Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 1 - Arrangements for detecting or preventing errors in the information received
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2005
09/28/2005CN1675853A Diversity transmission modes for MIMO OFDM communication systems
09/28/2005CN1675662A Reduced latency for recovery from communications errors
09/28/2005CN1675627A Identification system and method for recognizing any one of a number of different types of devices
09/28/2005CN1674715A Method for performing compressed mode-based HARQ in a mobile communication system
09/28/2005CN1674674A Method and system for transmitting data of moving picture, and apparatus for delivering and receiving data of moving picture
09/28/2005CN1674572A Apparatus and method for sub-carrier allocation in orthogonal frequency division multiplexing (OFDM) communication system
09/28/2005CN1674558A Information relay apparatus and method for collecting flow statistic information
09/28/2005CN1674490A Method and device for a dynamic ARQ window management
09/28/2005CN1674489A Data adaptive mixing automatic retransmitting method for orthogonal frequency division multisystem
09/28/2005CN1674488A Method for synchronizing memory areas in a transmitter apparatus and a receiver apparatus, and corresponding receiver apparatus
09/28/2005CN1674487A Quasi maximum posterior probability detection method for layer space hour code system
09/28/2005CN1674485A Method and system for dynamically provisioning computer system resources
09/28/2005CN1674484A Spatial frequency iterative detecting method for multi-inputting and multi-outputting single carrier block transmitting system
09/28/2005CN1674483A Iterative detecting method for space hour block code block transmission
09/28/2005CN1674482A Method and apparatus for detecting normalized iterative soft interference cancelling signal
09/28/2005CN1674480A Convolution coder and decoding method thereof
09/28/2005CN1674447A Mapping method for encoded bits using LDPC code, transmitting and receiving apparatuses employing this method
09/28/2005CN1674446A Decoding unit and preprocessing unit implemented according to low density parity check code system
09/28/2005CN1221153C Data packet tranmitting method and communicating system thereof
09/28/2005CN1221118C Device and method for transmitting multimedia data in mobile communication system
09/28/2005CN1221115C Method and apparatus for determining transmission mode and synchronization for digital audio broadcasting signal
09/28/2005CN1221113C Method and system of channel decoding based on reliability enhanced deleting convolution code and QAM modulated code
09/28/2005CN1221103C Communication control method
09/27/2005US6950969 Cascadable dual fan controller
09/27/2005US6950966 Data transmission from raid services
09/27/2005US6950668 High data rate communication
09/27/2005US6950520 Method and apparatus for carrying data in a video signal so that the data is not recorded
09/27/2005US6950485 Precision timing generator apparatus and associated methods
09/27/2005US6950474 OFDM communication device
09/27/2005US6950461 Modems utilizing low density parity check codes
09/27/2005US6950444 System and method for a robust preamble and transmission delimiting in a switched-carrier transceiver
09/27/2005US6950422 Interference reduction within a communication system
09/27/2005US6950404 Adaptive duty cycle management method and system for radio transmitters
09/27/2005US6950401 Apparatus, and associated method, for facilitating resource allocation in a communication system
09/27/2005US6950387 Communication method, system, and apparatus that combines aspects of cyclic prefix and zero padding techniques
09/27/2005US6950024 System for recovering lost jewelry and diamonds
09/27/2005CA2378885C Signal blocking for a base radio control station
09/22/2005WO2005088998A1 Transmission of data over a radio frequency voice communication channel
09/22/2005WO2005088924A1 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
09/22/2005WO2005088887A1 Early termination of low data rate traffic in a wireless network
09/22/2005WO2005088886A1 Method for operation of harq in a broadband wireless access communication system
09/22/2005WO2005088885A1 A method and device for controlling transmission of sets of data
09/22/2005WO2005088875A1 Method and system for transmitting reverse data in a mobile communication system
09/22/2005WO2005088873A1 System and method for managing a band amc subchannel in an orthogonal frequency division multiple access communication system
09/22/2005WO2005088872A1 System and method for managing safety channel in an orthogonal frequency division multiple access communication system
09/22/2005WO2005088870A1 Method and apparatus for transmitting/receiving channel quality information in a communication system using an orthogonal frequency division multiplexing scheme
09/22/2005WO2005088866A1 A method, a device and a system for duplex communications
09/22/2005WO2005088862A1 Diversity transmitter-receiver in cdma system using space-time code, and method thereof
09/22/2005WO2005088852A1 Method and apparatus for transmitting and receiving broadcast data using outer-coding in a mobile communication system
09/22/2005WO2005088465A1 Data communication using fault tolerant error correcting codes and having reduced ground bounce
09/22/2005WO2005086621A2 Systems and methods for combining and extending routing protocols
09/22/2005WO2005062515A3 Transmission of data with feedback to the transmitter in a wireless local area network or the like
09/22/2005WO2005043317A3 System and method for adjusting soft decision thresholds in a soft-decision error correction system
09/22/2005WO2005029803A3 Multicarrier communication method, system and apparatus
09/22/2005WO2005004374A3 Apparatus, and associated method, for facilitating retransmission of data packets in a packet radio communication system that utilizes a feedback acknowledgment scheme
09/22/2005WO2004077724A3 System and method for channel selection in a wireless network
09/22/2005WO2004064306A3 Method and apparatus for providing network service information to a mobile station by a wireless local area network
09/22/2005US20050210366 Decoding unit and preprocessing unit implemented according to low density parity check code system
09/22/2005US20050210365 Apparatus and method for generating codes in a communications system
09/22/2005US20050210364 Channel coding/decoding apparatus and method for a CDMA mobile communication system
09/22/2005US20050210363 Error correction coding method using at least twice a same elementary code, coding method, corresponding coding and decoding devices
09/22/2005US20050210360 Method for wireless data transmission
09/22/2005US20050210358 Soft decoding of linear block codes
09/22/2005US20050210355 Retransmission ordering method, wireless communication system, receiver and transmitter
09/22/2005US20050210317 Storage controller redundancy using bi-directional reflective memory channel
09/22/2005US20050210134 Method and device for providing more accurate subscriber billing
09/22/2005US20050209047 Drive train and method for controlling and/or regulating a drive train
09/22/2005US20050208973 Base station apparatus and method for controlling transmission assignment
09/22/2005US20050208961 Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system
09/22/2005US20050208906 Radio transmission device, radio reception device, and method for selecting transmission cancellation subcarriers
09/22/2005US20050208894 Vehicle remote communication system command verification method
09/22/2005US20050207570 Encryption apparatus, program for use therewith, and method for use therewith
09/22/2005US20050207510 Frequency diverse single carrier modulation for robust communication over in-premises wiring
09/22/2005US20050207508 Joint timing recovery for multiple signal channels
09/22/2005US20050207506 Multi-carrier signal transmitting apparatus and multi-carrier signal receiving apparatus
09/22/2005US20050207505 Systems and methods for recovering bandwidth in a wireless communication network
09/22/2005US20050207483 Discrete multi-tone (DMT) system and method that communicates a data pump data stream between a general purpose CPU and a DSP via a buffering scheme
09/22/2005US20050207436 Switching device based on aggregation of packets
09/22/2005US20050207417 Method and apparatus for multicast packet readout control
09/22/2005US20050207406 Transmission system with congestion control at the receiver end for deciding possible retransmission requests
09/22/2005US20050207392 Higher layer packet framing using RLP
09/22/2005US20050207386 Burden sharing in satellite communications
09/22/2005US20050207369 Method and system for implicit user equipment identification
09/22/2005US20050207360 Configuring a transmission mode between devices
09/22/2005US20050207354 Timer-based feedback in multicast communication
09/22/2005US20050207351 Receiver and receiving method, and communication system and communication device
09/22/2005US20050207350 Selectivce error correction for ad hoc networks having multiple communication modes
09/22/2005US20050207349 System and method for measuring quality of communication
09/22/2005US20050207346 System and method for detecting non-linear distortion of signals communicated across telecommunication lines
09/22/2005US20050207345 Hybrid ARQ schemes for a multi-carrier communications system
09/22/2005US20050207341 Scheduling for non-real-time services in orthogonal frequency division multiplex (OFDM) systems
09/22/2005US20050207335 Downlink signaling for a multi-carrier communications system
09/22/2005US20050206542 Data detector and multi-channel data detector
09/22/2005DE19746691B4 Übertragungsstation, Mobileinheiten und Verfahren zur Übertragung von Daten für ein drahtloses paketorientiertes Kommunikationssystem Transfer station, mobile units and procedures for transmitting data on a packet-oriented wireless communication system
09/22/2005DE19509728B4 Verfahren zum Codieren von Informationssymbolen, fehlerkorrigierender Decodierer, fehlerkorrigierende Vorrichtung zum Codieren und Decodieren sowie Decodierverfahren A method for encoding information symbols, error-correcting decoder, error-correcting apparatus for encoding and decoding, and decoding method
09/22/2005DE10333141B4 Verfahren und Anordnung zum Senden von CDMA-Signalen für mehrere Nutzer Method and apparatus for transmitting CDMA signals for multiple users
09/22/2005DE10303700B4 Verfahren zur Interferenzunterdrückung A method for interference cancellation
09/22/2005CA2558396A1 Early termination of low data rate traffic in a wireless network
09/22/2005CA2557614A1 Controlling jitter effects
09/22/2005CA2557044A1 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
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