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ES386449A1 - Mejoras en, o relativas a, sistemas de telecomunicacion. - Google Patents

Mejoras en, o relativas a, sistemas de telecomunicacion.

Info

Publication number
ES386449A1
ES386449A1 ES386449A ES386449A ES386449A1 ES 386449 A1 ES386449 A1 ES 386449A1 ES 386449 A ES386449 A ES 386449A ES 386449 A ES386449 A ES 386449A ES 386449 A1 ES386449 A1 ES 386449A1
Authority
ES
Spain
Prior art keywords
center
subscriber
subscribers
group
special
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
Application number
ES386449A
Other languages
English (en)
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.)
Nokia Spain SA
Original Assignee
Alcatel Espana SA
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
Application filed by Alcatel Espana SA filed Critical Alcatel Espana SA
Publication of ES386449A1 publication Critical patent/ES386449A1/es
Expired legal-status Critical Current

Links

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)
  • Exchange Systems With Centralized Control (AREA)
ES386449A 1969-12-15 1970-12-14 Mejoras en, o relativas a, sistemas de telecomunicacion. Expired ES386449A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB6107769 1969-12-15

Publications (1)

Publication Number Publication Date
ES386449A1 true ES386449A1 (es) 1973-03-16

Family

ID=10486575

Family Applications (1)

Application Number Title Priority Date Filing Date
ES386449A Expired ES386449A1 (es) 1969-12-15 1970-12-14 Mejoras en, o relativas a, sistemas de telecomunicacion.

Country Status (3)

Country Link
ES (1) ES386449A1 (es)
FR (1) FR2075017A1 (es)
GB (1) GB1311870A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA854380B (en) * 1984-07-11 1986-02-26 Siemens Ag Albis Method of path finding in a mesh telecommunication network

Also Published As

Publication number Publication date
GB1311870A (en) 1973-03-28
FR2075017A1 (es) 1971-10-08

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