ES2048052B1 - ARCHITECTURE FOR FIBER OPTIC SYSTEMS WITH MULTIPLE ACCESS BY DIVISION IN TIME - Google Patents
ARCHITECTURE FOR FIBER OPTIC SYSTEMS WITH MULTIPLE ACCESS BY DIVISION IN TIMEInfo
- Publication number
- ES2048052B1 ES2048052B1 ES9101997A ES9101997A ES2048052B1 ES 2048052 B1 ES2048052 B1 ES 2048052B1 ES 9101997 A ES9101997 A ES 9101997A ES 9101997 A ES9101997 A ES 9101997A ES 2048052 B1 ES2048052 B1 ES 2048052B1
- Authority
- ES
- Spain
- Prior art keywords
- time
- architecture
- division
- multiple access
- channels
- 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.)
- Expired - Lifetime
Links
Landscapes
- Time-Division Multiplex Systems (AREA)
- Optical Communication System (AREA)
Abstract
ARQUITECTURA PARA SISTEMAS DE FIBRA OPTICA CON ACCESO MULTIPLE POR DIVISION EN EL TIEMPO, CONSISTE EN UNA ARQUITECTURA DE SISTEMAS PUNTO A MULTIPUNTO CON ACCESO MULTIPLE POR DIVISION EN EL TIEMPO QUE PERMITE LA ASIGNACION INDIVIDUAL Y DINAMICA DE CANALES A LOS USUARIOS, INDEPENDIENTEMENTE DE LA UNIDAD REMOTA QUE PERTENECEN Y SIN RESTRICCIONES RESPECTO AL POSICIONAMIENTO EN CANALES EN LA TRAMA, CORRESPONDIENDO CADA CANAL A UN INTERVALO DE TIEMPO Y CADA RAFAGA CORRESPONDE A UN INTERVALO DE TIEMPO Y UN CANAL, AÑADIENDOSE UN PREAMBULO, INFORMANDO LA UNIDAD CENTRAL A LAS UNIDADES REMOTAS QUE TIENEN UN CIERTO NUMERO DE CANALES ASIGNADOS PARA SU USO, PUDIENDO SER ESTOS CANALES ADYACENTES O ESTAR DISTRIBUIDOS POR LA TRAMA.ARCHITECTURE FOR FIBER-OPTIC SYSTEMS WITH MULTIPLE ACCESS BY DIVISION IN TIME, CONSISTS OF A ARCHITECTURE OF POINT-TO-MULTI-POINT SYSTEMS WITH DIVISION IN TIME, WHICH ALLOWS THE INDIVIDUAL AND DYNAMIC INDIVIDUALS OF CHANNELS WHICH BELONG AND WITHOUT RESTRICTIONS REGARDING POSITIONING IN CHANNELS IN THE FRAME, CORRESPONDING EACH CHANNEL TO A TIME INTERVAL AND EACH BURST CORRESPONDING TO A TIME INTERVAL AND A CHANNEL, ADDING A PREAMBLE, UNITING THE CENTRAL UNIT TO THE UNIT A CERTAIN NUMBER OF CHANNELS ASSIGNED FOR USE, MAY BE THESE ADJACENT CHANNELS OR BE DISTRIBUTED BY THE PLOT.
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 ES2048052A2 (en) | 1994-03-01 |
ES2048052R ES2048052R (en) | 1995-06-16 |
ES2048052B1 true 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) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3649764A (en) * | 1969-10-15 | 1972-03-14 | Communications Satellite Corp | Variable burst length tdma system |
US3730998A (en) * | 1971-08-11 | 1973-05-01 | Communications Satellite Corp | Tdma satellite communications system with an aperture window for acquisition |
AR204189A1 (en) * | 1974-01-14 | 1975-11-28 | Siemens Ag | SATELLITE INFORMATION TRANSMISSION PROVISION |
FR2582175A1 (en) * | 1985-05-20 | 1986-11-21 | Alcatel Espace | TIME DIVISION MULTIPLE ACCESS SATELLITE TELECOMMUNICATIONS METHOD AND DEVICE |
GB8727846D0 (en) * | 1987-11-27 | 1987-12-31 | British Telecomm | Optical communications network |
GB8807050D0 (en) * | 1988-03-24 | 1988-04-27 | British Telecomm | Communication system |
US5150247A (en) * | 1989-10-30 | 1992-09-22 | Broadband Technologies, Inc. | Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band |
-
1991
- 1991-09-05 ES ES9101997A patent/ES2048052B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2048052A2 (en) | 1994-03-01 |
ES2048052R (en) | 1995-06-16 |
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