SE7802477L - Styrgenerator for en automatisk kanalveljaranordning i en radiomottagare - Google Patents

Styrgenerator for en automatisk kanalveljaranordning i en radiomottagare

Info

Publication number
SE7802477L
SE7802477L SE7802477A SE7802477A SE7802477L SE 7802477 L SE7802477 L SE 7802477L SE 7802477 A SE7802477 A SE 7802477A SE 7802477 A SE7802477 A SE 7802477A SE 7802477 L SE7802477 L SE 7802477L
Authority
SE
Sweden
Prior art keywords
radio receiver
channel selector
selector device
automatic channel
control generator
Prior art date
Application number
SE7802477A
Other languages
English (en)
Other versions
SE424392B (sv
Inventor
J Chastagnier
J C Massip
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 SE7802477L publication Critical patent/SE7802477L/sv
Publication of SE424392B publication Critical patent/SE424392B/sv

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J7/00—Automatic frequency control; Automatic scanning over a band of frequencies
    • H03J7/18—Automatic scanning over a band of frequencies
    • H03J7/183—Automatic scanning over a band of frequencies combined with selection between different stations transmitting the same programm, e.g. by analysis of the received signal strength
SE7802477A 1977-03-09 1978-03-06 Styrgenerator for en automatisk kanalveljaranordning i en radiomottagare SE424392B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7706964A FR2383560A1 (fr) 1977-03-09 1977-03-09 Dispositif de commande de recherche de frequence dans un recepteur radioelectrique mobile par rapport a des stations emettrices

Publications (2)

Publication Number Publication Date
SE7802477L true SE7802477L (sv) 1978-09-10
SE424392B SE424392B (sv) 1982-07-12

Family

ID=9187816

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7802477A SE424392B (sv) 1977-03-09 1978-03-06 Styrgenerator for en automatisk kanalveljaranordning i en radiomottagare

Country Status (11)

Country Link
US (1) US4174501A (sv)
AU (1) AU515123B2 (sv)
BE (1) BE864654A (sv)
CA (1) CA1144989A (sv)
CH (1) CH637254A5 (sv)
DE (1) DE2808316C2 (sv)
DK (1) DK151432C (sv)
ES (1) ES467633A1 (sv)
FR (1) FR2383560A1 (sv)
GB (1) GB1572207A (sv)
SE (1) SE424392B (sv)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8000509A (nl) * 1980-01-28 1981-08-17 Philips Nv Ontvanger met een zenderzoekschakeling.
JPS56116745U (sv) * 1980-02-04 1981-09-07
US4387469A (en) * 1980-06-03 1983-06-07 Clarion Co., Ltd. Tuner control system
FR2490428B1 (fr) * 1980-09-16 1986-04-18 Thomson Csf Dispositif de recherche de la frequence d'accord d'un recepteur radioelectrique a modulation de frequence
US4644347A (en) * 1983-08-10 1987-02-17 Motorola, Inc. Multiple frequency message system
US4816769A (en) * 1985-06-21 1989-03-28 Ma John Y BPSK demodulator and FM receiver for digital data pagers
JPS63209318A (ja) * 1987-02-26 1988-08-30 Sony Corp 受信機
JP2541233B2 (ja) * 1987-08-26 1996-10-09 ソニー株式会社 受信電界判別装置
US5610906A (en) * 1994-06-29 1997-03-11 Interdigital Technology Corporation Spread-spectrum changeable base station
GB2341741B (en) * 1998-09-18 2003-03-26 Nec Technologies Stabilisation of passband active filters

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2521696A (en) * 1949-01-24 1950-09-12 Armond James K De Optimum frequency radio communication system
NL253281A (sv) * 1959-07-02
US3806819A (en) * 1970-05-15 1974-04-23 Co Ind Telecommunications Cit Receiver including means selecting interference free channels
US3983492A (en) * 1975-01-29 1976-09-28 Bell Telephone Laboratories, Incorporated Frequency scan and lock circuit for mobile radio channel selection
CH594324A5 (sv) * 1975-08-27 1978-01-13 Autophon Ag

Also Published As

Publication number Publication date
US4174501A (en) 1979-11-13
DK151432B (da) 1987-11-30
ES467633A1 (es) 1978-10-16
DK99478A (da) 1978-09-10
DK151432C (da) 1988-07-04
GB1572207A (en) 1980-07-23
FR2383560B1 (sv) 1982-11-12
SE424392B (sv) 1982-07-12
CH637254A5 (de) 1983-07-15
FR2383560A1 (fr) 1978-10-06
AU3385978A (en) 1979-09-13
DE2808316A1 (de) 1978-09-14
BE864654A (fr) 1978-09-07
CA1144989A (en) 1983-04-19
DE2808316C2 (de) 1983-10-06
AU515123B2 (en) 1981-03-19

Similar Documents

Publication Publication Date Title
SE7801140L (sv) Styrkretsanordning for en kommunikationsstation
JPS5396828A (en) Automatic focal point adjusting device
JPS5391730A (en) Automatic focal point adjusting device
SE7802477L (sv) Styrgenerator for en automatisk kanalveljaranordning i en radiomottagare
ZA785723B (en) Automatic gain control device for a single-sideband receiver
JPS53132664A (en) Automatic web connection control device
GB1544930A (en) Downshift control apparatus for automatic power transmission
JPS54108988A (en) Cam control automatic positioning device
JPS52123115A (en) Automatic channel selector
JPS5312046A (en) Automatic switching control device
GB2003349B (en) Automatic channel selector apparatus
BR7802627A (pt) Dispositivo seletor automatico de canais
JPS5428613A (en) Automatic tuning device
JPS5431215A (en) Automatic channel selector
FR2403702B1 (fr) Circuit recepteur a reglage automatique de gain
BR7802626A (pt) Circuito discriminador de sinais para dispositivo seletor automatico de canais
JPS53111415A (en) Automatic adjustableespeed control device
JPS5357705A (en) Automatic channel selector
SE7811913L (sv) Automatisk frekvensregleringsanordning
JPS52127867A (en) Automatic control device for compost producing machine
JPS52123114A (en) Automatic channel selector
JPS53136917A (en) Receiver channel selection switching device
JPS5447507A (en) Channel selection control circuit for synthesizer receiver
JPS5355907A (en) Channel selector for receiver
JPS5462630A (en) Automatic irrigation device

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7802477-5

Effective date: 19911009

Format of ref document f/p: F