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)
10/2007
10/31/2007CN101064686A Method for transmitting data packets in a radio-communication system and radio station
10/31/2007CN101064594A Method and apparatus of deciphering parameter synchronization in a wireless communications device
10/31/2007CN101064591A Decoding method for low density parity check code and its check node refreshing circuit
10/31/2007CN101064590A Method of handling packet data in a wireless communications system and related apparatus
10/31/2007CN101064589A State reporting method for automatic retransmission request
10/31/2007CN101064588A Compressing mode transmission control method in uplink enhancement dedicated channel
10/31/2007CN101064587A Method for retransmitting control data unit of wireless link control protocol under affirmance mode
10/31/2007CN101064586A Channel condition based self-adapting data staging protection method
10/31/2007CN101064585A Multi-layer channel decoding method
10/31/2007CN101064584A Multi-layer channel decoding method
10/31/2007CN101064218A Method and system for utilization of an outer decoder in broadcast services communication system
10/31/2007CN100346593C Communication system, receiver apparatus and communicating method
10/31/2007CN100346590C Error-code pattern generating circuit and decoding circuit using the same
10/31/2007CN100346310C Self testing circuit
10/30/2007US7290202 MB810 encoder/decoder, dual mode encoder/decoder, and MB810 code generating method
10/30/2007US7290195 Adaptive acknowledgment delay
10/30/2007US7290167 Method and apparatus for seamless management for disaster recovery
10/30/2007US7289774 Communications method, apparatus and signal
10/30/2007US7289771 Method and apparatus for assigning data rate in a multichannel communication system
10/30/2007US7289586 Signal processing apparatus and method
10/30/2007US7289585 Multicarrier receivers and methods for separating transmitted signals in a multiple antenna system
10/30/2007US7289582 EMI cancellation method and system
10/30/2007US7289579 Information reproducing apparatus using maximum likelihood decoding method
10/30/2007US7289574 Method of link adaptation in enhanced cellular systems to discriminate between high and low variability
10/30/2007US7289570 Wireless communications
10/30/2007US7289567 Apparatus and method for transmitting and receiving data using partial chase combining
10/30/2007US7289543 System and method for testing the operation of a DLL-based interface
10/30/2007US7289535 Method of accommodating fragmentation and burst in a wireless protocol
10/30/2007US7289507 Method and network element for a safety transport of ethernet frames over a transport SDH/SONET network
10/30/2007US7289481 WLAN capacity enhancement by contention resolution
10/30/2007US7289474 Apparatus and method for communication
10/30/2007US7289455 Network statistics
10/30/2007US7289454 Non-invasive estimation of round trip time a packet-oriented acknowledge-based transmission system
10/30/2007US7289449 Device and method for managing fault detection and fault isolation in voice and data networks
10/30/2007US7289432 High speed switching router using APS and method for switching the same
10/30/2007US7289427 Enhanced ARQ with OFDM modulation symbols
10/30/2007US7289319 Extended computing system
10/30/2007US7289162 VSB reception system with enhanced signal detection for processing supplemental data
10/30/2007CA2297770C Interleaving system
10/30/2007CA2290596C System for the transmission of high-rate value-added services by terrestrial broadcasting
10/25/2007WO2007121451A2 Noise estimation for wireless communication
10/25/2007WO2007121174A1 Pilot modulation error ratio for evaluation of transmitter performance
10/25/2007WO2007120789A2 Method and apparatus for processing data at physical layer
10/25/2007WO2007120113A1 Method, communication entity and system for transmiting positive and negative acknowledgements in a radio communications system
10/25/2007WO2007120107A2 Prioritized and piggy-backed ack/nack reports
10/25/2007WO2007120090A1 Method and apparatus for selective acknowledgement
10/25/2007WO2007120084A1 Arrangement and method of configuring digital subscriber lines
10/25/2007WO2007120017A2 Method for resource allocation in harq
10/25/2007WO2007119995A1 Method and apparatus for performing automatic retransmission request in a mobile communication system
10/25/2007WO2007119994A1 Method and apparatus for transmitting and receiving status report in a mobile communication system
10/25/2007WO2007118767A1 Method and device for transmitting data to several receivers using arq
10/25/2007WO2007118573A1 Digital transmission method
10/25/2007WO2007118495A1 Method for transferring power information used by a telecommunication device for weighting at least one pilot signal
10/25/2007WO2007090992A3 Method, device and system for broadcasting data packets in a network
10/25/2007WO2007082240A3 Sphere detection and rate selection for a mimo transmission
10/25/2007WO2007079085A3 Method and system for implementing h-arq-assisted arq operation
10/25/2007WO2007066291A3 System, apparatus, and method for spatial multiplexing with symbol spreading
10/25/2007WO2007051206A3 Method and apparatus for channel and noise estimation
10/25/2007WO2006098273A9 Wireless communication system
10/25/2007WO2003019848A3 Enhanced frequency domain equalization in ofdm communication
10/25/2007WO2000062458A3 Methods and appliances for encryption system varying dynamically depending upon variables and its applications
10/25/2007US20070250760 Extended Convolutional Codes
10/25/2007US20070250751 Automatic repeat request (arq) scheme
10/25/2007US20070250750 Error detection apparatus and method
10/25/2007US20070248200 Receiving apparatus and transceiver
10/25/2007US20070248191 Baseband sample selection
10/25/2007US20070248187 Vsb transmission system
10/25/2007US20070248174 Method and System for Implementing Multiple-In-Multiple-Out Ofdm Wireless Local Area Network
10/25/2007US20070248146 Methods and systems for tone hopping
10/25/2007US20070248106 Method for Implementing Resources Reservation in Access Configuration Mode in Next Generation Network
10/25/2007US20070248063 Distributed Resource Reservation in a Wireless Adhoc Network
10/25/2007US20070248039 Wireless Network Architecture
10/25/2007US20070248021 Measurement system
10/25/2007US20070248015 Transmission power control method for a wireless communication system
10/25/2007US20070248001 Method and system for forward-looking tone allocation
10/25/2007CA2647643A1 Noise estimation for wireless communication
10/24/2007EP1848229A2 Reduction of power consumption in a mobile station
10/24/2007EP1848171A1 Method and apparatus for multi-level quadrature amplitude modulation
10/24/2007EP1848141A2 Constellation patterns
10/24/2007EP1848140A1 Bad frame indicator in GSM mobile system
10/24/2007EP1848139A1 Method and device for transmitting data to several receivers using ARQ
10/24/2007EP1848132A1 Method for transferring information related to interference components and power information used by a telecommunication device for weighting at least one pilot signal
10/24/2007EP1848127A1 Transport format combination selecting method, wireless communication system, and mobile station
10/24/2007EP1847141A1 Method and system of retransmission
10/24/2007EP1847121A1 Display device with speaker grill
10/24/2007EP1847070A1 Method and apparatus for determining ack frame to acknowledge receipt of transmission frame on a wlan
10/24/2007EP1847056A2 Handshakeless retransmission protocol
10/24/2007EP1847055A1 Harq failure indication over iub-interface
10/24/2007EP1847054A1 Systems and methods for optimizing the resource allocation in a wireless communication system
10/24/2007EP1847053A1 Method and system for noise level communication for high speed uplink packet access
10/24/2007EP1847036A2 Channel calibration for a time division duplexed communication system
10/24/2007EP1846285A2 Method and apparatus for use of space time trellis codes based on channel phase feedback
10/24/2007EP1529342B1 Method for the filtering of noise from measured signals
10/24/2007EP1216535B1 Method and apparatus for encrypting transmissions in a communication system
10/24/2007CN101061660A Ensured delivery of control messages by retransmission if a data entity of a certain type is not received within a time period
10/24/2007CN101061659A Adaptive forward error correction
10/24/2007CN101061658A Transmitter for transmitting information data and receiver for receiving information data
10/24/2007CN101061657A Transmitting device, receiving device and its transmitting and receiving method
10/24/2007CN101061646A A method of transmitting in an uplink direction from mobile stations having a plurality of antennas
10/24/2007CN101060661A An emergency broadcasting service sending method and device
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