ES2048052A2 - Architecture for optical fibre systems with multiple access through time division - Google Patents

Architecture for optical fibre systems with multiple access through time division

Info

Publication number
ES2048052A2
ES2048052A2 ES9101997A ES9101997A ES2048052A2 ES 2048052 A2 ES2048052 A2 ES 2048052A2 ES 9101997 A ES9101997 A ES 9101997A ES 9101997 A ES9101997 A ES 9101997A ES 2048052 A2 ES2048052 A2 ES 2048052A2
Authority
ES
Spain
Prior art keywords
time division
architecture
channels
optical fibre
multiple access
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.)
Granted
Application number
ES9101997A
Other languages
Spanish (es)
Other versions
ES2048052B1 (en
ES2048052R (en
Inventor
Francia
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.)
Telettra Espanola SA
Original Assignee
Telettra Espanola SA
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 Telettra Espanola SA filed Critical Telettra Espanola SA
Priority to ES9101997A priority Critical patent/ES2048052B1/en
Publication of ES2048052A2 publication Critical patent/ES2048052A2/en
Publication of ES2048052R publication Critical patent/ES2048052R/es
Application granted granted Critical
Publication of ES2048052B1 publication Critical patent/ES2048052B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Time-Division Multiplex Systems (AREA)
  • Optical Communication System (AREA)

Abstract

Architecture for optical fibre systems with multiple access through time division that consists in a point-to-multipoint system architecture with multiple accesses through time division that allows individually and dynamically assigning channels to users, regardless of the remote unit to which they belong and without restrictions with respect to the positioning of the frame channels each channel corresponds to a time interval and a channel, adding a preamble the central unit informing the remote units that they have a certain number of channels assigned to them these channels can be adjacent or distributed by frames.
ES9101997A 1991-09-05 1991-09-05 ARCHITECTURE FOR FIBER OPTIC SYSTEMS WITH MULTIPLE ACCESS BY DIVISION IN TIME Expired - Lifetime ES2048052B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9101997A ES2048052B1 (en) 1991-09-05 1991-09-05 ARCHITECTURE FOR FIBER OPTIC SYSTEMS WITH MULTIPLE ACCESS BY DIVISION IN TIME

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9101997A ES2048052B1 (en) 1991-09-05 1991-09-05 ARCHITECTURE FOR FIBER OPTIC SYSTEMS WITH MULTIPLE ACCESS BY DIVISION IN TIME

Publications (3)

Publication Number Publication Date
ES2048052A2 true ES2048052A2 (en) 1994-03-01
ES2048052R ES2048052R (en) 1995-06-16
ES2048052B1 ES2048052B1 (en) 1996-01-16

Family

ID=8273457

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9101997A Expired - Lifetime ES2048052B1 (en) 1991-09-05 1991-09-05 ARCHITECTURE FOR FIBER OPTIC SYSTEMS WITH MULTIPLE ACCESS BY DIVISION IN TIME

Country Status (1)

Country Link
ES (1) ES2048052B1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649764A (en) * 1969-10-15 1972-03-14 Communications Satellite Corp Variable burst length tdma system
GB1395516A (en) * 1971-08-11 1975-05-29 Post Office Communications system
US4010420A (en) * 1974-01-14 1977-03-01 Siemens Aktiengesellschaft Satellite communications transmission apparatus and method
EP0204191A1 (en) * 1985-05-20 1986-12-10 Alcatel Espace Method and arrangement for telecommunicating using TDMA satellite transmission
EP0318332A1 (en) * 1987-11-27 1989-05-31 BRITISH TELECOMMUNICATIONS public limited company Synchronisation of digital communications network
WO1989009518A1 (en) * 1988-03-24 1989-10-05 British Telecommunications Public Limited Company Communication system
EP0425871A2 (en) * 1989-10-30 1991-05-08 Broadband Technologies, Inc. Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649764A (en) * 1969-10-15 1972-03-14 Communications Satellite Corp Variable burst length tdma system
GB1395516A (en) * 1971-08-11 1975-05-29 Post Office Communications system
US4010420A (en) * 1974-01-14 1977-03-01 Siemens Aktiengesellschaft Satellite communications transmission apparatus and method
EP0204191A1 (en) * 1985-05-20 1986-12-10 Alcatel Espace Method and arrangement for telecommunicating using TDMA satellite transmission
EP0318332A1 (en) * 1987-11-27 1989-05-31 BRITISH TELECOMMUNICATIONS public limited company Synchronisation of digital communications network
WO1989009518A1 (en) * 1988-03-24 1989-10-05 British Telecommunications Public Limited Company Communication system
EP0425871A2 (en) * 1989-10-30 1991-05-08 Broadband Technologies, Inc. Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band

Also Published As

Publication number Publication date
ES2048052B1 (en) 1996-01-16
ES2048052R (en) 1995-06-16

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