NO860814L - Mt apparat for bruk ved slik transmisjon. - Google Patents

Mt apparat for bruk ved slik transmisjon.

Info

Publication number
NO860814L
NO860814L NO860814A NO860814A NO860814L NO 860814 L NO860814 L NO 860814L NO 860814 A NO860814 A NO 860814A NO 860814 A NO860814 A NO 860814A NO 860814 L NO860814 L NO 860814L
Authority
NO
Norway
Prior art keywords
appliance
transmission
Prior art date
Application number
NO860814A
Other languages
English (en)
Other versions
NO169316C (no
NO169316B (no
Inventor
Roger Rogard
Original Assignee
Europ Agence Spatiale
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Europ Agence Spatiale filed Critical Europ Agence Spatiale
Publication of NO860814L publication Critical patent/NO860814L/no
Publication of NO169316B publication Critical patent/NO169316B/no
Publication of NO169316C publication Critical patent/NO169316C/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H04L1/1819—Hybrid protocols; Hybrid automatic repeat request [HARQ] with retransmission of additional or different redundancy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0064—Concatenated codes
    • H04L1/0065—Serial concatenated codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/08—Arrangements for detecting or preventing errors in the information received by repeating transmission, e.g. Verdan system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0057—Block codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1829—Arrangements specially adapted for the receiver end
    • H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L2001/125—Arrangements for preventing errors in the return channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Radio Relay Systems (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Luminescent Compositions (AREA)
  • Toys (AREA)
NO860814A 1985-03-05 1986-03-04 Fremgangsmaate ved selv-adoptiv, hybrid datatransmisjon NO169316C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8503215A FR2578703B1 (fr) 1985-03-05 1985-03-05 Procede de transmission de donnees autoadaptatif et hybride, notamment pour la telecommunication spatiale

Publications (3)

Publication Number Publication Date
NO860814L true NO860814L (no) 1986-09-08
NO169316B NO169316B (no) 1992-02-24
NO169316C NO169316C (no) 1992-06-03

Family

ID=9316875

Family Applications (1)

Application Number Title Priority Date Filing Date
NO860814A NO169316C (no) 1985-03-05 1986-03-04 Fremgangsmaate ved selv-adoptiv, hybrid datatransmisjon

Country Status (6)

Country Link
US (1) US4718066A (no)
EP (1) EP0194920B1 (no)
CA (1) CA1260101A (no)
DE (2) DE194920T1 (no)
FR (1) FR2578703B1 (no)
NO (1) NO169316C (no)

Families Citing this family (57)

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IT1210749B (it) * 1987-05-20 1989-09-20 Cselt Centro Studi Lab Telecom Procedimento e dispositivo per la decodifica di messaggi a blocchi con correzione di errori
US4977499A (en) * 1988-04-08 1990-12-11 International Business Machines Corp. Method and apparatus for commanding operations on a computer network
ATE123365T1 (de) * 1989-11-06 1995-06-15 Motorola Inc Satellitenübertragungssystem.
US5274840A (en) * 1989-11-06 1993-12-28 Motorola, Inc. Satellite communication system
US5239670A (en) * 1989-11-30 1993-08-24 Motorola, Inc. Satellite based global paging system
DK0505489T3 (da) * 1989-12-14 1998-07-27 Motorola Inc Satellitbaseret bekræftelses-bagud søgesystem
JP2967897B2 (ja) * 1993-07-22 1999-10-25 エヌ・ティ・ティ移動通信網株式会社 自動再送要求データ伝送方法
JP3360922B2 (ja) * 1994-04-11 2003-01-07 株式会社日立製作所 動画像通信システム及びその画像復元装置並びにその画像復元方法
US5600663A (en) * 1994-11-16 1997-02-04 Lucent Technologies Inc. Adaptive forward error correction system
US6012159A (en) * 1996-01-17 2000-01-04 Kencast, Inc. Method and system for error-free data transfer
JP3312363B2 (ja) * 1996-12-27 2002-08-05 株式会社エヌ・ティ・ティ・ドコモ 符号化装置および復号化装置および符号化復号化システム並びに方法
US5983383A (en) * 1997-01-17 1999-11-09 Qualcom Incorporated Method and apparatus for transmitting and receiving concatenated code data
US6272658B1 (en) * 1997-10-27 2001-08-07 Kencast, Inc. Method and system for reliable broadcasting of data files and streams
US6212203B1 (en) * 1998-02-27 2001-04-03 Ericsson Inc. Methods, systems and computer program products for message processing in lost data circumstances in wireless communications
FI105734B (fi) * 1998-07-03 2000-09-29 Nokia Networks Oy Automaattinen uudelleenlähetys
SE519003C2 (sv) * 1998-10-23 2002-12-17 Ericsson Telefon Ab L M Anordningar och förfarande relaterande till felkorrigerade transmission av digital data
US6418549B1 (en) 1998-10-30 2002-07-09 Merunetworks, Inc. Data transmission using arithmetic coding based continuous error detection
US6609223B1 (en) 1999-04-06 2003-08-19 Kencast, Inc. Method for packet-level fec encoding, in which on a source packet-by-source packet basis, the error correction contributions of a source packet to a plurality of wildcard packets are computed, and the source packet is transmitted thereafter
US6275488B1 (en) * 1999-11-17 2001-08-14 Motorola, Inc. Variable rate spread spectrum communication method and apparatus
US6505034B1 (en) * 1999-12-20 2003-01-07 Nokia Ip Inc. Adaptive ARQ feedback bandwidth allocation
FR2804559A1 (fr) * 2000-02-01 2001-08-03 Sta Satellite Terminal Access Procede de telecommunication par satellite, terminal de telecommunication par satellite correspondant
US7088701B1 (en) * 2000-04-14 2006-08-08 Qualcomm, Inc. Method and apparatus for adaptive transmission control in a high data rate communication system
US7050402B2 (en) * 2000-06-09 2006-05-23 Texas Instruments Incorporated Wireless communications with frequency band selection
US7224702B2 (en) * 2000-08-30 2007-05-29 The Chinese University Of Hong Kong System and method for error-control for multicast video distribution
US7095729B2 (en) * 2000-12-22 2006-08-22 Intel Corporation Method for multimedia communication over packet channels
US7024609B2 (en) 2001-04-20 2006-04-04 Kencast, Inc. System for protecting the transmission of live data streams, and upon reception, for reconstructing the live data streams and recording them into files
US7631242B2 (en) * 2001-06-22 2009-12-08 Broadcom Corporation System, method and computer program product for mitigating burst noise in a communications system
US6744766B2 (en) 2002-06-05 2004-06-01 Meshnetworks, Inc. Hybrid ARQ for a wireless Ad-Hoc network and a method for using the same
GB2390513A (en) * 2002-07-02 2004-01-07 Hewlett Packard Co Improved error detection using forward error correction and a CRC check
US20040107398A1 (en) * 2002-07-02 2004-06-03 Johnson Ian Robert Error detection in received data transmissions
KR100899735B1 (ko) 2002-07-03 2009-05-27 삼성전자주식회사 이동 통신 시스템에서 적응적 전송 안테나 다이버시티장치 및 방법
US7912156B1 (en) * 2004-04-07 2011-03-22 L-3 Communications Corporation Digital communications method and system for communicating over channels with block fading and burst jamming
US7533324B2 (en) * 2004-09-22 2009-05-12 Kencast, Inc. System, method and apparatus for FEC encoding and decoding
US7739580B1 (en) 2005-02-17 2010-06-15 Kencast, Inc. System, method and apparatus for reducing blockage losses on information distribution networks
US8743909B2 (en) * 2008-02-20 2014-06-03 Qualcomm Incorporated Frame termination
US9014152B2 (en) 2008-06-09 2015-04-21 Qualcomm Incorporated Increasing capacity in wireless communications
US9071344B2 (en) 2005-08-22 2015-06-30 Qualcomm Incorporated Reverse link interference cancellation
US8630602B2 (en) * 2005-08-22 2014-01-14 Qualcomm Incorporated Pilot interference cancellation
US8594252B2 (en) * 2005-08-22 2013-11-26 Qualcomm Incorporated Interference cancellation for wireless communications
US8611305B2 (en) * 2005-08-22 2013-12-17 Qualcomm Incorporated Interference cancellation for wireless communications
US8223643B1 (en) 2005-09-06 2012-07-17 Kencast, Inc. Method for packet-level FEC encoding a stream of source packets using shifted interleaving
US8707139B2 (en) * 2006-10-18 2014-04-22 Kencast, Inc. Systems, methods, apparatus, and computer program products for providing forward error correction with low latency
US7949778B2 (en) * 2007-03-27 2011-05-24 Kencast, Inc. Systems, methods, apparatus and computer program products for providing packet-level FEC with higher throughput using user datagram protocol (UDP)
US8418034B2 (en) * 2008-02-08 2013-04-09 Kencast, Inc. Systems, methods, apparatus and computer program products for highly reliable file delivery using compound and braided FEC encoding and decoding
US8201056B2 (en) * 2008-02-19 2012-06-12 Nec Laboratories America, Inc. Anti-jamming piecewise coding method for parallel inference channels
US9277487B2 (en) 2008-08-01 2016-03-01 Qualcomm Incorporated Cell detection with interference cancellation
US9237515B2 (en) * 2008-08-01 2016-01-12 Qualcomm Incorporated Successive detection and cancellation for cell pilot detection
US20100097955A1 (en) * 2008-10-16 2010-04-22 Qualcomm Incorporated Rate determination
US9160577B2 (en) * 2009-04-30 2015-10-13 Qualcomm Incorporated Hybrid SAIC receiver
US8787509B2 (en) * 2009-06-04 2014-07-22 Qualcomm Incorporated Iterative interference cancellation receiver
US8831149B2 (en) * 2009-09-03 2014-09-09 Qualcomm Incorporated Symbol estimation methods and apparatuses
CN102668612B (zh) 2009-11-27 2016-03-02 高通股份有限公司 增加无线通信中的容量
US9673837B2 (en) 2009-11-27 2017-06-06 Qualcomm Incorporated Increasing capacity in wireless communications
SG185075A1 (en) * 2010-04-29 2012-12-28 On Ramp Wireless Inc Forward error correction media access control system
EP2827503A1 (en) * 2013-07-15 2015-01-21 Alcatel Lucent Rateless encoding
US10263691B2 (en) * 2016-09-21 2019-04-16 Qualcomm Incorporated Dynamic reverse link retransmission timelines in satellite communication systems
US10771191B2 (en) 2018-03-09 2020-09-08 Kencast, Inc. System for highly reliable file delivery of using continuous FEC encoding/decoding

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1210908B (de) * 1964-02-28 1966-02-17 Telefunken Patent Verfahren zur Fehlerbeseitigung bei der Datenuebertragung und Anordnung zur Durchfuehrung des Verfahrens
US3646518A (en) * 1970-05-05 1972-02-29 Bell Telephone Labor Inc Feedback error control system
US4344171A (en) * 1980-12-11 1982-08-10 International Business Machines Corporation Effective error control scheme for satellite communications

Also Published As

Publication number Publication date
EP0194920A1 (fr) 1986-09-17
FR2578703A1 (fr) 1986-09-12
EP0194920B1 (fr) 1989-06-21
NO169316C (no) 1992-06-03
NO169316B (no) 1992-02-24
DE194920T1 (de) 1986-12-18
DE3664084D1 (en) 1989-07-27
US4718066A (en) 1988-01-05
FR2578703B1 (fr) 1987-06-26
CA1260101A (en) 1989-09-26

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