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)
10/2011
10/27/2011WO2011133938A1 Sequential ack for multi-user transmissions
10/27/2011WO2011133641A1 Method and apparatus for soft symbol determination
10/27/2011WO2011132993A2 Method and apparatus for transmitting uplink control information in a carrier aggregation system
10/27/2011WO2011132947A2 Method and apparatus for configuring frame in wireless communication system including relay station
10/27/2011WO2011132179A1 Channel reservation in time division duplex wireless communication system
10/27/2011WO2011132105A1 Channel quality estimation for mlse mimo receiver
10/27/2011WO2011131081A1 Method and apparatus for implementing redundancy serial bus
10/27/2011WO2011131067A1 Method and apparatus for processing hybrid automatic repeat request retransmission in spatial multiplexing mode
10/27/2011WO2011130992A1 Method and device for detecting signal interference
10/27/2011WO2011106571A3 Methods and apparatus for iterative decoding in multiple-input-multiple-output (mimo) communication systems
10/27/2011WO2011078568A3 Apparatus and method for performing an uplink harq in a wireless communication system
10/27/2011WO2011074910A3 Method and apparatus for performing a harq in a wireless communication system
10/27/2011WO2011064106A3 Harq procedure with processing of stored soft-bits
10/27/2011WO2011062383A3 Method and apparatus for performing harq in a wireless communication system
10/27/2011WO2011056932A3 Method and apparatus for error detection in a communication system
10/27/2011WO2011052961A3 Uplink control information transmission method and apparatus in multi-carrier system
10/27/2011WO2011049354A3 Transmission diversity and multiplexing for harq-ack signals in communication systems
10/27/2011US20110264978 Cognitive and Universal Impulse Noise Protection
10/27/2011US20110264975 Energy and space efficient detection for data storage
10/27/2011US20110264794 System and method to publish information from servers to remote monitor devices
10/27/2011US20110264758 User-level stack
10/27/2011US20110261901 Transmission method and transmission apparatus
10/27/2011US20110261899 METHOD AND APPARATUS FOR ALLOCATING downlink RESOURCES IN A MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) COMMUNICATION SYSTEM
10/27/2011US20110261760 Signal reception apparatus, systems, and methods
10/26/2011EP2381735A1 Method for physical uplink control channel of large bandwidth system
10/26/2011EP2381725A2 Base station apparatus and communication method
10/26/2011EP2381716A1 Method, system and device for transmitting feedback information
10/26/2011EP2381668A2 Systems and methods of timing DTMF tones for telephony control
10/26/2011EP2381639A2 Method and system for compressing and decompressing packet headers
10/26/2011EP2381636A1 Transmitting apparatus with bit arrangement method
10/26/2011EP2381618A1 Upgrading method and system for computer telecommunication integrated device
10/26/2011EP2381613A1 Enhancing security of communication systems
10/26/2011EP2381611A2 Channel mapping for OFDM frequency-hopping
10/26/2011EP2381610A1 CRC counter normalization
10/26/2011EP2381609A2 Method and apparatus for dynamically configuring a hybrid automatic repeat request memory
10/26/2011EP2381608A2 Method and system for providing autonomous retransmissions in a wireless communication system
10/26/2011EP2381606A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/26/2011EP2381602A1 Method of positioning of signal, and communication device
10/26/2011EP2381598A1 Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal
10/26/2011EP2381589A1 Modulating and mapping method and device for dtx bits
10/26/2011EP2380389A2 Control channel detection for multiple implicit identifiers
10/26/2011EP2380375A1 Base station and method for vertical tilt antenna beam sweeping
10/26/2011EP2380303A1 Channel quality determination of a wireless communication channel based on received data
10/26/2011EP2380302A2 Method and system for generating and reading an automatic repeat request (arq) status feedback message
10/26/2011EP2380301A2 Dynamic harq buffer management
10/26/2011EP2380300A1 Methods and arrangements for feeding back channel state information
10/26/2011EP2380299A2 Multiple access method and apparatus
10/26/2011EP2380288A2 Mu-mimo-ofdma systems and methods for servicing overlapping co-scheduled users
10/26/2011EP2380287A2 Methods and systems for conveying scheduling information of overlapping co-scheduled users in an ofdma-mu-mimo system
10/26/2011EP2380283A1 Post decoding soft interference cancellation
10/26/2011EP2020110B1 Generation, deployment and use of tailored channel quality indicator tables
10/26/2011EP1850498B1 Method and system for extending signal transmission distance in asymmetric digital subscriber line
10/26/2011EP1695477B1 Spatial spreading in a multi-antenna communication system
10/26/2011EP1691519B1 Reception device and transmission device
10/26/2011EP1396096B1 System and method for interleaving data in a wireless transmitter
10/26/2011EP1360777B1 Method and apparatus for controlling transmit power of multiple channels in a cdma communication system
10/26/2011EP1349288B1 Interference elimination apparatus and interference elimination method
10/26/2011CN202019362U Non-compression data two-way transmission system based on Gigabit network physical layer interface
10/26/2011CN1983929B Data communications system and data communications method
10/26/2011CN1976489B Radio base station
10/26/2011CN1623290B Communication device used in CDMA
10/26/2011CN102227104A Data interleaving method and apparatus thereof
10/26/2011CN102227103A Channel coding transmission method based on unequal mistake protection fountain code
10/26/2011CN102227098A Selection method of bearing point of frequency domain of multi-mode MIMO-SCFDE adaptive transmission system
10/26/2011CN101635975B Method for collecting and routing data in wireless sensor network and device thereof
10/26/2011CN101600179B Call-switching method, call-establishing method and call-processing method as well as device and system
10/26/2011CN101541037B Data transmission method, data transmission device and base station
10/26/2011CN101515842B Method for transmitting partial cooperative information based on fountain coding
10/26/2011CN101494520B Method for dynamically regulating wireless link control protocol data cell size
10/26/2011CN101494516B Method and apparatus for self-adapting feedback of down channel quality
10/26/2011CN101394351B Method and device for controlling audio and video data stream based mobile network visual telephone
10/26/2011CN101383804B Digital television ground broadcast transmitter modulation method having time-domain training sequence and BICM
10/26/2011CN101383716B Method and device for displaying data service and urgent broadcast
10/26/2011CN101374070B Method, system and control device for protecting multi-section cascade transmission network
10/26/2011CN101340609B Broadcast multicast service transmitting method, apparatus and system
10/26/2011CN101330712B Method and apparatus for distributing sub carrier of multiple input/output-OFDM system
10/26/2011CN101330392B Method for interaction of tactics execution function entity and charging triggering function entity
10/26/2011CN101330365B Enhanced polling method for preventing deadlock in a wireless communications system
10/26/2011CN101321043B Decoding method and device for low density check code
10/26/2011CN101291459B Method for call service console to implement recovery after keeping in IMS network
10/26/2011CN101282261B Evolvement system being compatible with variable bandwidth Wimax system, wireless frame as well as generating method thereof
10/26/2011CN101222301B Method for TDD mode system implementing multi-input multi-output closed-loop transmission
10/26/2011CN101222295B System for distributing data by dividing the same into plural pieces of partial data
10/26/2011CN101212281B Multi-input/multi-output system based communication method and device
10/26/2011CN101188525B A processing method and device for voice stream
10/26/2011CN101179357B Signal detection method and apparatus
10/26/2011CN101027897B Wireless mobile device, error correction method and integrated circuit for receiving data
10/25/2011US8046667 Synchronization loss resilient digital communication system using forward erasure correction
10/25/2011US8046656 Rendering and correcting data
10/25/2011US8046484 Transmitting data across a contention channel in a centralized network
10/25/2011US8046005 Dual event slotted paging
10/25/2011US8045931 Method and apparatus for regulating base station ACK/NAK message transmit power in a wireless communication system
10/25/2011US8045639 Method for transmitting data in a MIMO communication system
10/25/2011US8045603 Method and a multi-carrier transceiver supporting dynamic switching between active application sets
10/25/2011US8045601 Method for synchronizing seamless rate adaptation
10/25/2011US8045536 Forward error correction scheme for high rate data exchange in a wireless system
10/25/2011US8045520 Downlink power control for multiple downlink time slots in TDD communication systems
10/25/2011US8045480 Intelligent provisioning of DSP channels for codec changes
10/25/2011US8045479 Method and system of testing video access devices
10/25/2011US8045467 Reducing a number of data packets to increase a number of error correcting packets
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