Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
01/2007
01/30/2007US7170929 Digital signal transmission system and method of displaying transmission condition in digital signal transmission system
01/30/2007US7170923 Apparatus and method for detecting discontinuous transmission period in a CDMA mobile communication system
01/30/2007US7170876 Outer-loop scheduling design for communication systems with channel quality feedback mechanisms
01/30/2007US7170870 Data packet transmission for channel-sharing collocated wireless devices
01/30/2007US7170866 Quality of service enhancements for wireless communications systems
01/30/2007US7170853 Vehicle active network topologies
01/30/2007CA2395615C Method for making data transmission more effective and a data transmission protocol
01/30/2007CA2242867C Interaction modalities for multimedia delivery and presentation
01/30/2007CA2207043C High-speed data transmission in mobile communication networks
01/25/2007WO2007012053A1 Apparatus and method for detecting communications from multiple sources
01/25/2007WO2007011590A2 Protocol optimization for wireless networks
01/25/2007WO2007011180A1 System and method for transmitting/receiving resource allocation information in a communication system
01/25/2007WO2007010763A1 Communication quality determining apparatus, communication quality determining method and its program
01/25/2007WO2007010722A1 Turbo decoding system, transmission power control method, and cdma mobile communication terminal
01/25/2007WO2007010022A1 Repeated transmission of a dmt symbol damaged by periodically occurring noise
01/25/2007WO2007010019A1 Synchronisation of empty data symbols with periodical disturbing pulses
01/25/2007WO2007009266A1 Asynchronous data recovery
01/25/2007WO2006109125A3 Harq control and channel quality feedback reporting for multicarrier systems
01/25/2007WO2006085326A3 System and method for mitigating memory requirements
01/25/2007WO2006039375A3 Method and apparatus for measuring jitter
01/25/2007WO2006002309A3 Flexible m:n redundancy mechanism for packet inspection engine
01/25/2007US20070022356 Input control device and input control method
01/25/2007US20070022355 Method, an encoder and communication device for individually encoding code block segments
01/25/2007US20070022262 Interleaving method and system
01/25/2007US20070021071 Method and system of link control
01/25/2007US20070019765 Method of measuring inter-symbol interference and apparatus therefor
01/25/2007US20070019754 Spatio-temporal processing for communication
01/25/2007US20070019750 MIMO timing recovery
01/25/2007US20070019685 Method and circuit for de-skewing data in a communication system
01/25/2007US20070019662 Heuristic assignment of light-trails in an optical network
01/25/2007US20070019608 Method and apparatus for high rate packet data transmission
01/25/2007US20070019567 Method and apparatus for high rate packet data transmission
01/25/2007US20070019543 Systems and methods for detecting and preventing flooding attacks in a network environment
01/25/2007US20070019536 Allocation method, network element, module and user device
01/25/2007DE112005000551T5 Dualträgermodulator für einen Mehrfachband-OFDM-Sender/Empfänger Dual carrier modulator for a multi-band OFDM transmitter / receiver
01/25/2007CA2616034A1 Apparatus and method for detecting communications from multiple sources
01/24/2007EP1746855A2 System and method for transmitting resource allocation information in a communication system
01/24/2007EP1746796A2 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
01/24/2007EP1746795A2 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a CDMA cellular communications system
01/24/2007EP1746785A1 A network device and method for selecting a transmit rate for transmitting over a communication channel
01/24/2007EP1746773A1 Radio transmission method
01/24/2007EP1746758A1 Concatenated space-time coding
01/24/2007EP1746757A1 Space-time and/or space-frequency block coding using complex signal swapping
01/24/2007EP1746756A1 A method and system for decoding signals, corresponding receiver and computer program product
01/24/2007EP1746751A1 Audio data transmitting/receiving apparatus and audio data transmitting/receiving method
01/24/2007EP1746732A1 Retransmission control method and communication device
01/24/2007EP1746731A1 Interleaver with a bank of memories for MBOA/UWB OFDM
01/24/2007EP1745669A2 Hsdpa flow control data frame, frame sequence number
01/24/2007EP1745629A1 Cooperation between packetized data bit-rate adaptation and data packet re-transmission
01/24/2007EP1745620A1 Decision feedback equalizer using decisions from long and short traceback trellis decoders
01/24/2007EP1745611A1 Method and apparatus for adaptive delay management in a wireless communication system
01/24/2007EP1745603A1 Method and device for transmitting data packets
01/24/2007EP1745598A2 Adapting a diversity transmission mode in a wireless communication system
01/24/2007EP1745584A2 Embedded channel analysis for rf data modem
01/24/2007EP1745583A1 Method, system and station for communicating data packets using arq
01/24/2007EP1745582A1 Method and system for providing autonomous retransmissions in a wireless communication system
01/24/2007EP1745581A1 Method and system for efficient distribution of multicast services in a mobile network
01/24/2007EP1745580A1 Improved incremental redundancy operation in a wireless communication network
01/24/2007EP1745579A1 System, method, apparatus, and computer program for wireless communication
01/24/2007EP1745578A1 Adaptive mimo wireless communication system
01/24/2007EP1745577A2 Alarm indication and suppression (ais) mechanism in an ethernet oam network
01/24/2007EP1745576A1 Selective per antenna rate control in a wireless communications network
01/24/2007EP1745575A1 Rate adaptation of wireless communication channels
01/24/2007EP1745574A2 Transmission of data with feedback to the transmitter in a wireless local area network or the like
01/24/2007EP1745566A2 Apparatus, and associated method, for facilitating closed-loop power control in a communication system utilizing a multiple transmit antenna configuration
01/24/2007EP1656759B1 Data compression with incremental redundancy
01/24/2007EP1522154B1 Adaptive gain adjustment control with feedback
01/24/2007EP1520360B1 Measurement of channel characterisitics in a communication system
01/24/2007EP1514375B1 Method and arrangement for encoding and decoding a sequence of digital data
01/24/2007EP1457001B1 Efficient multicasting for packet data systems
01/24/2007EP1340331B1 Methods and apparatus for turbo space-time trellis coding
01/24/2007EP1287708B1 Dynamic quality of service monitor
01/24/2007EP1243079B1 Method for transmitting data signals between a master station and a plurality of slave stations, master station and slave station
01/24/2007EP1197040B1 Tcp/ip packet-centric wireless transmission system architecture
01/24/2007CN1902943A Forward error correction decoder
01/24/2007CN1902874A Multiple-antenna communication systems and methods for communicating in wireless local area networks that include single-antenna communication devices
01/24/2007CN1902873A Locating interfering devices in wireless networks using channel adaptation metrics
01/24/2007CN1902872A Method and apparatus to exchange channel information
01/24/2007CN1902861A Filling the space-time channels in sdma
01/24/2007CN1902850A Method and arrangement for ARQ data transmission
01/24/2007CN1902849A Apparatus and method for transmitting or receiving data
01/24/2007CN1902848A Adaptive physical transmission mode selection
01/24/2007CN1902828A Method and apparatus for varying lengths of low density parity check codewords
01/24/2007CN1901750A Detecting method and its system for missing matched adjacent zone
01/24/2007CN1901748A Time slot format configuration method based on physical random cut-in channel frame
01/24/2007CN1901729A Statistic method for communication service quality and its system terminal
01/24/2007CN1901679A Method for information selecting and dividing based on micro block inner edge
01/24/2007CN1901567A Compression system for receiving a plurality of telephone signals in communication device
01/24/2007CN1901520A Noise energy estimating method and device
01/24/2007CN1901489A Receive power priority flooding in mobile ad hoc networks
01/24/2007CN1901481A Method for judging spring grouping ring topology stability
01/24/2007CN1901477A Searching method and its system for equipment traffic data
01/24/2007CN1901459A Method and system for controlling access net state
01/24/2007CN1901439A Data capture technique for high speed signaling
01/24/2007CN1901436A System and method for providing data communication between computing nodes
01/24/2007CN1901435A Method for backward transmitting virtual cascade group far end flaw indication
01/24/2007CN1901434A Multiple-in and multiple-out communication method of signal asynchronous transmission
01/24/2007CN1901433A Data transfer apparatus and data transfer method therefor
01/24/2007CN1901432A Method and system for detecting data lost number
01/24/2007CN1901431A Lost frame hiding method and device