| Patents for H03M 13 - Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes (37,393) |
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| 05/03/2006 | CN1254923C Decoding method and appts. |
| 05/03/2006 | CN1254922C Error-correcting coding method and error-correcting decoding method |
| 05/02/2006 | US7039855 Decision function generator for a Viterbi decoder |
| 05/02/2006 | US7039853 Multi-mode Reed-Solomon decoder based upon the PGZ algorithm and associated method |
| 05/02/2006 | US7039852 Convolutional encoding using a modified multiplier |
| 05/02/2006 | US7039851 Method of and apparatus for correcting errors in data packet flow streams as in closed ring sequential address generators and the like without data flow stream interruption |
| 05/02/2006 | US7039850 Protection of streaming A/V data |
| 05/02/2006 | US7039849 Data decoder and method of decoding data |
| 05/02/2006 | US7039848 Data recording medium, data recording method and apparatus, data playback method and apparatus, and data determination method |
| 05/02/2006 | US7039846 Enhanced turbo product code decoder system utilizing a codeword organization method |
| 05/02/2006 | US7039837 Signal coding |
| 05/02/2006 | US7039121 Method and system for transition-controlled selective block inversion communications |
| 05/02/2006 | US7039069 Interleaving method |
| 04/27/2006 | WO2006001748A3 Method and apparatus for decoding of turbo encoded data in a communication system |
| 04/27/2006 | WO2005120079A3 Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques |
| 04/27/2006 | US20060090121 Trellis-based receiver |
| 04/27/2006 | US20060090120 Puncturing/depuncturing using compressed differential puncturing pattern |
| 04/27/2006 | US20060090119 System and method for implementing a Reed Solomon multiplication section from exclusive-OR logic |
| 04/27/2006 | US20060090118 Coding a data stream with unequal error protection |
| 04/27/2006 | US20060090116 End-to-end data integrity protection for PCI-Express based input/output adapter |
| 04/27/2006 | US20060090115 Data reproducing controller |
| 04/27/2006 | US20060090111 Circuit for recursively calculating data |
| 04/27/2006 | US20060087456 Information additive code generator and decoder for communication systems |
| 04/27/2006 | DE102004048935A1 Verfahren und Vorrichtung zur Kodierung mit einem Woven Convolutional Encoder Method and apparatus for encoding Woven Convolutional encoder with a |
| 04/26/2006 | EP1650874A1 Viterbi decoder |
| 04/26/2006 | EP1650873A1 Turbo decoding apparatus and interleave-deinterleave apparatus |
| 04/26/2006 | EP1557011A4 System and method for calculating checksums of tcp segments/udp datagrams in ipv4/ipv6 protocol translation |
| 04/26/2006 | CN1765056A Coding apparatus and coding method |
| 04/26/2006 | CN1764153A Method for realizing data message transmission based on RTP |
| 04/26/2006 | CN1764098A Method and apparatus for puncturing code symbols in a communications system |
| 04/26/2006 | CN1254121C Method for decoding Tebo code |
| 04/26/2006 | CN1254062C Method for coded modulation taking account of error sensitivity of user data and encrypting said data after coding |
| 04/25/2006 | US7036071 Practical coding and metric calculation for the lattice interfered channel |
| 04/25/2006 | US7036069 Method and entity of packet loss distinction |
| 04/25/2006 | US7036068 Error correction coding and decoding in a solid-state storage device |
| 04/25/2006 | US7036067 Error detection for multi-stream communications |
| 04/25/2006 | US7036066 Error detection using data block mapping |
| 04/25/2006 | US7036065 ARQ combining holdoff system and method |
| 04/25/2006 | US7035947 Communication system, information processing apparatus, output apparatus, control method, and memory medium |
| 04/25/2006 | US7035355 Apparatus and method for decode arbitration in a multi-stream multimedia system |
| 04/25/2006 | US7035342 Parallel concatenated code with soft-in soft-out interactive turbo decoder |
| 04/25/2006 | CA2340201C Apparatus and method of controlling forward link power when in discontinuous transmission mode in a mobile communication system |
| 04/25/2006 | CA2258351C Intermediate rate applications of punctured convolutional codes for 8psk trellis modulation over satellite channels |
| 04/20/2006 | WO2006042262A2 Detecting a security violation using error correction code |
| 04/20/2006 | WO2006041710A2 Packet transmission redundancy selection apparatus and method |
| 04/20/2006 | WO2006041500A1 Pipelined decision-feedback unit in a reduced-state viterbi detector with local feedback |
| 04/20/2006 | WO2006040229A1 Permutators for a woven convolutional encoder |
| 04/20/2006 | US20060085730 Distributed ring control circuits for viterbi traceback |
| 04/20/2006 | US20060085729 Decoding apparatus and decoding method |
| 04/20/2006 | US20060085728 Map decoding |
| 04/20/2006 | US20060085727 Downstream transmitter and cable modem receiver for 1024 QAM |
| 04/20/2006 | US20060085726 Apparatus and method for decoding Reed-Solomon code |
| 04/20/2006 | US20060085725 Data transmission apparatus and method |
| 04/20/2006 | US20060085724 Error correction apparatus and method |
| 04/20/2006 | US20060085723 Error tolerant modular testing of services |
| 04/20/2006 | US20060085722 Data processor |
| 04/20/2006 | US20060085721 Method of detecting error event in codeword reproduced by perpendicular magnetic recording medium and apparatus using the same |
| 04/20/2006 | US20060085720 Message passing memory and barrel shifter arrangement in LDPC (Low Density Parity Check) decoder supporting multiple LDPC codes |
| 04/20/2006 | US20060085719 Decoding method and device |
| 04/20/2006 | US20060085718 Interleaved recording of separated error correction encoded information |
| 04/20/2006 | US20060085717 Communications method, communications apparatus and communications system using same communications apparatus |
| 04/19/2006 | EP1648092A1 Decoding method and device |
| 04/19/2006 | EP1648091A1 Method and apparatus for efficiently decoding low density parity check code |
| 04/19/2006 | EP1648090A2 Efficient design to implement LDPC (low density parity check) decoder |
| 04/19/2006 | EP1646947A2 A method, system, and apparatus for adjacent-symbol error correction and detection code |
| 04/19/2006 | EP1512242B1 Identical puncturing of ue identification data and load data in the hs-scch channel |
| 04/19/2006 | EP1000480B1 Transmission system with adaptive channel encoder and decoder |
| 04/19/2006 | CN1762120A Transmission of data with forward error correction information |
| 04/19/2006 | CN1762103A Iterative circuit and method for variable width parallel cyclic redundancy check (CRC) calculation |
| 04/19/2006 | CN1762102A Method and device for building a variable-length error-correcting code |
| 04/19/2006 | CN1762101A Method of storing information on an optical disc |
| 04/19/2006 | CN1761234A Method for implementing allocation of traffic flow based on different service domains |
| 04/19/2006 | CN1761160A Decoding method and device |
| 04/19/2006 | CN1252962C Rate matching device and method for data communication system |
| 04/19/2006 | CN1252955C Device and method for repeating high-speed data in CDMA mobile communication system |
| 04/19/2006 | CN1252949C Channel decoder for a European dab receiver and channel decoding method thereof |
| 04/19/2006 | CN1252938C Receiver, transmitter-receiver, and communication method |
| 04/19/2006 | CN1252937C Decoder and decoding method |
| 04/19/2006 | CN1252936C Block interleaving for turbo coding |
| 04/19/2006 | CN1252935C Information source-channel united coding method based on low-density odd-even check coding |
| 04/19/2006 | CN1252911C Error correction device and error correction method |
| 04/18/2006 | US7032166 Method and apparatus for protecting data |
| 04/18/2006 | US7032165 ACS unit in a decoder |
| 04/18/2006 | US7032164 Efficient design to calculate extrinsic information for soft-in-soft-out (SISO) decoder |
| 04/18/2006 | US7032163 Error correction decoder for turbo code |
| 04/18/2006 | US7032162 Polynomial expander for generating coefficients of a polynomial from roots of the polynomial |
| 04/18/2006 | US7032161 Error detector, semiconductor device, and error detection method |
| 04/18/2006 | US7032160 Communication system and method using signal to noise ratio estimation for scaling in processing received wireless communication signals |
| 04/18/2006 | US7032159 Error correction code parameter selection in a communication system |
| 04/18/2006 | US7032157 Method for optimizing UDMA transfer signals using CRC errors |
| 04/18/2006 | US7032156 Apparatus and method for reducing Bit Error Rates (BER) and Frame Error Rates (FER) using turbo decoding in a digital communication system |
| 04/18/2006 | US7032155 Data regenerating apparatus |
| 04/18/2006 | US7032154 Concatenated forward error correction decoder |
| 04/18/2006 | US7032152 Method of channel coding |
| 04/18/2006 | US7032140 Method and system for synchronization in the presence of thermal asperity |
| 04/18/2006 | US7032139 Bit error rate tester |
| 04/18/2006 | US7032138 Generalized convolutional interleaver/de-interleaver |
| 04/18/2006 | US7032056 Encoding of message onto strobe signals |
| 04/18/2006 | US7031408 Mechanism for reducing recovery time after path loss in coded data communication system having sequential decoder |
| 04/18/2006 | US7031350 Coding of data stream |