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)
06/2011
06/23/2011WO2011072553A1 Multi-user multiplexing method and transmission device
06/23/2011WO2011072536A1 Dual redundant device and system of multiple netword cards under vxworks system
06/23/2011WO2011053865A3 Downlink mcs selection in a type 2 relay network
06/23/2011WO2011037931A3 Interference cancellation for wireless communications
06/23/2011WO2011028517A3 Distributing group size indications to mobile stations
06/23/2011WO2010124252A3 Rank and precoding indication for mimo operation
06/23/2011US20110154146 Apparatus for processing retransmission failure in radio link control (rlc) layer
06/23/2011US20110154145 Adaptive h-arq using outage capacity optimization
06/23/2011US20110154144 Enhanced block acknowledgement
06/23/2011US20110151923 High-performance cellular telephone receiver
06/23/2011US20110150109 Interlaced symbol constellation mapping for wireless communication
06/23/2011US20110149916 Method and apparatus for scheduling uplink rates adaptively to fast rate ramping in a packet communication system
06/23/2011US20110149865 Apparatus and method for moving a receive window in a radio access network
06/23/2011US20110149770 Adaptive MAC fragmentation and rate selection for 802.11 wireless networks
06/23/2011US20110149728 Method and apparatus for avoiding collision of uplink preamble using cell identifier
06/23/2011US20110149716 Apparatus and method for transmitting a sub-channel signal in a communication system using an orthogonal frequency division multiple access scheme
06/23/2011CA2784543A1 Header error control protected ten gigabit passive optical network downstream frame synchronization pattern
06/22/2011EP2337295A1 Method, apparatus and system for giving signal error feedback in multicarrier communication systems
06/22/2011EP2337292A2 Random access for wireless multiple-access communication systems
06/22/2011EP2337259A2 Method and apparatus for transmitting and receiving data in a communication system
06/22/2011EP2337258A1 Method of transmitting data in a time slicing mode in form of multiple bursts according to the multi-protocol encapsulation
06/22/2011EP2337257A1 Method and apparatus of sending encoded multimedia digital data taking into account sending deadlines
06/22/2011EP2336896A1 Serial communication module with multiple receiver/transmitters
06/22/2011EP2335371A1 Method for receiving and transmitting data blocks
06/22/2011EP2101537B1 Apparatus in a base station for maximisation of the standby time of CDMA wireless terminals by transmission of two stage paging via PICH or quick paging channel.
06/22/2011EP2080341B1 Graceful degradation for voice communication services over wired and wireless networks
06/22/2011EP1623573B1 Method for signalling time-slicing parameters in the service information
06/22/2011EP1402685B1 Method and apparatus for controlling multiple logical data flow in a variable data rate environment
06/22/2011EP1307968B1 Method and apparatus for puncturing code symbols in a communications system
06/22/2011EP1166451B1 Highly parallel map decoder
06/22/2011EP1127413B1 Efficient iterative decoding
06/22/2011CN201878240U Standby device for internet phone gateway
06/22/2011CN201878159U Train communication system based on two CAN (controller area network) buses
06/22/2011CN1996822B A processing method and system for feedback signals
06/22/2011CN1996812B A 3744 point low-density verification coding method and device
06/22/2011CN1969522B Apparatus and method for space-frequency block coding/decoding in a communication system
06/22/2011CN1871789B System, method, and apparatus for establishing headroom for a mobile station
06/22/2011CN1852528B Device and method for Walsh mask test with grouping data service in code division multiple access communication system
06/22/2011CN1835431B Method and device of determining a error probability for evaluating the transmission quality of a data frame
06/22/2011CN1783856B wireless lan transmitter and receiver with high data throughput
06/22/2011CN1708935B Data detection and demodulation for wireless communication systems
06/22/2011CN1708933B Closed-loop rate control for a multi-channel communication system
06/22/2011CN102106170A Mobile communication system, communication device, and communication method
06/22/2011CN102106105A Protocols for multi-hop relay system with centralized scheduling
06/22/2011CN102104959A Method for authorizing and transmitting semi-persistent scheduling service
06/22/2011CN102104942A Suboptimal multi-user multiplexing method under condition of full cell load and emitting device
06/22/2011CN102104933A Carrier transmission method, equipment and system for bearing physical downlink control channel information
06/22/2011CN102104932A Method for selecting cooperative nodes in LTE-A system, base station and cooperative node
06/22/2011CN102104917A Method for adjusting adaptive multi-rate, base station controller and terminal
06/22/2011CN102104912A Heterogeneous service-based congestion control method for wireless mesh network
06/22/2011CN102104831A Method and system for communication
06/22/2011CN102104608A Service control method, uniform communication system and call processing server
06/22/2011CN102104574A Orthogonal frequency division multiplexing (OFDM)-transform domain communication system (TDCS) signal transmission and receiving methods, devices and system
06/22/2011CN102104568A Method for equalizing data in MIMO system and mobile station thereof
06/22/2011CN102104562A Multi-antenna interference rejection combining method and device
06/22/2011CN102104559A Wireless communication apparatus and wireless communication method
06/22/2011CN102104552A Message control method and device based on ECN (Explicit Congestion Notification) mechanism
06/22/2011CN102104515A Coupling devices, system comprising a coupling device and method for use in a system comprising a coupling device
06/22/2011CN102104489A Method, device and system for protecting communication link
06/22/2011CN102104472A Method for determining switch network
06/22/2011CN102104471A Condition-based main/standby switching method and device in redundancy backup system
06/22/2011CN102104470A Multi-network-card double-redundancy device and system under VxWorks system
06/22/2011CN102104469A Terminal uplink/downlink HARQ (Hybrid Automatic Repeat Request) feedback information dispatching method and device
06/22/2011CN102104468A Routing agent-based media sensing automatic retransmission request (ARQ) control method and system
06/22/2011CN102104467A Method and device for confirming UCI (Uplink Control Information) transmission resources
06/22/2011CN102104466A Adaptive H-ARQ using outage capacity optimization
06/22/2011CN102104465A Carrier deactivation method and equipment
06/22/2011CN102104464A Retransmission method and device of high-speed uplink packet access terminal
06/22/2011CN102104463A Data message request retransmission method and device
06/22/2011CN102104462A Method and device for transmitting uplink hybrid automatic repeat request indication information
06/22/2011CN102104461A Space merge configuration and response information feedback method, system and equipment
06/22/2011CN102104460A Method and equipment for determining bit number of feedback information
06/22/2011CN102104459A Response information receiving and feedback methods, system and equipment
06/22/2011CN102104458A Method and equipment for UCI (transmitting uplink control information) transmitting uplink control information)
06/22/2011CN102104457A Method for indicating uplink hybrid automatic repeat request information, mobile terminal and base station
06/22/2011CN102104456A Method, system and device for feedback of channel quality indication (CQI)
06/22/2011CN102104455A Remote-end multiple input multiple output method, distributing cabinet and system
06/22/2011CN102104454A Method and device for mapping code word flow to layer in multi-input multi-output communication system
06/22/2011CN102104453A Precoding method and device and decoding method and device
06/22/2011CN102104452A Channel state information feedback method, channel state information acquisition method and equipment
06/22/2011CN102104451A Multi-user receiving and transmitting combined precoding method and device in multi-input multi-output system
06/22/2011CN102104450A Sending method and equipment in MU-MIMO (Multiuser Multi-Input Multi-Output) system
06/22/2011CN102104449A Method for emitting data to user in MIMO system and base station thereof
06/22/2011CN102104448A Method and device for detecting code rate of speech frame
06/22/2011CN102104447A Method for optimizing passing rate performance in wireless ad hoc network
06/22/2011CN102104446A Coded packet forwarding method, coded packet receiving processing method and forwarding node
06/22/2011CN102104445A Analog network coding method for downlink of relay-aided radio communication system
06/22/2011CN102104444A Rapid encoding and decoding method for channel quality indication in LTE (Long Term Evolution) system
06/22/2011CN102104443A Method and device for network coding in cooperative communication
06/22/2011CN102104442A Channel quality indicator correction method and device
06/22/2011CN102104441A Data transmission method, system and relay device
06/22/2011CN102104440A Method for implementing communications between intelligent actuating mechanisms and field buses
06/22/2011CN102104439A Transmission method and equipment applied to same
06/22/2011CN102104414A Framing method and device
06/22/2011CN102104409A Intelligent antenna weighting coefficient determining method and device, and interference source determining method and device
06/22/2011CN102104407A Method and system for handing over space time block coding beamforming (STBC+BF) and spatial multiplexing beamforming (SM+BF)
06/22/2011CN102104394A Low-rate spread spectrum communication transmission base band system
06/22/2011CN101626597B Hop to hop transmission method based on satellite network
06/22/2011CN101562521B Key updating method
06/22/2011CN101515861B Method and system for downloading base station single-board bootstrap program module based on MCU
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