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)
12/2005
12/15/2005WO2005119958A2 Routing switch detecting change in session identifier before reconfiguring routing table
12/15/2005WO2005119957A1 General code design for the relay channel and factor graph decoding
12/15/2005WO2005119956A1 Wireless mobile device
12/15/2005WO2005119953A1 Method for implementing channel estimate in orthogonal frequency division multiplexing (ofdm) system
12/15/2005WO2005119950A1 Audio data transmitting/receiving apparatus and audio data transmitting/receiving method
12/15/2005WO2005119943A1 Optical signal quality monitoring circuit and optical signal quality monitoring method
12/15/2005WO2005119933A1 Modified power control for reduction of system power consumption
12/15/2005WO2005119929A1 Data stream recovery
12/15/2005WO2005119922A2 Modified ieee 802.11a for interoperability between 802.11a devices
12/15/2005WO2005119379A1 Measuring clock jitter
12/15/2005US20050278720 Distribution of operating system functions for increased data processing performance in a multi-processor architecture
12/15/2005US20050278610 Reed-solomon decoder and decoding method for errors and erasures decoding
12/15/2005US20050278609 Apparatus and method for erasure detection and soft-decision decoding in cellular system receiver
12/15/2005US20050278607 Spread-spectrum communications utilizing variable throughput reduction
12/15/2005US20050278603 Combined turbo-code/convolutional code decoder, in particular for mobile radio systems
12/15/2005US20050278602 Data transmitting apparatus, data receiving apparatus, data transmitting method, and data receiving method
12/15/2005US20050278601 Increasing reliability of receiving control messages
12/15/2005US20050278600 Memory size allocation device and method applying in interleaving
12/15/2005US20050277422 Measurement of channel characteristics in a communication system
12/15/2005US20050277419 Cellular system, base station, mobile station, and communication control method
12/15/2005US20050276411 Interaction between echo canceller and packet voice processing
12/15/2005US20050276361 Interference power measurement apparatus and method for space-time beam forming
12/15/2005US20050276348 Method and apparatus for multi-user transmission
12/15/2005US20050276344 Coding scheme for a wireless communication system
12/15/2005US20050276343 Rate adaptation and parameter optimization for multi-band single carrier transmission
12/15/2005US20050276341 Method and apparatus for transmitting and/or receiving data
12/15/2005US20050276317 Apparatus and method for controlling transmission mode in a MIMO mobile communication system
12/15/2005US20050276313 Data transmission method and receiver
12/15/2005US20050276277 Interactive priority discrimination apparatus and method
12/15/2005US20050276275 Network statistics processing device
12/15/2005US20050276270 System, method, and device for recording rich media data
12/15/2005US20050276266 Method and apparatus for dynamically adjusting data transmission parameters and controlling H-ARQ processes
12/15/2005US20050276263 Traffic distribution control device
12/15/2005US20050276259 Wireless packet transfer apparatus and method
12/15/2005US20050276249 Method and apparatus for overhead reduction in an enhanced uplink in a wireless communication system
12/15/2005US20050276248 Erasure detection and power control for a transport channel with unknown format in a wireless communication system
12/15/2005US20050276245 Communication system, transmitting device, and receiving device
12/15/2005US20050276236 Separation radio information transmission system
12/15/2005US20050276228 Self-isolating and self-healing networked devices
12/15/2005US20050276226 Establishing a return path in a forward path cable television testing environment
12/15/2005US20050276224 Multiple transmission communications method and device
12/15/2005US20050276223 Bandwidth optimization in transport of Ethernet frames
12/15/2005US20050276217 Method, computer product and system for correlating events in a network
12/15/2005US20050275880 Apparatus and method for controlling and managing an RFID printer system
12/15/2005US20050275573 Method and apparatus for joint source-channel map decoding
12/15/2005US20050275569 Data modulating method and apparatus, data demodulating method and apparatus, and code arranging method
12/15/2005DE10318426B4 Verfahren und Anordnung zur Protection-Umschaltung und zur Überwachung in einem Datenübertragungssystems Method and arrangement for protection switching and monitoring in a data transmission system
12/15/2005DE10239809B4 Kommunikationseinrichtung zur Realisierung zumindest einer ausfallsicheren Kommunikationsbeziehung über ein Kommunikationsnetz Communication means for implementing at least one fail-safe communication link through a communications network
12/15/2005CA2569309A1 Method, apparatus, and system for enhancing robustness of predictive video codecs using a side-channel based on distributed source coding techniques
12/15/2005CA2568573A1 Modified power control for reduction of system power consumption
12/15/2005CA2565284A1 Digital broadcasting transmission/reception devices capable of improving a receiving performance and signal processing method thereof
12/14/2005EP1605636A1 Security in area networks
12/14/2005EP1605624A1 Error controller
12/14/2005EP1605623A2 Multiple transmission communications method and device
12/14/2005EP1605622A2 Communication system, transmitting device, and receiving device
12/14/2005EP1605621A2 Data transmission with improved error correction capability
12/14/2005EP1605618A1 Bandwidth optimization in transport of Ethernet frames
12/14/2005EP1605617A1 Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element
12/14/2005EP1605598A1 Radio transmission apparatus, radio reception apparatus and radio transmission method
12/14/2005EP1605597A1 Method and system for blindly detecting a shared channel out of a plurality of shared channels received in parallel
12/14/2005EP1605394A2 Apparatus and method for controlling an RFID printer system
12/14/2005EP1604494A1 Method and transmitter for transmitting data packets
12/14/2005EP1604480A1 Method and apparatus for testing a wireless link using configurable transport channels and rates by applying markov chain modeling voice frames of an arm apeech encoder and sid frames
12/14/2005EP1604479A2 Transmission mode selection for data transmission in a multi-channel communication system
12/14/2005EP1604477A1 Transmission of data with forward error correction information
12/14/2005EP1604475A1 Method for obtaining information about a transmission capability
12/14/2005EP1604474A2 Segmented data delivery over non-reliable link
12/14/2005EP1604460A2 Multimedia transmission using variable gain amplification based on data importance
12/14/2005EP1604294A2 Secure web browser based system administration for embedded platforms
12/14/2005EP1604222A1 Multiple-input multiple-output communication system
12/14/2005EP1470647A4 Dual chien search blocks in an error-correcting decoder
12/14/2005EP1468499A4 Intra-decoder component block messaging
12/14/2005EP1458204B1 Base station apparatus and time slot assigning method
12/14/2005EP1435005B1 A digital system and a method for error detection thereof
12/14/2005EP1391090B1 Data transmission system having a high data transmission rate
12/14/2005EP1338098B1 Allocation of shared channel data rates in a communication system
12/14/2005EP1173940B1 Quality control method for digital radio transmissions in the medium and short wave range
12/14/2005CN1709001A Method for channel quality prediction for wireless communication systems
12/14/2005CN1709000A Method of communication device initiated frame exchange
12/14/2005CN1708960A System and method for providing selection diversity for multicasting content
12/14/2005CN1708938A Reverse link automatic repeat request
12/14/2005CN1708937A Methods and apparatuses for detecting the TX diversity mode for mobile radio receivers
12/14/2005CN1708936A Multi-mode terminal in a wireless MIMO system
12/14/2005CN1708935A Data detection and demodulation for wireless communication systems
12/14/2005CN1708934A Adaptative forward error control scheme
12/14/2005CN1708933A Closed-loop rate control for a multi-channel communication system
12/14/2005CN1708932A Transport format data transmission
12/14/2005CN1708928A Method for estimating a channel quality
12/14/2005CN1708910A Method and system for code combining at an outer decoder on a communication system
12/14/2005CN1708909A Method for rate matching to support incremental redundancy with flexible layer one
12/14/2005CN1708180A Network element with improved lower order switching device arrangement and method for cross-connecting signals in a network element
12/14/2005CN1708164A Method for checking effectiveness of compression mode pattern sequence
12/14/2005CN1708149A Method and base station for adaptive regulating and modulating coding mode and/or emission power
12/14/2005CN1708051A Adaptive piconet protocol
12/14/2005CN1708042A Communication system, transmitting device, and receiving device
12/14/2005CN1708037A Method for the reception of data signal, corresponding reception device and computer program product
12/14/2005CN1707996A Method of determining interference and terminal device
12/14/2005CN1707995A Multiple transmission communications method and device
12/14/2005CN1707988A Bandwidth optimization in transport of Ethernet frames
12/14/2005CN1232138C Method and apparatus for generating control information for packet data
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