Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
12/2008
12/17/2008CN101325467A Method and equipment for transmitting and receiving Ethernet data
12/17/2008CN101325466A Method and system for filtering train fault misdescription
12/17/2008CN101325461A Method for establishing and maintaining cognition radio communication link based on non-speed code
12/17/2008CN101325459A Optical fiber line protection instrument for protecting light passive network
12/17/2008CN101325443A Adaptive history aware beam steering
12/17/2008CN101325442A Multi-antenna system and data transmission method thereof
12/17/2008CN101325441A Method and apparatus for scheduling precoding system based on code book
12/17/2008CN101325440A Method for forming generalized diversity code and transmission device for multi-antenna non-correlation channel
12/17/2008CN100444694C Device for transmitting and/or receiving data and method used to control said device
12/17/2008CN100444645C Method and device of wireless block data transmission
12/17/2008CN100444550C Method for multiple early media services in one call process
12/17/2008CN100444543C Airspace filter detecting method for multiple antenna radio communication system
12/17/2008CN100444534C Redundant duplication and duplicator for mutiple data area in telecommunication system
12/16/2008US7467347 Method for decoding error correcting code, its program and its device
12/16/2008US7467345 Fast H-ARQ acknowledgement generation method using a stopping rule for turbo decoding
12/16/2008US7467336 Method and apparatus to measure and display data dependent eye diagrams
12/16/2008US7466778 Memory efficient OFDM channel estimation and frequency domain diversity processing
12/16/2008US7466773 WLAN receiver having an iterative decoder
12/16/2008US7466751 System and method for high-speed decoding and ISI compensation in a multi-pair transceiver system
12/16/2008US7466743 CDMA wireless systems
12/16/2008US7466708 Method for operating a mobile radio network
12/16/2008US7466690 Traffic restriction for a network with QoS transmission
12/16/2008US7466667 Adaptive packet detection for detecting packets in a wireless medium
12/16/2008US7466666 Forward ACK/NACK channel for CDMA system
12/16/2008US7466663 Method and apparatus for identifying components of a network having high importance for network integrity
12/16/2008US7466655 Ant-based method for discovering a network path that satisfies a quality of service equipment
12/16/2008US7466648 Data transfer in a messaging system
12/16/2008CA2350751C Mitigating errors in a distributed speech recognition process
12/11/2008WO2008151061A1 Channel coding and rate matching for lte control channels
12/11/2008WO2008150772A1 Methods and apparatus for improved utilization of air link resources in a wireless communications system
12/11/2008WO2008150123A1 Control and data signaling in sc-fdma communication systems
12/11/2008WO2008149323A2 Multi-code precoding for othogonal multicarrier modulation
12/11/2008WO2008149216A2 Computationally efficient convolutional coding with rate-matching
12/11/2008WO2008149082A1 Apparatus and method for coded orthogonal frequency- division multiplexing
12/11/2008WO2008148837A2 Method and apparatus for transmitting encoded data in an ofdm wireless communication system
12/11/2008WO2008148821A1 Packet interleaving method
12/11/2008WO2008148293A1 Method and device for realizing data packet automatic repeat request in wireless communication network
12/11/2008WO2008127184A3 Method for implicit conveying of uplink feedback information
12/11/2008WO2008127183A3 Method and apparatus in a telecommunication system
12/11/2008WO2008098225A3 Mimo transmission with rank-dependent precoding
12/11/2008WO2008076700A3 Interface with variable data rate
12/11/2008WO2008070682A3 Methods and apparatus for rlc re-transmission schemes
12/11/2008WO2008058112A3 Mimo transmission with layer permutation in a wireless communication system
12/11/2008WO2008057843A3 Multiplexing of control and data with varying power offsets in a sc-fdma system
12/11/2008WO2008057465A3 Method and apparatus for optimizing e-tfc restriction for hsupa channels
12/11/2008WO2008050995A3 Method for transmitting data using cyclic delay diversity
12/11/2008WO2007121042A3 Method and system for communications with reduced complexity receivers
12/11/2008WO2007089110A3 A method of transmitting and receiving data using superposition modulation in a wireless communication system
12/11/2008WO2005076830A3 A reliable method and system for efficiently transporting dynamic data across a network
12/11/2008US20080307295 Signal processing method in mimo system and apparatus thereof
12/11/2008US20080307290 Method for Error Correction of Packet Data
12/11/2008US20080306617 Core object-oriented type system for semi-structured data
12/11/2008US20080304605 Method of providing a data signal for channel estimation and circuit thereof
12/11/2008US20080304592 Method and system for diversity receiver based on tds-ofdm technology
12/11/2008US20080304504 PCI Express Switch with Backwards Compatibility
12/11/2008US20080304430 Method and Device For Decreasing a Transmission Delay in a Multi-Channel Data Transmission
12/11/2008DE102006042131B4 Rechnersystem Computer system
12/11/2008CA2689292A1 Computationally efficient convolutional coding with rate-matching
12/11/2008CA2681618A1 Methods and apparatus for improved utilization of air link resources in a wireless communications system
12/10/2008EP2001257A1 Base station apparatus and its data retransmission method
12/10/2008EP2001192A2 Generating and implementing a signal protocol and interface for higher data rates
12/10/2008EP2001184A2 Control data signalling in SC-FDMA communication systems
12/10/2008EP2001183A1 Method for diversity allocating same user's codewords on plural OFDMA bands in a wireless communication network
12/10/2008EP2001153A1 Autonomous impulse noise mitigation for communication systems
12/10/2008EP2001152A2 Reliable message transport network
12/10/2008EP1999957A1 Method and system for enhancing transmission reliability of video information over wireless channels
12/10/2008EP1999912A1 Wireless communication systems
12/10/2008EP1999893A2 Customer traffic forwarding continues while control plane is reset
12/10/2008EP1999880A1 System, method and device of decoding spatially multiplexed signals
12/10/2008EP1999879A2 Method for adaptive quadrature amplitude modulation signal constellation remapping for data packet retransmissions
12/10/2008EP1999878A2 Method and arrangement in a telecommunication system
12/10/2008EP1999877A2 Time varying signal quality reporting
12/10/2008EP1999876A1 Feedback of channel state information for mimo and subband scheduling in a wireless communication system
12/10/2008EP1999875A2 Hd physical layer of a wireless communication device
12/10/2008EP1999874A1 Signal quality reporting
12/10/2008EP1999861A1 Apparatus and method of inter-cell macro-diversity for providing broadcast/ multicast service using multi-antenna
12/10/2008EP1922825A4 Detection method for ack/nack signals and detector thereof
12/10/2008EP1830478B1 Spread spectrum communication method
12/10/2008EP1766832B1 Discrete universal denoising with error correction coding
12/10/2008EP1678905B1 Rate selection for a multi-carrier mimo system
12/10/2008EP1559205B1 Controlling multiple modems in a wireless terminal using energy-per-bit determinations
12/10/2008EP1547290B1 Space-time codes with incremental redundancy
12/10/2008EP1442559B1 Selecting a packet data serving node for multi-cast/broadcast services
12/10/2008EP1384371B1 Messaging system
12/10/2008EP1374468A4 Class network routing
12/10/2008EP1264494B1 Method for transmitting radio signals, radio communication access network and terminal using same
12/10/2008CN101322371A OFDM cognitive radio with zero overhead signalling of deleted subcarriers frequencies
12/10/2008CN101322353A Wireless LAN communication system
12/10/2008CN101322328A Reduced complexity detection and decoding for a receiver in a communication system
12/10/2008CN101321378A Configuration method for reordering queue parameter in reinforced connection mode common state
12/10/2008CN101321320A Multimedia fall-back method and mobile switching centre
12/10/2008CN101321316A System and method for providing multimedia background music for both call sides
12/10/2008CN101321182A Distributed media access protocol
12/10/2008CN101321144A Multi-input multi-output orthogonal frequency division multiplexing system transmission method and transceiver
12/10/2008CN101321135A Method for processing call mode message and user proxy
12/10/2008CN101321124A Branch routing search recovery method of wavelength changeable optical network double-link failure
12/10/2008CN101321122A Method for solving heterogeneous point AdHoc network concealed terminal
12/10/2008CN101321120A Stream media business channel emigration method and device
12/10/2008CN101321117A Method and system for code division multiple access resource allocation
12/10/2008CN101321116A Terminal unit and method for scheduling data according to authorization