Patents
Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402)
08/2004
08/19/2004US20040163027 Technique for implementing chipkill in a memory system with X8 memory devices
08/19/2004US20040163025 Error detection scheme with partial checksum coverage
08/19/2004US20040163024 Method and apparatus for transmitting data
08/19/2004US20040162931 Wireless receiver deinterleaver having partitioned memory
08/19/2004US20040162889 Distributed application and data dissemination system
08/19/2004US20040162099 Systems and methods for performing outer loop power control in wireless communication systems
08/19/2004US20040162083 Scheduled and autonomous transmission and acknowledgement
08/19/2004US20040162078 Fade resistant digital transmission and reception system
08/19/2004US20040162075 Systems and methods for using selectable frame durations in a wireless communication system
08/19/2004US20040161233 Method and apparatus for in-channel OSNR estimation
08/19/2004US20040161070 System and method for testing the operation of a DLL-based interface
08/19/2004US20040161059 Signal estimation methods and apparatus
08/19/2004US20040161058 Receiving apparatus and receiving method
08/19/2004US20040161052 Encoding and decoding ultra-wideband information
08/19/2004US20040161050 Method and system for broadcasting via phase-shift keying modulation with multiple transmit antennas
08/19/2004US20040161049 Communication system
08/19/2004US20040161048 Method and apparatus for performing trellis coded modulation of signals for transmission on a TDMA channel of a cable network
08/19/2004US20040161027 Multiple sinusoidal burst frequency measurements
08/19/2004US20040160991 Robust digital communication system
08/19/2004US20040160982 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/19/2004US20040160979 Source and channel rate adaptation for VoIP
08/19/2004US20040160957 Wireless datagram transaction protocol system
08/19/2004US20040160943 Mobile ad-hoc network (MANET) including forward error correction (FEC), interleaving, and multi-route communication features and related methods
08/19/2004US20040160938 Packet service system and method for controlling packet transmission
08/19/2004US20040160937 Enhanced SDU discard signaling procedure in wireless communication systems
08/19/2004US20040160930 Method of transmitting multimedia data over WLAN and point coordinator in WLAN
08/19/2004US20040160925 System and method for retransmitting uplink data in a code division multiple access communication system
08/19/2004US20040160923 Mobile communication system, base station, radio network controller, and resource allocation control method used therefor
08/19/2004US20040160922 Method and apparatus for controlling data rate of a reverse link in a communication system
08/19/2004US20040160919 Signaling methods for wireless communication systems
08/19/2004US20040160916 Method and apparatus for transmitting information within a communication system
08/19/2004US20040160915 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/19/2004US20040160914 Congestion control in a wireless data network
08/19/2004US20040160913 Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
08/19/2004US20040160912 Hierarchical data collection network supporting packetized voice communication among wireless terminals and telephones
08/19/2004US20040160910 Dynamic bandwidth allocation to transmit a wireless protocol across a code division multiple access (CDMA) radio link
08/19/2004US20040160902 Link adaptation algorithm for packet based radio system
08/19/2004US20040160344 Robust system for transmitting and receiving map data
08/19/2004DE19960923B4 Einrichtung zur Datenumsetzung für einen Reed-Solomon Dekodierer Means for converting data for a Reed-Solomon decoder
08/19/2004CA2515073A1 Site equipment survey tool
08/19/2004CA2514845A1 Alternate server system
08/18/2004EP1448012A2 Mobile communication system, base station, radio network controller, and resource allocation control method used therefor
08/18/2004EP1447988A1 Data transmission in non-reliable networks
08/18/2004EP1447981A1 Information processing device and method, program, and recording medium
08/18/2004EP1447936A1 Data communication unit and method thereof for iterative decoding
08/18/2004EP1447935A1 A data retransmission method based on bit transform
08/18/2004EP1447934A1 Transmission and reception diversity process for wireless communications
08/18/2004EP1447933A2 Adaptive wireless transmission/reception system and method
08/18/2004EP1446967A1 Allocating memory resources of mobile station
08/18/2004EP1446931A1 Enhancements for tcp perfomance enhancing proxies
08/18/2004EP1446905A2 Method and device for data communication in a multi-user system
08/18/2004EP1446901A1 Layered space-time multiple antenna system
08/18/2004EP1446896A1 Method for link adaptation and transmit power control
08/18/2004EP1360587B1 Data transmission method and radio system
08/18/2004EP1198939A4 Method and system for combining orthogonal transmit diversity and adaptive array techniques in a wireless communications system
08/18/2004EP0773630B1 Sound decoding device
08/18/2004CN1522519A Signal to noise margin information for power control and bit rate adaptation in IEEE 802.11H wlan
08/18/2004CN1522513A Method and apparatus for estimating the signal to interference-plus-noise ratio of a wireless channel
08/18/2004CN1522512A Method and apparatus for allocating resources in a multiple-input multiple-output (MIMO) communication system
08/18/2004CN1522067A System for digital vsb transmission
08/18/2004CN1521991A Mobile communication system, base station, radio network controller, and resource allocation control method used therefor
08/18/2004CN1521970A OFDM receiver, semiconductor integrated circuit and OFDM receiving method
08/18/2004CN1521959A Adaptive wireless transmission/reception system
08/18/2004CN1521957A Transmission/reception apparatus for wireless system with three transmission antennas
08/18/2004CN1163099C Basic station transmitting power control method and device
08/18/2004CN1163087C Mobile communication system, base-station demodulator and method for stopping asynchronous transmission line
08/18/2004CN1163048C Serial communication equipment and method for executing serial communication
08/18/2004CN1163047C Equipment and method for transmitting/receiving radio data
08/18/2004CN1163046C System and method for transmitting data packet having compressed header in packet communication network
08/18/2004CN1163045C Update of header compression state in packet communications
08/18/2004CN1163037C Data vestigial sideband transmitting system
08/18/2004CN1163027C Packet data transmission method with mixed automatic retransmission request
08/18/2004CN1163006C Configurable W-CDMA multipath alignment method and device
08/18/2004CN1163004C Wireless base station with dynamic control of data transmission rate, data packet forwarding device and system
08/18/2004CN1162985C Method and apparatus for executing radio communication using multiple channels
08/18/2004CN1162841C Mitigating errors in distributed speech recognition process
08/17/2004US6779195 Signal processing apparatus and signal receiving apparatus
08/17/2004US6779147 Method and apparatus for efficient use of communication resources in a CDMA communication system
08/17/2004US6779146 ARQ for point to point links
08/17/2004US6779138 Highly reliable distributed system
08/17/2004US6778931 Test and measurement instrument having multi-channel telecommunications mask testing capability
08/17/2004US6778839 Method and device for transmission power selection and bit rate selection for channels with open loop power control
08/17/2004US6778619 Methods for receiving diversity transmissions including prefiltering to provide minimum phase channel characteristics and related receivers
08/17/2004US6778618 Methods and devices for minimizing interblock interference in discrete multi-tone devices
08/17/2004US6778615 Method and apparatus for block noncoherent decoding
08/17/2004US6778602 Multi-pair gigabit ethernet transceiver
08/17/2004US6778596 Method and multi-carrier transceiver with stored application profiles for supporting multiple applications
08/17/2004US6778561 Hybrid data transport scheme over optical networks
08/17/2004US6778558 System and method for incremental redundancy transmission in a communication system
08/17/2004US6778522 Bandwidth optimizer dynamically operating in connections relating to radiocommunications, particularly for DECT systems
08/17/2004US6778515 Receiving station for wireless telephone system with diversity transmission and method
08/17/2004US6778501 Selective repeat ARQ with efficient utilization of bitmaps
08/17/2004US6778497 Data communication control method for a network
08/17/2004US6778386 Cooling computer systems
08/17/2004US6778168 Method for displaying image, image display system, host system, image display apparatus, and interface for display
08/17/2004US6778112 Adaptive decoding method and apparatus for frequency shift key signals
08/17/2004CA2327681C Channel code configurations for digital audio broadcasting systems and other types of communication systems
08/17/2004CA2308973C Soft selection combining based on successive erasures of frequency band components in a communication system
08/17/2004CA2296138C Joint multiple program error concealment for digital audio broadcasting and other applications
08/17/2004CA2295283C Joint multiple program coding for digital audio broadcasting and other applications