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)
12/1994
12/22/1994	WO1994029982A1 A speech decoding method and a speech decoder
12/22/1994	WO1994029981A1 Non-continuous transmission for seamless handover in ds-cdma systems
12/22/1994	WO1994029977A1 Digital broadcast system
12/22/1994	WO1994029851A1 Transmission error concealment
12/22/1994	WO1994029850A1 Lost frame concealment
12/22/1994	WO1994029849A1 Rejected frame concealment
12/22/1994	WO1994028968A2 Method and apparatus for communicating data between medical devices to improve detectability of errors
12/22/1994	DE4319734A1 Arrangement for in-service monitoring of transmission paths in electrical communications systems
12/22/1994	CA2140365A1 Transmission error concealment
12/22/1994	CA2140364A1 Rejected frame concealment
12/22/1994	CA2140363A1 Lost frame concealment
12/21/1994	EP0630128A2 Autorate method for simultaneous transmission of voice and data
12/21/1994	EP0629325A1 Apparatus and method for reducing message collision between mobile stations simultaneously accessing a base station in a cdma cellular communications system
12/21/1994	CN1096616A Diversity transmission strategy in mobile/indoor cellular radio communications
12/20/1994	US5375142 Method and device for detecting and checking the template of digital messages transmitted to a receiver device
12/20/1994	US5375123 Allocation of channels using interference estimation
12/15/1994	CA2125511A1 Autorate method for simultaneous transmission of voice and data
12/14/1994	EP0629068A1 4B6B coding scheme
12/14/1994	EP0629067A1 4B6B Coding
12/14/1994	EP0629066A1 Checksum arrangement
12/14/1994	EP0629060A1 Modifying check codes in data packet transmission
12/14/1994	EP0628170A1 Process for detecting non-linear behaviour in a digital data transmission path to be examined.
12/14/1994	EP0552216B1 Network traffic management
12/13/1994	CA2039596C Noise-immune space diversity receiver
12/08/1994	WO1994028656A1 Transmitting and receiving apparatus and method including punctured convolutional encoding and decoding
12/08/1994	WO1994028651A1 Method and apparatus for conveying a field of data in a communication system
12/08/1994	WO1994028646A1 Equivalent circuit process for a transmission device for the bidirectional transmission of digital signals and arrangement for implementing the process
12/08/1994	WO1994028623A1 A method and apparatus for mitigating distortion effects in the determination of signal usability
12/08/1994	WO1994028622A1 A data decoder and method for use therein using a dynamically indexed channel state metric
12/08/1994	WO1994027787A1 Grinding tape and method of manufacturing the same
12/08/1994	CA2140029A1 Method and apparatus for conveying a field of data in a communication system
12/07/1994	EP0627827A2 Method of controlling transmission on a same radio channel of variable-rate information streams in radio communication systems, and radio communication system using this method
12/07/1994	EP0627821A1 Method and apparatus for interleaving a sequence of data elements
12/07/1994	EP0627140A1 Testing of a data-transmission line using dual cross-correlation to assess the number of defective bits.
12/06/1994	US5371760 Method and apparatus for measuring the impulse response of a radio channel
12/06/1994	US5371750 Error-correction encoding and decoding system
12/06/1994	US5371731 For a relay-based communications network
12/06/1994	CA2053313C Rapid received signal strength indication
11/1994
11/30/1994	EP0524994B1 Process for determining quality parameters in a transmission path for digital-data streams with a cellular structure
11/29/1994	US5369664 Mobile communication system
11/29/1994	US5369649 Signaling data receiving and processing unit provided in a broadband integrated services digital network
11/24/1994	WO1994027389A1 Time diversity receiver
11/24/1994	WO1994027382A1 Premises, peripheral and vehicular local area networking
11/24/1994	WO1994027377A1 Standby power saving in mobile phones
11/24/1994	WO1994026571A1 Train location and control using spread spectrum radio communications
11/24/1994	CA2139770A1 Standby power saving in mobile phones
11/23/1994	EP0625751A1 Method of transmitting safe information on a bus
11/22/1994	US5367562 Method and device for returning to a normal communication link after using a standby link
11/17/1994	EP0624295A1 Process for recovering test data transmitted over a transmission path for cellular digital streams
11/17/1994	EP0624291A1 Error protection in a subband coder.
11/17/1994	EP0624275A1 Method and system for the arrangement of vocoder data for the masking of transmission channel induced errors
11/17/1994	EP0597027A4 Apparatus and method for controlling transmitted power of a modem.
11/16/1994	CN1095207A Radio telecommunication system
11/15/1994	US5365546 Method of and apparatus for controlling modulation of digital signals in frequency-modulated transmissions
11/15/1994	US5365525 Method for reducing bandwidth of a wireline communication path
11/15/1994	US5365510 Communications system with a single protection loop
11/15/1994	US5365228 SYNC-NET- a barrier synchronization apparatus for multi-stage networks
11/10/1994	WO1994026052A1 Tele- and data communication system
11/10/1994	WO1994026039A1 Method for assuring data integrity during a repeater transition
11/10/1994	DE4327778C1 Method and system for transmitting signals
11/10/1994	CA2159713A1 Tele- and data communication system
11/10/1994	CA2159513A1 Method for assuring data integrity during a repeater
11/09/1994	EP0624007A2 Wireless communication system having antenna diversity
11/08/1994	US5363413 Data decoder and method for use therein using a dynamically indexed channel state metric
11/08/1994	US5363412 Method and apparatus of adaptive maximum likelihood sequence estimation using filtered correlation synchronization
11/08/1994	US5363408 Mode selective quadrature amplitude modulation communication system
11/02/1994	EP0622921A2 System for processing signals affected by transmission errors
11/02/1994	EP0622911A2 Diversity transmission strategy in mobile/indoor cellular radio communications
11/02/1994	EP0621998A1 Method and apparatus for the formatting of data for transmission.
11/02/1994	CN1094553A Error detector circuit for receiver operative to receive discretely-encoded signals
11/01/1994	US5361404 Diversity receiving system
10/1994
10/27/1994	WO1994024799A1 Reliability-controlled data reception in receivers for tdma mobile radio systems
10/26/1994	EP0621712A2 Distortion canceller for line receivers
10/26/1994	EP0621702A2 Monitoring circuit for the operational state of a signal line of a differential signal transmission link
10/26/1994	CN1094205A Error-correcting tandem encoding system
10/25/1994	US5359610 Error detection encoding system
10/25/1994	US5359609 Quality check equipments for digital transmission links
10/25/1994	US5359607 Adaptive intermodulation control
10/25/1994	US5359594 Power-saving full duplex nodal communications systems
10/25/1994	CA2041658C Quality control equipments for digital transmission links
10/19/1994	EP0620668A2 Removal of plus/minus 90 and 180 phase errors in QAM receivers
10/19/1994	EP0620657A1 Antenna switching circuit for a diversity receiver
10/19/1994	EP0620518A1 Methods and apparatus for generating linear-feedback-shift-register sequences
10/19/1994	EP0335917B1 Process for tracing defective stations in local networks and corresponding interface controller
10/18/1994	US5357531 Transmitter
10/18/1994	US5357525 Multiplex transmission system
10/18/1994	US5357517 Error display device of data transmission system
10/18/1994	US5357515 Non-interruption transmission line switching system in a duplex transmission network
10/18/1994	CA2019774C Device for detecting in a binary signal a pointer consisting of a continuous sequence of binary elements having the same value
10/18/1994	CA2012120C Interference detection apparatus for use in digital mobile communications system
10/13/1994	WO1994023510A1 Apparatus and method for transmitting information between dual redundant components utilizing four signal paths
10/12/1994	EP0619654A2 Error correction by detection of a degree difference between dividend and divisor polynomials used in euclidean algorithm
10/12/1994	EP0412085B1 Network interface
10/11/1994	US5355379 Error protection for VLC coded data
10/11/1994	US5355376 Circular viterbi decoder
10/11/1994	US5355114 In a power line communications system
10/05/1994	EP0618744A2 Watch pager system and communication protocol
10/05/1994	EP0618743A2 Watch pager system and communication protocol
10/05/1994	EP0618742A2 Watch pager system and communication protocol
10/05/1994	EP0618714A1 A device for testing subscriber lines in a digital switch

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