| Patents for H04L 23 - Apparatus or local circuits for systems other than those covered by groups (1,371) |
|---|
| 08/02/2007 | US20070177687 Path memory circuit |
| 07/31/2007 | US7251285 Method and apparatus for transmitting and receiving using turbo code |
| 07/24/2007 | US7248637 Viterbi decoder utilizing partial backtracing |
| 07/19/2007 | US20070165765 Use of placeable channels in the construction of embedded applications |
| 07/10/2007 | US7242723 Decoder for a trellis code |
| 07/05/2007 | US20070153933 Dtv transmitter and method of coding data in dtv transmitter |
| 07/04/2007 | CN1993950A Device and method for improving the signal to noise ratio by means of complementary sequences |
| 06/28/2007 | US20070147542 Method and apparatus for encoding a data stream for transmission across bonded channels |
| 06/27/2007 | CN1989748A Concatenated coding of the multi-band orthogonal frequency division modulation system |
| 06/21/2007 | WO2007070020A1 Viterbi-decoder based adaptive array processing method and system |
| 06/21/2007 | US20070140369 System of robust DTV signal transmissions that legacy DTV receivers will disregard |
| 06/21/2007 | US20070140368 Digital television transmitter and receiver for using 16 state trellis coding |
| 06/14/2007 | WO2006113119B1 Channel estimation using a minimized channel prediction interval |
| 06/14/2007 | US20070133706 Method for correlative encoding and decoding |
| 06/14/2007 | US20070133474 Method, emitter and receiver for transmitting data in a multi-access cdma system by means of fully complementary code matrixes for two-dimensional data spreading in a frequency and time direction |
| 06/07/2007 | US20070127585 Encoding apparatus, encoding method, and computer product |
| 06/06/2007 | CN1320779C Optimization of MCS and multicode with TFCI signaling |
| 06/05/2007 | US7227922 Method and device for the transmission of data in a packet-oriented data network |
| 05/31/2007 | US20070121748 Digital broadcast transmitter/receiver having an improved receiving performance and signal processing method thereof |
| 05/29/2007 | US7224743 Efficient decoding of trellis coded modulation waveforms |
| 05/24/2007 | US20070116143 Reduced complexity detection and decoding for a receiver in a communication system |
| 05/22/2007 | US7221714 Non-systematic and non-linear PC-TCM (Parallel Concatenate Trellis Coded Modulation) |
| 05/17/2007 | US20070110182 Impulse generating device, communication device, and a computer-readable recording medium recording an impulse control program thereon |
| 05/17/2007 | US20070110128 Multi-mok modulation/demodulation transmission process, corresponding transmitter and receiver |
| 05/15/2007 | US7218673 Channel equalizer of single carrier receiver and equalizing method thereof |
| 05/10/2007 | US20070104284 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver |
| 05/08/2007 | US7215713 Method to minimize compatibility error in hierarchical modulation |
| 05/03/2007 | US20070101244 Apparatus, system, and method for converting between serial data and encoded holographic data |
| 05/02/2007 | EP1780965A1 Device and method for improving signal-to-noise ratio using complementary sequences |
| 05/02/2007 | EP1779619A2 Concatenated coding of the multi-band orthogonal frequency division modulation system |
| 05/01/2007 | US7212583 Transmission of signal |
| 04/26/2007 | WO2006113119A3 Channel estimation using a minimized channel prediction interval |
| 04/26/2007 | US20070092018 Single sideband and quadrature multiplexed continuous phase modulation |
| 04/19/2007 | US20070086537 A method of identifying a space-time encoded signal in a wireless communication system |
| 04/17/2007 | US7206352 ATSC digital television system |
| 04/17/2007 | US7206332 Optimization of MCS and multi-code with TFCI signaling |
| 04/12/2007 | US20070081605 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver |
| 04/12/2007 | US20070081595 Digital television transmitter/receiver and method of processing data in digital television transmitter/receiver |
| 04/05/2007 | US20070076833 Attenuated phase shift mask blank and photomask |
| 04/04/2007 | CN1309190C Spread spectrum communication system utilizing differential code shift keying |
| 04/03/2007 | US7200192 Method and apparatus for decoding orthogonal codes |
| 04/03/2007 | US7200191 De-modulation of MOK (M-ary orthogonal modulation) |
| 04/03/2007 | US7200181 Apparatus and method for generating and decoding codes in a communication system |
| 04/03/2007 | US7200166 Dual-mode transceiver for indoor and outdoor ultra wideband communications |
| 04/03/2007 | US7200164 Packet-based multiplication-free CCK demodulator with a fast multipath interference cipher |
| 03/29/2007 | US20070071114 Enhanced wireless packet data communication system, method, and apparatus applicable to both wide area networks and local area networks |
| 03/28/2007 | EP1766989A1 Method and apparatus for adaptive tranforms for compressing streams |
| 03/22/2007 | US20070064855 Network device for generating dying gasp signals |
| 03/22/2007 | US20070064854 Data processing apparatus and method |
| 03/22/2007 | US20070064827 Decoding techniques for multi-antenna systems |
| 03/20/2007 | US7194059 Method and apparatus for skip-free retiming transmission of digital information |
| 03/15/2007 | US20070058745 Wireless communication apparatus, wireless communication method and computer program therefor |
| 03/15/2007 | US20070058710 Apparatus and method for decision error compensation in an adaptive equalizer |
| 03/13/2007 | US7190737 Multi-mode block-coded modulation/demodulation method |
| 03/13/2007 | US7190732 Multilevel coding with unequal error protection and time diversity for bandwidth efficient transmission |
| 03/08/2007 | WO2006138021A3 Method and apparatus for generating feedback information for transmit power control in a multiple-input multiple-output wireless communication system |
| 03/06/2007 | US7187728 Coding method and use of a receiver with a convolutional decoder |
| 03/01/2007 | WO2006044427A3 Method and system for a turbo trellis coded modulation scheme for communication systems |
| 02/27/2007 | US7185268 Memory system and method for use in trellis-based decoding |
| 02/27/2007 | US7184496 Complementary code decoding by reduced sized circuits |
| 02/27/2007 | US7184486 LDPC encoder and decoder and method thereof |
| 02/13/2007 | US7177367 Method for bit assignment and fine gain setting in a multi-carrier communications system |
| 02/13/2007 | US7177364 System, decoder and method for transmitting, receiving and decoding high-speed digital data signals with reduced electromagnetic emissions |
| 02/08/2007 | US20070030917 Methods of channel coding for communication systems |
| 02/01/2007 | US20070025493 Clock signal distribution system and method |
| 02/01/2007 | US20070025492 Serial link apparatus, method, and system |
| 01/30/2007 | US7170947 Data receiver |
| 01/30/2007 | US7170946 System and method for reviving catastrophic codes |
| 01/24/2007 | CN1902851A Method and system for employing adaptive event codes |
| 01/23/2007 | US7167537 4-20 mA interface circuit |
| 01/23/2007 | US7167536 Signal receiving circuit, semiconductor device and system |
| 01/11/2007 | US20070009057 Wireless communication system, receiving apparatus with a plurality of antennas, demodulating method for such wireless communication system, receiving apparatus, and program for such demodulating method |
| 01/09/2007 | US7162003 Method and apparatus for driving multiple peripherals with different clock frequencies in an integrated circuit |
| 01/04/2007 | WO2006063210A3 Method and system for dynamic interleaver adaptation scheme |
| 01/04/2007 | US20070002995 Control system for electric motor car |
| 01/04/2007 | US20070002960 Digital broadcast transmitting/receiving system having an improved receiving performance and signal processing method thereof |
| 01/02/2007 | US7158604 Method and apparatus for superimposing differential signals onto a set of binary signals to increase the information-carrying capacity of the original set of signals |
| 01/02/2007 | US7158601 Clock data recovery method and circuit for network communication |
| 01/02/2007 | US7158494 Multi-mode communications transmitter |
| 12/28/2006 | WO2006138499A1 Microprocessor programmable clock calibration system and method |
| 12/28/2006 | US20060291580 System for performing context-sensitive decisions about ideal communication modalities considering information about channel reliability |
| 12/28/2006 | US20060291579 Transmission apparatus and transmission method |
| 12/26/2006 | US7154957 Power spectrum shaping to reduce interference effects in devices sharing a communication medium |
| 12/21/2006 | US20060285620 Signal filter assembly with impedancd-adjusting characteristic |
| 12/13/2006 | EP1311095B1 Method for spread-spectrum digital communication by golay complementary sequence modulation |
| 11/30/2006 | US20060269010 Tone ordered discrete multitone interleaver |
| 11/28/2006 | US7142611 M-Ary phase shift keying (PSK) bit-boundary turbo coded system |
| 11/28/2006 | US7142610 M-Ary quadrature amplitude modulation (QAM) bit-boundary turbo coded system |
| 11/09/2006 | WO2006118892A1 Channel quality and performing modulation/coding |
| 11/09/2006 | US20060251184 Parallel concatenated code with soft-in-soft-out interactive turbo decoder |
| 11/09/2006 | US20060251181 Method and system for signal detection using a reduced transmitter constellation |
| 11/08/2006 | EP1618689B1 Method, transmitter and receiver for data transmission in a CDMA system using orthogonal complementary spreading matrices for two-dimensional spreading of the data in both frequency- and time-axis |
| 11/08/2006 | CN1860693A Frequency selective transmit signalweighting for multiple antenna communications systems |
| 11/07/2006 | US7133486 Ever-increasing quality for stored video streaming in a mobile wireless interworking environment |
| 11/02/2006 | WO2006116124A2 Multiple-access code generation |
| 11/02/2006 | US20060245533 Virtualizing UART interfaces |
| 10/31/2006 | US7130354 Method and apparatus for improving error control properties for encoding and decoding data |
| 10/31/2006 | US7130353 Multiuser detection method and device |
| 10/31/2006 | US7130343 Interference reduction in CCK modulated signals |
| 10/26/2006 | US20060239371 Multiple-access code generation |