GB2226199B - Audio system automatic selecting circuit - Google Patents

Audio system automatic selecting circuit

Info

Publication number
GB2226199B
GB2226199B GB8926283A GB8926283A GB2226199B GB 2226199 B GB2226199 B GB 2226199B GB 8926283 A GB8926283 A GB 8926283A GB 8926283 A GB8926283 A GB 8926283A GB 2226199 B GB2226199 B GB 2226199B
Authority
GB
United Kingdom
Prior art keywords
audio system
selecting circuit
system automatic
automatic selecting
circuit
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 - Lifetime
Application number
GB8926283A
Other versions
GB2226199A (en
GB8926283D0 (en
Inventor
Chun Bong Shim
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.)
LG Electronics Inc
Original Assignee
Gold Star Co Ltd
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 Gold Star Co Ltd filed Critical Gold Star Co Ltd
Publication of GB8926283D0 publication Critical patent/GB8926283D0/en
Publication of GB2226199A publication Critical patent/GB2226199A/en
Application granted granted Critical
Publication of GB2226199B publication Critical patent/GB2226199B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection
    • H03J5/244—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection using electronic means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/46—Receiver circuitry for the reception of television signals according to analogue transmission standards for receiving on more than one standard at will
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/60—Receiver circuitry for the reception of television signals according to analogue transmission standards for the sound signals
GB8926283A 1988-11-30 1989-11-21 Audio system automatic selecting circuit Expired - Lifetime GB2226199B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR880019613 1988-11-30

Publications (3)

Publication Number Publication Date
GB8926283D0 GB8926283D0 (en) 1990-01-10
GB2226199A GB2226199A (en) 1990-06-20
GB2226199B true GB2226199B (en) 1992-12-23

Family

ID=19281738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8926283A Expired - Lifetime GB2226199B (en) 1988-11-30 1989-11-21 Audio system automatic selecting circuit

Country Status (6)

Country Link
DE (1) DE3938946A1 (en)
ES (1) ES2017863A6 (en)
GB (1) GB2226199B (en)
HU (1) HU208205B (en)
IT (2) IT1237579B (en)
SA (1) SA90110049B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2557526B2 (en) * 1989-04-19 1996-11-27 三菱電機株式会社 Multi-channel television receiver
US5066156A (en) * 1990-03-19 1991-11-19 The Gillette Company Writing instrument cap
KR940005936B1 (en) * 1991-12-16 1994-06-24 주식회사 금성사 Automatic audio signal selecting apparatus for compositing digital tv system
US5293135A (en) * 1992-12-31 1994-03-08 Motorola, Inc. FM demodulator with self-tuning quadrature detector
EP1471736A1 (en) * 2003-04-24 2004-10-27 Microtune GmbH & Co KG Method and receiver frontend module for multistandard-reception of analog TV signals

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3702898A1 (en) * 1987-01-31 1988-08-11 Electronic Werke Deutschland Audio IF amplifier for a multi-standard television receiver

Also Published As

Publication number Publication date
DE3938946A1 (en) 1990-05-31
IT8946889A1 (en) 1991-05-27
DE3938946C2 (en) 1992-06-17
GB2226199A (en) 1990-06-20
HUT55180A (en) 1991-04-29
IT8934898V0 (en) 1989-12-01
IT1237579B (en) 1993-06-08
HU208205B (en) 1993-08-30
IT8946889A0 (en) 1989-11-27
HU895955D0 (en) 1990-02-28
SA90110049B1 (en) 2006-09-25
GB8926283D0 (en) 1990-01-10
ES2017863A6 (en) 1991-03-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20071121