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)
02/2009
02/12/2009US20090043925 Device And Method That Allows Single Data Recovery Circuit To Support Multiple USB Ports
02/12/2009US20090041471 Remodulating channel selectors for wdm optical communication systems
02/12/2009US20090041161 DC offset estimation system and method
02/12/2009US20090041153 Mimo receivers having one or more additional receive paths
02/12/2009US20090041148 Open loop mu-mimo
02/12/2009US20090041142 Pilot pattern design for an ofdm system
02/12/2009US20090041141 Pilot pattern design for an ofdm system
02/12/2009US20090041090 Method for transmitting signals using antenna diversity, for instance in mobile communication systems, transmitter, receiver and computer program product therefor
02/12/2009US20090041060 Cross Link Multiplexer Bus
02/12/2009US20090041001 Apparatus and method for moving a receive window in a radio access network
02/12/2009US20090040940 Off-line broadband network interface
02/12/2009DE102005062575B4 Verfahren und Vorrichtung zum Übertragen von Daten über eine Datenverbindung von einem Sender zu einem Empfänger mittels Pakete Method and apparatus for transferring data over a data link from a transmitter to a receiver by means of packets
02/12/2009CA2695716A1 Apparatus and method for transmitting and receiving packets in a mobile communication system supporting hybrid automatic repeat request
02/11/2009EP2023575A1 Transmission device, transmission method, system lsi, and program
02/11/2009EP2023558A1 Wireless communication devce, wireless communication system and wireless communication method
02/11/2009EP2023556A2 System and method for avoiding stall using timer for high speed downlink packet access system
02/11/2009EP2023555A2 Method for sending an acknowledgement to an ingress mesh point in a mesh network and a medium access control frame format
02/11/2009EP2023551A1 Method for scheduling orthogonally over multiple hops
02/11/2009EP2023524A2 Communication control method, transmission device and computer program
02/11/2009EP2023523A2 Apparatus and method for transmitting and receiving packets in a mobile communication system supporting hybrid automatic repeat request
02/11/2009EP2023522A2 Method and device for counting transmission times of data unit, transmission device and computer program
02/11/2009EP2023521A1 System and method for improving the use of radio spectrum in transmission of data
02/11/2009EP2023520A1 Device for and method of transmitting data packets
02/11/2009EP2023510A1 Method of signal formatting in a medium access control (MAC) layer in a communication system and structure of data format
02/11/2009EP2023493A1 Method and application for producing interleavers/deinterleavers
02/11/2009EP2022249A2 Floor control templates for use in push-to-talk applications
02/11/2009EP2022205A1 Method and device for transmitting data to several receivers using arq
02/11/2009EP2022195A2 Setting transmission length based on estimated error rate
02/11/2009EP2022184A2 A method and apparatus for distributed space-time coding in wireless radio networks
02/11/2009EP2022024A2 Systems and methods for protocol filtering for quality of service
02/11/2009EP1540848B1 Flexible tdma system architecture
02/11/2009EP1537751A4 Communication device and method for frame reconstruction among soft handoff legs
02/11/2009EP1537673B1 Method of interleaving/deinterleaving in a communication system
02/11/2009EP1529346A4 Receiver for and method of recovering transmitted symbols in a h-arq packet retransmission
02/11/2009EP1459582B1 Method and system for maximizing capacity in a telecommunications system
02/11/2009CN101366254A Dual carrier modulator for a multiband OFDM transceiver
02/11/2009CN101366227A Apparatus and method for expanding control plane signaling in high-speed packet data communication
02/11/2009CN101366226A Method and apparatus for data security and automatic repeat request implementation in a wireless communication system
02/11/2009CN101366225A Hsupa HARQ process flushing
02/11/2009CN101366224A Puncturing signaling channel for a wireless communication system
02/11/2009CN101366223A Method and arrangement for improved link quality control
02/11/2009CN101366222A Four way handshake for robust channel estimation and rate prediction
02/11/2009CN101366221A Method to determine the number of data streams to be used in a MIMO system
02/11/2009CN101366197A Method of cooperatively relaying data in cellular networks for a broadcast multicast services
02/11/2009CN101366195A 能耗最小化的链路适配和功率控制 Energy minimization link adaptation and power control
02/11/2009CN101366187A Interference rejection in telecommunication system
02/11/2009CN101366183A Method and apparatus for error management
02/11/2009CN101366082A Variable frame shifting code
02/11/2009CN101365214A Method and apparatus for reverse access channel detection signal
02/11/2009CN101365158A Parameter negotiation, implementing method and system for header compression feedback
02/11/2009CN101364990A Method for reducing data header expense
02/11/2009CN101364965A Method for recognition of transmission parameter signaling (tps) at frequency domain in a tds-ofdm receiver
02/11/2009CN101364961A Adaptive channel estimation method based on MIMO non-real-time platform
02/11/2009CN101364950A Method and apparatus for time division multiplex packet transmission
02/11/2009CN101364946A System and method for lost packet recovery with congestion avoidance
02/11/2009CN101364944A Cooperative media access control method for wireless distributed network
02/11/2009CN101364934A Method and apparatus for non-access message processing in switching
02/11/2009CN101364927A Method, apparatus and system realizing fault recovery of virtual private network
02/11/2009CN101364860A Wireless communication apparatus, transmitting method and receiving method
02/11/2009CN101364859A Communication apparatus, transmitting method and receiving method
02/11/2009CN101364858A Method of transmitting channel information in wireless communication system
02/11/2009CN101364857A Wireless sensor network node collaboration method based on feedback channel
02/11/2009CN101364856A Resource distribution method and apparatus
02/11/2009CN101364855A Data packet transmission control method and apparatus in code stream
02/11/2009CN101364854A Dropped voice packet recovery technique based on edge information
02/11/2009CN101364853A Carrier sensing method for multi-point access system
02/11/2009CN101364827A Data transmission method for multi-antenna communication system
02/11/2009CN101364823A Power distribution method based on MCPA threshold in cooperative communication
02/11/2009CN100461935C Method for up-enhancing control channel signalling coding
02/11/2009CN100461907C Radio communicating terminal
02/11/2009CN100461905C Method for regulating voice speed of radio base station cell
02/11/2009CN100461868C Method for decoding video signal and video decorder
02/11/2009CN100461807C Enhanced caller id information based on access device information via a broadband access gateway
02/11/2009CN100461785C Method and apparatus for determining the rate of received data in a variable rate communication system
02/11/2009CN100461763C Method with someric up and down routing in radio senser network
02/11/2009CN100461760C Method and related apparatus for reconfiguring size of a receiving window in a communication system
02/11/2009CN100461739C RPR bidge redundancy protecting method and RPR bridge ring equipment
02/11/2009CN100461705C A network and service framework for Ethernet load network management
02/11/2009CN100461701C Calibration method and system for network resource uniformity of gating and members of network
02/11/2009CN100461666C Method for preventing data loss while switching between base stations of user's device
02/11/2009CN100461665C Method for testing signal in multi-antenna digital wireless communication system
02/11/2009CN100461664C Error-correcting apparatus including multiple error-correcting modules functioning in parallel and related method
02/11/2009CN100461663C Code/decode type confirming method
02/11/2009CN100461662C Decoder with inner forward error correction for synchronous digital seriesl/synchronous fiber optic net system
02/11/2009CN100461661C Signal and method for channel mapping in a wireless communication system
02/11/2009CN100461637C Iterative circuit and method for variable width parallel cyclic redundancy check (CRC) calculation
02/11/2009CN100461122C System and method for application fault tolerance and recovery
02/10/2009US7490357 Data protection in data storage system
02/10/2009US7490278 PCI express physical layer built-in self test architecture
02/10/2009US7490271 Semiconductor device mounting chip having tracing function
02/10/2009US7490165 Method and apparatus for computing a path in a system with nodal and link diverse constraints
02/10/2009US7490160 Method of efficiently transmitting/receiving data using transport layer in a mobile ad hoc network, and network device using the method
02/10/2009US7490144 Distributed network management system and method
02/10/2009US7489934 OFDMA with adaptive subcarrier-cluster configuration and selective loading
02/10/2009US7489823 Method for using a reentry data set to decode compressed data
02/10/2009US7489748 Method for the reception of a signal that has undergone a linear precoding and a channel coding, corresponding reception device and computer program product
02/10/2009US7489744 Turbo decoding method and apparatus for wireless communications
02/10/2009US7489741 System and method to perform DC compensation on a radio frequency burst in a cellular wireless network
02/10/2009US7489730 Cross-encoding of information in independent channels
02/10/2009US7489721 Simplified block linear equalizer with block space time transmit diversity
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