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)
03/2005
03/10/2005WO2005022815A1 Ofdm channel estimation and tracking for multiple transmit antenna
03/10/2005WO2005022814A1 Outer coding methods for broadcast/multicast content and related apparatus
03/10/2005WO2005022813A1 Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus
03/10/2005WO2005022812A1 Methods for forward error correction coding above a radio link control layer and related apparatus
03/10/2005WO2005022811A2 Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
03/10/2005WO2005022809A2 Random access communication opportunity method
03/10/2005WO2005022776A2 Communication method, communication system, and receiver
03/10/2005WO2005022681A2 Multicarrier mimo transmission
03/10/2005WO2005022388A1 Techniques for cross-platform core dumping during dynamic binary translation
03/10/2005WO2005022360A2 Apparatus, and associated method, for communicating data at selected levels of diversity in a radio communication system
03/10/2005WO2005006123A3 Sparse and non-sparse data management method and system
03/10/2005WO2004110049A3 Base station-centric method for managing bandwidth and qos in error-prone system
03/10/2005WO2004107638A3 Improved wireless network cell controller
03/10/2005WO2004075573A3 Wireless datagram transaction protocol system
03/10/2005US20050055551 Interactive protocol for remote management of access control to scrambled data
03/10/2005US20050054366 Method and apparatus for controlling transmission power while in soft handoff
03/10/2005US20050054319 Wireless communication system, and demodulation method and data rate control method therefor
03/10/2005US20050054318 Radio receiver, radio transmitter and impedance control method
03/10/2005US20050054302 Adaptive modulation/demodulation method and radio communications systems
03/10/2005US20050054296 Link adaptation in wireless networks for throughput maximization under retransmissions
03/10/2005US20050053285 Forward error correction mapping and de-mapping techniques
03/10/2005US20050053220 Methods and systems for directory information lookup
03/10/2005US20050053217 Methods and systems for remote call establishment
03/10/2005US20050053214 Methods and systems for conference call buffering
03/10/2005US20050053208 Process, arrangement, devices for seizure of a shared telephone line
03/10/2005US20050053178 Method and apparatus of speech coding and channel coding to improve voice quality and range in two-way radios
03/10/2005US20050053173 Pipelined turbo multiuser detection
03/10/2005US20050053170 Frequency selective transmit signal weighting for multiple antenna communication systems
03/10/2005US20050053169 Phase offset spatial multiplexing
03/10/2005US20050053168 Apparatus and method for transmitting/receiving data in a mobile communication system
03/10/2005US20050053167 Method for estimating signal magnitude, noise power, and signal-to-noise ratio of received signals
03/10/2005US20050053166 Method and device for receiving information symbols over multiplexed channels
03/10/2005US20050053165 Ultra-wideband communication apparatus and methods
03/10/2005US20050053164 System and method for RF signal combining and adaptive bit loading for data rate maximization in multi-antenna communication systems
03/10/2005US20050053163 Data rate matching method in 3GPP2 system
03/10/2005US20050053093 Data transmission method and data transmission apparatus
03/10/2005US20050053084 Differential ack processing buffer manager and method therefor
03/10/2005US20050053069 Efficient multi-cast broadcasting for packaet data systems
03/10/2005US20050053040 Apparatus and method for detecting transmitting rate of turbo decoder
03/10/2005US20050053038 Radio communication apparatus
03/10/2005US20050053037 Method and device of adaptive control of data rate, fragmentation and request to send protection in wireless networks
03/10/2005US20050053032 Radio communication system and radio communication device
03/10/2005US20050053031 Forward-link scheduling in a wireless communication system
03/10/2005US20050053030 Method and apparatus for providing high speed data communications in a cellular environment
03/10/2005US20050052991 Incremental redundancy transmission in a MIMO communication system
03/10/2005US20050052990 Orthogonal frequency division multiplexing error vector magnitude calibration based on separate multi-tone measurement
03/10/2005US20050052293 Soft-output decoder with computation decision unit
03/10/2005US20050052292 Signal processing approach for channel coding based on inter-symbol-interference insertion
03/10/2005US20050052189 Techniques to test transmitted signal integrity
03/10/2005CA2539399A1 Outer coding methods for broadcast/multicast content and related apparatus
03/10/2005CA2537534A1 Multiplexing and transmission of multiple data streams in a wireless multi-carrier communication system
03/10/2005CA2535904A1 Methods for seamless delivery of broadcast and multicast content across cell borders and/or between different transmission schemes and related apparatus
03/10/2005CA2535899A1 Methods for forward error correction coding above a radio link control layer and related apparatus
03/10/2005CA2535424A1 Random access communication opportunity method
03/09/2005EP1513356A2 Radio communication system and radio communication device
03/09/2005EP1513305A2 Header compression in real time services
03/09/2005EP1513283A1 Method and receiver for incremental redundancy decoding
03/09/2005EP1513282A2 Radio communication apparatus with adaptive modulation and coding
03/09/2005EP1513281A1 A method and apparatus for link adaptation for packet transmission
03/09/2005EP1513280A1 Method for transmitting data including an error control mechanism designated for unreliable networks and error resilience applications
03/09/2005EP1513275A2 Method and apparatus for supervising a potentially gated signal in a wireless communication system
03/09/2005EP1513272A1 Base station apparatus and method for controlling transmission assignment
03/09/2005EP1513264A1 CDMA reception device
03/09/2005EP1513263A1 Apparatus and method for encoding and decoding TFCI in a mobile communication system
03/09/2005EP1513260A1 Interference decorrelation of multiple stream interpolated data
03/09/2005EP1513259A2 Method and apparatus for encoding short block length low density parity check (LPDC) codes for broadband satellite applications
03/09/2005EP1513258A2 Method and system for encoding short block length low density parity check (LDPC) codes
03/09/2005EP1512258A1 Apparatus and method for estimating a channel in a multiple input transmission system
03/09/2005EP1512256A2 Non-zero complex weighted space-time code for multiple antenna transmission
03/09/2005EP1512255A1 Diversity receiver and method for estimating signal quality
03/09/2005EP1512243A1 Rlp retransmission for cdma communication systems
03/09/2005EP1512242A1 Identical puncturing of ue identification data and load data in the hs-scch channel
03/09/2005EP1512241A1 Method of correcting an erroneous frame by a receiver
03/09/2005EP1512228A1 Forward error correction method and system for reliable transmission of real time data over a packet based networks
03/09/2005EP1417631B1 Method for transmitting data
03/09/2005EP1008254A4 A communications system and method for interconnected networks having a linear topology, especially railways
03/09/2005CN2684497Y Time division synchronous code division multi access base station
03/09/2005CN1593037A Method and apparatus for data packet transport in a wireless communication system using an internet protocol
03/09/2005CN1593032A Communication system, receiver apparatus and communicating method
03/09/2005CN1593031A Training sequence for a radio communications system
03/09/2005CN1593029A Method for interference suppression for TDMA and/or FDMA transmission
03/09/2005CN1593016A Apparatus and method for detecting transmitting rate of turbo decoder
03/09/2005CN1593012A Bit labeling for amplitude phase shift constellation used with low density parity check (LDPC) codes
03/09/2005CN1592909A Automated competitive bidding system and process
03/09/2005CN1592898A Method and system to pre-compile configuration information for a data communications device
03/09/2005CN1592442A Apparatus, and associated method, for communicating packet data in radio communication system
03/09/2005CN1592354A 显示终端 Display terminal
03/09/2005CN1592303A Methods and systems for application instance level workload distribution affinities
03/09/2005CN1592244A Hybrid auto-repeating requesting method and apparatus for WLAN
03/09/2005CN1592175A Method for producing long code mask for cluster service
03/09/2005CN1592170A Path gain estimating method and system
03/09/2005CN1592169A Data processing method for use after composite transmission channel demultiplex
03/09/2005CN1592156A Gigabit Ethernet passive optical network having double link structure
03/09/2005CN1592117A Mobile telephone, apparatus, method, and program for calculating an interleave parameter
03/09/2005CN1592106A Adapting device capable of converting picture element clock pulse into character clock pulse
03/09/2005CN1591513A Method and device for connecting sensors or actuators to a bus system
03/09/2005CN1591380A System for optimizing PCI-EXPRESS communications
03/09/2005CN1192666C Method for estimating carrier-to-interference radio in radio communication system and communication device implement the method
03/09/2005CN1192651C Apparatus and method for processing packet data in mobile communication system
03/09/2005CN1192647C Self-adapting regulating method for mobile communication transmitting signals
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