FI935391A0 - Kommunikationsnaet och -foerfarande - Google Patents
Kommunikationsnaet och -foerfarandeInfo
- Publication number
- FI935391A0 FI935391A0 FI935391A FI935391A FI935391A0 FI 935391 A0 FI935391 A0 FI 935391A0 FI 935391 A FI935391 A FI 935391A FI 935391 A FI935391 A FI 935391A FI 935391 A0 FI935391 A0 FI 935391A0
- Authority
- FI
- Finland
- Prior art keywords
- communications
- public service
- public
- service
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/27—Arrangements for networking
- H04B10/272—Star-type networks or tree-type networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/08—Time-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J3/00—Time-division multiplex systems
- H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
- H04J3/1694—Allocation of channels in TDM/TDMA networks, e.g. distributed multiplexers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
- H04L5/1476—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bitwise
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computing Systems (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Time-Division Multiplex Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB919112180A GB9112180D0 (en) | 1991-06-06 | 1991-06-06 | Communications network and method |
PCT/GB1992/001023 WO1992022151A1 (en) | 1991-06-06 | 1992-06-08 | Communications network and method |
Publications (2)
Publication Number | Publication Date |
---|---|
FI935391A FI935391A (fi) | 1993-12-02 |
FI935391A0 true FI935391A0 (fi) | 1993-12-02 |
Family
ID=10696193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI935391A FI935391A0 (fi) | 1991-06-06 | 1993-12-02 | Kommunikationsnaet och -foerfarande |
Country Status (12)
Country | Link |
---|---|
US (1) | US5469440A (fi) |
EP (1) | EP0587664B1 (fi) |
JP (1) | JP3313709B2 (fi) |
CA (1) | CA2108464C (fi) |
DE (1) | DE69221726T2 (fi) |
DK (1) | DK0587664T3 (fi) |
ES (1) | ES2106871T3 (fi) |
FI (1) | FI935391A0 (fi) |
GB (1) | GB9112180D0 (fi) |
HK (1) | HK1002341A1 (fi) |
NO (1) | NO934402D0 (fi) |
WO (1) | WO1992022151A1 (fi) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2076078B1 (es) * | 1993-05-31 | 1997-10-16 | Alcatel Standard Electrica | Sistema de determinacion del instante de emision de rafagas de datos en comunicaciones tdma. |
ES2076103B1 (es) * | 1993-08-20 | 1997-10-16 | Alcatel Standard Electrica | Sistema de comunicaciones digitales con acceso multiple por division en el tiempo mediante fibra optica. |
FR2710216B1 (fr) * | 1993-09-15 | 1995-10-13 | Abiven Jacques | Trames multidébits pour réseau de télécommunications étoilé arborescent. |
DE4405461C1 (de) * | 1994-02-21 | 1994-10-06 | Siemens Ag | Einmessung von TDMA-Systemen mit einem passiven optischen Netzwerk |
DE4417771A1 (de) * | 1994-05-20 | 1995-11-23 | Siemens Ag | Optisches TDM/TDMA-System mit erhöhtem Reichweitenbereich |
FR2725093B1 (fr) * | 1994-09-23 | 1996-12-27 | Cit Alcatel | Reseau de transmission point a multipoint a acces multiples par repartition temporelle |
JP2880927B2 (ja) * | 1995-03-17 | 1999-04-12 | 日本電気株式会社 | 光ファイバネットワークシステム |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3544797A1 (de) * | 1985-12-18 | 1987-06-19 | Deutsche Bundespost | System zum gleichzeitigen betrieb mehrerer endgeraete an einer netzabschlusseinheit eines breitbandnetzes |
US4740992A (en) * | 1986-04-29 | 1988-04-26 | American Telephone And Telegraph Company, At&T Bell Laboratories | Peer relationship transceiver |
JPH0822100B2 (ja) * | 1989-09-19 | 1996-03-04 | 日本電信電話株式会社 | 移動通信無線制御チャネル構成方式 |
AU627953B2 (en) * | 1989-11-15 | 1992-09-03 | Digital Equipment Corporation | Integrated communications link having dynamically allocatable bandwidth and a protocol for transmission or allocation information over the link |
GB8926548D0 (en) * | 1989-11-24 | 1990-01-17 | British Telecomm | Passive optical network |
-
1991
- 1991-06-06 GB GB919112180A patent/GB9112180D0/en active Pending
-
1992
- 1992-06-08 EP EP92911472A patent/EP0587664B1/en not_active Expired - Lifetime
- 1992-06-08 DE DE69221726T patent/DE69221726T2/de not_active Expired - Lifetime
- 1992-06-08 DK DK92911472.6T patent/DK0587664T3/da active
- 1992-06-08 US US08/142,384 patent/US5469440A/en not_active Expired - Lifetime
- 1992-06-08 JP JP51130392A patent/JP3313709B2/ja not_active Expired - Lifetime
- 1992-06-08 WO PCT/GB1992/001023 patent/WO1992022151A1/en active IP Right Grant
- 1992-06-08 CA CA002108464A patent/CA2108464C/en not_active Expired - Lifetime
- 1992-06-08 ES ES92911472T patent/ES2106871T3/es not_active Expired - Lifetime
-
1993
- 1993-12-02 FI FI935391A patent/FI935391A0/fi unknown
- 1993-12-03 NO NO934402A patent/NO934402D0/no unknown
-
1998
- 1998-02-20 HK HK98101340A patent/HK1002341A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO934402L (no) | 1993-12-03 |
JP3313709B2 (ja) | 2002-08-12 |
GB9112180D0 (en) | 1991-07-24 |
NO934402D0 (no) | 1993-12-03 |
US5469440A (en) | 1995-11-21 |
DK0587664T3 (da) | 1998-04-06 |
DE69221726D1 (de) | 1997-09-25 |
DE69221726T2 (de) | 1997-12-18 |
FI935391A (fi) | 1993-12-02 |
WO1992022151A1 (en) | 1992-12-10 |
EP0587664A1 (en) | 1994-03-23 |
HK1002341A1 (en) | 1998-08-14 |
JPH06508729A (ja) | 1994-09-29 |
ES2106871T3 (es) | 1997-11-16 |
CA2108464C (en) | 1997-10-28 |
EP0587664B1 (en) | 1997-08-20 |
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