| Patents for H04L 1 - Arrangements for detecting or preventing errors in the information received (103,402) |
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| 01/30/2002 | CN1333605A Telecommunication system and method for transmitting signal in the same |
| 01/30/2002 | CN1333600A Telecommunicaltion system, transmitter, protecting transmission error method |
| 01/30/2002 | CN1078790C Digital trunk for in-band line-signal |
| 01/30/2002 | CN1078787C Asynchronous multiport controlling method in single system of remote security administration system |
| 01/29/2002 | US6343368 Method and system for fast maximum a posteriori decoding |
| 01/29/2002 | US6343210 Method and system for soft decision propagation |
| 01/29/2002 | US6343138 Security documents with hidden digital data |
| 01/29/2002 | US6343104 Process and system for altering the transmission mode in a mobile communication system according to the transmission quality |
| 01/29/2002 | US6343103 Methods and apparatus for representation of branch metrics in a communication system decoder |
| 01/29/2002 | US6343068 Guard apparatus for avoiding malfunction in optical communication system |
| 01/29/2002 | US6343067 Method and apparatus for failure and recovery in a computer network |
| 01/29/2002 | CA2211619C Diversity receiver and its control method |
| 01/29/2002 | CA2201316C Retransmission control method of cdma mobile communication |
| 01/28/2002 | CA2354483A1 A method for loop and rate dependent power cutback |
| 01/28/2002 | CA2314713A1 A power cutback strategy for g.dmt.bis and g.lite.bis |
| 01/24/2002 | WO2002007465A1 Data transmission in a communication system |
| 01/24/2002 | WO2002007374A1 Automatic request for repeat method and device for transmitting data packets |
| 01/24/2002 | WO2002007373A1 Method and device for diversity transmission of encoded information |
| 01/24/2002 | WO2002007372A2 Maximum distance block coding scheme |
| 01/24/2002 | WO2002007371A2 Multicarrier transmission using polarized antennae |
| 01/24/2002 | WO2002007370A1 Method for adjusting the transmission parameters from a transmitter for digital radio signals |
| 01/24/2002 | WO2002007357A1 Communication device and communication method |
| 01/24/2002 | WO2002007327A1 Coding of data stream |
| 01/24/2002 | WO2002007326A1 Coding of a data stream |
| 01/24/2002 | WO2002007324A1 Device for transmitting/receiving digital data capable of variable-rate processing, in particular on a vdsl environment |
| 01/24/2002 | WO2002007323A2 Protocol header compression |
| 01/24/2002 | WO2002007322A2 Coding a data stream |
| 01/24/2002 | WO2002007321A1 Digital signal encoding apparatus and method, digital signal decoding apparatus and method, and digital signal transmission system |
| 01/24/2002 | WO2002007061A2 A speech communication system and method for handling lost frames |
| 01/24/2002 | WO2001078494A3 Mapping method for vsb and atsc in a receiver |
| 01/24/2002 | WO2001045317A3 Methods and apparatus for selective encryption and decryption of point to multi-point messages |
| 01/24/2002 | US20020010895 Area-efficient convolutional decoder |
| 01/24/2002 | US20020010894 Turbo decoder stopping criterion improvement |
| 01/24/2002 | US20020010892 High-performance error-correcting codes with skew mapping |
| 01/24/2002 | US20020010874 System, device and method for determining the reliability of data carriers in a failsafe system network |
| 01/24/2002 | US20020010849 Data object architecture and method for xDSL ASIC processor |
| 01/24/2002 | US20020010810 xDSL function ASIC processor & method of operation |
| 01/24/2002 | US20020010750 Redundant input/output management device, notably for data routing |
| 01/24/2002 | US20020010001 Methods and arrangements in a telecommunications system |
| 01/24/2002 | US20020009999 Data transmission method for hybrid ARQ type II/III downlink of a wide-band radio communication system |
| 01/24/2002 | US20020009181 System and method for providing data and voice services on a shared line |
| 01/24/2002 | US20020009157 Data transmission in radio system |
| 01/24/2002 | US20020009156 Transmit diversity method and system |
| 01/24/2002 | US20020009155 Systems and methods for a multicarrier modulation system with a variable margin |
| 01/24/2002 | US20020009135 Block-adaptive equalization using partial decision feedback in digital broadcast communications |
| 01/24/2002 | US20020009134 Method and apparatus for testing wireless communication channels |
| 01/24/2002 | US20020009096 High data rate cdma wireless communication system |
| 01/24/2002 | US20020009070 Communication system with fast control traffic |
| 01/24/2002 | US20020009063 High-data-rate supplemental channel for CDMA telecommunications system |
| 01/24/2002 | US20020009061 Method and apparatus for controlling transmit power of multiple channels in a CDMA communication system |
| 01/24/2002 | US20020009053 Controlled data network error recovery |
| 01/24/2002 | US20020008256 Scaleable architecture for multiple-port, system-on-chip ADSL communications systems |
| 01/24/2002 | DE10120743A1 Schaltung zur Erkennung von Zyklus zu Zyklus auftretenden Synchronisationsstörungen A circuit for detection of cycle-to-cycle jitter occurring |
| 01/24/2002 | DE10117986A1 Self organising mobile phone network has packet acknowledgement in protection interval improves capacity |
| 01/24/2002 | DE10034977A1 Verfahren und Vorrichtungssystem zur Datenübertragung Method and apparatus for data transmission system |
| 01/24/2002 | DE10031803A1 Verfahren zur Übertragung von digitalen Daten mittels Rundfunksignalen im orthogonalen Frequenzmultiplex(OFDM) A method of transmitting digital data by means of broadcast signals in orthogonal frequency division multiplex (OFDM) |
| 01/23/2002 | EP1175078A2 System and method for providing data and voice services on a shared line |
| 01/23/2002 | EP1175063A2 Network layer protocol aware link layer |
| 01/23/2002 | EP1175055A1 Bs digital broadcasting receiver |
| 01/23/2002 | EP1175034A2 A packet data transmission system with adaptive packet size |
| 01/23/2002 | EP1175013A1 Method and apparatus for concatenated punctured encoding and decoding of a communications signal |
| 01/23/2002 | EP1175012A2 Method and apparatus for error correction decoding a nordstrom-robinson encoded data stream |
| 01/23/2002 | EP1173995A1 Apparatus, and associated method, for selectively permitting initiation of cell reselection in a radio communication system |
| 01/23/2002 | EP1173959A1 Estimation method, receiver and decoder, of channel conditions in wireless communications |
| 01/23/2002 | EP1173958A1 Rate detection apparatus and method for variable rate speech encoding |
| 01/23/2002 | EP1173948A1 Apparatus for transmitting/receiving bitstream in network and method thereof |
| 01/23/2002 | EP1173947A1 Forward error correction scheme in a wireless system |
| 01/23/2002 | EP1173940A2 Quality control method for digital radio transmissions in the medium and short wave range |
| 01/23/2002 | EP1173932A1 Apparatus and method for normalizing metric values in a component decoder in a mobile communication system |
| 01/23/2002 | EP1173776A1 Method for evaluating a communication link between a first and a second communication site |
| 01/23/2002 | EP0846379B1 Communication system using repeated data selection |
| 01/23/2002 | CN1332917A Combined hybrid automatic retransmission request scheme |
| 01/23/2002 | CN1332907A Soft decision decoding of scheduled convolutional code |
| 01/23/2002 | CN1332905A An iterative decoder and iterative decoding method for communication system |
| 01/23/2002 | CN1332589A Detecting receiver, method, system and telephone for improving transmission error |
| 01/23/2002 | CN1332543A Emitting power control method and mobile communication system |
| 01/23/2002 | CN1332540A AZHARQ algorithm |
| 01/23/2002 | CN1332529A Apparatus and method for determining quality of one digital signal |
| 01/23/2002 | CN1332524A Communication system, receiver and method for evaluating error caused by channel |
| 01/23/2002 | CN1078412C Variable rate transmitting method, and transmitter and receiver using it |
| 01/23/2002 | CN1078410C Diversity receiver for signals with multipath time dispersion |
| 01/22/2002 | US6341356 System for I/O path load balancing and failure which can be ported to a plurality of operating environments |
| 01/22/2002 | US6341309 Firewall system for quality of service management |
| 01/22/2002 | US6341224 Power controller for mobile communication system wherein a signal to interference threshold is dynamically moved based on an error rate measurement |
| 01/22/2002 | US6341145 Communication method for broadband digital radio system and broadband digital radio communication terminal |
| 01/22/2002 | US6341125 Method for improving TFCI transportation performance |
| 01/22/2002 | US6340941 Digital-signal forming circuit |
| 01/21/2002 | CA2353426A1 A method and system for turbo encoding in adsl |
| 01/21/2002 | CA2314404A1 Multi-dimensional constellations for parallel concatenated trellis coded modulation |
| 01/20/2002 | CA2352696A1 Network layer protocol aware link layer |
| 01/19/2002 | CA2352935A1 Method and apparatus for concatenated punctured encoding and decoding of a communications signal |
| 01/19/2002 | CA2352916A1 Method and apparatus for error correction decoding a nordstrom-robinson encoded data stream |
| 01/17/2002 | WO2002005575A2 Method and apparatus for carrying packetized voice and data in wireless communication networks |
| 01/17/2002 | WO2002005555A1 Repetitive-pn1023-sequence echo-cancellation reference signal for single-carrier digital television broadcast systems |
| 01/17/2002 | WO2002005540A2 Method and system for transmitting digitized moving images from a transmitter to a receiver and a corresponding decoder |
| 01/17/2002 | WO2002005515A1 Data transmitting apparatus and data receiving apparatus |
| 01/17/2002 | WO2002005506A2 Multiplexing of real time services and non-real time services for ofdm systems |
| 01/17/2002 | WO2002005497A1 Data transmitter, data receiver, and data transmitting/receiving method |
| 01/17/2002 | WO2002005496A1 Data communication system |
| 01/17/2002 | WO2002005492A1 Multimedia streams and quality of service in wireless home networks |