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)
09/2012
09/05/2012CN101656756B File transferring method with self-adaptive control of transmission speed and system thereof
09/05/2012CN101656722B Method for generating dynamic host configuration protocol (DHCP) snooping binding information, and device thereof
09/05/2012CN101651580B Method and device for triggering double-machine switching
09/05/2012CN101651514B Transmitting and receiving method in time division high speed downlink packet access system
09/05/2012CN101645837B Method and device for realizing load balancing
09/05/2012CN101631052B Method and device for detecting number of access terminals
09/05/2012CN101631011B Hotspare method and system suitable for device for processing and forwarding IP media stream in real time
09/05/2012CN101621462B Resource distribution method
09/05/2012CN101610130B Method for dynamically adjusting grouping downlink coding mode
09/05/2012CN101595747B Method and device of retransmitting data in a mobile communication system
09/05/2012CN101594285B Method, device and system for using polymerizing maximal bit rate
09/05/2012CN101594221B Method and device for transmitting data for non-transparent data service based on selective repeat mechanism
09/05/2012CN101594207B Method and device for transmitting data by space-time coding operation
09/05/2012CN101594195B Method for measuring decreasing time and device
09/05/2012CN101588228B Method and related apparatus for performing status report procedure in a wireless communication system
09/05/2012CN101588220B Method and device for processing error codes of cross-protocol layer
09/05/2012CN101582753B Method for transmitting data in communication system and transmitter
09/05/2012CN101582745B Method and router for preventing data packet loss
09/05/2012CN101582738B Device and method for measuring frame error rate in transmission link
09/05/2012CN101574002B Test phone using sip
09/05/2012CN101572561B Method and device for detecting signal of multi-input multi-output system
09/05/2012CN101567750B Cqi correction method and base station
09/05/2012CN101558579B A method and system for data transmission in a multiple input multiple output (mimo) system
09/05/2012CN101547151B Receiving apparatus, transmitting apparatus, communication system and method of detecting buffer device
09/05/2012CN101547033B Method and device for combined synchronization of main diversity for interference rejection combining
09/05/2012CN101534267B Pre-coding method and pre-coding device
09/05/2012CN101534172B A realizing device and method of bit interleaving in china mobile multimedia broadcasting
09/05/2012CN101521602B Realizing method for utilizing IKE to monitor the state of communication nodes in IPSec VPN
09/05/2012CN101515890B Message encapsulating method and device thereof
09/05/2012CN101510886B Method and apparatus for processing message of MP group
09/05/2012CN101471708B Method, device and system for forming TDD multi-input multi-output descending beam
09/05/2012CN101453279B Parallel test system and method for sharing standard correction gauge
09/05/2012CN101414932B Method, system and apparatus managing alarm of long-distance passive optical network system
09/05/2012CN101414922B Method and apparatus for sending and receiving IP data packet
09/05/2012CN101414859B Method, system and apparatus for collaboration transmission of multicast and broadcast service
09/05/2012CN101399633B Interference resisting method combining Reed-Solomon code with grid coding modulation technique
09/05/2012CN101399583B Collaboration partner selection and pre-coding collaboration communication method in cellular communication system
09/05/2012CN101394297B DRM service implementing method, equipment and system under broadcast environment
09/05/2012CN101390332B Method and apparatus for synchronous stream cipher encryption with reserved codes
09/05/2012CN101389119B Data retransmission method and device in process of LTE system cell switching
09/05/2012CN101389058B Method for processing downlink broadcast message in radio communication system
09/05/2012CN101374035B Decoding method and system for GBIT passive optical network and framing method
09/05/2012CN101373990B Method and apparatus for link backup
09/05/2012CN101364832B Adaptive switching method between spatial division multiplexing and code division multiplexing
09/05/2012CN101359925B Transmission format configuring method based on ability of user equipment
09/05/2012CN101351982B Automatic selection of coherent and noncoherent transmission in a wireless communication system
09/05/2012CN101345681B Operation method for connecting main unit of intelligent electric appliance through serial bus
09/05/2012CN101291081B Data sampling and transmission module for power distribution system
09/05/2012CN101288256B Method and device for determining indexes allocated to correction symbols
09/05/2012CN101282286B Method for reducing transmission block set coarseness during access of high speed upstream packet
09/05/2012CN101277152B Annular double-bus redundancy protection architecture of passive optical network
09/05/2012CN101272364B Precoding indication method and device and control method based on MU-MIMO
09/05/2012CN101253723B Apparatus and method for network error prevention
09/05/2012CN101252783B Resource allocation method
09/05/2012CN101252598B Development system and development method of network communication protocol stack
09/05/2012CN101247669B Microphone module group
09/05/2012CN101247156B Data synchronization implementing method
09/05/2012CN101242245B A method and device for processing response message
09/05/2012CN101242214B Method for generating pilots for MIMO communication systems
09/05/2012CN101227478B Method for confronting link circuit out-of-order
09/05/2012CN101175244B Polling method, system and equipment
09/05/2012CN101127611B Billing information integration method and system for IMS network elements and system and billing method and system
09/05/2012CN101110638B Chain table encoding method and system
09/05/2012CN101083513B Apparatus,method and system of communication signal decoding
09/05/2012CN101030833B Adaptable space-time coding and modulation method and transmitter
09/05/2012CN101009509B Method for determining antenna selection scheme and signal detection in the multi-antenna communication system
09/04/2012US8261151 Dynamic interference avoidance with asynchronous HARQ
09/04/2012US8261150 Multi-antenna transmitting apparatus, multi-antenna receiving apparatus, and data re-transmitting method
09/04/2012US8261149 Configurable impulse noise protection system and method based on impulse noise statistics
09/04/2012US8261147 Data transmission method and data transmission apparatus
09/04/2012US8261146 Method and apparatus for transmitting data, and a communication system
09/04/2012US8261145 Apparatus and method for transmitting/receiving signal in communication system
09/04/2012US8260310 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
09/04/2012US8260287 Mobile communication method and system
09/04/2012US8259881 Interference-weighted communication signal processing systems and methods
09/04/2012US8259837 Communication apparatus and communication method
09/04/2012US8259787 High-speed decoder for a multi-pair gigabit transceiver
09/04/2012US8259752 Medium access control layer architecture for supporting enhanced uplink
09/04/2012US8259732 Medium access control priority-based scheduling for data units in a data flow
09/04/2012US8259696 Wireless communication system using HARQ and method of operating the system
09/04/2012US8259687 Dynamic bandwidth allocation for multiple access communications using buffer urgency factor
09/04/2012US8259613 Autonomic network connections
09/04/2012US8259593 Apparatus and method for segmenting a communication network
09/04/2012US8259592 IP mobility for devices with multiple radios
09/04/2012US8259591 Apparatus and method for receiving signal in a communication system
09/04/2012US8259589 Network relay device, network connection confirmation method, and network
09/04/2012US8259581 Apparatus and method for moving a receive window in a radio access network
09/04/2012US8259577 Packet forwarding device
09/04/2012US8259574 System and method for identifying multiple paths between network nodes
09/04/2012US8259572 Communication method and transmitting apparatus utilizing the same
09/04/2012US8259568 System and method for controlling mobile device access to a network
09/04/2012CA2756443C System and method for proactive repeat transmission of data over an unreliable transmission medium
09/04/2012CA2614008C System and method for transmitting/receiving resource allocation information in a communication system
09/04/2012CA2579208C Receiver structures for spatial spreading with space-time or space-frequency transmit diversity
09/04/2012CA2575789C A transmit system employing an antenna and balanced amplifier architecture which provides power amplifier load balancing independent of single or dual signal operation of the transmitter
09/04/2012CA2466572C Method and system for determining data transfer margins for network connections
08/2012
08/30/2012WO2012116323A1 Preventing dropped calls using voice services over adaptive multi-user channels on one slot (vamos) mode
08/30/2012WO2012115576A1 Method and arrangement for resolving a temporary block flow
08/30/2012WO2012115465A2 Method for coding and transmitting uplink control information in a wireless access system
08/30/2012WO2012115427A2 Method for transmitting/receiving control channel in multicell cooperative wireless communication system and device therefor
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