a data communication system
11/11/2008US7451381 Reliable method and system for efficiently transporting dynamic data across a network
11/11/2008US7451377 Error-correcting multi-stage code generator and decoder for communication systems having single transmitters or multiple transmitters
11/11/2008US7451374 Apparatus and method for channel coding in mobile communication system
11/11/2008US7451362 Method and system for onboard bit error rate (BER) estimation in a port bypass controller
11/11/2008US7451193 Method and apparatus for reducing overhead on a proxied connection
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
11/11/2008US7450667 Apparatus and method for decoding data of unknown frame length
11/11/2008US7450661 Space-time coding method and apparatus in a mobile communication system
11/11/2008US7450656 Method for communicating via a channel characterized by parameters that vary in time within a transmission block
11/11/2008US7450637 Ultra-wideband communication apparatus and methods
11/11/2008US7450633 Wander generator, and digital line tester and phase noise transfer characteristic analyzer using the same
11/11/2008US7450631 Metric correction for multi user detection, for long codes DS-CDMA
11/11/2008US7450613 Digital transmission system with enhanced data multiplexing in VSB transmission system
11/11/2008US7450611 Apparatus and method for transmitting and receiving TBS information in an HSDPA communication system
11/11/2008US7450548 MIMO signal processing method involving a rank-adaptive matching of the transmission rate
11/11/2008US7450542 Method for frequency division duplex communications
11/11/2008US7450532 Apparatus and method for transmitting data by selected eigenvector in closed loop MIMO mobile communication system
11/11/2008US7450530 Cross link multiplexer bus configured to reduce cross-talk
11/11/2008US7450529 Cross link multiplexer bus
11/11/2008US7450522 Power control system using acknowledgments
11/11/2008US7450521 Cost-based routing using backoff scheme
11/11/2008US7450511 Method and system for polling PDU of radio link control layer
11/11/2008US7450510 System and method for distributing guaranteed bandwidth among service groups in a network node
11/11/2008US7450509 Adaptive flow control method and apparatus
11/11/2008US7450495 Method and system for path change root-cause identification in packet networks
11/11/2008US7450489 Multiple-antenna communication systems and methods for communicating in wireless local area networks that include single-antenna communication devices
11/11/2008US7450035 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method
11/11/2008US7450034 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method
11/06/2008WO2008134773A1 Method and apparatus for reducing modulation, coding and transport block information signaling overhead
11/06/2008WO2008134719A1 Methods and apparatus for predicting a channel quality indicator in a communication system
11/06/2008WO2008133587A1 A method and apparatus for seamless handover in a wireless communication network
11/06/2008WO2008133577A1 Method for selectively discarding data units in a radio communication system
11/06/2008WO2008133576A1 Recommending a transmission mode for a mimo -supporting ue
11/06/2008WO2008133454A1 Method and apparatus for allocating ackch resources in a wireless communication system
11/06/2008WO2008133451A1 Rs-based network transmission method
11/06/2008WO2008133448A1 Method for transmitting uplink control information in multiple-input multiple-output system
11/06/2008WO2008132813A1 Radio communication device and radio communication method
11/06/2008WO2008132702A2 Uplink transport format selection
11/06/2008WO2008132677A2 Coherent and non-coherent control signaling
11/06/2008WO2008132599A2 Method and apparatus for providing a data retransmission scheme
11/06/2008WO2008132597A2 Method and apparatus for transmitting reference signals
11/06/2008WO2008132043A1 Method, device and network element for decoding an information word from a coded word
11/06/2008WO2008131971A1 Method and arrangement relating to communications network
11/06/2008WO2008131897A1 Method and device for allocating, by a telecommunication device, at least a first and a second consecutive channel elements of a group of channel elements of a channel resource to a destination
11/06/2008WO2008131666A1 Method, system, apparatus, receiving device, and transmitting device for data retransmission
11/06/2008WO2008131655A1 A method and apparatus for transmiting and receiving data packets
11/06/2008WO2008131593A1 Method and system for managing control information
11/06/2008WO2008131529A1 Slow adaptation of modulation and coding for packet transmission
11/06/2008WO2008115114A3 Detecting the presence of coding scheme cs-i rlc/mac control message
11/06/2008WO2008107772A3 Efficient techniques for error detection and authentication in wireless networks
11/06/2008WO2008107066A3 Device and method for determining a transmission behavior of sub-channels
11/06/2008WO2008102305A3 Scaled and rotated alamouti coding
11/06/2008WO2008021693A3 Method and apparatus for error detection in a data block