| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 09/12/2000 | US6118832 Multiple-sensor equalization in a radio receiver |
| 09/12/2000 | US6118831 Data demodulator device |
| 09/12/2000 | US6118806 Signal synthesis method and apparatus under diversity reception |
| 09/12/2000 | US6118805 Method and apparatus for performing frequency hopping adaptation |
| 09/12/2000 | US6118774 Information signal communicating apparatus method and system |
| 09/12/2000 | US6118773 Impairment determination for a diversity antenna selection process |
| 09/12/2000 | US6118765 System method and computer program product for eliminating unnecessary retransmissions |
| 09/12/2000 | US6118479 Optical transmission method, error rate evaluation method applied in optical transmission and apparatus for generating a signal for error rate evaluation |
| 09/08/2000 | WO2000052891A1 Method and apparatus for carrying digital data as analog video |
| 09/08/2000 | WO2000052874A1 Communication channel quality indicator |
| 09/08/2000 | WO2000052873A2 Data retransmission method in a voice-over-data communication system |
| 09/08/2000 | WO2000052871A1 Transceiver with adjustable coding gain |
| 09/08/2000 | WO2000052870A1 Telecommunications network station for transmitting digitalised data |
| 09/08/2000 | WO2000052868A2 A method and a device for re-transmitting data transfer packets |
| 09/08/2000 | WO2000052833A1 Method and apparatus for decoding maximum posterior probability |
| 09/08/2000 | WO2000052832A1 Turbo-decoding device |
| 09/08/2000 | WO2000052831A2 Forward error correction on multiplexed cdma channels enabling high performance coding |
| 09/08/2000 | WO2000052576A1 Methods and systems for implementing shared disk array management functions |
| 09/08/2000 | WO2000035137A3 Methods and apparatus for decoding variably-coded signals based on prior communication |
| 09/07/2000 | DE10004201A1 Diversity receiving procedure involves demodulating data packets based on signal received by antenna branch after detecting data packet reception |
| 09/06/2000 | EP1033853A2 OFDM transmission/reception apparatus with improved protection of control data |
| 09/06/2000 | EP1033843A2 Error control coding for transmission equipment protection |
| 09/06/2000 | EP1033027A2 Communications methods and apparatus |
| 09/06/2000 | EP1033005A1 Method and apparatus for time efficient retransmission using symbol accumulation |
| 09/06/2000 | EP1033004A1 Method and constructions for space-time codes for psk constellations for spatial diversity in multiple-element antenna systems |
| 09/06/2000 | EP1033002A1 Method and apparatus for performing service level analysis of communications network performance metrics |
| 09/06/2000 | EP1033000A1 Method and apparatus for automatically reducing cross-talk between wires coupled to a common network device |
| 09/06/2000 | EP1032994A1 Method and device for change of reception frequency in a digital audio broadcasting system receiver |
| 09/06/2000 | CN1265787A List output viterbi decoding with CRC outer code multi-rate signal |
| 09/06/2000 | CN1265542A Orthogonal frequency division multiplex ransmitting/receiving system |
| 09/05/2000 | US6115748 Prioritized access to shared buffers |
| 09/05/2000 | US6115435 Soft decision method and receiver |
| 09/05/2000 | US6115427 Method and apparatus for data transmission using multiple transmit antennas |
| 09/05/2000 | US6115426 Adaptive communication apparatus |
| 09/05/2000 | US6115417 Signal quality measuring scheme |
| 09/05/2000 | US6115416 Pulse code sequence analyzer |
| 09/05/2000 | US6115395 Method of detecting network impairments for high speed data communication over conventional subscriber lines |
| 09/05/2000 | US6114979 (N) bit (M) ternary coding circuit |
| 09/05/2000 | CA2176238C Method, decoder circuit, and system for decoding a non-coherently demodulated signal |
| 09/05/2000 | CA2163103C Method and apparatus for communicating data between medical devices to improve detectability of errors |
| 09/04/2000 | CA2299947A1 The application of error correction coding to transmission equipment protection |
| 08/31/2000 | WO2000051308A2 Update of header compression state in packet communications |
| 08/31/2000 | WO2000051304A1 Express bit swapping in a multicarrier transmission system |
| 08/31/2000 | WO2000051296A1 System and method for improved data transfer in packet-switched communication networks |
| 08/31/2000 | WO2000051281A2 Power conservation with a synchronous master-slave serial data bus |
| 08/31/2000 | WO2000051216A1 Method and apparatus for providing uninterrupted communication over a network link |
| 08/31/2000 | WO2000051009A1 File transmission acknowledgement system and method |
| 08/31/2000 | WO2000041335A8 Cdma mobile radio terminal |
| 08/31/2000 | WO2000027162A3 Method for transmitting information signals in loops |
| 08/31/2000 | WO2000027037A3 Efficient iterative decoding |
| 08/31/2000 | WO2000021316A3 High power short message service using tdma frames and/or bcch |
| 08/31/2000 | DE19910144A1 Telekommunikations-Nachrichtennetz-Station für die Übertragung von digitalisierten Daten Telecommunications network news station for the transmission of digitized data |
| 08/30/2000 | EP1032231A2 Seamless two-way roadway communication system |
| 08/30/2000 | EP1032172A2 Decision directed phase locked loop (DD-PLL) for use with short block codes in digital communication systems |
| 08/30/2000 | EP1032153A2 Encoding of data for transmission over channels with impulsive noise |
| 08/30/2000 | EP1032152A2 Unequal error protection for multi-mode vocoders |
| 08/30/2000 | EP1032151A2 Transmission channel error detection code addition apparatus and error detection apparatus |
| 08/30/2000 | EP1032150A2 A method for high speed modulation and error control coding |
| 08/30/2000 | EP1031218A1 Time-varying trellis coded psk |
| 08/30/2000 | EP1031200A1 Telecommunications multiplexer |
| 08/30/2000 | EP1031188A1 A field programmable radio frequency communications equipment including a configurable if circuit and method therefor |
| 08/30/2000 | EP1031163A1 Method for explicit data rate control in a packet communication environment without data rate supervision |
| 08/30/2000 | EP0932949A4 Apparatus and method for analyzing bitstreams |
| 08/30/2000 | EP0761049B1 Data communication system having channel switching means |
| 08/30/2000 | EP0696399B1 Tele- and data communication system |
| 08/30/2000 | CN1265243A Radio communication system with diversity reception on time-slot by time-slot basis |
| 08/30/2000 | CN1264962A Vanish correction method and vanish correction circuit |
| 08/30/2000 | CN1264868A Error correcting circuit and method thereof |
| 08/29/2000 | US6112325 Method and device for detecting rate |
| 08/29/2000 | US6112323 Method and computer program product for efficiently and reliably sending small data messages from a sending system to a large number of receiving systems |
| 08/29/2000 | US6112206 Data collection and dissemination system |
| 08/29/2000 | US6112080 Wireless communication method and system |
| 08/29/2000 | US6111921 Estimator of error rate |
| 08/29/2000 | US6111912 Method and apparatus for detecting the sub-rate of a punctured data packet for a multi-rate transmission scheme |
| 08/29/2000 | US6111910 Maximal correlation symbol estimation demodulator |
| 08/29/2000 | US6111892 Method and apparatus for conveying data packets in a communication system without using communication device timers to trigger data retransmission |
| 08/29/2000 | US6111870 Method and apparatus for compressing and transmitting high speed data |
| 08/29/2000 | US6111865 Dual channel slotted paging |
| 08/29/2000 | CA2152315C Soft decision signal outputting receiver |
| 08/26/2000 | CA2299017A1 A method for high speed modulation and error control coding |
| 08/26/2000 | CA2298836A1 Coupled error code protection for multi-mode vocoders |
| 08/24/2000 | WO2000049780A1 Interleaving method and apparatus for orthogonal transmit diversity and multi-carriers cdma communication systems |
| 08/24/2000 | WO2000049761A1 Method and apparatus for managing polling request in data communications |
| 08/24/2000 | WO2000049760A1 Method and system for control signalling enabling flexible link adaption in a radiocommunication system |
| 08/24/2000 | WO2000049759A1 Method for reducing the duration of activity in digital data receivers and digital data transmission system |
| 08/24/2000 | WO2000049758A1 Method and device for equalizing and decoding a data signal |
| 08/24/2000 | WO2000049749A1 Communication device and communication method |
| 08/24/2000 | WO2000049748A1 Header compression in real time services |
| 08/24/2000 | WO2000049745A1 Method and system for wireless receivers enhancing reception quality of digital data transmitted by subcarriers |
| 08/24/2000 | WO2000049730A1 Radio communication system, transmitter and receiver |
| 08/24/2000 | WO2000033502A8 Bandwidth efficient acknowledgement/negative acknowledegment |
| 08/24/2000 | WO2000021262A9 Semi-reliable data transport |
| 08/24/2000 | DE19923407C1 Reception method for mobile radio applications |
| 08/24/2000 | CA2663122A1 A system and method for recovering symbol timing offset and carrier frequency error in an ofdm digital audio broadcast system |
| 08/24/2000 | CA2329178A1 Communications apparatus and a communications method |
| 08/24/2000 | CA2299135A1 Transmission channel error detection code addition apparatus and error detection apparatus |
| 08/23/2000 | EP1030463A2 Tuning scheme for code division multiplex broadcasting system |
| 08/23/2000 | EP1029419A2 Method and apparatus for high rate packet data transmission |
| 08/23/2000 | EP1029404A1 Data transmission process and device in a digital transmission system with arq |
| 08/23/2000 | EP1029403A1 Method for assigning optimal packet lengths in a variable rate communication system |