GB2162710B - Circuit arrangement for an apparatus with a picture and/or a sound signal channel - Google Patents

Circuit arrangement for an apparatus with a picture and/or a sound signal channel

Info

Publication number
GB2162710B
GB2162710B GB08519229A GB8519229A GB2162710B GB 2162710 B GB2162710 B GB 2162710B GB 08519229 A GB08519229 A GB 08519229A GB 8519229 A GB8519229 A GB 8519229A GB 2162710 B GB2162710 B GB 2162710B
Authority
GB
United Kingdom
Prior art keywords
picture
sound signal
circuit arrangement
signal channel
channel
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
GB08519229A
Other versions
GB8519229D0 (en
GB2162710A (en
Inventor
Manfred Halbe
Hans Jurgen Grambow
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken 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
Priority claimed from DE19843428698 external-priority patent/DE3428698A1/en
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB8519229D0 publication Critical patent/GB8519229D0/en
Publication of GB2162710A publication Critical patent/GB2162710A/en
Application granted granted Critical
Publication of GB2162710B publication Critical patent/GB2162710B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C3/00—Registering or indicating the condition or the working of machines or other apparatus, other than vehicles
    • G07C3/02—Registering or indicating working or idle time only
    • G07C3/04—Registering or indicating working or idle time only using counting means or digital clocks
    • G—PHYSICS
    • G04—HOROLOGY
    • G04F—TIME-INTERVAL MEASURING
    • G04F1/00—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers
    • G04F1/005—Apparatus which can be set and started to measure-off predetermined or adjustably-fixed time intervals without driving mechanisms, e.g. egg timers using electronic timing, e.g. counting means
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G3/00—Gain control in amplifiers or frequency changers without distortion of the input signal
    • H03G3/20—Automatic control
    • H03G3/30—Automatic control in amplifiers having semiconductor devices
    • H03G3/34—Muting amplifier when no signal is present or when only weak signals are present, or caused by the presence of noise signals, e.g. squelch systems
    • 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
    • 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
GB08519229A 1984-08-03 1985-07-31 Circuit arrangement for an apparatus with a picture and/or a sound signal channel Expired GB2162710B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3428673 1984-08-03
DE19843428698 DE3428698A1 (en) 1984-08-03 1984-08-03 CIRCUIT ARRANGEMENT FOR A DEVICE WITH AN IMAGE AND / OR SOUND SIGNAL CHANNEL

Publications (3)

Publication Number Publication Date
GB8519229D0 GB8519229D0 (en) 1985-09-04
GB2162710A GB2162710A (en) 1986-02-05
GB2162710B true GB2162710B (en) 1988-06-08

Family

ID=25823555

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08519229A Expired GB2162710B (en) 1984-08-03 1985-07-31 Circuit arrangement for an apparatus with a picture and/or a sound signal channel

Country Status (1)

Country Link
GB (1) GB2162710B (en)

Also Published As

Publication number Publication date
GB8519229D0 (en) 1985-09-04
GB2162710A (en) 1986-02-05

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Legal Events

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

Effective date: 19960731