FR2441307A1 - AUTOMATIC SWITCHING METHOD IN A LINK NETWORK AND SWITCHING CENTER IMPLEMENTING SAID METHOD - Google Patents

AUTOMATIC SWITCHING METHOD IN A LINK NETWORK AND SWITCHING CENTER IMPLEMENTING SAID METHOD

Info

Publication number
FR2441307A1
FR2441307A1 FR7927131A FR7927131A FR2441307A1 FR 2441307 A1 FR2441307 A1 FR 2441307A1 FR 7927131 A FR7927131 A FR 7927131A FR 7927131 A FR7927131 A FR 7927131A FR 2441307 A1 FR2441307 A1 FR 2441307A1
Authority
FR
France
Prior art keywords
switching
type
transmitted information
signals
station
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.)
Pending
Application number
FR7927131A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GL INF VYCHISLITE
Original Assignee
GL INF VYCHISLITE
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from SU782682601A external-priority patent/SU775857A1/en
Application filed by GL INF VYCHISLITE filed Critical GL INF VYCHISLITE
Publication of FR2441307A1 publication Critical patent/FR2441307A1/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/06—Simultaneous speech and data transmission, e.g. telegraphic transmission over the same conductors

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

A method of switching provides that during the transmission by the calling party of the signals of the called number to a communication station additonal signals related to the type of transmitted information are simultaneously sent to that station and after the receipt of the signals of the called number the type of transmitted information is analyzed as a result of which its character is determined. The switching centre is provided with unit (12) for determining the type of transmitted information connected to an automatic long-range communication telephone station (1) and to an electronic computer (10). In case of a channel being occupied during the data transmission from the computer (10) a holding is effected with subsequent switching the channels, whereas in case of a channel being free the direct switching is effected.
FR7927131A 1978-11-04 1979-11-02 AUTOMATIC SWITCHING METHOD IN A LINK NETWORK AND SWITCHING CENTER IMPLEMENTING SAID METHOD Pending FR2441307A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SU782682601A SU775857A1 (en) 1978-11-04 1978-11-04 Method of automatic switching in communication system
PCT/SU1980/000004 WO1981002082A1 (en) 1978-11-04 1980-01-09 Method of automatic switching in a communication network and switching centre therefor

Publications (1)

Publication Number Publication Date
FR2441307A1 true FR2441307A1 (en) 1980-06-06

Family

ID=26665708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7927131A Pending FR2441307A1 (en) 1978-11-04 1979-11-02 AUTOMATIC SWITCHING METHOD IN A LINK NETWORK AND SWITCHING CENTER IMPLEMENTING SAID METHOD

Country Status (3)

Country Link
JP (1) JPS56501860A (en)
FR (1) FR2441307A1 (en)
WO (1) WO1981002082A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100459624C (en) * 2005-05-25 2009-02-04 上海华为技术有限公司 Method for sending called code in dailing-on of radio receiving equipment

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529076A (en) * 1966-07-14 1970-09-15 Int Standard Electric Corp Arrangement for the overflow storage with respect to busy lines in telecommunication through switching (circuit-switching) systems
US3551601A (en) * 1968-04-02 1970-12-29 American Telephone & Telegraph Equipment for automatically retrying customer dialed calls
FR2145947A5 (en) * 1971-07-09 1973-02-23 Int Standard Electric Corp
GB1363433A (en) * 1971-12-09 1974-08-14 Standard Telephones Cables Ltd Dual purpose telecommunication system
FR2307410A1 (en) * 1975-04-10 1976-11-05 Chemarin Auguste PROCEDURE FOR AUTOMATIC RECALL OF A REQUESTING TELEPHONE SUBSCRIBER AND OF THE REQUESTED SUBSCRIBER WHEN THE latter CEASES TO BE BUSY OR TO BE IN SITUATION OF NO RESPONSE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787244A (en) * 1971-08-05 1973-02-05 Siemens Ag SYSTEM FOR THE CONDUCT OF OPERATING OPERATIONS FOR TELECOMMUNICATION CENTRALS CONTROLLED BY COMPUTERS, ESPECIALLY FOR TELEPHONE CENTRALS
GB1462003A (en) * 1975-01-09 1977-01-19 Standard Telephones Cables Ltd Telecommunication systems

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3529076A (en) * 1966-07-14 1970-09-15 Int Standard Electric Corp Arrangement for the overflow storage with respect to busy lines in telecommunication through switching (circuit-switching) systems
US3551601A (en) * 1968-04-02 1970-12-29 American Telephone & Telegraph Equipment for automatically retrying customer dialed calls
FR2145947A5 (en) * 1971-07-09 1973-02-23 Int Standard Electric Corp
GB1363433A (en) * 1971-12-09 1974-08-14 Standard Telephones Cables Ltd Dual purpose telecommunication system
FR2307410A1 (en) * 1975-04-10 1976-11-05 Chemarin Auguste PROCEDURE FOR AUTOMATIC RECALL OF A REQUESTING TELEPHONE SUBSCRIBER AND OF THE REQUESTED SUBSCRIBER WHEN THE latter CEASES TO BE BUSY OR TO BE IN SITUATION OF NO RESPONSE

Also Published As

Publication number Publication date
WO1981002082A1 (en) 1981-07-23
JPS56501860A (en) 1981-12-17

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