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)
04/2003
04/15/2003US6549716 Communication system
04/15/2003US6549595 High-speed serial data communication system
04/15/2003US6549585 Combined interference cancellation and maximum likelihood decoding of space-time block codes
04/15/2003US6549584 Coding scheme for cable modems
04/15/2003US6549574 Transmission system with improved receiver
04/15/2003US6549544 Method and apparatus for transmission and reception of FM in-band on-channel digital audio broadcasting
04/15/2003US6549525 High data rate CDMA wireless communication system
04/15/2003US6549242 Combining adjacent TV channels for transmission by a common antenna
04/15/2003US6547638 Method and apparatus for dry-in, dry-out polishing and washing of a semiconductor device
04/15/2003CA2296091C Method and apparatus for adaptive control of forward error correction codes
04/10/2003WO2003030569A1 Method and apparatus for transmission rate control in telecommunication systeme
04/10/2003WO2003030561A2 Burst detector
04/10/2003WO2003030553A1 Intelligent delivery method for streamed content
04/10/2003WO2003030473A2 Method and system for improving data throughput
04/10/2003WO2003030453A2 Method and apparatus for data packet transport in a wireless communications system using an internet protocol
04/10/2003WO2003030439A1 A data retransmission method based on bit transform
04/10/2003WO2003030438A1 A method realizing data retransmission in the high speed media access control layer
04/10/2003WO2003030437A2 Methodology for detecting lost packets
04/10/2003WO2003030436A2 Error forwarding in an enhanced general input/output architecture
04/10/2003WO2003030435A1 Header compression packet reception apparatus and method
04/10/2003WO2003030424A1 Error control method for mobile communication system
04/10/2003WO2003030414A1 Layered space-time multiple antenna system
04/10/2003WO2003030377A2 Method and apparatus for reducing interference in multiple-input-multiple-output (mimo) systems
04/10/2003WO2003030362A2 Multiplexer cell and multiplexer circuit arrangement and encoding device for use in a multiplexer circuit arrangement of this type
04/10/2003WO2003030012A1 Multi-threaded packet processing engine for stateful packet pro cessing
04/10/2003WO2003029916A2 Method and system for managing data traffic in wireless networks
04/10/2003WO2003013098A9 Method for supporting a number of checksum algorithms in a network node
04/10/2003WO2003013048A9 Power backoff method and system for g.shdsl modem using frequency domain geometric signal to noise ratio
04/10/2003WO2003003639A3 Protocol to determine optimal target access routers for seamless ip-level handover
04/10/2003WO2003001727A3 Method and controller for data rate adaptation in wireless communication networks
04/10/2003WO2002101966A3 Method and system for forward link cell switching
04/10/2003WO2002096021A3 Quality of service management for multiple connections within a network communication system
04/10/2003WO2002049263A3 Blind channel estimation and data detection for psk ofdm-based receivers
04/10/2003WO2001067665A3 Frequency domain direct sequence spread spectrum with flexible time frequency code
04/10/2003US20030070172 Storage digital broadcasting apparatus and storage digital broadcasting receiver
04/10/2003US20030070138 Convolutional interleaving with interleave depth larger than codeword size
04/10/2003US20030070136 Turbo decoder and turbo decoding method
04/10/2003US20030070132 Flexible video encoding scheme supporting audio and auxiliary information
04/10/2003US20030070131 Decoding method and decoding apparatus of product code
04/10/2003US20030070129 Method for packet-oriented data transmission in a radio communication system
04/10/2003US20030070124 Serial communication apparatus having software function to correct error
04/10/2003US20030070122 Signal compensation circuit of a bus
04/10/2003US20030070119 Method and system for testing a software product
04/10/2003US20030070118 Semiconductor integrated circuit with built-in test function
04/10/2003US20030070116 Programmatic time-gap defect detection apparatus and method
04/10/2003US20030070115 Logging and retrieving pre-boot error information
04/10/2003US20030070113 Redundant memory sequence and fault isolation
04/10/2003US20030070108 Method and apparatus for a common-cause failure module for probabilistic risk assessment tools
04/10/2003US20030069920 Multi-threaded packet processing engine for stateful packet processing
04/10/2003US20030069017 Method of blind transport format detection
04/10/2003US20030068994 Layered space time processing in a multiple antenna system
04/10/2003US20030068982 Method and apparatus for measurement of channel transmission accuracy
04/10/2003US20030067993 Open-loop diversity technique for systems employing multi-transmitter antennas
04/10/2003US20030067992 Optimal trellis code design for QPSK and higher order quadrature amplitude modulations
04/10/2003US20030067991 Multi-mode block-coded modulation/demodulation method
04/10/2003US20030067981 Systems and methods for performing bit rate allocation for a video data stream
04/10/2003US20030067970 Signal path searching method and apparatus thereof in mobile communication system provided with plurality of array antenna elements
04/10/2003US20030067939 Automatic protocol selection mechanism
04/10/2003US20030067920 Radio link protocol frame sorting mechanism for dynamic capacity wireless data channels
04/10/2003US20030067908 Method and apparatus for providing caller identification based responses in a computer telephony environment
04/10/2003US20030067907 Method and system for efficient and reliable data packet transmission
04/10/2003US20030067905 Method for configuring a telecommunication system
04/10/2003US20030067903 Method and computer program product for internet protocol (IP)-flow classification in a wireless point to multi-point (PTMP)
04/10/2003US20030067899 Shared channel structure, ARQ systems and methods
04/10/2003US20030067895 Subscriber RF telephone system for providing multiple speech and/or data signals simultaneously over either a single or a plurality of RF channels
04/10/2003US20030067890 System and method for providing automatic re-transmission of wirelessly transmitted information
04/10/2003US20030067882 Method and apparatus supporting tdd/tty modulation over vocoded channels
04/10/2003US20030067870 Selector in switching matrix, line redundant method, and line redundant system
04/10/2003US20030067868 Optimized turbo decoder
04/10/2003US20030067697 Anticipating media decay in a disc drive
04/10/2003CA2738582A1 Method and apparatus for data packet transport in a wireless communication system using an internet protocol
04/09/2003WO2001043350A2 Radio path and a method for operating same
04/09/2003EP1301041A1 Video data transmission method and apparatus
04/09/2003EP1301009A1 Packet reception apparatus and packet reception method
04/09/2003EP1301003A1 Diversity Receiver unit for receiving an ofdm signal
04/09/2003EP1301002A1 Digital radio communication system
04/09/2003EP1300996A1 Data transmission apparatus and data transmission method
04/09/2003EP1300991A1 A method for filtering redundant data packets
04/09/2003EP1300986A1 Methods and devices for radio link adaptation
04/09/2003EP1300978A1 Method for transmitting signaling information over two channels
04/09/2003EP1300976A1 Method of blind transport format detection
04/09/2003EP1300974A1 Multiplexed signal quality display, method, and program, and recorded medium where the program is recorded
04/09/2003EP1300971A1 Multi-carrier communication method and multi-carrier communication apparatus
04/09/2003EP1300969A1 Method for generation of training sequence in channel estimation
04/09/2003EP1300788A1 Instructive demonstration method of a measuring device using a network, and system for the method
04/09/2003EP1300033A1 Transmission procedures
04/09/2003EP1299998A2 Method and system for transmitting digitized moving images from a transmitter to a receiver and a corresponding decoder
04/09/2003EP1299979A1 Direct digital synthesis in a qam demodulator
04/09/2003EP1299978A2 Multiplexing of real time services and non-real time services for ofdm systems
04/09/2003EP1299976A2 Method and apparatus for carrying packetized voice and data in wireless communication networks
04/09/2003EP1299972A1 Communications system
04/09/2003EP1299970A1 Speech coding
04/09/2003EP1299969A1 Space-time coding digital transmission systems and methods
04/09/2003EP1299955A2 Rate n/n systematic, recursive convolutional encoder and corresponding decoder
04/09/2003EP1299954A2 Baseband processors, mobile terminals, base stations and methods and systems for decoding a punctured coded received signal using estimates of punctured bits
04/09/2003EP0922338B1 Method and apparatus for improving the link margin in wireless communications
04/09/2003EP0875120B1 Method and apparatus for transmitting an outbound message in a two-way messaging system
04/09/2003CN1409915A Method and system for transmitting and receiving packets
04/09/2003CN1409910A Radio receiving system and synchronization detection method
04/09/2003CN1409908A Mobile equipment based filting for packet radio service applications
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