FI88847C - Kretsanordning foer telekommunikationsanlaeggningar, speciellt telefonvaexelanlaeggningar med ett naet av vaexelstationer och linjegrupper av kanaler som kan belaeggas individuellt foer varje foerbindelse - Google Patents
Kretsanordning foer telekommunikationsanlaeggningar, speciellt telefonvaexelanlaeggningar med ett naet av vaexelstationer och linjegrupper av kanaler som kan belaeggas individuellt foer varje foerbindelse Download PDFInfo
- Publication number
- FI88847C FI88847C FI875678A FI875678A FI88847C FI 88847 C FI88847 C FI 88847C FI 875678 A FI875678 A FI 875678A FI 875678 A FI875678 A FI 875678A FI 88847 C FI88847 C FI 88847C
- Authority
- FI
- Finland
- Prior art keywords
- connection
- information
- bundles
- selection
- channel
- Prior art date
Links
- 238000012790 confirmation Methods 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 60
- 238000004891 communication Methods 0.000 claims abstract description 58
- 230000002349 favourable effect Effects 0.000 claims description 4
- 230000015654 memory Effects 0.000 description 45
- 230000011664 signaling Effects 0.000 description 24
- 238000005516 engineering process Methods 0.000 description 14
- 238000012546 transfer Methods 0.000 description 11
- 230000008901 benefit Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 5
- 238000001228 spectrum Methods 0.000 description 4
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000007717 exclusion Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000002066 L-histidyl group Chemical group [H]N1C([H])=NC(C([H])([H])[C@](C(=O)[*])([H])N([H])[H])=C1[H] 0.000 description 1
- 235000019892 Stellar Nutrition 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000004176 azorubin Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004301 calcium benzoate Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000001679 citrus red 2 Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012913 prioritisation Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Pens And Brushes (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Cosmetics (AREA)
- Lubricants (AREA)
- Detergent Compositions (AREA)
- Exchange Systems With Centralized Control (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3644227 | 1986-12-23 | ||
| DE3644227 | 1986-12-23 |
Publications (4)
| Publication Number | Publication Date |
|---|---|
| FI875678A0 FI875678A0 (fi) | 1987-12-22 |
| FI875678A7 FI875678A7 (fi) | 1988-06-24 |
| FI88847B FI88847B (fi) | 1993-03-31 |
| FI88847C true FI88847C (fi) | 1993-07-12 |
Family
ID=6317088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI875678A FI88847C (fi) | 1986-12-23 | 1987-12-22 | Kretsanordning foer telekommunikationsanlaeggningar, speciellt telefonvaexelanlaeggningar med ett naet av vaexelstationer och linjegrupper av kanaler som kan belaeggas individuellt foer varje foerbindelse |
Country Status (6)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5101451A (en) * | 1988-12-29 | 1992-03-31 | At&T Bell Laboratories | Real-time network routing |
| EP0400771B1 (en) * | 1989-05-30 | 1996-11-20 | AT&T Corp. | Special service call routing |
| EP0510222B1 (de) * | 1991-04-23 | 1997-01-22 | Siemens Aktiengesellschaft | Verfahren zur Überlastabwehr bei einer Vermittlungsstelle eines Kommunikationsnetzes |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3155775A (en) * | 1961-03-28 | 1964-11-03 | Bell Telephone Labor Inc | Alternate route trunk selection |
| FR1513888A (fr) * | 1966-06-27 | 1968-02-16 | Nippon Telegraph & Telephone | Réseau de communication |
| US3597544A (en) * | 1969-04-17 | 1971-08-03 | Bell Telephone Labor Inc | Data switching system |
| DE2736670C2 (de) * | 1977-08-12 | 1979-05-17 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Wahlbewerter für eine Nachrichtenvermittlungsanlage mit unterschiedlichen Endgerfiten zugeordneten Verbindungswegen |
| ATE57810T1 (de) * | 1985-08-09 | 1990-11-15 | Siemens Ag | Schaltungsanordnung fuer fernmeldevermittlungsanlagen, insbesondere fernsprechvermittlungsanlagen, mit koppelfeldern fuer ein- und mehrkanalverbindungen. |
-
1987
- 1987-12-07 DE DE8787118087T patent/DE3773647D1/de not_active Expired - Lifetime
- 1987-12-07 EP EP87118087A patent/EP0276421B1/de not_active Expired - Lifetime
- 1987-12-07 AT AT87118087T patent/ATE68308T1/de not_active IP Right Cessation
- 1987-12-07 ES ES198787118087T patent/ES2026174T3/es not_active Expired - Lifetime
- 1987-12-22 FI FI875678A patent/FI88847C/fi not_active IP Right Cessation
-
1992
- 1992-01-08 GR GR910401393T patent/GR3003520T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI875678A7 (fi) | 1988-06-24 |
| ATE68308T1 (de) | 1991-10-15 |
| FI875678A0 (fi) | 1987-12-22 |
| ES2026174T3 (es) | 1992-04-16 |
| EP0276421A1 (de) | 1988-08-03 |
| GR3003520T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-03-16 |
| EP0276421B1 (de) | 1991-10-09 |
| DE3773647D1 (de) | 1991-11-14 |
| FI88847B (fi) | 1993-03-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | Publication of examined application | ||
| MM | Patent lapsed |
Owner name: SIEMENS AKTIENGESELLSCHAFT |