Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2007
09/19/2007CN100338925C Device and method for inserting correcting code in data flow and recreation data flow
09/19/2007CN100338901C Method for determining the phase-and/or amplitude-noise spectrum of a digitally modulated signal
09/19/2007CN100338900C Method for controlling the data rate of transmitting data packets in a wireless communications system, receiver and transmitter therefor
09/19/2007CN100338899C Detection method and device
09/19/2007CN100338898C Apparatus and method for establishing a session in a radio network organized with mobile nodes
09/19/2007CN100338897C Equipment for producing code in communication system
09/19/2007CN100338896C Transmission signals, method and apparatus
09/19/2007CN100338893C Method of generating reverse data rate information in mobile communication system
09/19/2007CN100338892C Method for determining packet data rate in wireless communication system
09/19/2007CN100338890C Common packet channel
09/19/2007CN100338881C Device for reconstructing runlength restrained sequence
09/19/2007CN100338578C Noise removal in multibyie text encodings using statistical models
09/19/2007CN100338577C Method and apparatus for antenna selection using channel response information in a multi-carrier system
09/18/2007US7272771 Noise and quality detector for use with turbo coded signals
09/18/2007US7272769 System and method for interleaving data in a wireless transmitter
09/18/2007US7272768 Edge incremental redundancy memory structure and memory management
09/18/2007US7272724 User alerts in an anti computer virus system
09/18/2007US7272681 System having parallel data processors which generate redundant effector date to detect errors
09/18/2007US7272636 Peer group name server
09/18/2007US7272416 Site diversity transmission/reception apparatus, base station, and mobile station
09/18/2007US7272383 System and method for controlling a mobile terminal using a digital signature
09/18/2007US7272359 Communicating signals according to a quality indicator using multiple antenna elements
09/18/2007US7272195 Method and circuit for controlling the peak power of a filtered signal in a single carrier data transmission system
09/18/2007US7272192 Time-reversal block transmit diversity system for channels with intersymbol interference and method
09/18/2007US7272191 Method and apparatus for producing and processing sequences of modulation symbols
09/18/2007US7272174 Upstream data transmission
09/18/2007US7272173 Activation of multiple xDSL modems with implicit channel probe
09/18/2007US7272162 Transmitter and receiver for spread-spectrum communication system, and modulation and demodulation methods thereof
09/18/2007US7272156 Phased transmit architecture
09/18/2007US7272131 TFCI decoding circuit and decoding method
09/18/2007US7272130 CDMA device with automatic bit rate allocation
09/18/2007US7272117 Method and based station for transmitting data using adaptive coding scheme at physical layer in W-CDMA system
09/18/2007US7272115 Method and apparatus for enforcing service level agreements
09/18/2007US7272113 Apparatus, and associated method, for communicating frame-formatted data at a selected QoS level in a radio communication system
09/18/2007US7272108 Channel estimation in orthogonal frequency-division multiplexing (OFDM) systems
09/18/2007CA2414302C Apparatus and method for generating codes in a communication system
09/18/2007CA2331546C Data transmission over a communications link with variable transmission rates
09/18/2007CA2290580C Device and method for selecting turbo or non-turbo error correction codes based on data type or length
09/18/2007CA2267272C Method and apparatus for selectively transmitting packets of message data to a remote communication station
09/13/2007WO2007103615A2 Hybrid approach for data transmission using a combination of single-user and multi-user packets
09/13/2007WO2007103205A1 Link layer packet loss classification for link adaptation in wlan
09/13/2007WO2007102981A2 Asymmetric control of high-speed bidirectional signaling
09/13/2007WO2007102760A1 Method and arrangement for reducing feedback data in a mimo communication system
09/13/2007WO2007102363A1 Radio transmission device and radio transmission method
09/13/2007WO2007102344A1 Radio communication device and relay transmission method
09/13/2007WO2007101338A2 Non-data-aided channel estimators for multipath and multiple antenna wireless systems
09/13/2007WO2007069140A3 Method and rfid reader for communication via a radio channel
09/13/2007WO2007050284A3 Narrow-band single-photon source and qkd system using same
09/13/2007US20070214400 Hybrid approach for data transmission using a combination of single-user and multi-user packets
09/13/2007US20070214399 Apparatus and method for using automatic repeat request scheme in a broadband wireless access communication system
09/13/2007US20070214253 Fault notification based on volume access control information
09/13/2007US20070213035 Method and a Device for Reconfiguration in a Wireless System
09/13/2007US20070211823 Apparatus and method for transmission and reception in a multi-user MIMO communication system
09/13/2007US20070211822 Method and apparatus for implementing space time processing with unequal modulation and coding schemes
09/13/2007US20070211816 Apparatus and method for transmitting and receiving signals in a multi-antenna system
09/13/2007US20070211815 Method and apparatus for scaling soft bits for decoding
09/13/2007US20070211814 Data transmission with spatial spreading in a mimo communication system
09/13/2007US20070211813 MIMO precoding in the presence of co-channel interference
09/13/2007US20070211786 Multicarrier Sub-Layer for Direct Sequence Channel and Multiple-Access Coding
09/13/2007US20070211753 Bandwidth Saving On Certain Interfaces In A Telecommunication System
09/13/2007US20070211699 Wireless services provider network system and method
09/13/2007US20070211646 Integrated self-optimizing multi-parameter and multi-variable point to multipoint communication system
09/13/2007US20070211641 Link quality prediction
09/13/2007US20070211626 Hardware throttling of network traffic sent to a processor based on new address rates
09/13/2007US20070211617 Variable error correction in multipoint-to-point communication using orthogonal frequency division multiplexing
09/13/2007DE112005002365T5 UMTS-Funkverbindungssteuerung mit voller Verknüpfung UMTS radio link control with full linkage
09/13/2007DE10230942B4 Vorrichtung und Verfahren für die Symbolabbildung von TFCI-Bits für einen Hard Split-Modus in einem CDMA-Mobilkommunikationssystem Device and method for symbol mapping of TFCI bits for a hard split mode in a CDMA mobile communication system
09/13/2007CA2644797A1 Non-data-aided channel estimators for multipath and multiple antenna wireless systems
09/12/2007EP1833276A2 Television apparatus
09/12/2007EP1833270A1 A base band processing module n+m backup method based on switching and device thereof
09/12/2007EP1833228A1 Retransmission controller
09/12/2007EP1833189A2 Method and apparatus for efficient data retransmission in a voice-over-data communication system
09/12/2007EP1833188A2 Error detection in physical interfaces for point-to-point communications between integrated circuits
09/12/2007EP1833187A1 Method for transmitting/receiving a signal in a communication system
09/12/2007EP1833182A1 Communication control method, wireless communication system, and wireless communication device
09/12/2007EP1832137A1 Method of controlling data transmission for multimedia and broadcasting services in a broadband wireless acess system
09/12/2007EP1832030A1 Low complexity blind transport format detection
09/12/2007EP1832029A1 A method of transmitting feedback information using an extended subheader
09/12/2007EP1832028A1 Resource sharing in a telecommunications environment
09/12/2007EP1832025A1 Supporting hybrid automatic retransmission request in orthogonal frequency division multiplexing access radio access system
09/12/2007EP1733479A4 Power reception optimization method,and associated apparatus, for operating upon an encoded data block
09/12/2007EP1520350A4 Orthogonalized spatial multiplexing for wireless communication
09/12/2007EP1262026A4 Forward error correction with channel adaptation
09/12/2007EP1183616B1 Method and apparatus for providing a distributed architecture digital wireless communication system
09/12/2007EP0904650B1 Transmitter for qam encoded data
09/12/2007CN200947604Y Grid point for supporting data flow control in wireless mesh network
09/12/2007CN101036347A Communication session management system and streaming hub comprising same
09/12/2007CN101036338A Packet transmission redundancy selection apparatus and method
09/12/2007CN101036337A Techniques to manage latency for multiple receivers
09/12/2007CN101036336A Interlacing system and method
09/12/2007CN101036333A Wireless packet communication apparatus
09/12/2007CN101036316A Generalized m-rank beamformers for MIMO systems using successive quantization
09/12/2007CN101036315A Method of transmitting data and estimating channel information in ofdm/ofdma mobile communications system
09/12/2007CN101036314A Power control for a wireless communication system utilizing orthogonal multiplexing
09/12/2007CN101036126A An efficient mechanism for fast recovery in case of border router node failure in a computer network
09/12/2007CN101035365A Multimedia session service quality management method under multiple radio network integrated environment
09/12/2007CN101035254A Generation of user equipment identification specific scrambling code for the high speed shared control channel
09/12/2007CN101035226A Television apparatus
09/12/2007CN101035141A Error detection in physical interfaces for point-to-point communications between integrated circuits
09/12/2007CN101035131A Protocol recognition method and device