NL8301371A - Radio-oproepstelsel. - Google Patents

Radio-oproepstelsel. Download PDF

Info

Publication number
NL8301371A
NL8301371A NL8301371A NL8301371A NL8301371A NL 8301371 A NL8301371 A NL 8301371A NL 8301371 A NL8301371 A NL 8301371A NL 8301371 A NL8301371 A NL 8301371A NL 8301371 A NL8301371 A NL 8301371A
Authority
NL
Netherlands
Prior art keywords
exchanges
transmitters
synchronous
signals
radio
Prior art date
Application number
NL8301371A
Other languages
English (en)
Dutch (nl)
Original Assignee
Aeg Telefunken Nachrichten
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 Aeg Telefunken Nachrichten filed Critical Aeg Telefunken Nachrichten
Publication of NL8301371A publication Critical patent/NL8301371A/nl

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/10—User notification, e.g. alerting and paging, for incoming communication, change of service or the like using simulcast notification
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/67—Common-wave systems, i.e. using separate transmitters operating on substantially the same frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W68/00—User notification, e.g. alerting and paging, for incoming communication, change of service or the like
    • H04W68/12—Inter-network notification
NL8301371A 1982-04-20 1983-04-19 Radio-oproepstelsel. NL8301371A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19823215292 DE3215292A1 (de) 1982-04-20 1982-04-20 Funkrufanlage
DE3215292 1982-04-20

Publications (1)

Publication Number Publication Date
NL8301371A true NL8301371A (nl) 1983-11-16

Family

ID=6161815

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8301371A NL8301371A (nl) 1982-04-20 1983-04-19 Radio-oproepstelsel.

Country Status (8)

Country Link
DE (1) DE3215292A1 (de)
DK (1) DK160031C (de)
ES (1) ES8402487A1 (de)
FI (1) FI77553C (de)
GB (1) GB2120049B (de)
NL (1) NL8301371A (de)
NO (1) NO160957C (de)
PT (1) PT76560B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3321997A1 (de) * 1982-12-03 1984-06-14 ANT Nachrichtentechnik GmbH, 7150 Backnang Funksystem
GB2183969B (en) * 1985-11-28 1989-10-04 Stc Plc Network equalisation
US5761621A (en) 1993-12-15 1998-06-02 Spectrum Information Technologies, Inc. Apparatus and methods for networking omni-modal radio devices
US6934558B1 (en) 1993-12-15 2005-08-23 Mlr, Llc Adaptive omni-modal radio apparatus and methods
EP1269723B1 (de) 2000-03-22 2013-08-28 Mlr, Llc Abgestuftes drahtloses, multimodales zugangssystem
DE10301556B4 (de) * 2003-01-16 2012-03-01 IAD Gesellschaft für Informatik, Automatisierung und Datenverarbeitung mbH Verfahren zur Gleichwellenübertragung und Gleichwellenfunksystem oder drahtgebundenes Gleichwellenübertragungssystem mit räumlich verteilt angeordneten Gleichwellensendern

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230471B (de) * 1956-02-02 1966-12-15 Siemens Ag FM-Nachrichtenuebertragungssystem unter Verwendung gleichmodulierter Sender, die im gleichen Funkkanal liegende Traegerfrequenzen benutzen
DE1591556A1 (de) * 1967-09-28 1970-10-08 Siemens Ag Mehrere ortsfeste Sendestellen und ortsbewegliche Empfangsstellen umfassendes Funknetz
US3836726A (en) * 1971-10-25 1974-09-17 Martin Marietta Corp Data transmission method and apparatus
DE2802075C3 (de) * 1978-01-18 1980-11-13 Compur-Electronic Gmbh, 8000 Muenchen Verfahren zur Sicherung und Überwachung, insbesondere zur Personensicherung und -überwachung, sowie Anordnung zur Durchführung des Verfahrens
DE3012231C2 (de) * 1980-03-28 1987-09-10 Siemens AG, 1000 Berlin und 8000 München Mobiles Funknetz auf Landesebene

Also Published As

Publication number Publication date
FI831316A0 (fi) 1983-04-19
DK171483A (da) 1983-10-21
NO160957B (no) 1989-03-06
DK171483D0 (da) 1983-04-19
GB2120049B (en) 1985-10-30
FI831316L (fi) 1983-10-21
DK160031B (da) 1991-01-14
DE3215292C2 (de) 1987-07-30
FI77553B (fi) 1988-11-30
NO831378L (no) 1983-10-21
ES521575A0 (es) 1984-01-16
GB8310068D0 (en) 1983-05-18
ES8402487A1 (es) 1984-01-16
DE3215292A1 (de) 1984-02-02
PT76560B (de) 1985-12-16
DK160031C (da) 1991-06-03
GB2120049A (en) 1983-11-23
FI77553C (fi) 1989-03-10
NO160957C (no) 1989-06-14
PT76560A (de) 1983-05-01

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Legal Events

Date Code Title Description
A85 Still pending on 85-01-01
BA A request for search or an international-type search has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: ANT NACHRICHTENTECHNIK GMBH

BB A search report has been drawn up
BC A request for examination has been filed
BV The patent application has lapsed