| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
|---|
| 02/11/2004 | CN1138346C Iterative decoder and iterative decoding method for communication system |
| 02/10/2004 | US6691274 Method for error correction in a communication system |
| 02/10/2004 | US6691273 Error correction using packet combining during soft handover |
| 02/10/2004 | US6691262 Method and apparatus for quality evaluation of cable circuit |
| 02/10/2004 | US6691260 Error propagation control method and device based on multi-level decision feedback equalization |
| 02/10/2004 | US6691181 Programmatic time-gap defect detection apparatus and method |
| 02/10/2004 | US6690927 DECT transmit-receive terminal and method for communicating between a DECT transmit-receive terminal and a DECT base station |
| 02/10/2004 | US6690915 Booster, monitoring apparatus, booster system, control method and monitoring method |
| 02/10/2004 | US6690780 Apparatus and method for network-initiated real-time multi-party communications |
| 02/10/2004 | US6690768 Power cutback configuration of digital subscriber line transceivers using public switched telephone network signaling |
| 02/10/2004 | US6690754 Method and apparatus for reducing the computational complexity and relaxing the critical path of reduced state sequence estimation (RSSE) techniques |
| 02/10/2004 | US6690751 Method and receiver for receiving and decoding signals modulated with different modulation methods |
| 02/10/2004 | US6690747 Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing |
| 02/10/2004 | US6690739 Method for intersymbol interference compensation |
| 02/10/2004 | US6690738 Trellis coded modulation system employing a flexible trellis coded modulation decoder |
| 02/10/2004 | US6690737 Device and method for determining maximum likelihood state in a decoding device |
| 02/10/2004 | US6690734 Method and apparatus for puncturing code symbols in a communications system |
| 02/10/2004 | US6690733 Method for data transmission |
| 02/10/2004 | US6690721 Method for asymmetric digital subscriber line modem recovery from insufficient transmit power |
| 02/10/2004 | US6690719 Host to modem interface |
| 02/10/2004 | US6690661 Random access channel congestion control for broadcast teleservice acknowledgement messages |
| 02/10/2004 | US6690652 Adaptive power control in wideband CDMA cellular systems (WCDMA) and methods of operation |
| 02/10/2004 | US6690650 Arrangement in a network repeater for monitoring link integrity by monitoring symbol errors across multiple detection intervals |
| 02/10/2004 | US6690643 Method of rerouting connection in multipoint connection |
| 02/05/2004 | WO2004012382A1 Transition eror based jitter estimation |
| 02/05/2004 | WO2004012381A1 Automatic retransmit request protocol for channels with time-varying capacity |
| 02/05/2004 | WO2004012380A1 Data processor and method for processing data |
| 02/05/2004 | WO2004012349A2 Equalizing signal-to-interference ratios of different physical channels supporting a coded composite transport channel |
| 02/05/2004 | WO2004012341A1 Power and confidence ordered low complexity soft turbomud with voting system |
| 02/05/2004 | WO2004012134A2 Anticollision method comprising time-slots processing information that marks the time slots |
| 02/05/2004 | WO2003100986A3 Data detection method for mimo-ofdm communication systems |
| 02/05/2004 | WO2003094460A3 Mobile station loop-back signal processing |
| 02/05/2004 | WO2003071728A3 Method and apparatus for adapting multi-band ultra-wideband signaling to interference sources |
| 02/05/2004 | WO2003070565A9 Subsea intervention system, method and components thereof |
| 02/05/2004 | WO2003058946A3 Method and system for video and auxiliary data transmission over a serial link |
| 02/05/2004 | WO2003056709A3 Adaptive spreading factor based on power control |
| 02/05/2004 | WO2003034632A3 Method and device for data communication in a multi-user system |
| 02/05/2004 | WO2003001447A8 Reduced algorithm receiver |
| 02/05/2004 | US20040025184 Data transmission method and apparatus |
| 02/05/2004 | US20040025108 One's complement pipelined checksum |
| 02/05/2004 | US20040025105 CRC calculation system for a packet arriving on an n-byte wide bus and a method of calculation thereof |
| 02/05/2004 | US20040025103 Turbo decoding method and turbo decoding apparatus |
| 02/05/2004 | US20040025101 Data processing apparatus and data processing method |
| 02/05/2004 | US20040025099 Method and system for optimizing polling in systems using negative acknowledgement protocols |
| 02/05/2004 | US20040025092 Cause-specific and network-wide error analysis in data processing job management |
| 02/05/2004 | US20040025081 System and method for collecting code coverage information before file system is available |
| 02/05/2004 | US20040025080 Method and system for using machine-architecture support to distinguish function and routine return values |
| 02/05/2004 | US20040025076 Computer system fault recovery using distributed fault-recovery information |
| 02/05/2004 | US20040024995 Instruction tracing in data processing systems |
| 02/05/2004 | US20040024547 On-screen tools for eye diagram measurements |
| 02/05/2004 | US20040024475 Method and apparatus for optimized centralized critical control architecture for switchgear and power equipment |
| 02/05/2004 | US20040023665 Methods and apparatus for alternative mode monitoring |
| 02/05/2004 | US20040023651 Network supporting roaming, sleeping terminals |
| 02/05/2004 | US20040023618 Estimating communication quality |
| 02/05/2004 | US20040023617 Radio frequency local area network |
| 02/05/2004 | US20040022336 Turbo decoder with partial interference cancellation |
| 02/05/2004 | US20040022326 Digital audio receiver |
| 02/05/2004 | US20040022315 Filtering method and apparatus for removing blocking artifacts and/or ringing noise |
| 02/05/2004 | US20040022307 Turbo-coding DOCSIS information for sate ilite communication |
| 02/05/2004 | US20040022303 Bit stream conditioning circuit having adjustable PLL bandwidth |
| 02/05/2004 | US20040022273 Apparatus and method for acquiring frame synchronization in a mobile communication system |
| 02/05/2004 | US20040022271 Signal generation and broadcasting |
| 02/05/2004 | US20040022267 Adaptive bandwidth efficient intelligent multimedia networks toward future generation wireless gigabit LANS |
| 02/05/2004 | US20040022238 Physical coding sub-layer for transmission of data over multi-channel media |
| 02/05/2004 | US20040022231 Time diversity techniques |
| 02/05/2004 | US20040022229 Method and apparatus for receiving a digital audio broadcasting signal |
| 02/05/2004 | US20040022223 Monitoring link quality in a mobile ad hoc network |
| 02/05/2004 | US20040022215 Diversity receiver, and method for receiving orthogonal frequency division multiplex signal |
| 02/05/2004 | US20040022207 System and method for estimating interference in a packet-based wireless network |
| 02/05/2004 | US20040022204 Full duplex/half duplex serial data bus adapter |
| 02/05/2004 | US20040022195 Fault severity check and source identification |
| 02/05/2004 | US20040022189 Equalizing signal-to-interference ratios of different physical channels supporting a coded composite transport channel |
| 02/05/2004 | US20040022184 Hardware switching apparatus for soft power-down and remote power-up |
| 02/05/2004 | US20040022183 System and method for transmitting data in a multiple-branch transmitter-diversity orthogonal frequency-division multiplexing (OFDM) system |
| 02/05/2004 | US20040022182 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded |
| 02/05/2004 | US20040022179 Wireless communication system having error-control coder and linear precoder |
| 02/05/2004 | US20040022177 Adaptive modulation and coding |
| 02/05/2004 | US20040022176 Base station apparatus, mobile station apparatus, radio communication system, and radio communication method |
| 02/05/2004 | US20040022175 Method and orthogonal frequency division multiplexing (ofdm) receiver for reducing the influence of harmonic interference on ofdm transmission systems |
| 02/05/2004 | US20040022174 Channel estimation in orthogonal frequency-division multiplexing (OFDM) systems |
| 02/05/2004 | US20040021595 Method and system for implementing a sigma delta analog-to-digital converter |
| 02/05/2004 | US20040021588 Information additive code generator and decoder for communication systems |
| 02/05/2004 | DE10331893A1 Verfahren zum Sparen von Leistung durch Reduzierung der Zeit des aktiven Empfangs im Standby-Betrieb Method for conserving power by reducing the period of active reception in standby mode |
| 02/05/2004 | DE10248042A1 OFDM secure digital data transmission system has receiver processing signal or bit level combinations of data packets sent at different times with different scrambling and interleaving |
| 02/05/2004 | DE10234166A1 OFDM signal I/Q imbalance estimation computer program procedure uses iterative solution of system of partial differential equations from log likelihood cost function |
| 02/05/2004 | DE10230150A1 Einrichtung und Verfahren zur Bestimmung der Abweichung der Trägerfrequenz eines Mobilfunkgeräts von der Trägerfrequenz einer Basisstation Means and method for determining the deviation of the carrier frequency of a mobile device from the carrier frequency of a base station |
| 02/05/2004 | CA2494286A1 Equalizing signal-to-interference ratios of different physical channels supporting a coded composite transport channel |
| 02/04/2004 | EP1387546A2 Turbo-coding DOCSIS information for satellite communication |
| 02/04/2004 | EP1387528A1 Method and device for performing communication on a bus structured network |
| 02/04/2004 | EP1387518A2 On-screen tools for eye diagram measurements |
| 02/04/2004 | EP1387517A1 Adaptive modulation and coding |
| 02/04/2004 | EP1387516A1 Blind transport format detection in spread spectrum receivers |
| 02/04/2004 | EP1387496A2 Satellite communication system utilizing low density parity check (LDPC) codes |
| 02/04/2004 | EP1386503A1 Method and apparatus for generating control information for packet data |
| 02/04/2004 | EP1386463A2 Satellite up-link fade control |
| 02/04/2004 | EP1386460A1 Generation of decision feedback equalizer data using trellis decoder traceback output in an atsc hdtv receiver |
| 02/04/2004 | EP1386459A1 Apparatus and method for decision feedback sequence estimation for reduction of error propagation in a decision feedback equalizer |
| 02/04/2004 | EP1386457A1 A two stage equalizer for trellis coded systems |
| 02/04/2004 | EP1386440A1 Apparatus and method for transmitting and receiving data using partial chase combining |
| 02/04/2004 | EP1386439A2 Method for transmitting data and transmitter and receiver device therefor |