| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 05/12/2005 | CA2540112A1 System and method for adjusting soft decision thresholds in a soft-decision error correction system |
| 05/11/2005 | EP1530335A2 Apparatus and method for cancelling interference signal in an orthogonal frequency division multiplexing system using multiple antenna |
| 05/11/2005 | EP1530333A1 Method for channel estimation in a MIMO OFDM system |
| 05/11/2005 | EP1530317A1 Controlling access to a shared wireless medium for several connections |
| 05/11/2005 | EP1530313A1 Method for adaptation of a PLC or DSL modem using quality data |
| 05/11/2005 | EP1530312A1 Apparatus and method for cancelling interference signals in a system using multiple antennas |
| 05/11/2005 | EP1530305A2 Wireless communications systems, wireless communications method, and wireless communications apparatus |
| 05/11/2005 | EP1529389A1 Symbol interleaving |
| 05/11/2005 | EP1529376A1 Wlan error control |
| 05/11/2005 | EP1529369A1 Method for secure data exchange between two devices |
| 05/11/2005 | EP1529368A2 Efficient encryption and authentication for data processing systems |
| 05/11/2005 | EP1529366A1 Method and apparatus of generating a quality indicator |
| 05/11/2005 | EP1529363A1 Mobile ad-hoc network with intrusion detection features and related methods |
| 05/11/2005 | EP1529346A1 Receiver for and method of recovering transmitted symbols in a h-arq packet retransmission |
| 05/11/2005 | EP1529342A1 Method for the filtering of noise from measured signals |
| 05/11/2005 | EP1468497A4 Multi; stage code generator and decoder for communication systems |
| 05/11/2005 | EP1203452A4 Address generating device for use in multi-stage channel interleaver/deinterleaver |
| 05/11/2005 | CN2699605Y High speed downlink packet access (HSDPA) user equipment having physical layer ARQ (automatic repeat request) mechanism |
| 05/11/2005 | CN1615649A Method for providing a video data streaming service |
| 05/11/2005 | CN1615627A System and method for traffic channel dormancy in wireless communication socket mode |
| 05/11/2005 | CN1615624A Rate selection for an OFDM system |
| 05/11/2005 | CN1615623A Rate selection for an OFDM system |
| 05/11/2005 | CN1615622A Method and apparatus for determining the log-likelihood ratio with precoding |
| 05/11/2005 | CN1615609A Enhancement of data frame re-transmission by using an alternative modulation scheme in a WLAN |
| 05/11/2005 | CN1615605A Mean square error based rate negotiation algorithm |
| 05/11/2005 | CN1615604A Time-space grid encoding method |
| 05/11/2005 | CN1615603A A communication system having bad frame indicator means for resynchronization purposes |
| 05/11/2005 | CN1615595A Frequency hopping spread spectrum communications system |
| 05/11/2005 | CN1615592A Interleaving apparatus and method for a communication system |
| 05/11/2005 | CN1614936A Management system of treating apparatus |
| 05/11/2005 | CN1614906A Wireless communications system, wireless communications apparatus and wireless communications method |
| 05/11/2005 | CN1614905A Wireless communications system, wireless communications apparatus, wireless communications method and computer program for wireless communication |
| 05/11/2005 | CN1614898A Hybrid interleaver for turbo codes |
| 05/11/2005 | CN1614897A MAP decoder having a simple design and decoding method thereof |
| 05/11/2005 | CN1614896A Channel coding method for low-density checking code |
| 05/11/2005 | CN1201626C Method and apparatus for compressed mode communications over radio interface |
| 05/11/2005 | CN1201596C Flow changing device for changing data flow to output correct data flow |
| 05/11/2005 | CN1201545C 无线网络接口 Wireless Network Interface |
| 05/11/2005 | CN1201531C 通信方法 Communication method |
| 05/11/2005 | CN1201518C Pilot mode design for STTD program in OFDM system |
| 05/11/2005 | CN1201517C Detection method of synchronous serial-data transmission |
| 05/11/2005 | CN1201494C Method and apparatus for decoding maximum posterior probability |
| 05/11/2005 | CN1201493C Method for optimizing code data-block size under performance constraint condition |
| 05/11/2005 | CN1201288C Decoding method and equipment |
| 05/11/2005 | CN1201238C Data processing apparatus with circuit for determining serial transismsion data proper characteristic |
| 05/10/2005 | US6892343 System and method for joint source-channel encoding, with symbol decoding and error correction |
| 05/10/2005 | US6892342 Sets of rate-compatible universal turbo codes nearly optimized over various rates and interleaver sizes |
| 05/10/2005 | US6892341 Data transmission apparatus using a constellation rearrangement |
| 05/10/2005 | US6892340 Method and apparatus for reducing channel induced errors in speech signals |
| 05/10/2005 | US6892339 Discrete multi-tone (DMT) system and method that communicates a data pump data stream between a general purpose CPU and a DSP via a buffering scheme |
| 05/10/2005 | US6892335 Method for the optimization, under resource constraint, of the size of blocks of coded data |
| 05/10/2005 | US6892331 Method and system for error detection in a managed application environment |
| 05/10/2005 | US6892329 Selective protection for ring topologies |
| 05/10/2005 | US6892311 System and method for shutting down a host and storage enclosure if the status of the storage enclosure is in a first condition and is determined that the storage enclosure includes a critical storage volume |
| 05/10/2005 | US6892157 On-die automatic selection of manipulated clock pulse |
| 05/10/2005 | US6892149 Identifying data loss in a transmission system |
| 05/10/2005 | US6892145 Method and system for conditionally triggered system data capture |
| 05/10/2005 | US6892115 Method and apparatus for optimized centralized critical control architecture for switchgear and power equipment |
| 05/10/2005 | US6892053 Bit error estimates from pilot signals |
| 05/10/2005 | US6891897 Space-time coding and channel estimation scheme, arrangement and method |
| 05/10/2005 | US6891881 Method of determining an end of a transmitted frame in a frame-based communications network |
| 05/10/2005 | US6891858 Dynamic modulation of modulation profiles for communication channels in an access network |
| 05/10/2005 | US6891855 Dynamic packet fragmentation |
| 05/10/2005 | US6891847 Method and apparatus for accommodating asynchronous data transmissions in a wireless computer network |
| 05/10/2005 | US6891837 Virtual endpoint |
| 05/10/2005 | US6891831 Data transmission method |
| 05/10/2005 | US6891817 Transmission apparatus and base station apparatus using the same |
| 05/10/2005 | US6891810 Wireless access system and associated method using multiple modulation formats in TDD frames according to subscriber service type |
| 05/10/2005 | US6891799 Data transmission method |
| 05/10/2005 | US6891485 Interspersed training for turbo coded modulation |
| 05/10/2005 | CA2338064C Apparatus and method for adaptive map channel decoding in radio telecommunication system |
| 05/10/2005 | CA2319726C Interleaving/deinterleaving device and method for communication system |
| 05/10/2005 | CA2299023C Method and apparatus for controlling the transition of an audio signal converter between two operative modes in the presence of link impairments in a data communication channel |
| 05/10/2005 | CA2212009C Radio tracking system and method of operation thereof |
| 05/06/2005 | WO2005041515A1 Frequency division multiplexing of multiple data streams in a wireless multi-carrier communication system |
| 05/06/2005 | WO2005041507A1 Method for a channel assessment during the use of different modulation methods within an interval of signals |
| 05/06/2005 | WO2005041470A1 Method for testing the error ratio ber of a device according to confidence level, test time and selectivity |
| 05/06/2005 | WO2005041469A1 Decoding and reconstruction of data |
| 05/06/2005 | WO2005041467A2 Wireless communication system, wireless communication device and wireless communication method, and computer program |
| 05/06/2005 | WO2005041466A1 Method for lost packet reconstruction and device for carrying out said method |
| 05/06/2005 | WO2005041465A1 Adaptive thereshold for hs-scch part 1 decoding |
| 05/06/2005 | WO2005041462A2 Wireless local area network future service quality determination method |
| 05/06/2005 | WO2005041461A2 Method for providing point-to-point encryption in a communication system |
| 05/06/2005 | WO2005041441A1 Apparatus and method for cyclic delay diversity |
| 05/06/2005 | WO2005004420A3 Method and apparatus for routing data in a personal area network |
| 05/06/2005 | WO2004102862B1 Rate control method and apparatus for data packet transmission |
| 05/06/2005 | WO2004100436A3 Method and apparatus for facilitating efficient deinterleaving and diversity-combining of a data signal |
| 05/06/2005 | WO2004093522A3 Improving performance of data transmission using adaptive technique |
| 05/06/2005 | WO2004070992A3 Data channel procedure for systems employing frequency diversity |
| 05/06/2005 | WO2004056022A3 Apparatus and method for signal constitution for downlink of ofdma-based cellular system |
| 05/06/2005 | CA2543349A1 Method for lost packet reconstruction and device for carrying out said method |
| 05/06/2005 | CA2537276A1 Adaptive threshold for hs-scch part 1 decoding |
| 05/06/2005 | CA2505153A1 Method for testing the error ratio ber of a device according to confidence level, test time and selectivity |
| 05/05/2005 | US20050097432 Error-detecting encoding and decoding apparatus and dividing apparatus |
| 05/05/2005 | US20050097431 Noise and quality detector for use with turbo coded signals |
| 05/05/2005 | US20050097430 MAP decoder having a simple design and decoding method thereof |
| 05/05/2005 | US20050097425 Data transmission apparatus using a constellation rearrangement |
| 05/05/2005 | US20050097424 Data transmission apparatus using a constellation rearrangement |
| 05/05/2005 | US20050097423 Voting system for improving the performance of single-user decoders within an iterative multi-user detection system |
| 05/05/2005 | US20050097422 Method and apparatus for data recovery |