Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
05/2004
05/18/2004US6738935 Coding sublayer for multi-channel media with error correction
05/18/2004US6738933 Root cause analysis of server system performance degradations
05/18/2004US6738638 Radio communication system
05/18/2004US6738439 Diversity reception method and diversity receiver
05/18/2004US6738419 Dynamic regulation of power consumption of a high-speed communication system
05/18/2004US6738394 Method, apparatus and protocol for the unidirectional and interference-safe transmission of digital data via radio waves
05/18/2004US6738370 Method and apparatus implementing retransmission in a communication system providing H-ARQ
05/18/2004US6738364 Radio receivers and methods of operation
05/18/2004US6738360 System and method for reliable video transmission in wireless Asynchronous Transfer Mode networks with fading
05/18/2004US6738345 Method for failover management in a synchronous optical network using standard protocols
05/18/2004US6738103 Receiver for digital broadcasting
05/18/2004US6737859 Dynamic register with IDDQ testing capability
05/18/2004CA2259818C Communication system
05/14/2004CA2449154A1 Systems and methods for selecting a transmission rate and coding scheme for use in a satellite communications
05/14/2004CA2449065A1 Systems and methods for transmitting internet protocol data via satellite
05/13/2004WO2004040922A1 Method and device for establishing communication links with parallel scheduling operations in a communication system
05/13/2004WO2004040862A1 System and method for calculating checksums of tcp segments/udp datagrams in ipv4/ipv6 protocol translation
05/13/2004WO2004040833A1 Dynamic power control for space time diversity transmit antenna pairs
05/13/2004WO2004040832A1 Transmitting device and transmitting method
05/13/2004WO2004040831A1 Adaptative forward error control scheme
05/13/2004WO2004040830A1 Variable rate speech codec
05/13/2004WO2004040829A2 High spread highly randomized generatable interleavers
05/13/2004WO2004040825A2 Re-formatting variable-rate vocoder frames for inter-system transmissions
05/13/2004WO2004040824A2 A multi-rate, multi-port, gigabit serdes transceiver
05/13/2004WO2004040805A1 Method and device for establishing communication links and handling sp slot connection collisions in a communication system
05/13/2004WO2004040804A1 Method and device for establishing links in an ad hoc wireless system
05/13/2004WO2004040803A1 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system
05/13/2004WO2004040799A2 Methods and devices for detecting the transmit diversity mode for mobile radio receivers
05/13/2004WO2004040794A2 Controlling multiple modems in a wireless terminal using energy-per-bit determinations
05/13/2004WO2004040782A2 Multimedia transmission using variable gain amplification based on data importance
05/13/2004WO2004040778A2 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
05/13/2004WO2004040775A1 Blind rate measuring device, decoder, communication device, blind rate measuring method, and decoding method
05/13/2004WO2004040774A1 Method and apparatus for deinterleaving interleaved data stream in a communication system
05/13/2004WO2004040773A1 Multimedia transmission using variable error coding rate based on data importance
05/13/2004WO2004039140A2 Method for acknowledging messages in a communication system
05/13/2004WO2004030230A3 Frequency mapped coding for signal error correction
05/13/2004WO2004028067A3 Method for measuring service quality in a telecommunication network
05/13/2004WO2004016017A3 Broadcast message segmentation for wireless communication systems
05/13/2004WO2004015906A3 Efficient memory allocation in a wireless transmit/receiver unit
05/13/2004WO2003105370A8 Apparatus and an associated method, by which to facilitate scheduling of data communications ina radio communications system
05/13/2004WO2003103152A3 Soft decoding of linear block codes
05/13/2004WO2002062032A9 Method and system for secure exchange of messages
05/13/2004WO2001084740A8 Downlink power control for multiple downlink time slots in tdd communication systems
05/13/2004US20040093550 Matrix multiplication in a Galois field for forward error correction
05/13/2004US20040093549 Encoding method using a low density parity check code with a column weight of two
05/13/2004US20040093548 Method for controlling turbo decoding time in a high-speed packet data communication system
05/13/2004US20040093546 Coding device and communication system using the same
05/13/2004US20040093545 Method and apparatus for scrambling based peak-to-average power ratio reduction without side information
05/13/2004US20040093534 Serial data input/output method and apparatus
05/13/2004US20040093443 Apparatus for receiving data packet and method thereof
05/13/2004US20040091273 Receiver monitoring and optimization using forward error correction information
05/13/2004US20040091074 Communication method and apparatus
05/13/2004US20040091068 Method and apparatus for controlling encoding of a digital video signal according to monitored parameters of a radio frequency communication signal
05/13/2004US20040091067 System and method for one-pass blind transport format detection
05/13/2004US20040091061 Enhanced wireless communication system and method thereof
05/13/2004US20040091039 Adaptive equalizer having a variable step size influenced by output from a trellis decoder
05/13/2004US20040091038 Multi-pair gigabit ethernet transceiver
05/13/2004US20040091034 Noise and channel estimation using low spreading factors
05/13/2004US20040091030 Process to refurbish cable modem circuitry to comply with DOCSIS 2.0 specification
05/13/2004US20040090997 Digital transmission system with enhanced data multiplexing in VSB transmission system
05/13/2004US20040090952 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
05/13/2004US20040090945 Wireless personal local area network
05/13/2004US20040090934 Distributed call control
05/13/2004US20040090932 Method and system for code combining at an outer decoder on a communication system
05/13/2004US20040090928 Aggregatable connectivity
05/13/2004US20040090915 System and method for an IEEE 802.11 access point to prevent traffic suffering bad link quality from affecting other traffic
05/13/2004US20040090865 Underwater communication system
05/13/2004US20040090352 Interspersed training for turbo coded modulation
05/13/2004CA2504664A1 Controlling multiple modems in a wireless terminal using energy-per-bit determinations
05/13/2004CA2502938A1 Method and device for establishing communication links with parallel scheduling operations in a communication system
05/13/2004CA2502862A1 Method and device for establishing communication links and handling sp slot connection collisions in a communication system
05/13/2004CA2502859A1 Method and device for establishing links in an ad hoc wireless system
05/13/2004CA2502852A1 Method and device for establishing communication links and handling unbalanced traffic loads in a communication system
05/13/2004CA2502845A1 Method and device for establishing communication links and detecting interference between mobile nodes in a communication system
05/13/2004CA2502604A1 Method for acknowledging messages in a communication system
05/13/2004CA2501890A1 Re-formatting variable-rate vocoder frames for inter-system transmissions
05/12/2004EP1418699A2 Frame generation for synchronisation
05/12/2004EP1418698A1 Method for acknowledged data transmission
05/12/2004EP1418697A1 Turbo decoder with circular redundancy code signature comparison for a receiving unit of a wireless communication system and method
05/12/2004EP1418696A1 Apparatus and method for transmitting/receiving error detection information in a communication system
05/12/2004EP1418695A2 Mobile radio equipment and method of controlling transmission rate for mobile radio equipment
05/12/2004EP1418694A2 BIT processing method for adaptive multirate modulation
05/12/2004EP1418688A2 Apparatus and method for transmitting TFCI bits for a hard split mode in s CDMA mobile communication system
05/12/2004EP1418682A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system
05/12/2004EP1418681A2 Apparatus and method for transmitting TFCI bits for a hard split mode in a CDMA mobile communication system
05/12/2004EP1418675A2 Method and apparatus for deinterleaving interleaved data stream in a communication system
05/12/2004EP1417857A2 Method and apparatus for call setup latency reduction
05/12/2004EP1417846A2 Method and apparatus for message segmentation in a wireless communication system
05/12/2004EP1417818A1 Call setup latency reduction by encapsulating signalling messages
05/12/2004EP1417816A1 Quality inspection device and method for data packets transmitted via a radio channel
05/12/2004EP1417815A1 Method and apparatus for retransmission in a wireless communication system
05/12/2004EP1417780A1 Transmit diversity wireless communication
05/12/2004EP1417778A1 Method and devices for controlling the emission power of a communication system
05/12/2004EP1417769A2 Signal coding
05/12/2004EP1417767A2 Hybrid dimensional, spherical space-time coding and decoding apparatus, and associated method, for a communication system
05/12/2004EP1417631A2 Method for transmitting data
05/12/2004EP1417587A2 Method and system for allocating protection path resources
05/12/2004EP1417581A2 Data transmission from raid devices
05/12/2004EP1417580A2 Remote module for a communications network
05/12/2004EP1201055B1 Method and apparatus for wireless communication