Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2009
09/23/2009CN100544237C Radio base station apparatus
09/23/2009CN100544197C A decision feedback equalizer combined with a trellis decoder
09/22/2009US7594161 Map decoding
09/22/2009US7594153 Apparatus for controlling hybrid automatic repeat request (HARQ) in a mobile communication system
09/22/2009US7594152 Repairing errors in data of MBMS service
09/22/2009US7594151 Reverse link power control in an orthogonal system
09/22/2009US7594023 Data carousel receiving and caching
09/22/2009US7593746 Multi-media broadcast and multicast service (MBMS) in a wireless communication system
09/22/2009US7593697 Adaptive coding and modulation
09/22/2009US7593489 Iterative STBICM MIMO receiver using group-wise demapping
09/22/2009US7593486 Apparatus and method for controlling transmission mode in a MIMO mobile communication system
09/22/2009US7593475 Space-time and/or space-frequency block coding using complex signal swapping
09/22/2009US7593453 Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system
09/22/2009US7593449 Multicarrier sub-layer for direct sequence channel and multiple-access coding
09/22/2009US7593428 Apparatus, and associated method, for forming, and operating upon, multiple-checksum-protected data packet
09/22/2009US7593407 Updating next-expected TSN and receiver window to avoid stall conditions
09/22/2009US7593380 Variable rate forward error correction for enabling high performance communication
09/22/2009US7593370 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
09/22/2009US7593369 Information transmission method, mobile communications system, base station and mobile station
09/22/2009US7593363 Data transmission method
09/22/2009US7593347 Method and apparatus to exchange channel information
09/22/2009US7593346 Distributing and balancing traffic flow in a virtual gateway
09/22/2009US7593338 Congestion control method and system for reducing a retransmission timeout count in a transmission control protocol
09/22/2009US7593337 Packet processing system
09/22/2009US7593332 Apparatus and method for transmitting reverse packet data in mobile communication system
09/22/2009US7593329 Service aware flow control
09/22/2009US7593328 Flow control method using feedback to control flow on the network, switch and channels in large communication networks
09/22/2009US7593321 Method and system for a local and fast non-disruptive path switching in high speed packet switching networks
09/22/2009US7593318 Method and apparatus for header updating
09/22/2009US7593317 Radio base station apparatus
09/22/2009CA2394711C Device and method for transmitting multimedia data in mobile communication system
09/22/2009CA2363912C Method and apparatus for detecting and quantifying impairments in qam signals
09/22/2009CA2358396C Communication device and method
09/18/2009WO2008111809A2 Methods for performing an adaptive modulation and coding scheme in mobile communication system
09/17/2009WO2009114401A1 Method and apparatus for efficiently utilizing harq processes for semi-persistent and dynamic data transmissions
09/17/2009WO2009114391A1 Partial channel precoding and successive interference cancellation for multi-input multi-output orthogonal frequency division modulation (mimo-ofdm) systems
09/17/2009WO2009114214A1 Systems and methods for adaptive hybrid automatic retransmission requests
09/17/2009WO2009113835A2 Method for transmitting ack/nack signal in wireless communication system
09/17/2009WO2009113830A1 Methods of uplink channelization in lte
09/17/2009WO2009113816A2 Method of processing harq by considering measurement gap
09/17/2009WO2009113763A1 Cooperative reception diversity apparatus and method based on signal point rearrangement or superposition modulation in relay system
09/17/2009WO2009113313A1 Communications device, base station, communications system, and communications method
09/17/2009WO2009113301A1 Radio communication device, radio communication system, and radio communication method
09/17/2009WO2009113012A2 A flexible structure for multiple-subcarrier joint modulation ofdm transmitters
09/17/2009WO2009113008A1 Techniques for multiple-subcarrier joint precoding
09/17/2009WO2009112773A1 Method for transmitting multi-carrier signals in a multi-antenna system
09/17/2009WO2009093975A3 Hs-scch commandes for cqi mode selection
09/17/2009US20090235147 Rate matching method in mobile communication system
09/17/2009US20090235140 Systems and Methods for Adaptive Hybrid Automatic Retransmission Requests
09/17/2009US20090235139 Method of processing HARQ by considering measurement gap
09/17/2009US20090235138 Apparatus and method for supporting automatic retransmission request (arq) in a wireless relay communication system
09/17/2009US20090235137 Communication apparatus, communication method and program
09/17/2009US20090232408 Error-Resilient Entropy Coding For Partial Embedding And Fine Grain Scalability
09/17/2009US20090232245 Multi-resolution beamforming based on codebooks in mimo systems
09/17/2009US20090232123 Extended Range Wireless Packetized Data Communication System
09/17/2009US20090232044 Apparatus and method for retransmitting of data in a wireless communication system using relay
09/17/2009US20090232003 Oam tools for meshed tunnels in a computer network
09/17/2009US20090232001 Congestion Control in Wireless Mesh Networks
09/17/2009DE102007015449B4 Verfahren zum Rekonfigurieren eines Kommunikationsnetzwerks A method of reconfiguring a communications network
09/17/2009CA2717368A1 Method of processing harq by considering measurement gap
09/16/2009EP2101537A1 Apparatus for maximisation of standby time of CDMA wireless terminals by two stage paging via a PICH or quick paging channel QPCH
09/16/2009EP2101531A1 Method and apparatus for handling a contention-based random acces procedure
09/16/2009EP2101530A1 Method of processing HARQ by considering measurement gap
09/16/2009EP2101435A2 Method and apparatus for combining space-frequency block coding, spatial multiplexing and beamforming in a MIMO-OFDM system
09/16/2009EP2101434A1 A method, system and device for retransmitting data
09/16/2009EP2101433A2 Method and apparatus for digital communication
09/16/2009EP2101432A2 Broadcasting of digital video to mobile terminals
09/16/2009EP2101431A2 Method for encoding control information in a wireless communication system, as well as method and apparatus for transmitting and receiving the control information
09/16/2009EP2101430A2 Method for encoding control information in a wireless communication system, as well as method and apparatus for transmitting and receiving the control information
09/16/2009EP2101429A2 Method and apparatus for transmitting/receiving control information in a wireless communication system
09/16/2009EP2101415A1 Data encoding/decoding and receiving/sending method and apparatus
09/16/2009EP2100450A1 Apparatus and method for digital multimedia broadcasting service
09/16/2009EP2100420A1 Robust and low-complexity combined signal power estimation for ofdm
09/16/2009EP2100414A2 Delay constrained use of automatic repeat request for multi-hop communication systems
09/16/2009EP2100401A1 Next data indicator handling
09/16/2009EP2100400A2 An estimation based approach to determine the retransmission timeout value for access probe retransmissions
09/16/2009EP2100399A2 Multiplexing of control and data with varying power offsets in a sc-fdma system
09/16/2009EP2100393A1 Method of discarding data block in wireless communication system
09/16/2009EP2100391A1 Method of reporting channel quality in egprs system
09/16/2009EP2100385A2 Layer mapping method and data transmission metho for mimo system
09/16/2009EP1864419B1 Method and apparatus for bit mapping enhanced-dedicated physical control channel (e-dpcch) information in umts wireless communication system
09/16/2009EP1568141B1 Communication system and method using signal to noise ratio estimation for scaling in processing received wireless communication signals
09/16/2009EP1241801B1 Site diversity method, method for receiving digital satellite broadcast, and receiver for digital satellite broadcast
09/16/2009CN201312315Y System, emitting device and receiving device for eliminating interference close to base station
09/16/2009CN101536571A A method for improved congestion detection and control in a wireless telecommunications systems
09/16/2009CN101536392A Noise based quality estimation for signals
09/16/2009CN101536391A Device and method for transmitting uplink control channel
09/16/2009CN101536390A Acknowledgement channel for wireless communications
09/16/2009CN101536389A MIMO-OFD communication system and MIMO-OFD communication method
09/16/2009CN101536388A Space-time decoder and methods for decoding ALAMOUTI-encoded signals in high-Doppler environments
09/16/2009CN101536387A Method and apparatus for encoding and decoding high speed shared control channel data
09/16/2009CN101536386A Wireless communication system and wireless terminal device
09/16/2009CN101536353A Method and arrangement for pilot pattern based control signalling in MIMO systems
09/16/2009CN101534570A Access probe acknowledgement with collision detection
09/16/2009CN101534552A Processing method and device during paging process
09/16/2009CN101534507A Physical resource distributing method and device therefor, data receiving method and receiver
09/16/2009CN101534473A Method for indicating sub-frame property in time division multiplexing system of long-term evolution network
09/16/2009CN101534310A A data transferring method and a data processing apparatus
09/16/2009CN101534286A Digital radio communication system and digital radio communication mode
09/16/2009CN101534273A Method, device and system for optimizing transmission speed in DSL system