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)
11/2005
11/10/2005WO2005107123A1 Method of transmitting digital data packets and device im­plementing the method
11/10/2005WO2005107112A1 Method and apparatus for bypassing a payload node
11/10/2005WO2005107111A2 Packet generation systems and methods
11/10/2005WO2005107103A1 Apparatus and method for implementing virtual mimo antennas in a mobile ad hoc network
11/10/2005WO2005107098A1 Midamble allocations for mimo transmissions
11/10/2005WO2005107093A1 Transceiver and communication method for digital multi-carrier communication
11/10/2005WO2005107081A1 Retransmission control method and communication device
11/10/2005WO2005106817A2 Method and apparatus for dynamically determining when to use quality of service reservation in internet media applications
11/10/2005WO2005104804A2 Return link adaptation algorithm
11/10/2005WO2005104672A2 Hsdpa flow control data frame, frame sequence number
11/10/2005WO2005104665A2 Packet data transmitting method and mobile communication system using the same
11/10/2005WO2005065023A3 Internal network security
11/10/2005WO2005053208A3 Method of operating in a network in which a plurality of stations communicate over a shared medium
11/10/2005WO2004090691A3 Method and apparatus for system management using codebook correlation with symptom exclusion
11/10/2005US20050251726 Interleave device, interleaving method, deinterleave device, and deinterleave method
11/10/2005US20050251723 Flexible forward error correction
11/10/2005US20050251722 Method and apparatus for assigning hybrid-automatic repeat request processes
11/10/2005US20050251721 Incremental redundancy operation in a wireless communication network
11/10/2005US20050251717 Method and/or apparatus implemented in hardware to discard bad logical transmission units (LTUs)
11/10/2005US20050250544 Base station, mobile terminal device and method for implementing a selective-per-antenna-rate-control (S-PARC) technique in a wireless communications network
11/10/2005US20050250540 Wireless base station apparatus and wireless communication control method
11/10/2005US20050250511 Method for rate control signaling to facilitate UE uplink data transfer
11/10/2005US20050250510 Reduced performance mode of operation for use as needed by a wireless communication terminal
11/10/2005US20050250500 Communication method, packet radio system, controller and user terminal
11/10/2005US20050250497 Acknowledgement method for ACK/NACK signaling to facilitate UE uplink data transfer
11/10/2005US20050250454 Redundancy version implementation for an uplink enhanced dedicated channel
11/10/2005US20050249326 Method and apparatus for error-tolerant data transfer for a CT system
11/10/2005US20050249319 Apparatus and method for channel estimation in an orthogonal frequency division multiplexing cellular communication system using multiple transmit antennas
11/10/2005US20050249306 Apparatus and method for encoding/decoding space tine block code in a mobile communication system using multiple input multiple output scheme
11/10/2005US20050249305 Midamble allocations for MIMO transmissions
11/10/2005US20050249304 Wireless communication system, wireless communication apparatus, wireless communication method, and computer program therefor
11/10/2005US20050249303 System, method, apparatus, and computer program for wireless communication
11/10/2005US20050249302 System and method of a MIMO transmitter / receiver
11/10/2005US20050249301 Digital broadcast transmitting and receiving system having an improved receiving performance and signal processing method thereof
11/10/2005US20050249300 Digital broadcasting transmission and/or reception system to improve receiving performance and signal processing method thereof
11/10/2005US20050249296 Incremental redundancy operation in a wireless communication network
11/10/2005US20050249244 Packet format
11/10/2005US20050249240 Multimedia server with simple adaptation to dynamic network loss conditions
11/10/2005US20050249236 Communication systems and methods for transmitting data in parallel over multiple channels
11/10/2005US20050249234 Transceiver and communication method for digital multi carrier communication
11/10/2005US20050249231 Methods and systems for reliable distribution of media over a network
11/10/2005US20050249230 Systems and methods for implementing an acknowledgement mechanism for transmission of a real-time data stream
11/10/2005US20050249211 Receiver-driven layered error correction multicast over heterogeneous packet networks
11/10/2005US20050249189 HDLC encoding and decoding techniques
11/10/2005US20050249186 Routing in an asymmetrical link wireless network
11/10/2005US20050249185 Routing in wireless networks
11/10/2005US20050249178 Code transmission over timeslots and antennas
11/10/2005US20050249168 System and method for maintaining wireless channels over a reverse link of a CDMA wireless communication system
11/10/2005US20050249163 Method and apparatus for determining rate matching parameters for a transport channel in a mobile telecommunication system
11/10/2005US20050249162 Packet data transmitting method and mobile communication system using the same
11/10/2005US20050249159 Transmission mode and rate selection for a wireless communication system
11/10/2005US20050249133 Medium access control layer architecture for supporting enhanced uplink
11/10/2005US20050249127 Method for subcarrier allocation
11/10/2005US20050249122 Monitoring network traffic
11/10/2005US20050249120 Method and apparatus for changing TTI based on a HARQ process in an enhanced uplink dedicated channel
11/10/2005US20050249119 Alarm indication and suppression (AIS) mechanism in an ethernet OAM network
11/10/2005US20050249118 Method and apparatus for implementing a data lifespan timer for enhanced dedicated channel transmissions
11/10/2005US20050249117 Apparatus, system and method for the transmission of data with different qos attributes
11/10/2005US20050249116 System and method for prioritizing data transmissions
11/10/2005US20050249112 Failsafe transmission of data
11/10/2005US20050249111 Method and apparatus for detecting STBC-OFDM signals in time-variant channels
11/10/2005US20050249110 Peak-to-average power ratio control
11/10/2005US20050248473 Speed and memory optimised interleaving
11/10/2005DE10347985B4 Verfahren und Vorrichtung zur Erkennung von Sendeantennendiversität im Empfänger sowie zur Scrambling-Code-Indentifizierung Method and apparatus for detection of transmission antenna diversity at the receiver and for scrambling code Indentifizierung
11/10/2005DE102004057194A1 Verfahren und Vorrichtung zur Feststellung der Zuverlässigkeit eines Flagwerts Method and apparatus for determining the reliability of a flag value
11/10/2005DE102004018858A1 Verfahren und Steuerungssystem zum Erkennen eines Fehlers bei einer Verarbeitung von Daten in einem Verarbeitungssystem A method and control system for detecting an error in a processing of data in a processing system
11/10/2005DE10035389B4 Verfahren zur Datenübertragung im Access Bereich Method for transmitting data in the access area
11/10/2005CA2561974A1 Method and apparatus for dynamically determining when to use quality of service reservation in internet media applications
11/09/2005EP1594328A1 Receiving apparatus and receiving method
11/09/2005EP1594269A2 Octave pulse data method and apparatus
11/09/2005EP1594252A2 Systems and methods for data compression and decompression
11/09/2005EP1594247A2 Method and apparatus for determining rate matching parameters for a transport channel in a mobile telecommunication system
11/09/2005EP1594246A2 Method and apparatus for changing the transmission time interval (TTI) on a HARQ process in an enhanced uplink dedicated channel
11/09/2005EP1594245A2 Apparatus and method for encoding/decoding space time block code in a mobile communication system using multiple input multiple output scheme
11/09/2005EP1594244A2 Reduced latency concatenated reed solomon-convolutional coding for mimo wireless LAN
11/09/2005EP1594243A1 Transmission mode selection using quality estimation of a composite signal
11/09/2005EP1593276A2 System and method for improved uplink signal detection and reduced uplink signal power
11/09/2005EP1593246A1 Two-dimensional channel estimation for multicarrier multiple input multiple outpout communication systems
11/09/2005EP1593245A1 Space-time-frequency diversity for multi-carrier systems
11/09/2005EP1593227A1 Non-intrusive modem performance analysis
11/09/2005EP1593226A1 Differential multiple-norm transmit diversity with forward error correction and related diversity reception
11/09/2005EP1593225A1 Differential multiple-length transmit and reception diversity
11/09/2005EP1593224A1 Soft-output detector for differential transmit antenna diversity from orthogonal designs
11/09/2005EP1593223A1 System and method for uplink rate selection during soft handover
11/09/2005EP1593222A1 Data transmission method
11/09/2005EP1593206A1 Method of reducing feedback channel state information within adaptive ofdma system and adaptive ofdma system using the same
11/09/2005EP1593201A2 Method and circuit for generating addresses of pseudo-random interleavers or deinterleavers
11/09/2005EP1428401B1 Method and apparatus for acknowledging a reception of a data packet in a cdma communication system
11/09/2005EP1400048A4 Automated competitive bidding system and process
11/09/2005EP1129539B1 Method and apparatus for performing error correction by combining two instances of a message
11/09/2005EP1010285B1 Method and communications system for synchronising two devices to a predetermined data transmission process
11/09/2005EP0993712B1 Method and system for coding digital data
11/09/2005CN1695375A Portable high speed internet access device priority protocol
11/09/2005CN1695354A Mobile communication method and system
11/09/2005CN1695353A Preamble detection and data rate control in a UMTS system
11/09/2005CN1695337A Data unit sender and method of controlling the same
11/09/2005CN1695336A System and method for processing of erroneous data in packet switched communications system where the packets are divided and processed in
11/09/2005CN1695282A System and method for managing object based clusters
11/09/2005CN1694547A Wireless base station apparatus and wireless communication control method
11/09/2005CN1694504A Processing auxiliary data of video sequences
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