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)
08/2008
08/06/2008CN101237314A A method and access device for guaranteeing duplication service transmission
08/06/2008CN101237313A HARQ feedback method for HFDD user asymmetric receiving/transmission mode
08/06/2008CN101237312A HARQ feedback method for HFDD user symmetric receiving/transmission mode
08/06/2008CN101237311A Transmission method and device for uplink and downlink proportional information in time division duplex system
08/06/2008CN101237310A A method for enhanced self-adapted data retransfer
08/06/2008CN101237309A Data retransfer method, device and automatic retransfer request entity of transmission end
08/06/2008CN101237308A Data transmission method, access network and access terminal
08/06/2008CN101237307A Wireless sensor network collaboration diversity scheme based on distributed space time packet coding and decoding forward
08/06/2008CN101237306A Broadband wireless sensor network transmission scheme based on collaborative communication of amplification forward single node
08/06/2008CN101237305A A device and method for realizing virtual multi-antenna diversity in middle-range sensor network
08/06/2008CN101237304A Asynchronous collaboration air time transmission system and method in broadband wireless sensor network
08/06/2008CN101237303A Data transmission method, system and transmitter, receiver
08/06/2008CN101237302A A system information decoding method and device
08/06/2008CN101237301A Dynamic data compression technology
08/06/2008CN101237300A Storage method for Viterbi decoder survival path in wireless sensor network node
08/06/2008CN101237299A Voice service processing module, system and method
08/06/2008CN101237298A Data rate coordination method and device in protected variable-rate links
08/06/2008CN101237297A A method, device and system for transmitting control information of enhanced uplink dedicated channel
08/06/2008CN101237296A Coding method and device based on compression transmission interval
08/06/2008CN101237270A A method for the node B to get retransfer interval control information
08/06/2008CN101237263A External ring power control method and device of uplink enhanced physical channel
08/06/2008CN101237247A Method for forming a bit log-likelihood ratio from symbol log-likelihood ratio
08/06/2008CN101237241A A method and system for realizing mixed automatic request re-transfer processing and channel decoding
08/06/2008CN101237239A A blind recognition method for deleting cirrocumulus code of (n-1)/n code rate
08/06/2008CN100409607C Method of process configuration for multiple HARQ processes
08/06/2008CN100409606C General input/output architecture, protocol and related methods for establishing virtual channels therein
08/06/2008CN100409605C Hybrid ARQ method for measuring channel quality, transmitter and system
08/06/2008CN100409604C Passive station for communication system
08/06/2008CN100409603C Transmission information system
08/06/2008CN100409602C Transmission method with frequency and time spread at transmitter level
08/06/2008CN100409600C Receiving device and method
08/06/2008CN100409592C Method and apparatus employing wireless in-band signaling for downlink transmission of commands
08/06/2008CN100409579C Method and system for generating a channel quality indicator by biasing signal-to-interference ratio
08/06/2008CN100409266C Communication system for radio controlled toy vehicle
08/05/2008US7409627 Method for transmitting and receiving variable length packets based on forward error correction (FEC) coding
08/05/2008US7409608 Pseudo-random wait-state and pseudo-random latency components
08/05/2008US7409592 System for facilitating coverage feedback testcase generation reproducibility
08/05/2008US7409450 Transmission control protocol/internet protocol (TCP/IP) packet-centric wireless point to multi-point (PtMP) transmission system architecture
08/05/2008US7409228 VOFDM receiver correlation matrix processing using factorization
08/05/2008US7409064 Music reproduction apparatus, audio player, and headphone
08/05/2008US7409013 Super-orthogonal space-time trellis codes, and applications thereof
08/05/2008US7409006 Parallel concatenated code with soft-in-soft-out interactive turbo decoder
08/05/2008US7409000 Data transmission/reception apparatus and method for improving performance in a mobile communication system using space-time trellis code
08/05/2008US7408981 Methods and circuits for performing margining tests in the presence of a decision feedback equalizer
08/05/2008US7408950 Multiple node network and communication method within the network
08/05/2008US7408946 Systems and methods for smooth and efficient round-robin scheduling
08/05/2008US7408943 Method and device for mapping network headers onto MPLS headers in bearer architectures
08/05/2008US7408913 Method of real time hybrid ARQ
08/05/2008US7408909 Method and apparatus to enable multiple receivers
08/05/2008US7408908 Variable SDMA ACK timeout
08/05/2008US7408907 System and method for management of a shared frequency band using client-specific management techniques
08/05/2008US7408904 Method and apparatus for reducing uplink and downlink transmission errors by supporting adaptive modulation and coding and hybrid automatic repeat request functions
08/05/2008US7408902 Method of using a radio network controller for controlling data bit rates to maintain the quality of radio links
08/05/2008US7408897 Method for assigning home agent in mobile network
08/05/2008US7408893 DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system
08/05/2008US7408883 Apparatus and method for performing a loopback test in a communication system
08/05/2008US7408880 Method for controlling transmission rate in communication system and apparatus thereof
08/05/2008US7408873 System and method for round trip delay adjustment in a multipoint-to-point orthogonal frequency division multiplexing system
08/05/2008US7408872 Modulation of signals for transmission in packets via an air interface
08/05/2008CA2349854C Dummy error addition circuit
07/2008
07/31/2008WO2008092160A2 Mapping uplink acknowledgement transmission based on downlink virtual resource blocks
07/31/2008WO2008092023A2 Enhanced error control communication systems and methods
07/31/2008WO2008091223A1 A retransmission control technique
07/31/2008WO2008090885A1 Radio communication apparatus and temporary bit insertion method
07/31/2008WO2008090199A1 Method for packet-switching transmission of media data and device for processing media data
07/31/2008WO2008090182A1 Method and system against burst loss in a dvb-h transmission system
07/31/2008WO2008089938A2 Device and method for generating a signal for transmission or a decoded signal
07/31/2008WO2008089696A1 A method and device for accomplishing speech decoding in a speech decoder
07/31/2008WO2008057594A3 Virtual space-time code for relay networks
07/31/2008WO2008052858B1 Forward error correction encoding for multiple link transmission compatible with 64b/66b scrambling
07/31/2008WO2008038088A3 Uplink allocations for acknowledgement of downlink data
07/31/2008WO2007049944A3 Apparatus and method for transmitting signals with multiple antennas
07/31/2008US20080184087 Transmitting Device, Receiving Device, Packet Transmission Method, Packet Reception Method, and Programs for Same
07/31/2008US20080183885 Method of sending data packets from a server to a client, the client simultaneously using at a constant rate d the data that it receives
07/31/2008US20080182511 Method and apparatus for forward link gain control in a power controlled repeater
07/31/2008US20080181290 Low bias estimation of small signal-to-noise ratio
07/31/2008US20080181162 Sdma communications with non-immediate block acknowledgment
07/31/2008US20080181152 Communication method, communication apparatus, and communication system
07/31/2008US20080181116 Quality of service application programming interface over socket
07/31/2008US20080181115 System for transmitting data within a network between nodes of the network and flow control process for transmitting the data
07/31/2008US20080180285 Systematic encoding and decoding of chain reaction codes
07/31/2008US20080180284 Information additive code generator and decoder for communication systems
07/31/2008DE102007004951A1 Verfahren zum paketvermittelten Übertragen von Mediendaten sowie Vorrichtung zum Bearbeiten von Mediendaten A method for packet-switched media data and device for processing media data
07/31/2008CA2674724A1 Mapping uplink acknowledgement transmission based on downlink virtual resource blocks
07/30/2008EP1950996A2 A mobile redio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
07/30/2008EP1950905A1 Method and apparatus for configuring downlink frame in a communication system
07/30/2008EP1950904A1 Communication terminal, congestion control method and congestion control program
07/30/2008EP1950903A1 A realization method for harq in multiple frequency points cell
07/30/2008EP1950902A2 Forward error correction scheme for data channels using turbo codes
07/30/2008EP1950901A1 Method of enhancing information security in a wireless communications system and related apparatus
07/30/2008EP1950897A1 Reception status information notifying method and reception status information notifying apparatus
07/30/2008EP1949747A2 A method and apparatus for requesting selected interlace mode in wireless communication systems
07/30/2008EP1949741A1 Information encoding for a backward channel
07/30/2008EP1949723A1 A method of transmitting and receiving a redirect message in a wireless communication system
07/30/2008EP1949678A1 Dual transmission stream processing device and method
07/30/2008EP1949605A1 A method and apparatus for requesting a channel measurement report in wireless communication systems
07/30/2008EP1949586A1 Method and system for decoding
07/30/2008EP1949585A2 Method and apparatus for retransmission management for reliable hybrid arq process
07/30/2008EP1949584A2 Adaptive coding and modulation for broadband data transmission
07/30/2008EP1949583A2 A method and apparatus for bit demultiplexing in a wireless communication systems
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