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WO1998034380A3 - Procede et appareil pour transmission en mode asynchrone sur des voies deployables en visibilite directe - Google Patents

Procede et appareil pour transmission en mode asynchrone sur des voies deployables en visibilite directe Download PDF

Info

Publication number
WO1998034380A3
WO1998034380A3 PCT/US1998/001926 US9801926W WO9834380A3 WO 1998034380 A3 WO1998034380 A3 WO 1998034380A3 US 9801926 W US9801926 W US 9801926W WO 9834380 A3 WO9834380 A3 WO 9834380A3
Authority
WO
WIPO (PCT)
Prior art keywords
atm
channel
sight
deployable line
military
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/US1998/001926
Other languages
English (en)
Other versions
WO1998034380A2 (fr
Inventor
Steven V Pizzi
Arnold M Michelson
David F Freeman
Joseph M Sanford
Frank B Pope Jr
Lawrence C Wetmore
Russell J Nagle
Joseph J Simonelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Dynamics Government Systems Corp
Original Assignee
GTE Government Systems Corp
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 GTE Government Systems Corp filed Critical GTE Government Systems Corp
Priority to EP98904821A priority Critical patent/EP0958709A2/fr
Priority to JP53237398A priority patent/JP2002511203A/ja
Priority to CA002279202A priority patent/CA2279202A1/fr
Publication of WO1998034380A2 publication Critical patent/WO1998034380A2/fr
Publication of WO1998034380A3 publication Critical patent/WO1998034380A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5603—Access techniques
    • H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
    • H04L2012/5607—Radio
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5649—Cell delay or jitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • H04L2012/5674—Synchronisation, timing recovery or alignment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/041—Speed or phase control by synchronisation signals using special codes as synchronising signal
    • H04L7/046—Speed or phase control by synchronisation signals using special codes as synchronising signal using a dotting sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Cette invention se rapporte à un système de transmission en mode asynchrone de signaux vocaux, de signaux vidéo, de données et d'images sur des voies déployables en visibilité directe. Ledit système comporte une couche d'adaptation au mode de transfert asynchrone (MTA) et une structure de cellules MTA, qui comportent un codeur et un décodeur à débit multiple et variable. La structure de cellules MTA implique un codage et un décodage séparés des codes d'en-tête et de données utiles, un entrelacement des bits d'en-tête et des bits de données utiles, et une méthode de synchronisation des cellules. Ce système permet d'utiliser une voie déployable en visibilité directe pour des transmissions MTA dans un environnement militaire ou tactique. Ce système permet en outre à une voie MTA civile ou commerciale de fonctionner en association avec une voie MTA militaire ou tactique.
PCT/US1998/001926 1997-02-04 1998-02-04 Procede et appareil pour transmission en mode asynchrone sur des voies deployables en visibilite directe Ceased WO1998034380A2 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP98904821A EP0958709A2 (fr) 1997-02-04 1998-02-04 Procede et appareil pour transmission en mode asynchrone sur des voies deployables en visibilite directe
JP53237398A JP2002511203A (ja) 1997-02-04 1998-02-04 配備可能な見通し線チャンネルを介してａｔｍを伝送するための方法および装置
CA002279202A CA2279202A1 (fr) 1997-02-04 1998-02-04 Procede et appareil pour transmission en mode asynchrone sur des voies deployables en visibilite directe

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3710197P 1997-02-04 1997-02-04
US89180297A 1997-07-15 1997-07-15
US08/891,802 1997-07-15
US60/037,101 1997-07-15

Publications (2)

Publication Number Publication Date
WO1998034380A2 WO1998034380A2 (fr) 1998-08-06
WO1998034380A3 true WO1998034380A3 (fr) 1998-11-26

Family

ID=26713813

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/001926 Ceased WO1998034380A2 (fr) 1997-02-04 1998-02-04 Procede et appareil pour transmission en mode asynchrone sur des voies deployables en visibilite directe

Country Status (4)

Country Link
EP (1) EP0958709A2 (fr)
JP (1) JP2002511203A (fr)
CA (1) CA2279202A1 (fr)
WO (1) WO1998034380A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1067740A1 (fr) * 1999-06-15 2001-01-10 Mitsubishi Electric Information Technology Centre Europe B.V. Procédé pour transmettre des paquets de taille variable entre une couche de protocole supérieure et une couche de protocole inférieure, qui utilise des paquets de taille fixe
GB0101700D0 (en) * 2001-01-23 2005-04-06 Bae Sys Defence Sys Ltd Hardened automatic synchronisation scheme for atm cells
GB0101704D0 (en) * 2001-01-23 2005-03-30 Bae Sys Defence Sys Ltd Improvements in ATM data transmission systems
GB0101698D0 (en) * 2001-01-23 2005-04-06 Bae Sys Defence Sys Ltd Traffic sensitive handling
GB0101705D0 (en) * 2001-01-23 2005-04-06 Bae Sys Defence Sys Ltd Improved ATM cell handling

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2159440A1 (fr) * 1994-09-30 1996-03-31 Dattakumar Madhusudan Chitre Methode por ameliorer les operations en mode de transfert asynchrone sur une liaison de communication produisant des salves d'erreurs sur les bits
EP0713347A2 (fr) * 1994-11-17 1996-05-22 AT&T Corp. Méthode et appareil permettant l'accès en mode STM ou en mode paquet sur un réseau de communication à large bande
EP0721267A2 (fr) * 1994-12-28 1996-07-10 Kabushiki Kaisha Toshiba Schéma pour contrÔle d'erreur en couche d'adaption ATM dans les réseaux ATM
EP0748124A2 (fr) * 1995-06-07 1996-12-11 Discovision Associates Appareil et méthode de traitement de signal

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2159440A1 (fr) * 1994-09-30 1996-03-31 Dattakumar Madhusudan Chitre Methode por ameliorer les operations en mode de transfert asynchrone sur une liaison de communication produisant des salves d'erreurs sur les bits
EP0713347A2 (fr) * 1994-11-17 1996-05-22 AT&T Corp. Méthode et appareil permettant l'accès en mode STM ou en mode paquet sur un réseau de communication à large bande
EP0721267A2 (fr) * 1994-12-28 1996-07-10 Kabushiki Kaisha Toshiba Schéma pour contrÔle d'erreur en couche d'adaption ATM dans les réseaux ATM
EP0748124A2 (fr) * 1995-06-07 1996-12-11 Discovision Associates Appareil et méthode de traitement de signal

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
AIKAWA S ET AL: "1996 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), CONVERGING TECHNOLOGIES FOR TOMORROW'S APPLICATIONS DALLAS, JUNE 23 - 27, 1996", 1996 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), CONVERGING TECHNOLOGIES FOR TOMORROW'S APPLICATIONS DALLAS, JUNE 23 - 27, 1996, vol. 1, 23 June 1996 (1996-06-23), INSTITUTE OF ELECTRICAL & ELECTRONICS ENGINEERS, pages 454 - 458, XP000625714 *
FARSEROTU J ET AL: "TCP/IP OVER LOW RATE ATM-SATCOM LINKS", MILCOM 1996. PROCEEDINGS OF THE 15TH. ANNUAL MILITARY COMMUNICATION CONFERENCE, MCLEAN, VA., OCT. 21 - 24, 1996, vol. VOL. 1, no. CONF. 15, 22 October 1996 (1996-10-22), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 162 - 167, XP000697267 *
MILLER G J ET AL: "RELIABLE END-TO-END COMMUNICATION IN THE TACTICAL ATM ENVIRONMENT", MILCOM 1996. PROCEEDINGS OF THE 15TH. ANNUAL MILITARY COMMUNICATION CONFERENCE, MCLEAN, VA., OCT. 21 - 24, 1996, vol. VOL. 1, no. CONF. 15, 22 October 1996 (1996-10-22), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 144 - 150, XP000697264 *
PIPER T T ET AL: "ATM-providing broadband services to the warrior", PROCEEDINGS OF THE 1994 TACTICAL COMMUNICATIONS CONFERENCE. VOLUME ONE. DIGITAL TECHNOLOGY FOR THE TACTICAL COMMUNICATOR (CAT. NO.94TH0678-3), PROCEEDINGS OF TCC'94 - TACTICAL COMMUNICATIONS CONFERENCE, FORT WAYNE, IN, USA, 10-12 MAY 1994, ISBN 0-7803-2004-2, 1994, New York, NY, USA, IEEE, USA, pages 217 - 224, XP002076940 *
RAYCHAUDHURI D: "WIRELESS ATM: AN ENABLING TECHNOLOGY FOR MULTIMEDIA PERSONAL COMMUNICATION", WIRELESS NETWORKS, vol. 2, no. 3, August 1996 (1996-08-01), pages 163 - 170, XP000625336 *
TORRES P ET AL: "ADAPTIVE ERROR CONTROL CODING FOR A MOBILE BROADBAND SYSTEM", 1996 IEEE 46TH. VEHICULAR TECHNOLOGY CONFERENCE, MOBILE TECHNOLOGY FOR THE HUMAN RACE ATLANTA, APR. 28 - MAY 1, 1996, vol. 3, no. CONF. 46, 28 April 1996 (1996-04-28), INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, pages 1751 - 1755, XP000595814 *

Also Published As

Publication number Publication date
WO1998034380A2 (fr) 1998-08-06
CA2279202A1 (fr) 1998-08-06
JP2002511203A (ja) 2002-04-09
EP0958709A2 (fr) 1999-11-24

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