GB1306859A - Communication receivers - Google Patents

Communication receivers

Info

Publication number
GB1306859A
GB1306859A GB2777270A GB2777270A GB1306859A GB 1306859 A GB1306859 A GB 1306859A GB 2777270 A GB2777270 A GB 2777270A GB 2777270 A GB2777270 A GB 2777270A GB 1306859 A GB1306859 A GB 1306859A
Authority
GB
United Kingdom
Prior art keywords
comb filter
signal
stations
band
receiver
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
GB2777270A
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs GmbH
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 Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Publication of GB1306859A publication Critical patent/GB1306859A/en
Expired legal-status Critical Current

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
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Noise Elimination (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB2777270A 1969-06-20 1970-06-05 Communication receivers Expired GB1306859A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19691931480 DE1931480B2 (de) 1969-06-20 1969-06-20 Schaltung zur vorselektion von im gleichen frequenzabstand voneinander liegenden sendern
DE19691933700 DE1933700C3 (de) 1969-06-20 1969-07-03 Funksprechanlage mit drahtloser UEbertragung

Publications (1)

Publication Number Publication Date
GB1306859A true GB1306859A (en) 1973-02-14

Family

ID=25757530

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2777270A Expired GB1306859A (en) 1969-06-20 1970-06-05 Communication receivers
GB1306860D Expired GB1306860A (en) 1969-06-20 1970-06-05 Radio-telephone systems

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1306860D Expired GB1306860A (en) 1969-06-20 1970-06-05 Radio-telephone systems

Country Status (7)

Country Link
AT (1) AT298563B (fr)
BE (1) BE751974A (fr)
CH (1) CH505509A (fr)
DE (2) DE1931480B2 (fr)
FR (1) FR2052787A5 (fr)
GB (2) GB1306859A (fr)
NL (1) NL7007981A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2738278C2 (de) * 1977-08-25 1982-06-03 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Funkanlage mit drahtloser Übertragung zwischen tragbaren Sende-Empfangs-Geräten und mit selektivem Anruf der Teilnehmer untereinander unter Zwischenschaltung einer Zentrale

Also Published As

Publication number Publication date
NL7007981A (fr) 1970-12-22
DE1931480A1 (de) 1971-01-14
FR2052787A5 (fr) 1971-04-09
DE1933700A1 (de) 1971-01-14
DE1931480B2 (de) 1976-03-11
GB1306860A (en) 1973-02-14
AT298563B (de) 1972-05-10
BE751974A (fr) 1970-11-16
DE1933700C3 (de) 1973-11-22
CH505509A (de) 1971-03-31
DE1933700B2 (de) 1973-05-10

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees