FI81706C - Aktivering av transmissionslänk genom kodsändning - Google Patents
Aktivering av transmissionslänk genom kodsändning Download PDFInfo
- Publication number
- FI81706C FI81706C FI843025A FI843025A FI81706C FI 81706 C FI81706 C FI 81706C FI 843025 A FI843025 A FI 843025A FI 843025 A FI843025 A FI 843025A FI 81706 C FI81706 C FI 81706C
- Authority
- FI
- Finland
- Prior art keywords
- frame
- terminal
- subscriber
- activation
- station
- Prior art date
Links
- 230000004913 activation Effects 0.000 claims description 58
- 230000005540 biological transmission Effects 0.000 claims description 23
- 125000004122 cyclic group Chemical group 0.000 claims description 9
- 230000003044 adaptive effect Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 8
- 230000003213 activating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 3
- 230000007958 sleep Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 2
- 238000001994 activation Methods 0.000 description 42
- 230000001960 triggered effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000006266 hibernation Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009849 deactivation Effects 0.000 description 1
- 239000002355 dual-layer Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q1/00—Details of selecting apparatus or arrangements
- H04Q1/18—Electrical details
- H04Q1/30—Signalling arrangements; Manipulation of signalling currents
- H04Q1/39—Signalling arrangements; Manipulation of signalling currents using coded pulse groups
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Telephonic Communication Services (AREA)
- Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
- Communication Control (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Pens And Brushes (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8207517A SE435010B (sv) | 1982-12-30 | 1982-12-30 | Sett och anordning i ett telekommunikationssystem for aktivering av organ fran vilolege till aktivt lege |
| SE8207517 | 1982-12-30 | ||
| SE8300451 | 1983-12-14 | ||
| PCT/SE1983/000451 WO1984002816A1 (en) | 1982-12-30 | 1983-12-14 | Activation of a transmission link by code sending |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI843025A7 FI843025A7 (fi) | 1984-07-31 |
| FI843025A0 FI843025A0 (fi) | 1984-07-31 |
| FI81706B FI81706B (fi) | 1990-07-31 |
| FI81706C true FI81706C (sv) | 1990-11-12 |
Family
ID=20349216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI843025A FI81706C (sv) | 1982-12-30 | 1984-07-31 | Aktivering av transmissionslänk genom kodsändning |
Country Status (21)
| Country | Link |
|---|---|
| US (1) | US4574376A (enExample) |
| EP (1) | EP0134217B1 (enExample) |
| JP (1) | JPS60500197A (enExample) |
| KR (1) | KR870000073B1 (enExample) |
| AU (1) | AU563316B2 (enExample) |
| BR (1) | BR8307648A (enExample) |
| CA (1) | CA1200333A (enExample) |
| DE (1) | DE3368163D1 (enExample) |
| DK (1) | DK163162C (enExample) |
| ES (1) | ES8507750A1 (enExample) |
| FI (1) | FI81706C (enExample) |
| HU (1) | HU200524B (enExample) |
| IN (1) | IN160185B (enExample) |
| IT (1) | IT1170066B (enExample) |
| MX (1) | MX154833A (enExample) |
| NO (1) | NO162839C (enExample) |
| PT (1) | PT77873B (enExample) |
| SE (1) | SE435010B (enExample) |
| SU (1) | SU1443821A3 (enExample) |
| WO (1) | WO1984002816A1 (enExample) |
| YU (1) | YU252683A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0173984A3 (en) * | 1984-08-31 | 1989-06-07 | Fujitsu Limited | System for controlling the isdn activation sequence |
| JPS62123895A (ja) * | 1985-11-25 | 1987-06-05 | Matsushita Electric Works Ltd | 遠隔監視制御装置 |
| US5377938A (en) * | 1992-12-01 | 1995-01-03 | Pulse Electronics, Inc. | Railroad telemetry and control systems |
| CA2263280C (en) * | 1998-03-04 | 2008-10-07 | International Mobile Satellite Organization | Method and apparatus for mobile satellite communication |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3823387A (en) * | 1972-12-04 | 1974-07-09 | Ultronic Systems Corp | Information storage and retrieval system |
| DE2737713C2 (de) * | 1977-08-22 | 1983-09-29 | Siemens AG, 1000 Berlin und 8000 München | Zeitmultiplex-Digital-Vermittlungsanlage, insbesondere PCM-Fernsprechvermittlungsanlage, mit doppelt vorgesehenen Koppelfeldeinrichtungen |
| US4143246A (en) * | 1977-09-06 | 1979-03-06 | Bell Telephone Laboratories, Incorporated | Time division line interface circuit |
| JPS5931274B2 (ja) * | 1979-06-05 | 1984-08-01 | 岩崎通信機株式会社 | ボタン電話装置における同期方式 |
-
1982
- 1982-12-30 SE SE8207517A patent/SE435010B/sv not_active IP Right Cessation
-
1983
- 1983-12-06 IN IN821/DEL/83A patent/IN160185B/en unknown
- 1983-12-14 US US06/626,866 patent/US4574376A/en not_active Expired - Lifetime
- 1983-12-14 HU HU84656A patent/HU200524B/hu not_active IP Right Cessation
- 1983-12-14 AU AU24171/84A patent/AU563316B2/en not_active Ceased
- 1983-12-14 BR BR8307648A patent/BR8307648A/pt not_active IP Right Cessation
- 1983-12-14 WO PCT/SE1983/000451 patent/WO1984002816A1/en not_active Ceased
- 1983-12-14 DE DE8484900315T patent/DE3368163D1/de not_active Expired
- 1983-12-14 JP JP84500477A patent/JPS60500197A/ja active Pending
- 1983-12-14 EP EP84900315A patent/EP0134217B1/en not_active Expired
- 1983-12-16 MX MX199829A patent/MX154833A/es unknown
- 1983-12-21 PT PT77873A patent/PT77873B/pt not_active IP Right Cessation
- 1983-12-21 KR KR1019830006078A patent/KR870000073B1/ko not_active Expired
- 1983-12-27 IT IT24418/83A patent/IT1170066B/it active
- 1983-12-28 YU YU02526/83A patent/YU252683A/xx unknown
- 1983-12-29 CA CA000444395A patent/CA1200333A/en not_active Expired
- 1983-12-29 ES ES528508A patent/ES8507750A1/es not_active Expired
-
1984
- 1984-07-31 FI FI843025A patent/FI81706C/sv not_active IP Right Cessation
- 1984-08-29 DK DK413684A patent/DK163162C/da not_active IP Right Cessation
- 1984-08-29 NO NO84843440A patent/NO162839C/no unknown
- 1984-08-29 SU SU843786904A patent/SU1443821A3/ru active
Also Published As
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: OY L M ERICSSON AB |