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)
10/2002
10/24/2002US20020154704 Reduced soft output information packet selection
10/24/2002US20020154688 Equalizer performance enhancements for broadband wireless applications
10/24/2002US20020154682 Soft handoff between cellular systems employing different encoding rates
10/24/2002US20020154641 Burst ratio: a measure of bursty loss on packet-based networks
10/24/2002US20020154633 Communications architecture for storage-based devices
10/24/2002US20020154618 Apparatus and method for generating block code in a mobile communication system
10/24/2002US20020154612 Method and devices for transmitting data with acknowledgement mechanism
10/24/2002US20020154611 Method, apparatus, and system for optimizing transmission power and bit rate in multi-transmission scheme communication systems
10/24/2002US20020154610 Reverse link channel architecture for a wireless communication system
10/24/2002US20020154602 Method for improving TCP performance over wireless links
10/24/2002US20020154600 Data communication system
10/24/2002US20020154248 Generation of decision feedback equalizer data using trellis decoder traceback output in an ATSC HDTV receiver
10/24/2002US20020154247 System and method for reducing error propagation in a decision feedback equalizer of ATSC VSB receiver
10/24/2002DE10119401A1 Operating method for system with multiple nodes and one base station using TDMA, by transmitting additional information for error correction if data are not transmitted in adjacent time slots
10/24/2002DE10118192A1 Transmitting digital signals with various defined bit rates involves varying the number of frames in at least one packet depending on the length of at least one frame in packet
10/24/2002DE10118100A1 Method for data communication between central station and several subscriber stations, involves detecting capacity utilization of transmission channel prior to selecting the coding method
10/24/2002CA2462880A1 Physical layer processing for a wireless communication system using code division multiple access
10/24/2002CA2442846A1 Method for data communication and controlling device therefor
10/24/2002CA2437039A1 A novel massively parrallel supercomputer
10/23/2002EP1251699A1 Transmission and reception of television programmes and other data
10/23/2002EP1251688A1 Downloading data
10/23/2002EP1251663A2 System and method for transmitting data on a reverse link channel
10/23/2002EP1251661A1 Data flow control method
10/23/2002EP1251644A1 High-availability data transmission method
10/23/2002EP0763295B1 Method and apparatus for coordinating multi-point-to-point communications in a multi-tone data transmission system
10/23/2002CN1376347A 数据传输方法 Data transmission method
10/23/2002CN1376344A Apparatus and method for time-aligning data frames of a plurality of channels in a telecommunication system
10/23/2002CN1376342A Device and method for determining maximum likelihood state in a decoding device
10/23/2002CN1376341A Method and apparatus for reducing frame error rate
10/23/2002CN1376000A Method for resending data by using automatic repeated ask through back-ward link
10/23/2002CN1375956A Physical channel multi-path shared apparatus and method special for extenral loop powr control
10/23/2002CN1375950A Upstream grouping transmission rate control method for CDMA communication system
10/23/2002CN1375949A Multiuser downstream grouping transmission quality control method for CDMA communication system
10/23/2002CN1375948A Method for optimizing code data-block size under resource constraint condition
10/23/2002CN1375939A Method for optimizing code data-block size under performance constraint condition
10/23/2002CN1093345C Selective diversity system and control method therefor
10/23/2002CN1093340C Speech transmission/reception system in which error data is replaced by speech synthesized data
10/22/2002US6470470 Information coding method and devices utilizing error correction and error detection
10/22/2002US6470397 Systems and methods for network and I/O device drivers
10/22/2002US6470391 Method for transmitting data via a network in a form of divided sub-packets
10/22/2002US6470074 System and method for providing data and voice services on a shared line
10/22/2002US6470043 Near-optimal low-complexity decoding of space-time codes for fixed wireless applications
10/22/2002US6470003 Method and apparatus in a two-way radio messaging unit for limiting a total transmission duration within a sliding time window
10/22/2002US6469995 Mobile radio communication system, communication apparatus applied in mobile radio communication system, and mobile radio communication method
10/22/2002US6469992 Intelligent packet retransmission scheme
10/22/2002US6469981 Point-to-multipoint network
10/22/2002CA2253395C Method of sequence estimation
10/17/2002WO2002082833A1 Short-term and long-term channel characteristics
10/17/2002WO2002082828A2 Packet-oriented data transmission between radio stations in a communication system by means of an n-channel stop and wait (saw) automatic repeat request (arq) method
10/17/2002WO2002082755A1 A method and apparatus for transferring data packets in communicaiton networks
10/17/2002WO2002082746A1 Data flow control method
10/17/2002WO2002082711A1 Radiocommunication employing selected synchronization technique
10/17/2002WO2002082696A2 Communication system for underwater use
10/17/2002WO2002082695A2 Underwater communication system
10/17/2002WO2002082694A1 Method and system for decoding multilevel signals
10/17/2002WO2002082685A1 Method and system of link control
10/17/2002WO2002082683A2 Frequency domain channel estimation for multiple channels using wiener minimum mean squared error (mmse) filtering
10/17/2002WO2002082666A2 Transmissions in a communication system
10/17/2002WO2002082662A1 Channel coding method
10/17/2002WO2002082655A2 Apparatus and method for measuring cross-correlation coefficient between signals
10/17/2002WO2002073893A8 System, method and device for performing communication in a short range radio network
10/17/2002WO2002069098A3 Low latency memoray system access
10/17/2002WO2002069096A3 Ethernet addressing via physical location for massively parallel systems
10/17/2002WO2002058368A3 Network termination at subscriber premises with automatic switchover to a lifeline network on power loss
10/17/2002WO2002043313A3 Space-time turbo trellis coding arrangement and method thereof
10/17/2002WO2002039683A3 Apparatus and method for sending and receiving data signals over a clock signal line by pulse with modulation
10/17/2002WO2002033563A9 Wireless communications invisible proxy and hooking systems and methods
10/17/2002US20020152445 Apparatus and method for generating codes in a communications system
10/17/2002US20020152424 Computer system reinitiation method
10/17/2002US20020152422 Method and apparatus for managing replicated and migration capable session state for a Java platform
10/17/2002US20020152419 Apparatus and method for accessing a mass storage device in a fault-tolerant server
10/17/2002US20020152414 Method and apparatus for cluster system operation
10/17/2002US20020152342 Rate adaptation in a wireless communication system
10/17/2002US20020152042 Signal quality measurement
10/17/2002US20020151311 Communication terminal apparatus base station apparatus and radio communication method
10/17/2002US20020151290 Method and apparatus for enhanced rate determination in high data rate wireless communication systems
10/17/2002US20020150180 Method for enhancing soft-value information
10/17/2002US20020150177 Method and apparatus for performing joint timing recovery of multiple received signals
10/17/2002US20020150175 Method and apparatus for generating reliability information for channel decoding in a radio receiver
10/17/2002US20020150148 Method and apparatus for joint detection of a coded signal in a CDMA system
10/17/2002US20020150122 xDSL modem
10/17/2002US20020150118 Communication system, method and signal for time-slot-coded data transmission
10/17/2002US20020150095 Interference suppression methods for 802.11
10/17/2002US20020150078 Data transmitter, data receiver, and data transmitting/receiving method
10/17/2002US20020150077 Data transmission method
10/17/2002US20020150070 Method and apparatus for using frequency diversity to separate wireless communication signals
10/17/2002US20020150069 Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode
10/17/2002US20020150065 Communications systems
10/17/2002US20020150064 Unit for transmitting data blocks in acknowledged mode on a channel featuring a radio link with a mobile station
10/17/2002US20020150048 Data transport acceleration and management within a network communication system
10/17/2002US20020150045 Method and device for reliable transmission of data packets
10/17/2002US20020150040 Partial puncture retransmission
10/17/2002US20020149813 Line quality monitoring apparatus and method
10/17/2002US20020149496 Interleaved coder and method
10/17/2002DE10203537A1 Verbesserte schnurlose Telefonplattform unter Verwendung der Bluetooth-Technologie Enhanced Cordless Phone platform using Bluetooth technology
10/17/2002DE10117034A1 Vefahren zur Kanalcodierung Vefahren for channel coding
10/17/2002DE10115261A1 Operating digital mobile radio network involves using orthogonal space-time block transmission codes with maximum diversity for given number of transmission antennas
10/17/2002CA2443414A1 Frequency domain channel estimation for multiple channels using wiener minimum mean squared error (mmse) filtering
10/17/2002CA2443079A1 A method and apparatus for transferring data packets in communication networks
10/17/2002CA2442922A1 Method and system for decoding multilevel signals
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