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)
08/2010
08/04/2010CN101795221A Networking topologic structure of fleet formation and design method for combined multi-address system
08/04/2010CN101795200A Multi-rate POS interface adaptive transmission method
08/04/2010CN101795189A Two-layer distribution method and base station
08/04/2010CN101795187A Method, system and equipment for improving reliability of topologic network of central server
08/04/2010CN101795186A Linkage disconnecting method, system and equipment
08/04/2010CN101795185A System and method for transmitting/receiving hybrid automatic repeat request buffer capability information in broadband wireless access communication system
08/04/2010CN101795184A Memory management method and device
08/04/2010CN101795183A Method of distinguishing hybrid automatic repeat request processes and related communication device
08/04/2010CN101795182A Systems and methods for regulating delay between network interfaces
08/04/2010CN101795181A Selecting method of code books used in wireless communication system
08/04/2010CN101795180A MIMO detection pretreatment method with optimal sequencing feature and device
08/04/2010CN101795179A Intercell interference suppression method based on channel F norm projection scheduling
08/04/2010CN101795178A Method and device for preprocessing data to be transmitted
08/04/2010CN101795177A Method, system and equipment for back feeding retransmission confirmation information
08/04/2010CN101795176A Communication code transmission method and transmission circuit thereof
08/04/2010CN101795175A Data verifying method and device
08/04/2010CN101795174A Data transmission method, device and system in 10G EPON (Ethernet-based Passive Optical Network)
08/04/2010CN101795173A Method for transmitting downlink data in wireless network and wireless access equipment
08/04/2010CN101795172A Data processing method, transmitting equipment and receiving equipment
08/04/2010CN101795171A Systems and methods for providing improved performance for short burst packets for moca devices
08/04/2010CN101795170A Method, receiving equipment and system for realizing data feedback
08/04/2010CN101795169A Relaying assisted communication system and method thereof
08/04/2010CN101795168A Approaching method of signal-to-noise ratio flexible message used for communication system
08/04/2010CN101795155A Method and device for synchronizing wireless communication system
08/04/2010CN101795151A Signal diversity receiving method and diversity receiving terminal
08/04/2010CN101795150A Method for estimating direction of arrival and information source number of strong and weak signals
08/04/2010CN101795137A Method for adjusting wave form of Manchester code
08/04/2010CN101262307B A serial cascaded compiling and decoding system including rotary modulation mode of constellation map
08/04/2010CN101222435B Method and device for detecting network loopback
08/04/2010CN101132258B Fast response to wireless block receiving, response processing method and wireless block transmission device thereof
08/04/2010CN101114999B Data transmission control method and data transmission set
08/04/2010CN101060533B A method, system and device for improving the reliability of VGMP protocol
08/04/2010CN101047480B Data mapping method and device
08/04/2010CN101047476B Method and device for selecting modulation mode
08/03/2010USRE41471 Method of Addressing Messages and Communications System
08/03/2010US7770211 Unauthorized access prevention method, unauthorized access prevention apparatus and unauthorized access prevention program
08/03/2010US7770098 Signal processing apparatus and method therefor
08/03/2010US7770097 Redundant path communication methods and systems
08/03/2010US7770095 Request processing between failure windows
08/03/2010US7770089 Method and apparatus for providing reduced memory Low Density Parity Check (LDPC) codes
08/03/2010US7770086 Detection method for ACK/NACK signals and detector thereof
08/03/2010US7770085 Replacement messages for identifying and preventing errors during the transmission of real time-critical data
08/03/2010US7769117 Determination of a noise covariance matrix for a wireless communication channel
08/03/2010US7769101 Multi-pair gigabit ethernet transceiver
08/03/2010US7769097 Methods and apparatus to control transmission of a multicarrier wireless communication channel through multiple antennas
08/03/2010US7769094 Arrangement and method for reducing the impact of interfering signals in a communication system
08/03/2010US7769079 Method and apparatus for controlling gain level of a communication channel in a CDMA communication system
08/03/2010US7769077 Diversity transmitter-receiver in CDMA system using space-time code, and method thereof
08/03/2010US7769051 Optical transmission network with asynchronous mapping and demapping and digital wrapper frame for the same
08/03/2010US7769043 Packet shaping for mixed rate 802.11 wireless networks
08/03/2010US7768978 Wireless communication method and mobile terminal used therefor
08/03/2010US7768951 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/03/2010US7768943 No-sight routing for ad-hoc networks
08/03/2010US7768942 Identifying components of a network having high importance for network integrity
08/03/2010US7768930 Method and apparatus for determining problems on digital systems using audible feedback
08/03/2010US7768918 Method for expanding the service VLAN space of a provider network
08/03/2010US7768908 Systems and methods of providing redundant communication to an electronic device
08/03/2010US7768906 Method and apparatus for managing a loop network
08/03/2010US7768905 Program and method for controlling communication
08/03/2010CA2511903C Robust signal transmissions in digital television broadcasting
08/03/2010CA2450680C Transmittal of heartbeat signal at a lower level than heartbeat request
08/03/2010CA2410783C Vsb communication system
08/03/2010CA2382536C System and method for accurately predicting signal to interference and noise ratio to improve communications system performance
08/03/2010CA2382522C Multicarrier system with dynamic switching between active application sets
07/2010
07/29/2010WO2010085692A1 Methods and systems using threshold switches for protocol accelerators
07/29/2010WO2010085591A2 Derivation of lte system information retransmission redundancy versions
07/29/2010WO2010085322A2 Log-likelihood ratio algorithm for use in reducing co-channel interference in wireless communication systems
07/29/2010WO2010085107A2 Method and system for generating and reading an automatic repeat request (arq) status feedback message
07/29/2010WO2010084768A1 Wireless communication apparatus and wireless communication method
07/29/2010WO2010084411A1 Interference suppression during device-to-device communications
07/29/2010WO2010084403A1 Method and apparatus for encapsulation of scalable media
07/29/2010WO2010084283A1 Method for encoding, for a radio infrastructure, data with a double interleaving of parity symbols, and associated codec
07/29/2010WO2010084148A2 New packet indicator for rlc protocol
07/29/2010WO2010083782A1 Methods and devices for allocating resources and processing confirmation information
07/29/2010WO2010062035A3 Method for transmitting acknowledgement/non-acknowledgement in wireless communication system employing relay station
07/29/2010WO2010056357A3 Fec frame header design for cable television signals
07/29/2010WO2010056067A3 Method and apparatus for harq operation with network coding
07/29/2010WO2010053281A3 A method and apparatus for processing control message which requests retransmitting data
07/29/2010WO2010050724A3 Method for informing user equipment of downlink control message construction information in cellular system
07/29/2010WO2010050723A3 Method for transmitting downlink control messages in cellular system
07/29/2010WO2010044564A3 Method for performing a harq in a multiple carrier system
07/29/2010WO2010018442A3 System and method of modulation and coding scheme adjustment for a lte shared data channel
07/29/2010WO2009156154A3 Apparatus, systems, methods and computer program products for producing a single frequency network for atsc mobile/handheld services
07/29/2010WO2009138076A3 Method for optimizing packet-switched data transmission, and computer program product
07/29/2010US20100192035 Method and Arrangement for Retransmission Using HARQ
07/29/2010US20100192034 Termination-Specifying ARQ protocol for Wireless Communications
07/29/2010US20100192033 Voice activity detection (vad) dependent retransmission scheme for wireless communication systems
07/29/2010US20100192025 Availability and scalability in a messaging system in a manner transparent to the application
07/29/2010US20100190447 Downlink interference cancellation methods
07/29/2010US20100189204 Hybrid switched-phased diversity system and method
07/29/2010US20100189189 Radio communication system, radio communication apparatus, and radio communication method
07/29/2010US20100189091 Spatial puncturing apparatus, method, and system
07/29/2010US20100189079 Method, mobile station and base station for transmitting data in mobile communication system
07/29/2010US20100189030 Multiple antenna mode control method based on station
07/29/2010US20100189009 Providing link quality intelligence from physical layer to higher protocol layers
07/29/2010US20100188980 Explicit Flow Control in a Gigabit/10 Gigabit Ethernet System
07/28/2010EP2211516A1 Synchronisation for multicarrier MIMO receivers
07/28/2010EP2211514A1 Apparatus for transmitting and receiving a signal and method for transmitting and receiving a signal.
07/28/2010EP2211495A1 Coding system and decoding system
07/28/2010EP2211494A2 Voice activity detection (VAD) dependent retransmission scheme for wireless communication systems
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