ES426223A1 - Automatic mobile radiotelephone system - Google Patents

Automatic mobile radiotelephone system

Info

Publication number
ES426223A1
ES426223A1 ES426223A ES426223A ES426223A1 ES 426223 A1 ES426223 A1 ES 426223A1 ES 426223 A ES426223 A ES 426223A ES 426223 A ES426223 A ES 426223A ES 426223 A1 ES426223 A1 ES 426223A1
Authority
ES
Spain
Prior art keywords
mobile radiotelephone
cover
telephone exchange
mobile devices
automatic mobile
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
ES426223A
Other languages
Spanish (es)
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 ES426223A1 publication Critical patent/ES426223A1/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/14—WLL [Wireless Local Loop]; RLL [Radio Local Loop]

Landscapes

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

Abstract

Improvements in automatic mobile radiotelephone systems for the establishment of communication between mobile devices and other fixed or mobile devices, through, at least, a telephone exchange, constituted by several cells that cover, respectively, the adjacent geographical areas, and characterized why: - each cell is assigned to a "splinter" line selection unit of a common automatic control telephone exchange by computer, and - all the line selection units that correspond to all the adjacent cells that cover a predetermined geographical area, are associated to a single unit of group selection in the plant. (Machine-translation by Google Translate, not legally binding)
ES426223A 1973-05-11 1974-05-11 Automatic mobile radiotelephone system Expired ES426223A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7317166A FR2229179B1 (en) 1973-05-11 1973-05-11

Publications (1)

Publication Number Publication Date
ES426223A1 true ES426223A1 (en) 1976-05-16

Family

ID=9119204

Family Applications (1)

Application Number Title Priority Date Filing Date
ES426223A Expired ES426223A1 (en) 1973-05-11 1974-05-11 Automatic mobile radiotelephone system

Country Status (6)

Country Link
AU (1) AU6864674A (en)
CH (1) CH593598A5 (en)
DE (1) DE2421766A1 (en)
ES (1) ES426223A1 (en)
FR (1) FR2229179B1 (en)
GB (1) GB1443666A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2605253C2 (en) * 1976-02-11 1982-02-18 TE KA DE Felten & Guilleaume Fernmeldeanlagen GmbH, 8500 Nürnberg Procedure for transferring a radio call
DE2650823A1 (en) * 1976-11-06 1978-05-11 Licentia Gmbh Radio communications system with fixed and mobile stations - uses available channels to max. capacity to form connections quickly
JPS5547745A (en) * 1978-08-25 1980-04-04 Nec Corp Mobile communication system
FR2464612A1 (en) * 1979-09-04 1981-03-06 Thomson Csf Detection and identification of radio channels - is performed by system management control assemblies at each relay station
GB2140254B (en) * 1980-11-21 1985-09-25 Western Electric Co Mobile radio system
DE3212023A1 (en) * 1982-03-31 1983-10-06 Siemens Ag Active-address-related information system for the administration of mobile communication subscribers
JPS60143037A (en) * 1983-12-29 1985-07-29 Nippon Telegr & Teleph Corp <Ntt> Mobile radio communication system
SE455250B (en) * 1985-09-13 1988-06-27 Comvik Ab CELLULATED MOBILE PHONE SYSTEM INCLUDING BASE STATIONS WITH A LOCAL SWITCH WITH CALLING FUNCTION

Also Published As

Publication number Publication date
FR2229179B1 (en) 1976-06-11
DE2421766A1 (en) 1974-11-28
CH593598A5 (en) 1977-12-15
GB1443666A (en) 1976-07-21
AU6864674A (en) 1975-11-06
FR2229179A1 (en) 1974-12-06

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