| 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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| 06/08/2006 | US20060123310 System and method for modulation diversity |
| 06/08/2006 | US20060123309 Pruning methods for the generation of S-random interleavers, and interleaver devices performing the methods |
| 06/08/2006 | US20060123308 Wireless device having a distinct hardware accelerator to support data compression protocols dedicated to GSM (V.42) |
| 06/08/2006 | US20060123307 Control device |
| 06/08/2006 | US20060120244 Decoding device and method, program recording medium, and program |
| 06/08/2006 | DE29924886U1 Channel coding device for communication system |
| 06/08/2006 | DE20023803U1 Turbo-verschachtelungsvorrichtung Turbo interleaving |
| 06/08/2006 | DE10359886B4 Verfahren zur Entzerrung eines Nutzsignals bei Berücksichtigung eines Störers Method for equalizing a useful signal in consideration of an interferer |
| 06/08/2006 | DE10201842A1 Verkehrssensibler Betrieb Traffic Sensitive operation |
| 06/07/2006 | EP1667447A1 Data conversion system |
| 06/07/2006 | EP1667352A1 Identical puncturing of UE identification data and load data in the HS-SCCH channel |
| 06/07/2006 | EP1667329A1 Methods for the generation of S-random interleavers for turbo-decoders with a parallel structure |
| 06/07/2006 | EP1667328A1 Method and apparatus for generating a low-density parity check (LDPC) code |
| 06/07/2006 | EP1665571A1 Detection of process state change |
| 06/07/2006 | EP1665539A2 Error-correcting multi-stage code generator and decoder for communication systems having single transmitters or multiple transmitters |
| 06/07/2006 | EP1665538A2 Low-density parity-check codes for multiple code rates |
| 06/07/2006 | EP1495608A4 Concatenated equalizer/trellis decoder architecture for an hdtv receiver |
| 06/07/2006 | EP1114528B1 Apparatus and method for controlling a demultiplexer and a multiplexer used for rate matching in a mobile communication system |
| 06/07/2006 | EP1086469B1 Method and system for authenticating digital optical media |
| 06/07/2006 | EP1048114B1 Device and method for inserting previously known bits in input stage of channel encoder |
| 06/07/2006 | CN1784833A Error-correcting code interleaver |
| 06/07/2006 | CN1784661A Autonomic failover in the context of distributed WEB services |
| 06/07/2006 | CN1784612A Radio frequency motion tracking system and method |
| 06/07/2006 | CN1783949A Information equipment and portable information device |
| 06/07/2006 | CN1783856A Reduced latency concatenated reed solomon-convolutional coding for MIMO wireless lan |
| 06/07/2006 | CN1783767A Method for decoding coded information signals |
| 06/07/2006 | CN1783730A Method and apparatus for generating a low-density parity check code |
| 06/07/2006 | CN1783729A Method and apparatus for decoding low density parity check code using united node processing |
| 06/07/2006 | CN1783315A Method and apparatus for decoding multiword information |
| 06/07/2006 | CN1258895C Information notifying method, mobile communication system, base station and mobile station |
| 06/07/2006 | CN1258894C Resource scheduling method utilized in operations sensitive to downward error in orthogonal frequency division multiplex |
| 06/07/2006 | CN1258888C Lossy compression of stakes for turbo decoder |
| 06/07/2006 | CN1258887C Interleaver and method for interleaving input data bit sequence using coded storing of symbol and additional information |
| 06/07/2006 | CN1258886C Method and apparatus for combined puncturing and repeating of code symbols in communication system |
| 06/07/2006 | CN1258885C Turbo decoding method with error information recording and feedback |
| 06/06/2006 | US7058881 Distributed 4-bits diagonal interleaved parity (DIP4) checker |
| 06/06/2006 | US7058878 Data processing apparatus using iterative decoding |
| 06/06/2006 | US7058877 Method and apparatus for providing error correction within a register file of a CPU |
| 06/06/2006 | US7058876 Method and apparatus for use in a decoder of a forward error correction (FEC) system for locating bit errors in a error locator polynomial |
| 06/06/2006 | US7058874 Interleaver address generator and method of generating an interleaver address |
| 06/06/2006 | US7058873 Encoding method using a low density parity check code with a column weight of two |
| 06/06/2006 | US7058870 Method and apparatus for isolating faulty semiconductor devices in a multiple stream graphics system |
| 06/06/2006 | US7058422 Method for overusing frequencies to permit simultaneous transmission of signals from two or more users on the same frequency and time slot |
| 06/06/2006 | US7058142 Generation of amplitude levels for a partial response maximum likelihood (PRML) bit detector |
| 06/06/2006 | US7058118 Demodulator |
| 06/06/2006 | US7058086 Method and apparatus for concatenated convolutional encoding and interleaving |
| 06/06/2006 | US7057534 Information additive code generator and decoder for communication systems |
| 06/06/2006 | CA2394263C Hybrid automatic repeat request system and method |
| 06/06/2006 | CA2226505C Apparatus for decoding video signals encoded in different formats |
| 06/01/2006 | WO2006057948A2 Condensed galois field computing system |
| 06/01/2006 | WO2006057879A1 Rate-compatible shortened quasi-cyclic low-density parity-check (ldpc) codes |
| 06/01/2006 | WO2006057238A1 Rate matching apparatus, wireless transmitting apparatus, wireless receiving apparatus, and rate matching method |
| 06/01/2006 | WO2006057184A1 Disc signal evaluation device and disc signal evaluation method |
| 06/01/2006 | WO2006056559A1 Turbo-fountain code and its application for reliable wireless broadcast |
| 06/01/2006 | US20060117245 Blind transport format detection for transmission link |
| 06/01/2006 | US20060117244 Multi-mode hybrid ARQ scheme |
| 06/01/2006 | US20060117243 Storage device having superset format, method and system for use therewith |
| 06/01/2006 | US20060117240 Hierarchical design and layout optimizations for high throughput parallel LDPC decoders |
| 06/01/2006 | US20060117239 Method and related apparatus for performing error checking-correcting |
| 06/01/2006 | US20060117238 Method and system for information workflows |
| 06/01/2006 | US20060114935 Information transmission method, mobile communications system, base station and mobile station in which data size of identification data is reduced |
| 06/01/2006 | US20060114315 Mixed media telecommunication call manager |
| 06/01/2006 | DE102004063950A1 Kanalcodiervorrichtung, Code und Übertragungsprotokoll The channel encoding, code and transmission protocol |
| 06/01/2006 | DE102004056797A1 Data transmission method for transmitting data between a base station and a remote unit like a transponder or remote sender uses a passive transponder with power from a base station's carrier wave |
| 06/01/2006 | CA2698730A1 Systems and methods for implementing cyclic redundancy checks |
| 05/31/2006 | EP1662742A2 Data transmitting method, data transmitting system transmitter, and receiver |
| 05/31/2006 | EP1662740A1 Interleaver for mapping symbols on the carriers of an OFDM system |
| 05/31/2006 | EP1662739A1 Interleaver for mapping symbols on the carriers of an OFDM system |
| 05/31/2006 | EP1662736A2 Time synchronization and frequency offset estimation in OFDM systems |
| 05/31/2006 | EP1662668A1 Error detection apparatus and error detection method |
| 05/31/2006 | EP1662651A2 Measuring method and arrangement |
| 05/31/2006 | EP1661285A1 Outer coding methods for broadcast/multicast content and related apparatus |
| 05/31/2006 | EP1661284A1 Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus |
| 05/31/2006 | EP1661283A1 Methods for forward error correction coding above a radio link control layer and related apparatus |
| 05/31/2006 | EP1661281A1 Adaptive signaling in multiple antenna systems |
| 05/31/2006 | EP1609247B1 Iterative circuit and method for variable width parallel cyclic redundancy check (crc) calculation |
| 05/31/2006 | EP1468498A4 Chien search cell for an error-correcting decoder |
| 05/31/2006 | EP1292943B1 Audible error detector and controller utilizing channel quality data and iterative synthesis |
| 05/31/2006 | CN1781254A Method and apparatus for performing low-density parity-check (LDPC) code operations using a multi-level permutation |
| 05/31/2006 | CN1780455A Estate performance statistical method |
| 05/31/2006 | CN1780337A Free disturbance service realization in telecommunication network |
| 05/31/2006 | CN1780289A Method for transmitting and receiving data by building telecommunication in network speech telephone system |
| 05/31/2006 | CN1780196A Convergent detection in iteractive multiple-user detection |
| 05/31/2006 | CN1780195A Convergent detection in iteractive multiple-user detection |
| 05/31/2006 | CN1780194A Convergent detection in iteractive multiple-user detection |
| 05/31/2006 | CN1780153A Universal re-establishable Witby decoding device and method |
| 05/31/2006 | CN1780152A Interative encode method and system |
| 05/31/2006 | CN1779833A Method for computing faults in checking codes |
| 05/31/2006 | CN1779648A Method for inspecting fault code in data |
| 05/31/2006 | CN1258276C Channel equalizer of single carrier wave receiver and its equalizing method |
| 05/31/2006 | CN1258171C Apparatus for reinforcing information source decoder |
| 05/30/2006 | USRE39111 Communication system |
| 05/30/2006 | US7055102 Turbo decoder using parallel processing |
| 05/30/2006 | US7055090 Coding apparatus, coding method, decoding apparatus, and decoding method |
| 05/30/2006 | US7055089 Decoder and decoding method |
| 05/30/2006 | US7055088 Interleaved generalized convolutional encoder |
| 05/30/2006 | US7055087 Memory device for use in high-speed block pipelined Reed-Solomon decoder, method of accessing the memory device, and Reed-Solomon decoder having the memory device |
| 05/30/2006 | US7055086 Method and apparatus for protecting parts of a packet in a wireless network |
| 05/30/2006 | US7055085 System and method for protecting header information using dedicated CRC |
| 05/30/2006 | US7055084 Method and system for regulating the decision threshold and the sampling clock phase of a data regenerator for a binary signal |