DK111759B - Radiotransmissionsanlæg. - Google Patents

Radiotransmissionsanlæg.

Info

Publication number
DK111759B
DK111759B DK319065AA DK319065A DK111759B DK 111759 B DK111759 B DK 111759B DK 319065A A DK319065A A DK 319065AA DK 319065 A DK319065 A DK 319065A DK 111759 B DK111759 B DK 111759B
Authority
DK
Denmark
Prior art keywords
transmission system
radio transmission
radio
transmission
Prior art date
Application number
DK319065AA
Other languages
English (en)
Inventor
G Salmet
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of DK111759B publication Critical patent/DK111759B/da

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
    • H04W88/187—Selective call encoders for paging networks, e.g. paging centre devices using digital or pulse address codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/155—Ground-based stations
    • H04B7/17—Ground-based stations employing pulse modulation, e.g. pulse code modulation
DK319065AA 1964-06-26 1965-06-23 Radiotransmissionsanlæg. DK111759B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR979700A FR1407825A (fr) 1964-06-26 1964-06-26 Système de communication radiotéléphonique par impulsions

Publications (1)

Publication Number Publication Date
DK111759B true DK111759B (da) 1968-10-07

Family

ID=8833253

Family Applications (1)

Application Number Title Priority Date Filing Date
DK319065AA DK111759B (da) 1964-06-26 1965-06-23 Radiotransmissionsanlæg.

Country Status (10)

Country Link
US (1) US3440353A (da)
BE (1) BE665912A (da)
CH (1) CH434395A (da)
DE (1) DE1286595B (da)
DK (1) DK111759B (da)
FR (1) FR1407825A (da)
GB (1) GB1075386A (da)
NL (1) NL6507956A (da)
NO (1) NO116424B (da)
SE (1) SE330919B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575673A (en) * 1968-11-27 1971-04-20 Western Electric Co Systems for pulse modulating a signal
US3670242A (en) * 1969-12-03 1972-06-13 Lear Siegler Inc A selective paging receiver and decoder employing an electronic filter means
JPS511090B1 (da) * 1970-02-27 1976-01-13
FR2087710A5 (da) * 1970-05-28 1971-12-31 Cit Alcatel
US3763324A (en) * 1971-10-01 1973-10-02 Integrated Systems Technology Tone detector system
US3824341A (en) * 1972-05-16 1974-07-16 Xerox Corp Data communication system
US3835387A (en) * 1972-11-15 1974-09-10 Columbia Pictures Ind Inc Control circuitry for information transmission system
JPS5031398U (da) * 1973-07-19 1975-04-07
US4109204A (en) * 1976-12-29 1978-08-22 General Electric Company Apparatus and method for wideband communication with suppression of harmonic interference
US4300236A (en) * 1977-03-16 1981-11-10 Lewis Security Systems Limited Radio signalling systems
US4162448A (en) * 1977-03-16 1979-07-24 Lewis Security Systems Limited Radio signalling systems
GB2122000A (en) * 1982-06-04 1984-01-04 Rexdale Wells Limited Apparatus for use in two way radio systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE479064A (da) * 1945-04-17
US3197563A (en) * 1961-08-15 1965-07-27 Donald H Hamsher Non-synchronous multiplex communication system
US3176225A (en) * 1962-05-18 1965-03-30 Bendix Corp Pulse modulation communication system

Also Published As

Publication number Publication date
BE665912A (da)
DE1286595B (de) 1969-01-09
CH434395A (de) 1967-04-30
GB1075386A (en) 1967-07-12
US3440353A (en) 1969-04-22
NO116424B (da) 1969-03-24
NL6507956A (da) 1965-12-27
SE330919B (da) 1970-12-07
FR1407825A (fr) 1965-08-06

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