GB2072999B - Controlling transfer of date into and out of a programme-controlled data switching centre - Google Patents
Controlling transfer of date into and out of a programme-controlled data switching centreInfo
- Publication number
- GB2072999B GB2072999B GB8109618A GB8109618A GB2072999B GB 2072999 B GB2072999 B GB 2072999B GB 8109618 A GB8109618 A GB 8109618A GB 8109618 A GB8109618 A GB 8109618A GB 2072999 B GB2072999 B GB 2072999B
- Authority
- GB
- United Kingdom
- Prior art keywords
- switching centre
- data
- signalling data
- monitoring circuit
- programme
- 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
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Communication Control (AREA)
- Time-Division Multiplex Systems (AREA)
- Threshing Machine Elements (AREA)
- Selective Calling Equipment (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803012133 DE3012133A1 (de) | 1980-03-28 | 1980-03-28 | Verfahren und schaltungsanordnung zur aufnahme und abgabe von informationsdaten und signalisierungsdaten bei einer programmgesteuerten datenvermittlungsanlage |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2072999A GB2072999A (en) | 1981-10-07 |
GB2072999B true GB2072999B (en) | 1984-06-20 |
Family
ID=6098684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8109618A Expired GB2072999B (en) | 1980-03-28 | 1981-03-27 | Controlling transfer of date into and out of a programme-controlled data switching centre |
Country Status (6)
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3223878A1 (de) * | 1982-06-25 | 1984-01-05 | Siemens AG, 1000 Berlin und 8000 München | Digitale koppeleinrichtung fuer lokale netze |
DE3327079A1 (de) * | 1983-07-27 | 1985-02-07 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und schaltungsanordnung zur steuerung der verarbeitung von signalisierungsinformationen |
US4852127A (en) * | 1985-03-22 | 1989-07-25 | American Telephone And Telegraph Company, At&T Bell Laboratories | Universal protocol data receiver |
JP2826122B2 (ja) * | 1988-09-22 | 1998-11-18 | 株式会社リコー | データ端末装置およびその伝送制御方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3676858A (en) * | 1970-09-30 | 1972-07-11 | Honeywell Inf Systems | Method, apparatus and computer program for determining the transmission rate and coding configuration of remote terminals |
DE2833048B2 (de) * | 1978-07-27 | 1980-10-16 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Schaltungsanordnung zum Übertragen von Daten über programmgesteuerte Datenvermittlungsanlagen |
DE2912649C2 (de) * | 1979-03-30 | 1981-10-01 | Siemens AG, 1000 Berlin und 8000 München | Schaltungsanordnung zur Übertragung von digitalen Signalen zwischen mit unterschiedlichen Datenübertragungsprozeduren und mit unterschiedlichen Datenformaten arbeitenden Sende- und/oder Empfangseinrichtungen über eine Vermittlungsanlage |
-
1980
- 1980-03-28 DE DE19803012133 patent/DE3012133A1/de active Granted
-
1981
- 1981-03-25 EP EP81102249A patent/EP0037074B1/de not_active Expired
- 1981-03-25 AT AT81102249T patent/ATE9526T1/de not_active IP Right Cessation
- 1981-03-27 ZA ZA00812069A patent/ZA812069B/xx unknown
- 1981-03-27 BR BR8101860A patent/BR8101860A/pt unknown
- 1981-03-27 GB GB8109618A patent/GB2072999B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0037074A1 (de) | 1981-10-07 |
ATE9526T1 (de) | 1984-10-15 |
ZA812069B (en) | 1982-04-28 |
DE3012133A1 (de) | 1981-10-08 |
EP0037074B1 (de) | 1984-09-19 |
BR8101860A (pt) | 1981-09-29 |
GB2072999A (en) | 1981-10-07 |
DE3012133C2 (US06304903-20011016-C00005.png) | 1988-04-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |