Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
10/2004
10/14/2004US20040203829 Communication terminal apparatus, base station apparatus, and radio communication method
10/14/2004US20040203817 Combining direct interference estimation and decoder metrics for improved measurement for AMR mode adaptation in GSM systems
10/14/2004US20040203705 Feedback system using dynamic decoding
10/14/2004US20040203689 Program for self-adjusting power at a wireless station to reduce inter-channel interference
10/14/2004US20040203688 Apparatus for adjusting channel interference between access points in a wireless network
10/14/2004US20040203623 Scheme to retransmit radio resource control messages during a radio link control reset in a wireless communication system
10/14/2004US20040203547 Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
10/14/2004US20040203475 Feedback decoding techniques in a wireless communications system
10/14/2004US20040203468 Transmit diversity and separating multiple loopback signals
10/14/2004US20040203465 Mode adaptation in wireless systems
10/14/2004US20040203463 Discontinuous transmission (DTX) detection in wireless communication systems
10/14/2004US20040203456 Wireless system with hybrid automatic retransmission request in interference-limited communications
10/14/2004US20040203455 System and techniques for enhancing the reliability of feedback in a wireless communications system
10/14/2004US20040203451 Method for transmitting a signal between a terminal and a network component
10/14/2004US20040203445 Apparatus and method for up-link data communication
10/14/2004US20040203426 Method for control of contention-based wireless access
10/14/2004US20040203422 Method and apparatus for enabling a quick repeat feature
10/14/2004US20040203395 Slowing the observed rate of channel fluctuations in a multiple antenna system
10/14/2004US20040203392 Dynamic adaptation of impaired RF communication channels in a communication system
10/14/2004US20040203371 Error control in a bluetooth wireless communication system
10/14/2004US20040202269 Reception data synchronizing apparatus and method, and recording medium with recorded reception data synchronizing program
10/14/2004US20040202265 Signal delaying device and method for dynamic delaying of a digitally sampled signal
10/14/2004US20040202257 Multiple antennas at transmitters and receivers to achieving higher diversity and data rates in MIMO systems
10/14/2004US20040202256 Space-time coding for multi-antenna ultra-wideband transmissions
10/14/2004US20040202252 Block error compensating apparatus of image frame and method thereof
10/14/2004US20040202237 Systems and methods for establishing a diagnostic transmission mode and communicating over the same
10/14/2004US20040202203 Method and apparatus for maintaining synchronization in a communication system
10/14/2004US20040202202 Method and apparatus for maintaining synchronization in a communication system
10/14/2004US20040202196 Method and apparatus for adaptive rate selection in a communication system
10/14/2004US20040202167 Robust header compression in packet communications
10/14/2004US20040202155 Apparatus and method for distance extension of fibre-channel over transport
10/14/2004US20040202147 Method and apparatus for HS-DPCCH signalling with activity information in HSDPA
10/14/2004US20040202146 Adaptive data rate control method
10/14/2004US20040202138 Multicarrier DS/CDMA system using a turbo code with nonuniform repetition coding
10/14/2004US20040202134 Method and apparatus for maximizing a data rate of a wireless data communication system
10/14/2004US20040202130 Apparatus for associating access points with stations in a wireless network
10/14/2004US20040202122 Wireless access point protocol program
10/14/2004US20040202115 Method, device and software for digital inverse multiplexing
10/14/2004US20040202114 Rate matching calculation method and rate matching apparatus
10/14/2004US20040202113 Transmission controller, wireless base station, and method of controlling transmission rate
10/14/2004US20040202110 Method and apparatus for managing sliding window in IP security
10/14/2004US20040202081 Data reproduction apparatus and method with improved performance by adjusting filter coefficients of equalizer
10/14/2004US20040201503 Soft demodulation method and apparatus
10/14/2004DE10315057A1 Data transmission over radio channel of communications network involves receiver comparing first channel quality passed in received data with actual channel quality derived from actual data quality
10/14/2004CA2520096A1 Method and measuring device for determining an error rate without incremental redundancy
10/14/2004CA2519999A1 Wireless communication network including data prioritization and packet reception error determination features and related methods
10/13/2004EP1467531A1 System for channel equalization using a remodulation of an estimate of the received signal
10/13/2004EP1467509A1 Radio transmitting apparatus, radio receiving apparatus and radio transmitting method
10/13/2004EP1467507A2 Method and apparatus for maintaining synchronization in a communication system
10/13/2004EP1467499A2 Base station, mobile station, communication system, transmission control method, and mobile station control program
10/13/2004EP1466443A1 Addressing in wireless local area networks
10/13/2004EP1466433A1 Mean square error based rate negotiation algorithm
10/13/2004EP1466431A1 Method and apparatus for frame delimitation in arq systems
10/13/2004EP1417587A4 Method and system for allocating protection path resources
10/13/2004EP1405451B1 Method for packet-switched data transmission in a multi-cell radio communication network
10/13/2004EP1295432A4 Octave pulse data method and apparatus
10/13/2004EP1188269B1 Apparatus for encoding a transport format combination indicator for a communication system
10/13/2004EP1187358B1 Spread spectrum communication device and spread spectrum communication method
10/13/2004EP1153490B1 Header compression in real time services
10/13/2004EP0916206B1 Process and device for evaluating the quality of a transmitted voice signal
10/13/2004EP0812500B1 Method and apparatus for providing variable rate data in a communications system using non-orthogonal overflow channels
10/13/2004CN1537372A Apparatus and method for supporting qutomatic repeat request of high speed wireless packet data communication system
10/13/2004CN1537371A 基站装置及分组传输方法 The base station apparatus and packet transmission method
10/13/2004CN1537364A Method and appartus for joint detection of coded signal in CDMA system
10/13/2004CN1537362A Loop diagnositc mode for ADSL modems
10/13/2004CN1537275A Low waiting time storage system access
10/13/2004CN1536914A Protection method of PHS mobile communication PIM card authentication data
10/13/2004CN1536909A Method for checking transmitting data volume
10/13/2004CN1536908A Self-adaptive link adapter
10/13/2004CN1536894A Block error compensation equipment of image frame and its method
10/13/2004CN1536861A XDSL test method
10/13/2004CN1536847A Method for authority discrimination grouping and effective loading
10/13/2004CN1536805A Channel protection method ketween plates in wavelength division multiplexing system
10/13/2004CN1536767A Iteration decoding device and iteration decoding method in communication system
10/13/2004CN1536490A Interweave/deinterweare method and device
10/13/2004CN1171482C Base station device and wireless communication method
10/13/2004CN1171458C Decoder buffer for streaming video receiver
10/13/2004CN1171428C Method and devcie for providing a secure link in a mobile communication system
10/13/2004CN1171425C Method and system for encoding to mitigate decoding errors in a receiver
10/13/2004CN1171416C Modulated message anthentication system and method
10/13/2004CN1171413C Method and apparatus for channel estimation with transmit diversity
10/13/2004CN1171412C Controlled antenna diversity
10/13/2004CN1171411C Apparatus for transmitting/reeceiving Bistream in network and method thereof
10/13/2004CN1171406C Radio communication system, transmission method, wireless base station and terminals
10/13/2004CN1171398C Serial data communication between integrated circuits
10/13/2004CN1171394C Method and device for channel encoding in information transfer system
10/13/2004CN1171393C Turbo coder
10/12/2004US6804804 Calculation and transmission of error check codes
10/12/2004US6804801 Integrated circuit fault insertion system
10/12/2004US6804530 Method and apparatus for detection of forward and reverse DTX mode of operation detection in CDMA systems
10/12/2004US6804307 Method and apparatus for efficient transmit diversity using complex space-time block codes
10/12/2004US6804257 System and method for framing and protecting variable-lenght packet streams
10/12/2004US6804252 Automatic reverse channel assignment in a two-way TDM communication system
10/12/2004US6804244 Integrated circuits for packet communications
10/12/2004US6804223 Reverse link pilot integrated with block codes
10/12/2004US6804220 Method and apparatus for generating control information for packet data
10/12/2004US6804218 Method and apparatus for improved detection of rate errors in variable rate receivers
10/12/2004US6804211 Frame structure for an adaptive modulation wireless communication system
10/12/2004US6804210 Method and apparatus for signal combining in a high data rate communication system
10/12/2004US6804208 Method and device for establishing communication links with parallel scheduling operations in a communication system