Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
05/2010
05/20/2010WO2010056060A2 Method and apparatus for harq ack/nack signal transmission in multiple antenna system
05/20/2010WO2010055364A1 Harq feedback scheduling method and apparatus thereof
05/20/2010WO2010054674A1 Apparatus for determining a position in a bit sequence
05/20/2010WO2010019580A3 System and method for communicating using an in-vehicle system
05/20/2010WO2009152396A3 Hypothetical fec decoder and signalling for decoding control
05/20/2010WO2009046052A3 Method and apparatus for uplink control signaling
05/20/2010US20100125768 Error resilience in video communication by retransmission of packets of designated reference frames
05/20/2010US20100124287 Transmissions with reduced code rate in 8vsb digital television
05/20/2010US20100124214 Position based WPAN (Wireless Personal Area Network) management
05/20/2010US20100124176 Automatic network topology identification by nodes in the network
05/20/2010US20100124163 Preserving Stable Calls During Failover
05/19/2010EP2187685A1 User device, base station, and control information transmission method
05/19/2010EP2187667A1 Communication system, and device, method, and program used for same
05/19/2010EP2187666A1 Mobile communication system, base station device, mobile station device
05/19/2010EP2187661A1 Radio base station and mobile station
05/19/2010EP2187630A1 System for receiving broadcast signals with variable encoding formats and number of transmission channels
05/19/2010EP2187589A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
05/19/2010EP2187587A1 Noise and channel estimation using low spreading factors
05/19/2010EP2187574A1 Method, media gateway and system for controlling redundant data packets transport
05/19/2010EP2187566A1 Method and device for realizing data error reporting
05/19/2010EP2187559A1 Method and equipment for binding redundancy version with system frame number and sub-frame number
05/19/2010EP2187558A2 Adaptive FEC Codeword Management
05/19/2010EP2187557A2 Apparatus and method for transmitting and receiving a broadcasting signal
05/19/2010EP2187556A2 Apparatus and method for transmitting and receiving a broadcasting signal
05/19/2010EP2187555A1 Analyte monitoring device and methods of use
05/19/2010EP2187548A1 Radio transmission device and radio transmission method
05/19/2010EP2187546A1 Control information communication method and its device
05/19/2010EP2187543A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
05/19/2010EP2187528A1 Noise and channel estimation using low spreading factors
05/19/2010EP2187525A1 Error detection device, and error correction/error detection decoding device and method
05/19/2010EP2186293A2 Method and apparatus for forming signals in wireless communication systems
05/19/2010EP2186283A2 Method and system for transmitting and receiving signals
05/19/2010EP2186248A1 Method and apparatus for transmission of circuit switched voice over packet switched networks
05/19/2010EP2186247A1 Method for controlling harq operation in dynamic radio resource allocation
05/19/2010EP2186246A1 Method for re-attempting a random access effectively
05/19/2010EP2186245A2 Coding and multiplexing of control information in a wireless communication system
05/19/2010EP2186244A1 Method for testing transmission modes of a wireless communication device
05/19/2010EP2186243A2 Methods and systems for providing different data loss protection
05/19/2010EP2186242A2 Changing hardware settings based on data preamble
05/19/2010EP2186241A2 Improved blind decoding of system information in a mobile environment
05/19/2010EP2186240A2 Method and apparatus for accommodating higher order modulation in wireless communication
05/19/2010EP2186239A2 Rate-adaptive forward error correction for optical transport systems
05/19/2010EP2186227A1 Improved signal quality measurement in a time division duplex system
05/19/2010EP2186226A1 Method for transmitting and receiving signals using multi-band radio frequencies
05/19/2010EP2043377B1 A sector base station
05/19/2010EP1142152B1 Control of transmission power in a radio system
05/19/2010CN201479156U Information transmission control device with dissymmetrical channels
05/19/2010CN201479155U Balance load scheduling device for Turbo code decoder
05/19/2010CN201479132U Panel antenna downlink common beam forming device
05/19/2010CN201479130U Coming wave direction judging device of mobile station
05/19/2010CN201472419U Connecting structure of station ATS and station ATO
05/19/2010CN1988432B Full digital space optic communication array signal diversity receiving system
05/19/2010CN1933388B Apparatus and method for data relay
05/19/2010CN101710885A Method for estimating frequency deviation in carrier synchronization of wireless communication system
05/19/2010CN101710856A Method and equipment for detection processing of loopback of aggregation link
05/19/2010CN101710855A Clock slip detecting method
05/19/2010CN101710854A Retransmission scheme for communication systems
05/19/2010CN101710853A Methods and devices for data mapping and data de-mapping
05/19/2010CN101710852A LDPC code encoding/decoding method and encoder/decoder with encryption function
05/19/2010CN101710851A Receiving and transmitting method for realizing irrelevant receiving by relevant network code
05/19/2010CN101710850A Convolution Turbo encoding method and device for realizing encoding method
05/19/2010CN101237241B A method and system for realizing mixed automatic request re-transfer processing and channel decoding
05/19/2010CN101207386B Constitution method of binary low density parity check code
05/19/2010CN101174978B Wireless Ad hoc network real-time multimedia video transmission method
05/19/2010CN101174977B Wireless Ad hoc network multimedia video active-standby path transmission method
05/19/2010CN101136852B Deep pack processing method of microengine
05/19/2010CN101119187B Master-salve equipment switch control method
05/19/2010CN101115045B Multi-antenna transmitting method and apparatus
05/19/2010CN101114842B Frame signal detection device for building dense city district
05/19/2010CN101079682B Correction coding/decoding chip for packet information of wireless sensing network node
05/19/2010CN101030843B Method for converting multi-medium conference controlling mode
05/19/2010CN101014147B Method and apparatus for enabling transmission of communication response in a slotted radio data communication system
05/19/2010CN101009535B Sliding-window-based SOAP message transfer method
05/19/2010CN101009532B Method and device for routing of error messages
05/19/2010CN101001130B Method and device for monitoring Iub interface packet-loss rate
05/18/2010US7721162 System for testing the upstream channel of a cable network
05/18/2010US7721113 Data alteration detecting method, data alteration detecting device and data alteration detecting program
05/18/2010US7721030 Method and device for connecting sensors or actuators to a bus system
05/18/2010US7721004 Bridge for an industrial control system using data manipulation techniques
05/18/2010US7720471 Method for managing hidden stations in a centrally controlled network
05/18/2010US7720222 Method for storing and transmitting data generated by security module
05/18/2010US7720201 Communication apparatus
05/18/2010US7720184 Technique for reducing multipath distortion in an FM receiver
05/18/2010US7720182 Apparatus and method for correcting frequency offset in satellite digital video broadcasting system
05/18/2010US7720174 Multi-stage code generator and decoder for communication systems
05/18/2010US7720169 Multiple-input multiple-output (MIMO) detector incorporating efficient signal point search and soft information refinement
05/18/2010US7720168 Systems and methods for coding in broadband wireless communication systems to achieve maximum diversity in space, time and frequency
05/18/2010US7720159 Receivers for cycle encoded signals
05/18/2010US7720102 Method of providing enterprise wireless communication method for intergrated residential and business services
05/18/2010US7720093 Modulation multiplexing
05/18/2010US7720052 Radio protocol for mobile communication system and method
05/18/2010US7720043 Use of idle frames for early transmission of negative acknowledgement of frame receipt
05/18/2010US7720041 Method and system for transport block size signaling based on a modulation type for HSDPA
05/18/2010US7720022 Method and apparatus for maximizing the use of available capacity in a communication system
05/18/2010US7720001 Dynamic connectivity determination
05/18/2010US7719998 Method for controlling retransmission of information using state variables in radio communication system
05/18/2010US7719992 System for proactive time domain reflectometry
05/18/2010US7719991 Reverse rate indicator detection
05/18/2010US7719989 Routing protocol for ad hoc networks
05/18/2010US7719978 Method for transmitting data over lossy packet-based communication networks