PL174846B1 - Światłowodowy, cyfrowy system łączności z wielodostępem z podziałem czasu - Google Patents
Światłowodowy, cyfrowy system łączności z wielodostępem z podziałem czasuInfo
- Publication number
- PL174846B1 PL174846B1 PL94304738A PL30473894A PL174846B1 PL 174846 B1 PL174846 B1 PL 174846B1 PL 94304738 A PL94304738 A PL 94304738A PL 30473894 A PL30473894 A PL 30473894A PL 174846 B1 PL174846 B1 PL 174846B1
- Authority
- PL
- Poland
- Prior art keywords
- field
- channels
- frame
- information
- channel
- Prior art date
Links
- 239000000835 fiber Substances 0.000 title claims description 13
- 230000006854 communication Effects 0.000 title claims description 10
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000006835 compression Effects 0.000 claims abstract description 7
- 238000007906 compression Methods 0.000 claims abstract description 7
- 239000013307 optical fiber Substances 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 16
- 238000009499 grossing Methods 0.000 claims description 6
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009432 framing Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0682—Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/08—Time-division multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Time-Division Multiplex Systems (AREA)
- Optical Communication System (AREA)
- Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9301840A ES2076103B1 (es) | 1993-08-20 | 1993-08-20 | Sistema de comunicaciones digitales con acceso multiple por division en el tiempo mediante fibra optica. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL304738A1 PL304738A1 (en) | 1995-03-06 |
| PL174846B1 true PL174846B1 (pl) | 1998-09-30 |
Family
ID=8282907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL94304738A PL174846B1 (pl) | 1993-08-20 | 1994-08-19 | Światłowodowy, cyfrowy system łączności z wielodostępem z podziałem czasu |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0639905B1 (cg-RX-API-DMAC10.html) |
| CN (1) | CN1051418C (cg-RX-API-DMAC10.html) |
| AU (1) | AU683065B2 (cg-RX-API-DMAC10.html) |
| BR (1) | BR9403275A (cg-RX-API-DMAC10.html) |
| DE (1) | DE69434309T2 (cg-RX-API-DMAC10.html) |
| ES (1) | ES2076103B1 (cg-RX-API-DMAC10.html) |
| PL (1) | PL174846B1 (cg-RX-API-DMAC10.html) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2291299B (en) * | 1994-07-07 | 1998-09-16 | Plessey Telecomm | Telecommunications network |
| DE19726009A1 (de) * | 1997-06-19 | 1998-12-24 | Bosch Gmbh Robert | Verfahren für eine Signalübertragung in einem optischen Netz |
| AUPO959397A0 (en) * | 1997-10-06 | 1997-10-30 | Telspec Pty Ltd | Small capacity distributed system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ATE35756T1 (de) * | 1984-07-03 | 1988-07-15 | Ant Nachrichtentech | Tdma-punkt-zu mehrpunkt-kommunikationssystem. |
| EP0208021B1 (de) * | 1985-07-02 | 1991-05-22 | ANT Nachrichtentechnik GmbH | TDMA-Punkt- zu Mehrpunkt-Kommunikationssystem |
| JPH01502470A (ja) * | 1987-01-05 | 1989-08-24 | ブリテツシユ・テレコミユニケイシヨンズ・パブリツク・リミテツド・カンパニー | 光通信回路網 |
| CA1314935C (en) * | 1987-01-05 | 1993-03-23 | British Telecommunications Public Limited Company | Optical communications network |
| 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 |
| US5177739A (en) * | 1990-04-20 | 1993-01-05 | Racal Data Communications, Inc. | Multiport - multipoint digital data service |
| LU87840A1 (fr) * | 1990-05-04 | 1991-05-07 | Siemens Ag | Passives optisches telekommunikationssystem |
| GB9112180D0 (en) * | 1991-06-06 | 1991-07-24 | British Telecomm | Communications network and method |
-
1993
- 1993-08-20 ES ES9301840A patent/ES2076103B1/es not_active Expired - Fee Related
-
1994
- 1994-08-05 AU AU68920/94A patent/AU683065B2/en not_active Ceased
- 1994-08-10 EP EP19940112494 patent/EP0639905B1/en not_active Expired - Lifetime
- 1994-08-10 DE DE1994634309 patent/DE69434309T2/de not_active Expired - Lifetime
- 1994-08-15 CN CN94109474A patent/CN1051418C/zh not_active Expired - Fee Related
- 1994-08-18 BR BR9403275A patent/BR9403275A/pt not_active IP Right Cessation
- 1994-08-19 PL PL94304738A patent/PL174846B1/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU6892094A (en) | 1995-03-02 |
| EP0639905A1 (en) | 1995-02-22 |
| DE69434309D1 (de) | 2005-04-28 |
| ES2076103B1 (es) | 1997-10-16 |
| CN1109663A (zh) | 1995-10-04 |
| PL304738A1 (en) | 1995-03-06 |
| ES2076103A2 (es) | 1995-10-16 |
| DE69434309T2 (de) | 2006-01-26 |
| AU683065B2 (en) | 1997-10-30 |
| EP0639905B1 (en) | 2005-03-23 |
| ES2076103R (cg-RX-API-DMAC10.html) | 1997-02-16 |
| BR9403275A (pt) | 1995-04-11 |
| CN1051418C (zh) | 2000-04-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0720322B1 (en) | Optical access communications network with a multiplexer/demultiplexer in each optical network terminating equipment | |
| JP3354622B2 (ja) | 双方向伝送路切替リングネットワーク | |
| KR100484306B1 (ko) | 광-부반송-다중화 방식의 다중 채널 접속을 이용한 동적서비스 제공 시스템 및 그 제어 방법 | |
| US5754535A (en) | Method for TDMA management, central station, terminal station and network system to perform this method | |
| KR0168417B1 (ko) | 비동기 광 통신 시스템 | |
| DE3882495T2 (de) | Stationen für ein digitales Uebertragungsnetzwerk. | |
| US6445472B1 (en) | Optical fiber subscriber network | |
| JP4057703B2 (ja) | 時分割多重化方法、および通信ネットワークの中心局とネットワーク端末で使用される関連設備 | |
| KR20070006767A (ko) | 다중 서비스 또는 프로토콜을 수용하는 반송파류 파장 분할다중방식 수동 광통신망 시스템 및 장치 | |
| JPH09510053A (ja) | 光通信網 | |
| EP1367754A2 (en) | WDM metropolitan access network architecture based on hybrid switching | |
| EP2192723A2 (en) | Optical burst transmission/reception control system, host station and slave station apparatus to be used therein, and optical burst transmission/reception control method | |
| EP0639905B1 (en) | Optical fibre digital communication system with time division multiple access | |
| GB2113953A (en) | Local loop communication network for routing date and telephone speech signals in digital form | |
| JPS6130139A (ja) | 光伝送方式 | |
| EP0905993B1 (de) | Verfahren zum leitungslosen Übermitteln von Datenströmen in Breitbandnetzen | |
| JP3612026B2 (ja) | 通信システム | |
| JP3282757B2 (ja) | 回線多重伝送方式 | |
| DE69024742T2 (de) | Synchrones Netzwerk | |
| JPS63302641A (ja) | 複数の端末装置の同時作動装置 | |
| JP2003046524A (ja) | 伝送システム及び局側装置及び加入者側装置 | |
| JP2728452B2 (ja) | 光加入者伝送システム | |
| JP2000312219A (ja) | 光通信システム | |
| MacGregor et al. | Australian Passive Optical Network Developments for Subscriber Loop Applications | |
| JPH08293855A (ja) | 光ｗｄｍ伝送システムおよび同システムの合成方法 |