| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 05/27/2004 | US20040100964 System and method for detecting lost messages transmitted between modules in a communication device |
| 05/27/2004 | US20040100962 Method and apparatus for processing ethernet data frame in media access control (MAC) sublayer of ethernet passive optical network (PON) |
| 05/27/2004 | US20040100939 Symbol timing for MIMO OFDM and other wireless communication systems |
| 05/27/2004 | US20040100937 Multi-channel transmission and reception with block coding in a communication system |
| 05/27/2004 | US20040100919 Data transmission in a mobile telecommunication system |
| 05/27/2004 | US20040100911 Method for link adaptation |
| 05/27/2004 | US20040100910 Methods and devices for exchanging peer parameters between network devices |
| 05/27/2004 | US20040100900 Message transfer system |
| 05/27/2004 | US20040100898 Method and apparatus for channel quality metric generation within a packet-based multicarrier modulation communication system |
| 05/27/2004 | US20040100897 Carrier interferometry coding with aplications to cellular and local area networks |
| 05/27/2004 | US20040100896 De-boosting in a communications environment |
| 05/27/2004 | DE10253949B3 Verfahren zur Bestimmung einer Restfehlerwahrscheinlichkeit bei der Übertragung von Daten A method for determining a residual error probability in the transmission of data |
| 05/27/2004 | DE10252536A1 Data transmission method for universal mobile telecommunication system telephone, involves retransmitting second data packet, when the packet is not successfully decoded at receiver |
| 05/27/2004 | DE10252535A1 Data packet transmission method for communication system, involves transmitting predetermined number of data packets of same connection less than or equal to maximum number of data packets |
| 05/27/2004 | DE10252533A1 Transmission method of data packets from transmitter to receiver, involves retransmission of selected left over data packets in another container during transmission abortion |
| 05/27/2004 | DE10252230A1 Data transfer method with error checking based on a signature imaging method, whereby a first signature is formed from inverted data, the uninverted data is then transmitted prior to being reinverted to permit signature checking |
| 05/27/2004 | DE10060569B4 Verfahren zur kohärenten Demodulation von Funksignalen Method for coherent demodulation of radio signals |
| 05/27/2004 | CA2504822A1 Noise and channel estimation using low spreading factors |
| 05/26/2004 | EP1422900A1 Receiver and receiving method for cdma communication system |
| 05/26/2004 | EP1422898A1 Transmitter and transmission control method |
| 05/26/2004 | EP1422892A1 DATA TRANSMISSION/RECEPTION METHOD |
| 05/26/2004 | EP1422887A2 Distributed call control |
| 05/26/2004 | EP1422882A1 System and method of unacknowledged network layer service access point indentifier (NSAPI) recovery in sub-network dependent convergence protocol (SNDCP) communication |
| 05/26/2004 | EP1422862A2 Bit error rate estimator |
| 05/26/2004 | EP1422861A1 TRANSMISSION/RECEPTION APPARATUS AND TRANSMISSION/RECEPTION METHOD |
| 05/26/2004 | EP1422860A1 Air interface for telecommunication systems with cordless telecommunication between mobile and/or stationary transmitting/receiving devices |
| 05/26/2004 | EP1422859A2 Method and apparatus for a transport format combination indicator (TFCI) decoder |
| 05/26/2004 | EP1422858A1 Method of determining residual error probability in data transmission |
| 05/26/2004 | EP1422857A1 Storage system |
| 05/26/2004 | EP1422856A1 TRANSMISSION APPARATUS, TRANSMISSION CONTROL METHOD, RECEPTION APPARATUS, AND RECEPTION CONTROL METHOD |
| 05/26/2004 | EP1422855A1 Method and apparatus for determinig modulation scheme for retransmission in a communication system |
| 05/26/2004 | EP1422853A1 Radio transmission system and method and transmission station apparatus and reception station apparatus used in the radio transmission system |
| 05/26/2004 | EP1422851A1 Radio communication apparatus and radio communication method |
| 05/26/2004 | EP1422840A2 Data transmission in a mobile telecommunication system |
| 05/26/2004 | EP1422836A1 Method and apparatus for rate determination in a communication system |
| 05/26/2004 | EP1422831A1 Method for the processing in the receiver of a CDMA signal in a radio communication system |
| 05/26/2004 | EP1422830A2 Method and apparatus for controlling turbo decoder input |
| 05/26/2004 | EP1421817A1 Method and system for flow control for route switching |
| 05/26/2004 | EP1421749A1 Method for optimizing performance in wireless networks using snmp agents |
| 05/26/2004 | EP1421743A2 Implementing a physical layer automatic repeat request for a subscriber unit |
| 05/26/2004 | EP1421730A2 Apparatus, and associated method, for forming a systematic, recursive, space-time code |
| 05/26/2004 | EP1421729A1 A method and a system for transfering amr signaling frames on halfrate channels |
| 05/26/2004 | EP1421723A1 Compressor, decompressor, data block and resource management method |
| 05/26/2004 | EP1421709A1 Method for physical layer automatic repeat request for a subscriber unit |
| 05/26/2004 | EP1421698A2 Device for reconstructing a runlength constrained sequence |
| 05/26/2004 | EP1421501A1 A general intput/output architecture, protocol and related methods to implement flow control |
| 05/26/2004 | EP1421395A2 Method and apparatus for measuring a waveform |
| 05/26/2004 | EP1151571B1 Method and device for equalizing and decoding a data signal |
| 05/26/2004 | EP1050110B1 Method for a general turbo code trellis termination |
| 05/26/2004 | EP0901722B1 Subscriber unit for cdma wireless communication system |
| 05/26/2004 | EP0776555B1 Multiple access coding using bent sequences for mobile radio communications |
| 05/26/2004 | CN1500354A 无线图像传输设备与图像传输法 Wireless video transmission equipment and image transmission method |
| 05/26/2004 | CN1500333A Method for frame and frequency synchronization of OFDM signal/and method for transmitting OFDM signal |
| 05/26/2004 | CN1500325A Automatic repeat request system with punctured retransmission |
| 05/26/2004 | CN1500323A Wireless clock synchronization |
| 05/26/2004 | CN1500318A Method and appts. for controlling transit power of multiple channels in CDMA communication system |
| 05/26/2004 | CN1500317A Method of controlling reverse transmission in mobile communication system |
| 05/26/2004 | CN1500309A Channel coding method |
| 05/26/2004 | CN1500246A Enhanced loopback testing of serial devices |
| 05/26/2004 | CN1500244A Methods and appts. for burst toleran excessive bit error rate alarm detection and clearing |
| 05/26/2004 | CN1499870A Bit processing method for self adaptive multispeed modulation |
| 05/26/2004 | CN1499800A Receiving method, receiver and radio transmitting system |
| 05/26/2004 | CN1499782A Mobile radio appts. and method of controlling transfer speed of mobile radio appts. |
| 05/26/2004 | CN1499763A Method and equipment for reaching synchronization to base station |
| 05/26/2004 | CN1151689C Asymmetric data transmission for use in multi-modulation environment |
| 05/26/2004 | CN1151686C Video data receiving-transmitting equipment and its method |
| 05/26/2004 | CN1151620C Multiuser downstream grouping transmission quality control method for CDMA communication system |
| 05/26/2004 | CN1151617C Forward error correction for high-speed optical transmission system |
| 05/25/2004 | US6742154 Forward error correction codes for digital optical network optimization |
| 05/25/2004 | US6742136 Redundant devices in a process control system |
| 05/25/2004 | US6741964 Data transfer system and data transfer method |
| 05/25/2004 | US6741866 Fade margin test |
| 05/25/2004 | US6741676 Determining the physical structure of subscriber lines |
| 05/25/2004 | US6741659 Wireless infrared digital audio transmitting system |
| 05/25/2004 | US6741658 Apparatus, and associated method, for forming a signal for communication upon a fading channel |
| 05/25/2004 | US6741643 Asymmetric equalization system for data transmission |
| 05/25/2004 | US6741642 Enhanced constellation display for VSB television signals |
| 05/25/2004 | US6741641 Method and apparatus for measuring parameters of an electrical system |
| 05/25/2004 | US6741635 Near-optimal low-complexity decoding of space-time codes for fixed wireless applications |
| 05/25/2004 | US6741581 System and method for transmitting data in frame format using an R-Rake retransmission technique with blind identification of data frames |
| 05/25/2004 | US6741563 Method for explicit data rate control in a packet communication environment without data rate supervision |
| 05/25/2004 | US6741559 Method and device for providing priority access to a shared access network |
| 05/25/2004 | US6741554 Method and apparatus for reliably communicating information packets in a wireless communication network |
| 05/25/2004 | CA2369313C Apparatus and method for normalizing metric values in a component decoder in a mobile communication system |
| 05/25/2004 | CA2209476C Process for communication on the channel of a first propagation path towards a second propagation path |
| 05/25/2004 | CA2128327C Method and apparatus for the formatting of data for transmission |
| 05/21/2004 | WO2004043074A1 Inter-network and inter-protocol video conference privacy method, apparatus and computer program product |
| 05/21/2004 | WO2004043073A1 Configuration for implementing enhanced vsb on the studio side |
| 05/21/2004 | WO2004043068A1 Inter-network and inter-protocol video conference privacy method, apparatus, and computer program product |
| 05/21/2004 | WO2004043018A1 Data packet transmission in a single container |
| 05/21/2004 | WO2004043017A2 Transmission of data packets in containers |
| 05/21/2004 | WO2004043016A2 System and method for an ieee 802.11 access point to prevent traffic suffering bad link quality from affecting other traffic |
| 05/21/2004 | WO2004042993A1 Data transmission system |
| 05/21/2004 | WO2004042992A1 Method, device and system for determining a transmission power for arq related re-transmissions |
| 05/21/2004 | WO2004042991A1 A method of error control coding and decoding of messages in a packet-based data transmission system |
| 05/21/2004 | WO2004042990A1 Format detection |
| 05/21/2004 | WO2004042989A1 Iterative decoding with likelihood weighting |
| 05/21/2004 | WO2004042988A1 A method of determining feedback in a communication system |
| 05/21/2004 | WO2004042987A1 Transport format data transmission |
| 05/21/2004 | WO2004042982A2 Method for channel quality prediction for wireless communication systems |