Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
09/2004
09/01/2004CN1165129C ARQ mechanism able to automatically request retransmissions for multiple rejections
09/01/2004CN1165122C Apparatus and method for retransmitting data according to wireless link protocol in mobile communication system
09/01/2004CN1165120C Method and apparatus for minimising total transmission energy in communication system by using channel quality
09/01/2004CN1165119C Method and apparatus for reducing frame error rate
09/01/2004CN1165114C Signal generating method and transmitting method, and signal decoding method and decoding apparatus
09/01/2004CN1165112C Address generating device for use in multi-stage channel interleaver/deinterleaver
08/2004
08/31/2004US6785855 Implementation of an assertion check in ATPG models
08/31/2004US6785622 Method and apparatus for performing eye diagram measurements
08/31/2004US6785595 Electronic control system for vehicle accessory devices
08/31/2004US6785556 Method and apparatus for a software configurable wireless modem adaptable for multiple modes of operation
08/31/2004US6785545 Digital mobile wireless communications apparatus and the system using the same
08/31/2004US6785520 System and method for antenna diversity using equal power joint maximal ratio combining
08/31/2004US6785353 Synchronization loss detection in a V.34 receiver
08/31/2004US6785341 Method and apparatus for processing data in a multiple-input multiple-output (MIMO) communication system utilizing channel state information
08/31/2004US6785331 Predictive encoding and decoding methods of video data
08/31/2004US6785326 Method and apparatus for detecting and compensating digital losses in a communications network
08/31/2004US6785323 Variable rate coding for forward link
08/31/2004US6785251 Receiving station for wireless telephone system with diversity transmission and method
08/31/2004US6785241 Method for pacing buffered data transfers over a network such as fibre channel
08/31/2004US6784653 Eye monitor
08/26/2004WO2004073346A1 Receiving apparatus and receiving method
08/26/2004WO2004073317A2 Method of monitoring the communication in a network
08/26/2004WO2004073276A1 Two-dimensional channel estimation for multicarrier multiple input outpout communication systems
08/26/2004WO2004073275A1 Space-time-frequency diversity for multi-carrier systems
08/26/2004WO2004073273A1 Harq reordering method for wcdma enhanced uplink dedicated channel
08/26/2004WO2004073259A1 Maintaining synchronization between a q0s access point and q0s stations in an ieee 802.11e wlan
08/26/2004WO2004073251A1 Nested protection switching in a mesh connected communications network
08/26/2004WO2004073250A1 Method and system of channel adaptation
08/26/2004WO2004073249A1 Differential multiple-norm transmit diversity with forward error correction and related diversity reception
08/26/2004WO2004073248A1 Soft-output detector for differential transmit antenna diversity from orthogonal designs
08/26/2004WO2004073247A1 Differential multiple-length transmit and reception diversity
08/26/2004WO2004073246A1 Media encoded data transmission method, apparatus and program
08/26/2004WO2004073245A1 Data transmission method
08/26/2004WO2004073244A1 Bit error rate monitoring method and device
08/26/2004WO2004073227A1 Method and system for reacting to a change of a upnp device
08/26/2004WO2004073224A1 Method of reducing papr in multiple antenna ofdm communication system and multiple antenna ofdm communication system using the method
08/26/2004WO2004073223A1 Noise power estimation method and noise power estimation device
08/26/2004WO2004073219A1 Interleaving method for ofdm communications
08/26/2004WO2004073205A2 Power control for reverse packet data channel in cdma systems
08/26/2004WO2004073200A1 Method of reducing feedback channel state information within adaptive ofdma system and adaptive ofdma system using the same
08/26/2004WO2004073167A2 Method and circuit for generating addresses of pseudo-random interleavers or deinterleavers
08/26/2004WO2004072831A2 Securing a connection application for distribution
08/26/2004WO2004072829A2 Wireless communication method and system for controlling data bit rates to maintain the quality of radio links
08/26/2004WO2004072673A2 System and method for improved uplink signal detection and reduced uplink signal power
08/26/2004WO2004062139A3 A multi-input variable gain amplifier
08/26/2004WO2004062111A9 High speed turbo codes decoder for 3g using pipelined siso log-map decoders architecture
08/26/2004WO2004056029A3 Communication system with uplink space-time coding via coordinated mobile terminals
08/26/2004WO2004054311A3 Discontinuous transmission (dtx) frame detection in wireless communication systems
08/26/2004WO2004051938A3 Methods and devices for exchanging peer parameters between network devices
08/26/2004WO2004049614A3 Methods and systems for call management with user intervention
08/26/2004WO2004049608A3 Methods and systems for conference call buffering
08/26/2004US20040168114 Soft information scaling for iterative decoding
08/26/2004US20040168113 Receiving apparatus and receiving method in CDMA communication system
08/26/2004US20040168110 Inter-network and inter-protocol video conference privacy method, apparatus, and computer program product
08/26/2004US20040167992 Method and apparatus for implementing receive queue for packet-based communications
08/26/2004US20040166889 Apparatus for adjusting channel interference between devices in a wireless network
08/26/2004US20040166871 Apparatus for self-adjusting power at a wireless station to reduce inter-channel interference
08/26/2004US20040166870 Distributed protocol for use in a wireless network
08/26/2004US20040166868 Wireless channel selection apparatus including scanning logic
08/26/2004US20040166867 Program for ascertaining a dynamic attribute of a system
08/26/2004US20040166866 Apparatus for selecting an optimum access point in a wireless network
08/26/2004US20040166852 Method for associating access points with stations in a wireless network
08/26/2004US20040166851 Method for adjusting channel interference between access points in a wireless network
08/26/2004US20040166850 Wireless station protocol apparatus
08/26/2004US20040166849 Apparatus for ascertaining a dynamic attribute of a system
08/26/2004US20040166848 Method for selecting an optimum access point in a wireless network on a common channel
08/26/2004US20040166847 Program for adjusting channel interference between devices in a wireless network
08/26/2004US20040166846 Program for adjusting channel interference between access points in a wireless network
08/26/2004US20040166845 Wireless station protocol program
08/26/2004US20040166844 Method for self-adjusting power at a wireless station to reduce inter-channel interference
08/26/2004US20040166838 Wireless channel selection program
08/26/2004US20040166837 Program for associating access points with stations using bid techniques
08/26/2004US20040166830 Generation of user equipment identification specific scrambling code for high speed shared control channel
08/26/2004US20040165684 Derivation of eigenvectors for spatial processing in MIMO communication systems
08/26/2004US20040165681 Narrow band chaotic frequency shift keying
08/26/2004US20040165679 Data recovery apparatus and method for decreasing data recovery error in a high-speed serial link
08/26/2004US20040165678 Method for measuring and compensating gain and phase imbalances in quadrature modulators
08/26/2004US20040165676 Transmission schemes for multi-antenna communication systems utilizing multi-carrier modulation
08/26/2004US20040165675 Iterative soft interference cancellation and filtering for spectrally efficient high-speed transmission in MIMO systems
08/26/2004US20040165673 Method for balancing the ratio EB/I in a service multiplexing CDMA system and telecommunication systems using method
08/26/2004US20040165656 Correlation detection improvement by averaging spread spectrum signals
08/26/2004US20040165654 Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system
08/26/2004US20040165615 Response method for transmitting packet of the wireless network
08/26/2004US20040165612 Transmission channel selection program
08/26/2004US20040165596 Apparatus and method for flow scheduling based on priorities in a mobile network
08/26/2004US20040165575 Method for adjusting transmission rate of wireless communication system
08/26/2004US20040165573 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/26/2004US20040165572 RLP frame receiving method
08/26/2004US20040165571 Components and methods for processing in wireless communication data in presence of format uncertainty
08/26/2004US20040165568 Single antenna space-time fast modem system
08/26/2004US20040165558 Method and apparatus for utilizing channel state information in a wireless communication system
08/26/2004US20040165557 Wireless channel selection method including scanning logic
08/26/2004US20040165556 Distance determination method for use by devices in a wireless network
08/26/2004US20040165555 Program for selecting an optimum access point in a wireless network
08/26/2004US20040165554 System for efficient recovery of node B buffered data following serving high speed downlink shared channel cell change
08/26/2004US20040165552 Adaptive wireless transmission/reception system
08/26/2004US20040165549 Program for associating access points with stations in a wireless network
08/26/2004US20040165548 Method for associating access points with stations using bid techniques
08/26/2004US20040165543 Wireless communication system which improves reliability and throughut of communication and retransmission timeout determining method used for the same
08/26/2004US20040165534 Operations, administration and maintenance (OAM) systems and methods for packet switched data networks