BE758566A - Perfectionnement aux postes emetteurs-recepteurs a appel selectif - Google Patents

Perfectionnement aux postes emetteurs-recepteurs a appel selectif

Info

Publication number
BE758566A
BE758566A BE758566DA BE758566A BE 758566 A BE758566 A BE 758566A BE 758566D A BE758566D A BE 758566DA BE 758566 A BE758566 A BE 758566A
Authority
BE
Belgium
Prior art keywords
development
selective call
call transmitter
receiver posts
posts
Prior art date
Application number
Other languages
English (en)
Inventor
M L Boyer
Original Assignee
Cit Alcatel
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.)
Publication date
Publication of BE758566A publication Critical patent/BE758566A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/18—Service support devices; Network management devices
    • H04W88/185—Selective call encoders for paging networks, e.g. paging centre devices
    • H04W88/188—Selective call encoders for paging networks, e.g. paging centre devices using frequency address codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
BE758566D 1969-11-20 Perfectionnement aux postes emetteurs-recepteurs a appel selectif BE758566A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6939969A FR2069870A1 (fr) 1969-11-20 1969-11-20

Publications (1)

Publication Number Publication Date
BE758566A true BE758566A (fr) 1971-05-06

Family

ID=9043371

Family Applications (1)

Application Number Title Priority Date Filing Date
BE758566D BE758566A (fr) 1969-11-20 Perfectionnement aux postes emetteurs-recepteurs a appel selectif

Country Status (10)

Country Link
US (1) US3781890A (fr)
BE (1) BE758566A (fr)
CA (1) CA971231A (fr)
DE (2) DE2065937B2 (fr)
DK (1) DK130860B (fr)
FR (1) FR2069870A1 (fr)
GB (1) GB1324650A (fr)
NL (1) NL7016932A (fr)
NO (1) NO132071C (fr)
SE (1) SE366189B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2333390A1 (fr) * 1975-11-27 1977-06-24 Thomson Csf Postes terminaux pour transmission radioelectrique entre points terminaux mobiles ou non
US5117236A (en) * 1990-10-19 1992-05-26 Motorola, Inc. Antenna pattern selection for optimized communications
US5138327A (en) * 1990-10-19 1992-08-11 Motorola, Inc. Antenna pattern selection for optimized communications and avoidance of people
EP0567459A4 (en) * 1991-01-15 1994-08-24 Motorola Inc Antenna pattern selection for optimized communications and avoidance of people
US5680142A (en) * 1995-11-07 1997-10-21 Smith; David Anthony Communication system and method utilizing an antenna having adaptive characteristics
WO2003093756A1 (fr) * 2002-04-27 2003-11-13 Eads Deutschland Gmbh Procede d'echange de donnees utiles entre des avions militaires, et dispositif pour mettre en oeuvre le procede
US7054739B2 (en) * 2003-05-01 2006-05-30 Honeywell International Inc. Radio navigation system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428899A (en) * 1964-12-28 1969-02-18 Nippon Electric Co Selective communication system wherein fach information pulse is address coded for transmission on a selected idle carrier frequency
NL6617461A (fr) * 1966-12-13 1968-06-14
US3510777A (en) * 1967-05-10 1970-05-05 Corn Products Co Digital stream selective calling system

Also Published As

Publication number Publication date
CA971231A (en) 1975-07-15
FR2069870A1 (fr) 1971-09-10
NO132071C (fr) 1975-09-10
DE2056769C3 (de) 1978-07-06
DK130860B (da) 1975-04-21
NO132071B (fr) 1975-06-02
DE2065937B2 (de) 1978-08-24
US3781890A (en) 1973-12-25
NL7016932A (fr) 1971-05-24
DK130860C (fr) 1975-09-08
DE2056769B2 (de) 1977-09-22
DE2065937A1 (de) 1977-06-08
GB1324650A (en) 1973-07-25
SE366189B (fr) 1974-04-08
DE2056769A1 (de) 1971-05-27

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