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)
12/2009
12/02/2009CN101594366A Communication apparatus and communication method
12/02/2009CN101594332A Data processing apparatus and method
12/02/2009CN101594331A Data processing apparatus and method
12/02/2009CN101594330A Data processing apparatus and method
12/02/2009CN101594323A Method for precoding transmission of multiple input multiple output system
12/02/2009CN101594320A SNMP protocol-based method for message interaction
12/02/2009CN101594308A Method and system for transmitting message
12/02/2009CN101594297A Exchange server, system and method for addressing and transmitting data in control network
12/02/2009CN101594294A Method for transmitting authorization information and conditional access system front-end thereof
12/02/2009CN101594287A Data transmission method, data transmission system and nodes
12/02/2009CN101594285A Method, device and system for using polymerizing maximal bit rate
12/02/2009CN101594284A Media access control (MAC) frame of long-term evolution system
12/02/2009CN101594274A Initial access method and transmission method of initial access signaling
12/02/2009CN101594268A Link detection method
12/02/2009CN101594258A Method, system and equipment for processing data in real time in double-machine standby technology
12/02/2009CN101594254A Grid computing tolerance system and method based on agent technology
12/02/2009CN101594223A Wireless receiving and transmitting method and equipment thereof
12/02/2009CN101594222A Interface testing method and device
12/02/2009CN101594221A Method and device for transmitting data for non-transparent data service based on selective repeat mechanism
12/02/2009CN101594220A Method for dynamic packet retransmission for radio link control layer in a wireless communications system
12/02/2009CN101594219A Mixed automatic repeat request method and mixed automatic repeat request system for multi-input and multi-output system
12/02/2009CN101594218A Method and system for mixed automatic retransmission request used for multi-input multi-output system
12/02/2009CN101594217A Data transmission method and device of multi-user multi-input and multi-output system
12/02/2009CN101594216A Sub-packet transmission method, sending terminal, receiving terminal and network system
12/02/2009CN101594215A Method and device for confirming number of control channel units as well as method for managing control channel units
12/02/2009CN101594214A Data transmission configuring method, data transmission configuring equipment and data transmission configuring system
12/02/2009CN101594213A Processing method, processing device and communication system for CPC field abnormal condition
12/02/2009CN101594212A Data retransmission method and data retransmission device for rearrangement by interlacing rule in communication system
12/02/2009CN101594211A Method for sending correct/wrong response message in multicarrier system with big bandwidth
12/02/2009CN101594210A Communication apparatus and communication method
12/02/2009CN101594209A Method for sending feedback states and terminal
12/02/2009CN101594208A Method for allocating pre-coding matrix
12/02/2009CN101594207A Method and device for transmitting data by space-time coding operation
12/02/2009CN101594206A Method and device for synchronizing forward error correction coding and decoding modes
12/02/2009CN101594205A Method for transmitting downlink control signaling of LTE-Advanced system
12/02/2009CN101594204A Radio communication system
12/02/2009CN101594203A Transmission apparatus, transmission method, and reception apparatus
12/02/2009CN101594202A Method and device for detecting sphere decoding
12/02/2009CN101594201A Method for integrally filtering error data in linked queue management structure
12/02/2009CN101594200A Detection method of data sequence and method for recovering information from data sequence
12/02/2009CN101594199A Implementation method of partitioning delivery of WLAN dispatching and receiving frame between MAC and main memory
12/02/2009CN101594198A Method for reliably compressing header based on wireless channel state estimation
12/02/2009CN101594197A Method for reliable transmission of application network code in banded wireless sensor network
12/02/2009CN101594196A Encapsulating method for network transmission programming
12/02/2009CN101594195A Method for measuring decreasing time and device
12/02/2009CN101594194A Radio transmitting apparatus, radio receiving apparatus and radio transmitting method
12/02/2009CN101594193A Radio transmitting apparatus, radio receiving apparatus and radio transmitting method
12/02/2009CN101594190A Power system time synchronization method and device and power system thereof
12/02/2009CN101594177A Method and device for multi-antenna signal processing of uplink system
12/02/2009CN101594175A Method, system and device for beamforming transmission
12/02/2009CN101594169A Method and equipment for measurements
12/02/2009CN101594167A Method for integrating signal detection and frequency estimation in wireless network
12/02/2009CN101594153A Method and system for realizing deinterlacing on basis of digital logic
12/02/2009CN101593332A Electronic contract management system and implementation method thereof
12/02/2009CN100566470C Method for processing off transmission state in no-confirmed mode
12/02/2009CN100566448C Method and apparatus for selecting a serving sector in a data communication system
12/02/2009CN100566447C Transmission rate control method, mobile station, and radio base station
12/02/2009CN100566443C Extended acknowledgement and rate control channel
12/02/2009CN100566326C Method for transmitting high rate data within a MIMO WLAN
12/02/2009CN100566257C Content distribution method and system using network coding
12/02/2009CN100566227C ACK/NACK determination reliability for a communication device
12/02/2009CN100566226C Method and system for transmitting information in MIMO communication system
12/02/2009CN100566225C Method and apparatus for transmitting data traffic on a wireless communication channel
12/02/2009CN100566223C Radio terminal device, transmission directivity control method
12/02/2009CN100566211C Information notification method, mobile communications system, base station and mobile station
12/02/2009CN100566206C Method for producing combined signal
12/02/2009CN100566204C Radio communication apparatus, transmitter apparatus, receiver apparatus and radio communication system
12/02/2009CN100566201C Method for transmitting and receiving data signal in MIMO system
12/02/2009CN100566200C Method for statistics of error rate accuracy
12/02/2009CN100566184C Error-correcting coding equipment
12/01/2009US7627779 Multiple hierarichal/peer domain file server with domain based, cross domain cooperative fault handling mechanisms
12/01/2009US7627317 Method for the transmission of data packets in a mobile radio system and corresponding mobile radio system
12/01/2009US7627292 Apparatus and method for communication
12/01/2009US7627184 Content distribution/reception device, content transmission/reception method, and content distribution/reception program
12/01/2009US7627050 Adaptive transmitting and receiving device and method in wireless communication system using frequency division duplexing
12/01/2009US7627045 System, method, apparatus, and computer program for wireless communication
12/01/2009US7627029 Margin test methods and circuits
12/01/2009US7627024 Multi-frequency data transmission channel power allocation
12/01/2009US7626968 Wireless communication system and wireless terminal
12/01/2009US7626937 System and method for network connection detection
12/01/2009US7626929 Methods and apparatus for predictive call admission control within a media over internet protocol network
12/01/2009US7626928 Communication apparatus, communication program, storage medium, and method of communication
12/01/2009US7626927 System and method of data transmission in wireless communication networks
12/01/2009US7626924 Transmission device and label allocation method
12/01/2009US7626919 OFDM signal collision position detection apparatus and OFDM reception device
12/01/2009US7626918 Frequency offset differential pulse position modulation
12/01/2009CA2341341C Method and system for mapping channels into a convolutional encoded time division multiplex in the downlink
12/01/2009CA2337050C Communication device and method for reliable and low-delay packet transmission
11/2009
11/26/2009WO2009142951A1 Methods and systems for adaptive effective cinr reporting in a wireless communication system
11/26/2009WO2009142945A2 Methods and systems of improved success rate for decoding downlink map and uplink map ies in mobile wimax mobile stations
11/26/2009WO2009142564A1 A method for link adaptation with a signal quality margin based on the bandwidth
11/26/2009WO2009142436A2 Method and apparatus for performing harq in a multiple antenna system
11/26/2009WO2009142236A1 Communication device and communication method in mobile communication system
11/26/2009WO2009142025A1 Wireless communication mobile station device and distribution and placement method for resource elements
11/26/2009WO2009141975A1 Wireless communication device and wireless communication system
11/26/2009WO2009141860A1 Verification device, verification method, and verification program
11/26/2009WO2009141010A1 Enhanced recovery procedure
11/26/2009WO2009140842A1 Method and system for interactive error correction of file downloading
11/26/2009WO2009123935A3 Encoding and decoding of control information for wireless communication
11/26/2009WO2009113007A3 An efficient multi-band communication system
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