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)
07/2007
07/12/2007US20070160163 Apparatus and method for transmitting or receiving data
07/12/2007US20070160162 Method and system for transmitting data in a communication system
07/12/2007US20070160161 Transmitter apparatus, receiver apparatus, and wireless communication method
07/12/2007US20070160160 Wireless communication system, wireless communication apparatus, and resource assignment method used therein
07/12/2007US20070160157 Radio transmitter apparatus, radio receiver apparatus, and wireless communication system
07/12/2007US20070160122 Wireless apparatus, wireless communication system, and transmission mode selecting method
07/12/2007US20070160116 Communication device with smart antenna using a quality-indication signal
07/12/2007US20070159985 Method and an arrangement for avoiding unnecessary retransmissions
07/12/2007US20070159976 Communications system, apparatus and method for providing mobility management information
07/12/2007US20070159967 System and method for implementing a preemptive retransmit for error recovery in a communications environment
07/12/2007US20070159958 Transmitter, receiver, transmitting method, receiving method, and program
07/12/2007US20070159521 MOBILE STATION-CENTRIC METHOD FOR MANAGING BANDWIDTH AND QoS IN ERROR-PRONE SYSTEM
07/12/2007US20070159234 Integrated circuit with bit error test capability
07/12/2007DE10296698B4 Verfahren und Vorrichtung zum Kodieren und Dekodieren von Daten mit unterschiedlichen Modulationsschemata und Kodierungen und einem ARQ-Protokoll Method and apparatus for encoding and decoding data with different modulation schemes and coding and an ARQ protocol
07/12/2007DE10161641B4 Verfahren und Vorrichtung zur Sicherung der verbindungsorientierten, bidirektionalen Übertragung von vorgegebenen Datenblöcken durch adaptives, gezieltes Scrambling Method and device for securing the connection-oriented, bi-directional transmission of predetermined data blocks by adaptively, targeted Scrambling
07/12/2007CA2635874A1 Method and apparatus for selecting multiple transport formats and transmitting multiple transport blocks simultaneously with multiple h-arq processes
07/12/2007CA2635762A1 Method and system for implementing h-arq-assisted arq operation
07/12/2007CA2635235A1 Method for handover using relay station
07/11/2007EP1806946A2 Quick and full indirect paging for CDMA wireless terminal via PICH channels.
07/11/2007EP1806940A1 Wireless network control method, wireless communication system, and base station controller
07/11/2007EP1806915A1 Signal processing apparatus and a control method thereof
07/11/2007EP1806893A2 Apparatus and method for communicating data in hybrid diversity mode in broadband wireless communication system
07/11/2007EP1806877A1 Transmitting device, receiving device, and file forwarding system
07/11/2007EP1806876A1 Radio link protocol enhancements to reduce setup time for data calls
07/11/2007EP1806868A1 Methods and devices for sending and receiving a digital message
07/11/2007EP1806867A2 Method and apparatus for time multiplexing uplink data and uplink signaling information in a SC-FDMA system
07/11/2007EP1806866A1 Methods of sending and receiving data D and additional data D' and associated devices
07/11/2007EP1806865A2 Radio transmission method and radio transmission device
07/11/2007EP1806864A2 Rate matching device and method for a data communication system
07/11/2007EP1806859A1 Radio communication method, radio communication system and radio communication equipment
07/11/2007EP1806852A2 Method and apparatus for determining a set of acceptable transport format combinations
07/11/2007EP1805926A1 Ensured delivery of control messages by retransmission if a data entity of a certain type is not received within a time period
07/11/2007EP1805925A2 A method of selecting retransmission format in a wireless communication multiple antenna system
07/11/2007EP1805922A1 System and method of operating a mimo system
07/11/2007EP1805921A2 Packet loss compensation
07/11/2007EP1747614A4 Method and system for controlling transmission power of a downlink signaling channel based on enhanced uplink transmission failure statistics
07/11/2007EP1502456A4 Hsdpa cqi, ack, nack power offset known in node b and in srnc
07/11/2007EP1445904A4 Noiseless data transmission method
07/11/2007EP1419594B1 Method and apparatus implementing retransmission in a communication system providing h-arq
07/11/2007EP1232637A4 Method for controlling dsl transmission power
07/11/2007EP0985325B1 Method and apparatus for indirect paging a wireless terminal with less encoded paging indication channel.
07/11/2007EP0947046B1 Dpsk demodulator
07/11/2007CN1998177A Method to perform a statistical test in which the experiment is multinomial
07/11/2007CN1998176A Advanced MIMO interleaving
07/11/2007CN1998167A Robust underwater communication system
07/11/2007CN1998146A Methods and apparatus for selecting between multiple carriers based on signal energy measurements
07/11/2007CN1997226A A method for optimization of distribution user interface instance under the master-slave structure
07/11/2007CN1997034A A method and system for protection of the link convergence group
07/11/2007CN1997020A Segmentation and reassembly receiver and operation method thereof
07/11/2007CN1996990A A scheduling method for VoIP service
07/11/2007CN1996986A Full phase time shift phase difference spectrum correction method
07/11/2007CN1996969A Integrated access media gateway device based on the high-available system
07/11/2007CN1996947A Apparatus and method for signaling communication resource allocation on a block basis
07/11/2007CN1996926A Protection method of the connected loop of the generation tree network and its applied network nodes
07/11/2007CN1996891A A soft switch network and its networking method
07/11/2007CN1996883A A network and service framework for Ethernet load network management
07/11/2007CN1996873A A method for file preparation and notice re-sending of the network management interface
07/11/2007CN1996845A Conversion method of the long-evolving network and its user device states
07/11/2007CN1996827A An intelligent control method for the determination point of the optical receiver
07/11/2007CN1996826A Method, system and soft switch device for dual-homing
07/11/2007CN1996825A A protection method and device of the crossing unit of the transfer device based on the correction code
07/11/2007CN1996824A Protection of devices in a redundant configuration
07/11/2007CN1996823A Inter-layer communication for releasing retransmission buffer contents
07/11/2007CN1996822A A processing method and system for feedback signals
07/11/2007CN1996821A A data transfer method based on the data re-transfer mechanism
07/11/2007CN1996820A Data transfer method and device based on the double layer automatic re-transfer request structure
07/11/2007CN1996819A A mixed processing method for automatic retransfer request
07/11/2007CN1996818A Symbol detection method in the multi-antenna communication system
07/11/2007CN1996817A A method and device for testing the high-speed channel of the communication products
07/11/2007CN1996816A Doppler effect compensation for radio transmission
07/11/2007CN1996815A Selecting optimal transmit formats for transmissions over allocated time durations
07/11/2007CN1996814A A traffic control method
07/11/2007CN1996813A Self-adapted media transfer management of the continuous media stream used for LAN/WAN environment
07/11/2007CN1996812A A 3744 point low-density verification coding method and device
07/11/2007CN1996811A Realization method and device of the measurement report for determining transfer mode conversion
07/11/2007CN1996782A Antenna selection and indication method of the space domain self-adapted link
07/11/2007CN1996781A Antenna selection and feedback method of the space domain self-adapted link
07/11/2007CN1996778A A method and module for power control
07/11/2007CN1996777A Dynamic channel adjusting method of the uplink time slot of the time division multiplexing and code division multi-address access system
07/11/2007CN1996765A An iterative decoder and iterative decoding method
07/11/2007CN1996764A Parity verification matrix based decoding method and decoder of the LDPC code
07/11/2007CN1326407C Method for dertermining transmitting power, wireless terminal, base station and mobile communication system
07/11/2007CN1326345C Method and device for discarding error logical transfer unit
07/11/2007CN1326344C Method and device for transferring data wherein a bit rate adaptation model is signaled between the transmitter and the receiver
07/11/2007CN1326343C Method and apparatus for efficiently calculating log-likelihood ratios
07/11/2007CN1326333C Data transmitting/receiving apparatus and method in radio system
07/11/2007CN1326114C Audio decoder and audio decoding method
07/10/2007US7243297 Method for bit recovery in an asymmetric data channel
07/10/2007US7243296 Method of forward error correction
07/10/2007US7243285 Systems and methods for broadcasting information additive codes
07/10/2007US7243284 Limiting number of retransmission attempts for data transfer via network interface controller
07/10/2007US7243269 Electronic device
07/10/2007US7243267 Automatic failure detection and recovery of applications
07/10/2007US7243174 System and method for communicating with an appliance through an optical interface using a control panel indicator
07/10/2007US7243066 Method and apparatus for mitigating the effect of transmission errors in a distributed speech recognition process and system
07/10/2007US7242790 Video steganography
07/10/2007US7242732 Carrier based backwards compatible data networking transmitter, receiver, and signal format
07/10/2007US7242726 Parallel concatenated code with soft-in soft-out interactive turbo decoder
07/10/2007US7242724 Method and apparatus for transmitting signals in a multi-antenna mobile communications system that compensates for channel variations
07/10/2007US7242723 Decoder for a trellis code
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