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)
08/2005
08/23/2005US6934307 Multichannel communications link receiver having parallel optical components
08/23/2005US6934272 Apparatus, and associated method, for performing packet zone timing operations at a mobile node operable in a packet radio communication system
08/23/2005US6934264 Method and apparatus for acknowledging a reception of a data packet in a CDMA communication system
08/23/2005US6934257 Transferring transmission control protocol packets
08/23/2005US6934251 Packet size control technique
08/23/2005US6934247 Recovery following process or system failure
08/23/2005US6934245 Apparatus and method for determining use/nonuse of transmit diversity by P-CCPCH in an NB-TDD CDMA mobile communication system
08/23/2005US6934204 Semiconductor device with reduced terminal input capacitance
08/23/2005US6934150 Computer module housing
08/23/2005US6933729 Method and apparatus for measuring on-chip power supply integrity
08/23/2005CA2371556C Dpch multiplexing apparatus and method for outer loop power control in a w-cdma communication system
08/18/2005WO2005076559A1 Channel adaptation using variable sounding signal rates
08/18/2005WO2005076512A1 Wireless apparatus, wireless communication system, and transmission mode selecting method
08/18/2005WO2005076511A1 Link adaptation in a mobile communication network
08/18/2005WO2005076496A1 Method and apparatus to compensate quantization error of channel quality report
08/18/2005WO2005076491A1 Signal detection using sphere decoding technique
08/18/2005WO2005076488A1 Frequency modulated ofdm over various communication media
08/18/2005WO2005074558A2 Adaptive rate code combining automatic repeat request (arq) communications method and system
08/18/2005WO2005074514A2 Communications channel characterization device and associated methods
08/18/2005WO2005062146A3 Method for controlling and monitoring machines
08/18/2005WO2005041467A3 Wireless communication system, wireless communication device and wireless communication method, and computer program
08/18/2005WO2005036807A3 Forward error correction mapping and de-mapping techniques
08/18/2005US20050182995 Data repair
08/18/2005US20050182994 Method and apparatus for link error prediction in a communication system
08/18/2005US20050182850 Protocol information processing system and method information processing device and method recording medium and program
08/18/2005US20050182842 Identification and re-transmission of missing parts
08/18/2005US20050182807 Methodology for designing high speed receivers below a target bit-error-rate
08/18/2005US20050181834 Method and apparatus for cell-site ARQ generation under softer handoff conditions
08/18/2005US20050181832 Mobile communication system, mobile station, base station, communication path quality estimation method used for the same
08/18/2005US20050181811 Method, apparatus and system for handling unreliable feedback information in a wireless network
08/18/2005US20050181739 Adaptive MIMO architecture
08/18/2005US20050181737 Communication method, transmitter apparatus and receiver apparatus
08/18/2005US20050181736 Self & minus; adaptive weighted space time transmitting diversity method and system thereof
08/18/2005US20050181735 Receiving apparatus and receiving method
08/18/2005US20050180532 Apparatus and method for calibrating in-phase and quadrature-phase mismatch
08/18/2005US20050180521 Redundancy structure and method for high-speed serial link
08/18/2005US20050180513 Memory for turbo decoder
08/18/2005US20050180509 Robust signal coding
08/18/2005US20050180459 Universal decoder
08/18/2005US20050180415 Medium streaming distribution system
08/18/2005US20050180405 Sub-packet insertion for packet loss compensation in voice over IP networks
08/18/2005US20050180402 Method for improving the quality of a voice transmission via an air interface
08/18/2005US20050180389 Method for efficient bearer traffic routing in a communication system
08/18/2005US20050180369 Reduced latency concatenated reed solomon-convolutional coding for MIMO wireless LAN
08/18/2005US20050180363 Transmitting apparatus with bit arrangement method
08/18/2005US20050180354 Method for allocating subchannels in an OFDMA mobile communication system
08/18/2005US20050180349 Method for frequency division duplex communications
08/18/2005US20050180344 Method and apparatus for providing fast detection of a high speed shared control channel
08/18/2005US20050180338 Swapping voice and video calls
08/18/2005US20050180336 Method of establishing communication link in ADSL system
08/18/2005US20050180330 Method of animating transitions and stabilizing node motion during dynamic graph navigation
08/18/2005US20050180328 Packet transmission method
08/18/2005US20050180325 Method of controlling data transmission, radio system, packet control unit, and remote network element
08/18/2005US20050180324 Method of controlling data transmission, radio system, packet control unit, and base station
08/18/2005US20050180322 TCP time stamp processing in hardware based TCP offload
08/18/2005US20050180321 Data transfer in a messaging system
08/18/2005US20050180318 Subordinate apparatus and superordinate apparatus
08/18/2005US20050180315 Orthogonal frequency division multiplexing (OFDM) method and apparatus for protecting and authenticating wirelessly transmitted digital information
08/18/2005US20050180313 Apparatus and method for controlling adaptive modulation and coding in an orthogonal frequency division multiplexing communication system
08/18/2005US20050180312 Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system
08/18/2005US20050179570 Energy dispersal circuit and receiver
08/18/2005DE19827815B4 Empfänger Receiver
08/18/2005DE10329632B4 Verfahren und Vorrichtung zur Gewichtung von Kanalkoeffizienten in einem Rake-Empfänger Method and apparatus for weighting the channel coefficients in a rake receiver
08/18/2005DE102004063591A1 Verbessertes Rauschbeseitigungssystem Improved noise removal system
08/18/2005DE102004062759A1 Funkempfangsvorrichtung und Verfahren Radio receiving apparatus and method
08/17/2005EP1565023A2 Method for performing compressed mode-based HARQ in a mobile communication system supporting HSDPA
08/17/2005EP1565021A1 Communication terminal device and radio communication method
08/17/2005EP1564954A2 Transmitting apparatus with bit arrangement method
08/17/2005EP1564953A2 Channel state information feedback method for multi-carrier communication system
08/17/2005EP1564924A1 Method and apparatus for link error prediction in a communication system
08/17/2005EP1564923A1 Apparatus and method for transmitting control information in a mobile communication system
08/17/2005EP1564920A1 Transmitter apparatus and transmitting method
08/17/2005EP1564907A2 Wireless telephone distribution system with time and space diversity transmission
08/17/2005EP1563696A2 Uplink pilot and signaling transmission in wireless communication systems
08/17/2005EP1563690A1 Configuration for implementing enhanced vsb on the studio side
08/17/2005EP1563651A1 Data packet transmission in a single container
08/17/2005EP1563646A2 Transmission of data packets in containers
08/17/2005EP1563645A2 System and method for an ieee 802.11 access point to prevent traffic suffering bad link quality from affecting other traffic
08/17/2005EP1563635A1 Data transmission system
08/17/2005EP1563634A1 Data unit sender and method of controlling the same
08/17/2005EP1563633A1 Dynamic power control for space time diversity transmit antenna pairs
08/17/2005EP1563632A1 Iterative decoding with likelihood weighting
08/17/2005EP1563631A2 Composite channel quality estimation techniques for wireless receivers
08/17/2005EP1563630A1 Mimo signal processing method involving a rank-adaptive matching of the transmission rate
08/17/2005EP1563629A2 Method for transmitting data
08/17/2005EP1563613A2 Modem data constellation design
08/17/2005EP1563395A1 Method for reproducing contents information in interactive optical disc device and method for providing contents information in contents provider server
08/17/2005EP1495556A4 Method for control of contention-based wireless access
08/17/2005EP1440552B1 System for sending text messages converted into speech through an internet connection to a telephone and method for running it
08/17/2005EP1377725B1 Hydraulically balanced reciprocating pulser valve for mud pulse telemetry
08/17/2005EP1374430A4 Systems and methods for error resilient encoding
08/17/2005EP1016234B1 A method of and apparatus for transmitting data in a multiple carrier system
08/17/2005EP0951765B1 Remodulators for wdm optical communication systems
08/17/2005EP0872095B1 Method and apparatus for symbol decoding using a variable number of survivor paths
08/17/2005CN1656825A Method and system for control of congestion in CDMA systems
08/17/2005CN1656821A Methods and systems for preventing start code emulation at locations that include non-byte aligned and/or bit-shifted positions
08/17/2005CN1656762A Concatenated equalizer/trellis decoder architecture for an hdtv receiver
08/17/2005CN1656758A Diversity receiver and method for estimating signal quality
08/17/2005CN1656753A A real-time control mechanism for multi-rate data transmissions in wireless networks
08/17/2005CN1656750A Protocol, information processing system and method, information processing device and method, recording medium, and program
1 ... 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 ... 1035