Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
08/2011
08/31/2011CN101640604B Method and device for protecting packet transport network
08/31/2011CN101581591B Coal gas remote meter reading system
08/31/2011CN101577738B Address distribution method and equipment thereof
08/31/2011CN101541047B System for transmitting data in mobile communication system
08/31/2011CN101540651B Method and device for realizing column interleaving
08/31/2011CN101505201B Error control method
08/31/2011CN101478427B Method for accelerating PBT tunnel failure fast switching
08/31/2011CN101472331B Method and customer equipment for transmitting ascending scheduling information
08/31/2011CN101471744B Method, device and system for implementing HSPA channel encoding and decoding
08/31/2011CN101453307B Data receiving status information feedback method and system under time division duplexing mode
08/31/2011CN101414900B Mixing automatic re-transmission method and apparatus for TDD system
08/31/2011CN101355406B Decoder for layered non-rule low density checkout code and method for processing decode
08/31/2011CN101350625B High-efficiency all-purpose decoder for QC-LDPC code and decoding method thereof
08/31/2011CN101286978B TCP connection separation with complete semantic, control method and system
08/31/2011CN101277168B Device and method for improved lost frame concealment
08/31/2011CN101223751B Method for transmitting/receiving signal having spread training symbol in mobile communication system
08/31/2011CN101188427B Confidence spreading decoding method for enhancing error correction
08/31/2011CN101112033B Method for transmitting and receiving packet in mobile communication system
08/31/2011CN101040480B Dmt symbol repetition in the presence of impulse noise
08/30/2011US8010951 Fault-tolerant dynamic editing of GUI display and source code
08/30/2011US8010882 Turbo-coding DOCSIS information for satellite communications
08/30/2011US8010877 Communication apparatus, communication control method, and computer product
08/30/2011US8010862 Multimedia content delivery using pre-stored multiple description coded video with restart
08/30/2011US8010861 System for fast recovery from losses for reliable data communication protocols
08/30/2011US8010860 Method and architecture to prevent corrupt data propagation from a PCI express retry buffer
08/30/2011US8010859 Data transmitting and receiving system
08/30/2011US8010781 Method and system to accelerate cryptographic functions for secure E-commerce applications
08/30/2011US8010111 Method and system for communicating content on a broadcast services communication system
08/30/2011US8010053 Reliability detection of channel quality indicator (CQI) and application to outer loop power control
08/30/2011US8010039 Selective service method in multicast system
08/30/2011US8009780 Apparatus and method for generating effective signal to noise ratio (SNR) per stream in multiple-input multiple-output (MIMO) wireless communication system
08/30/2011US8009779 System and method for broadband pulse detection among multiple interferers using a picket fence receiver
08/30/2011US8009778 Quantized channel state information prediction in multiple antenna systems
08/30/2011US8009754 Wireless communication method, radio receiving apparatus, radio transmitting apparatus, and wireless communication system
08/30/2011US8009700 Multi-carrier signal transmitter and multi-carrier signal receiver
08/30/2011US8009697 Method and apparatus for segmentation of messages in a communications system
08/30/2011US8009694 Wireless services provider network system and method
08/30/2011US8009688 Decoding packets with deadlines in communications channels processing unit
08/30/2011US8009654 Spread spectrum communication device and spread spectrum communication method
08/30/2011US8009625 Method and apparatus for high rate packet data transmission
08/30/2011US8009607 Method and apparatus for uplink transmission timing in a mobile communications system
08/30/2011US8009600 Dealing with lost acknowledgements when power-saving
08/30/2011US8009588 System and method for transparent mobile IP registration within PPP negotiation
08/30/2011US8009573 Method for controlling charging of packet data service
08/30/2011US8009550 Method and communications device for adapting the data transfer rate in a communications device
08/30/2011CA2556672C Method for allocating a subchannel in an orthogonal frequency division multiple access cellular communication system
08/26/2011CA2730860A1 Low-latency viterbi survivor memory architecture and method using register exhange, trace-back, and trace-forward
08/25/2011WO2011103476A1 Computation of channel state feedback in systems using common reference signal interference cancelation
08/25/2011WO2011103372A2 Multicast subscription based on forward error correction
08/25/2011WO2011103368A1 Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems
08/25/2011WO2011103367A1 Method and apparatus for supporting adaptive channel state information feedback rate in multi-user communication systems
08/25/2011WO2011103363A1 Continuous mode operation for wireless communications systems
08/25/2011WO2011103070A1 Multi-protocol multiple-data-rate auto-speed negotiation architecture for a device
08/25/2011WO2011102697A2 Method and apparatus for performing a hybrid automatic repeat request process for an uplink multi-codeword transmission in a wireless communication system which supports a multi-antenna transmission
08/25/2011WO2011102575A1 Method and apparatus for ack transmission in a wlan
08/25/2011WO2011102267A1 Mobile terminal device, wireless base station device, and wireless communication method
08/25/2011WO2011101266A1 Backhauling link callibration
08/25/2011WO2011101000A1 Technique of encoding harq feedback information with two separate codewords with unequal error protection for dtx and ack/nack
08/25/2011WO2011100911A2 Detection processing method, data transmitter, data receiver and communication system
08/25/2011WO2011060299A3 Mimo design with codebook restrictions
08/25/2011WO2011035201A3 Protocol to support adaptive station-dependent channel state information feedback rate in multi-user communication systems
08/25/2011US20110208514 Data embedding device and data extraction device
08/25/2011US20110206207 Papr reduction in multi-carrier transmission
08/25/2011US20110206155 Communication apparatus and communication system
08/25/2011US20110206154 Wireless communications system and precoding method
08/25/2011US20110206152 Method and system for blocker attenuation using multiple receive antennas
08/25/2011US20110206151 Multi-term demapping for multi-channel wireless communication
08/25/2011US20110206060 Master station of communication system and access control method
08/25/2011US20110206059 Methods and devices for transmitting data between storage area networks
08/25/2011US20110206021 Reduced latency concatenated reed solomon-convolutional coding for mimo wireless lan
08/25/2011US20110205945 Method and apparatus for transmitting and receiving a packet via high speed downlink packet access
08/25/2011US20110205886 Information processor and control network system
08/25/2011CA2788843A1 Computation of channel state feedback in systems using common reference signal interference cancelation
08/24/2011EP2360870A1 Process and device for managing a network
08/24/2011EP2360863A1 Method and device for transmitting data symbols
08/24/2011EP2360862A1 Method and apparatus for providing high speed data communication in a cellular environment
08/24/2011EP2360855A1 Adaptive spreading, modulation, and coding
08/24/2011EP2359665A2 Methods and apparatus to identify the accessibility of femto-base stations in communication systems
08/24/2011EP2359657A1 Enhanced forward link transmission
08/24/2011EP2359517A2 Method of transmitting control information for performing harq process in wireless communication system supporting plurality of transmission bands
08/24/2011EP2359516A1 Method and apparatus for h-arq scheduling in a wireless communication system
08/24/2011EP2359515A2 System and method to implement synchronous channel timing in a wireless communications network
08/24/2011EP2359514A1 Techniques for data transmission using high-order modulation
08/24/2011EP2165494B1 Apparatus and method for coded orthogonal frequency- division multiplexing
08/24/2011EP2122957B1 Method of retransmitting data in a wireless communication system and apparatus for implementing the same
08/24/2011EP1766826B1 Method and apparatus for determining channel quality and performing adaptive modulation/coding within a multicarrier communication system
08/24/2011EP1559204B1 Method for moving a receive window in a radio access network
08/24/2011EP1252735B1 System and method for estimating prevalence of digital content on the world-wide-web
08/24/2011CN201947255U 收发各种警报信息并可进行声码话通信的装置 Send and receive all kinds of alarm information and can be means of communication vocoder words
08/24/2011CN201945989U Computer interlocking control system with hot standby structure
08/24/2011CN1961517B Encoding, decoding method and device, device for storing encoding data
08/24/2011CN1819573B Distributed multiple antenna scheduling method for wireless packet data communication system using OFDM
08/24/2011CN1783769B Method and apparatus for sending/receiving of block resending in mobile communication system
08/24/2011CN1774883B Media encoded data transmission method, apparatus and program
08/24/2011CN102165800A Data receiving terminal, data distribution server, data distribution system, and data distribution method
08/24/2011CN102165781A Multisegment loss protection
08/24/2011CN102165769A Method for optimizing the zapping time of a television digital set top box
08/24/2011CN102165729A Telecommunication method and apparatus
08/24/2011CN102165728A Techniques for supporting relay operation in wireless communication systems
08/24/2011CN102165727A Techniques for supporting relay operation in wireless communication systems