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)
10/2009
10/28/2009CN101567749A Method and device for downlink data transmission
10/28/2009CN101567748A Convolutional/topological code encoder and encoding method thereof
10/28/2009CN101567747A Soft regulating method and soft regulating system suitable for high-speed downlink grouped access service
10/28/2009CN101567717A Uplink MIMO-LDPC modulation and demodulation system
10/28/2009CN101567714A Subband decision method, base station, subscriber device and communication system for information feedback
10/28/2009CN101567696A Encoder and decoder of Code BCH with changeable parameters
10/28/2009CN100556196C Determining method for channel quality instruction in high speed downlink packet access system
10/28/2009CN100556162C Method and system for implementing nondestructive transmission of media stream after public/secret call switching
10/28/2009CN100556018C Frequency offset estimating method and frequency offset correcting apparatus utilizing said method
10/28/2009CN100556017C Method of transmitting preamble for synchronization in a MIMO-OFDM system
10/28/2009CN100555997C Reactivation method, system and device for reverse multiplexing set of the asynchronous transfer mode
10/28/2009CN100555929C Access network with trusted real time feedback
10/28/2009CN100555928C Method of mixed automatic request of retransmission based on orthogonal frequency division multiplex
10/28/2009CN100555927C Frame synchronization with acknowledgment timeout in wireless networks
10/28/2009CN100555926C Error preventing method and apparatus for multi-media data
10/28/2009CN100555925C Channel configuration and allocation method applicable to multi-carrier high-speed downlink packet access
10/28/2009CN100555924C Method for transmitting and receiving quasi-orthogonal time space group code, transmitter and receiver, and communication system
10/28/2009CN100555923C Method for rate matching
10/28/2009CN100555919C MBMS acknowledgements on RACH
10/28/2009CN100555906C Method and apparatus based on MIMO communication system
10/28/2009CN100555901C System and method for fluid power control of a reverse link communication
10/28/2009CN100555880C Interleaving order generator, interleaver, Turbo encoder, and Turbo decoder
10/28/2009CA2630082A1 System and method for generating a reset signal
10/27/2009US7610623 Integrity ordainment and ascertainment of computer-executable instructions with consideration for execution context
10/27/2009US7610543 Method and apparatus for puncturing with unequal error protection in a wireless communication system
10/27/2009US7610500 Link power saving state
10/27/2009US7610491 Account recovery key
10/27/2009US7610457 Interleaving method and system
10/27/2009US7610063 System for determining information for circuit packs connected by a single line bus
10/27/2009US7610024 Methods and apparatus of providing transmit and/or receive diversity with multiple antennas in wireless communication systems
10/27/2009US7610019 Apparatus and method for dynamic diversity based upon receiver-side assessment of link quality
10/27/2009US7609839 Quantum key distribution method and communication device
10/27/2009US7609793 Radio receiver and radio receiving method
10/27/2009US7609787 Reception of a signal modulated according to a multilevel coding technique
10/27/2009US7609782 Space-time coded transmissions within a wireless communication network
10/27/2009US7609777 Maximum likelihood a posteriori probability detector
10/27/2009US7609771 Maximum ratio transmission
10/27/2009US7609758 Method of phase shifting bits in a digital signal pattern
10/27/2009US7609747 Radio frequency communication network having adaptive communication parameters
10/27/2009US7609728 Optical transmission switching device
10/27/2009US7609712 Frequency offset differential pulse position modulation
10/27/2009US7609697 Optimizing IEEE 802.11 for TCP/IP data transfer
10/27/2009US7609680 HARQ device and method for mobile communication system
10/27/2009US7609667 DPCH multiplexing apparatus and method for outer loop power control in a W-CDMA communication system
10/27/2009US7609649 Methods and apparatus for improving network based virtualization performance
10/27/2009US7609639 Negative acknowledgment (NAK) suppression
10/27/2009US7609637 Network quality of service management
10/27/2009US7609635 Method of controlling reverse transmission in a mobile communication system
10/27/2009US7609628 System and method for fault-tolerance in an inter-carrier network interface
10/27/2009US7609627 Method for packet data transmission
10/27/2009US7609624 Method and apparatus for pre-provisioning networks to support fast restoration with minimum overbuild
10/27/2009US7609608 Method and apparatus for data transfer using a time division multiple frequency scheme with additional modulation
10/27/2009CA2323429C Local network, particularly an ethernet network, with redundancy properties, as well as a redundancy manager
10/22/2009WO2009128852A1 Data substitution scheme for oversampled data
10/22/2009WO2009128851A1 Channel decoding-based error detection
10/22/2009WO2009128672A1 Apparatus and method for supporting synchronous hybrid automatic repeat request in broadband wireless communication system
10/22/2009WO2009128642A2 Method and apparatus for performing random access procedures
10/22/2009WO2009128638A2 Method of allocating acknowledgement channel
10/22/2009WO2009128404A1 User device and communication control method
10/22/2009WO2009128030A1 An improved dual carrier modulation precoding
10/22/2009WO2009127734A1 Network apparatus and controlling method therefore
10/22/2009WO2009127310A1 Method for testing transmission modes of a wireless communication device
10/22/2009WO2009127305A1 Method for testing the transmission modes of a radio device
10/22/2009WO2009127141A1 Data transmission method
10/22/2009WO2009127033A1 System and method for optimizing use of channel state information
10/22/2009WO2009108509A3 Transmission of control information with a configurable timeline in a wireless communication system
10/22/2009WO2009096753A3 Method and system for managing data transfer
10/22/2009WO2009096751A3 Method of downlink harq operation at an expiry of time alignment timer
10/22/2009WO2009088345A3 A method of transmitting data block information in a cellular radio system
10/22/2009WO2008086063A8 Method and apparatus for processing data at a wireless station
10/22/2009US20090265599 Apparatus and method for supporting synchronous hybrid automatic repeat request in broadband wireless communication system
10/22/2009US20090262858 Constellation rearrangement for arq transmit diversity schemes
10/22/2009US20090262857 OFDM Receiving Apparatus and Mode Detecting Method Thereof
10/22/2009US20090262853 Mimo receiving apparatus and receiving method
10/22/2009US20090262850 System and Method of Dynamically Optimizing a Transmission Mode of Wirelessly Transmitted Information
10/22/2009US20090262708 Automatic reverse channel assignment in a two-way tdm communication system
10/21/2009EP2111005A1 Method for allocating, by a telecommunication device, at least a channel element of a group of channel elements of a channel resource to a destination
10/21/2009EP2110985A2 Method and apparatus for improving transmission time interval bundling
10/21/2009EP2110979A1 Communication network element and method transmitting data
10/21/2009EP2110978A2 Constellation rearrangement for transmit diversity schemes
10/21/2009EP2110977A2 Uplink control channel transmission method and apparatus therefor
10/21/2009EP2110976A1 Variable bit rate communication system with packet rate matching
10/21/2009EP2110960A2 Power control for a wireless communication system utilizing orthogonal multiplexing
10/21/2009EP2109954A1 Efficient tcp ack prioritization in wireless networks
10/21/2009EP2109953A1 A method and a device for improved retransmissions
10/21/2009EP2109952A2 Method and apparatus for acknowledgement signaling
10/21/2009EP2109951A1 Selective communications network functionality
10/21/2009EP2109950A2 Method of transmitting data in a communication system
10/21/2009EP2109946A1 Method of transmitting uplink control signals in wireless communication system
10/21/2009EP2109942A1 Detection method and apparatus for a multi-stream mimo
10/21/2009EP1889084B8 Module for testing electromagnetic compatibility of a high-speed ethernet interface onboard an aircraft
10/21/2009EP1807961B1 Method and apparatus for assigning users to use arq-interlaces in a wireless cellular communication system
10/21/2009CN101563878A Uplink scheduling for OFDM systems
10/21/2009CN101563877A Optimal error protection coding for MIMO ACK/NACK/PRE/POST information
10/21/2009CN101563876A Channel quality reporting method and arrangement in a telecommunication system
10/21/2009CN101563875A Power-based rate signaling for cellular uplink
10/21/2009CN101563874A A method to support forward error correction for real-time audio and video data over internet protocol networks
10/21/2009CN101563873A Modulation indication method for communication systems
10/21/2009CN101563872A Rateless codes decoding method for communication systems
10/21/2009CN101563861A Beam space time coding and transmit diversity
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