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US4837627A Expired / Lapsed US ⏱️ 0.0 years remaining

Programmable operating-parameter control appatatus for a television receiver

Assignee: RCA Licensing Corp
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Filing: 1987-08-19
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Granted: 1989-06-06
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Expires: 2007-08-19
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Abstract

Abstract A programmable auxiliary control unit for a television receiver has switch selectable features which enable it the receiver to interface more easily to a variety of signal sources, by controlling the operating parameters of the television receiver. The controlled parameters are, for example, automatic turn-on, automatic autoprogramming, automatic forcing of the television receiver to a predetermined channel, automatic increasing of the volume at the television receiver, and automatic disabling of the numeric keyboard of the television receiver.

Inventors

  • 👤 William H. Mengel

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 18:47
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/44

Claims Analysis

Total Claims: 17
Claim 1
Independent Claim 192 words
Apparatus for enabling a television receiver, having a source of standby power and a source of operating power, to operate in accordance with preselected operating parameters, comprising: means for detecting an initial application of said standby power to said receiver for generating a signal indicative of said initial application of said standby power; first programmable switch means having a first position for selecting a first parameter, and having a second position; second programmable switch means having a first position for selecting second parameter; first control means, coupled to said means for detecting application of standby power and responsive to said first switch means being in said first position and to said indicative signal for generating a first control signal for causing said television receiver to operate in accordance with said selected first operating parameter; and second control means, coupled to said first control means and responsive to said second switch means being in said first position and to said first control signal, for generating a second control signal for causing said television receiver to operate in accordance with said selected second operating parameters when said operating power for said receiver is developed.
Claim 2
Dependent Claim 192 words
Apparatus for enabling a television receiver, having a source of standby power and a source of operating power, to operate in accordance with preselected operating parameters, comprising: means for detecting an initial application of said standby power to said receiver for generating a signal indicative of said initial application of said standby power; first programmable switch means having a first position for selecting a first parameter, and having a second position; second programmable switch means having a first position for selecting second parameter; first control means, coupled to said means for detecting application of standby power and responsive to said first switch means being in said first position and to said indicative signal for generating a first control signal for causing said television receiver to operate in accordance with said selected first operating parameter; and second control means, coupled to said first control means and responsive to said second switch means being in said first position and to said first control signal, for generating a second control signal for causing said television receiver to operate in accordance with said selected second operating parameters when said operating power for said receiver is developed.
Claim 3
Dependent Claim 18 words
The apparatus of claim 1 wherein said first control means includes means for automatically activating said television receiver.
Claim 4
Dependent Claim 38 words
The apparatus of claim 1 wherein said second control means includes means for causing the volume of said television receiver to be set to a predetermined high level, said predetermined high level being at least normal listening level.
Claim 5
Dependent Claim 47 words
The apparatus of claim 1 wherein said second parameter is selected from a group of parameters comprising television receiver functions, and said first and second control means further comprise a plurality of diodes interconnected so as to form a hierarchy of selection of said television receiver functions.
Claim 6
Dependent Claim 41 words
The apparatus of claim 1 wherein said television receiver includes a tuner having a memory means for storing data indicative of preferred channels and said second control means includes means for automatically autoprogramming said tuner memory means with active channel information.
Claim 7
Dependent Claim 32 words
The apparatus of claim 5 wherein said second control means includes means for interrupting the operation of said means for automatically autoprogramming said tuner memory before said automatic autoprogramming function has finished.
Claim 8
Dependent Claim 43 words
The apparatus of claim 1 wherein said television receiver includes a tuner having a memory means for storing data indicative of preferred channels, and said second control means includes means for automatically tuning said tuner of said television receiver to a predetermined channel.
Claim 9
Dependent Claim 26 words
The apparatus of claim 7 wherein said second control means comprises means for automatically causing the storage of said predetermined channel in said tuner memory means.
Claim 10
Dependent Claim 19 words
The apparatus of claim 1 wherein said first and second control means comprise a plurality of series-connected timing means.
Claim 11
Dependent Claim 54 words
The apparatus of claim 8 wherein said plurality of timing means include respective timing elements for determining the duration of respective timing signals and one of said timing means further comprises means for altering the configuration of its said respective timing elements so as to alter the duration of its said respective timing signal.
Claim 12
Dependent Claim 30 words
The apparatus of claim 1 wherein said television receiver includes a local keyboard, and said first control means includes means for disabling said local keyboard from activation by a user.
Claim 13
Dependent Claim 26 words
The apparatus of claim 11 wherein said first and second control means include means coupled to said keyboard for causing the selection of said operating parameters.
Claim 14
Dependent Claim 204 words
Apparatus for use in a television receiver having a source of standby power, a source of operating power, volume control means, and means for generating volume control signals, comprising: means for detecting an initial application of said standby power to said receiver for generating a signal indicative of said initial application of said standby power; first programmable switch means having a first position for selecting a first parameter, and having a second position; second switch means having a first state for selecting automatic adjustment of said volume control means to a predetermined level, and a second state; first control means, coupled to said means for detecting application of standby power and responsive to said first switch means being in said first position and to said indicative signal for generating a first control signal for causing said television receiver to operate in accordance with said selected first operating parameter; and second control means coupled to said first control means and responsive to said second switch means being in said first state and to said first control signal for causing said generating means to generate a volume-up signal and to maintain said volume-up signal for a predetermined time when operating power for said receiver is developed.
Claim 15
Dependent Claim 204 words
Apparatus for use in a television receiver having a source of standby power, a source of operating power, volume control means, and means for generating volume control signals, comprising: means for detecting an initial application of said standby power to said receiver for generating a signal indicative of said initial application of said standby power; first programmable switch means having a first position for selecting a first parameter, and having a second position; second switch means having a first state for selecting automatic adjustment of said volume control means to a predetermined level, and a second state; first control means, coupled to said means for detecting application of standby power and responsive to said first switch means being in said first position and to said indicative signal for generating a first control signal for causing said television receiver to operate in accordance with said selected first operating parameter; and second control means coupled to said first control means and responsive to said second switch means being in said first state and to said first control signal for causing said generating means to generate a volume-up signal and to maintain said volume-up signal for a predetermined time when operating power for said receiver is developed.
Claim 16
Dependent Claim 95 words
Apparatus for use in a television-receiver having power on/off control means, and means coupled to said power on/off control means for generating power-on and power-off control signals, comprising: switch means having a first state for selecting automatic activation of said receiver, and a second state; and control means responsive to said switch means being in said first state and to the application of standby power to said receiver for causing said generating means to generate a power-on signal, and to said switch means being in said second state for deselecting automatic activation of said receiver.
Claim 17
Dependent Claim 95 words
Apparatus for use in a television-receiver having power on/off control means, and means coupled to said power on/off control means for generating power-on and power-off control signals, comprising: switch means having a first state for selecting automatic activation of said receiver, and a second state; and control means responsive to said switch means being in said first state and to the application of standby power to said receiver for causing said generating means to generate a power-on signal, and to said switch means being in said second state for deselecting automatic activation of said receiver.

References Cited (Backward Citations)

US4356510A Cited
US4355415A Cited
US4488179A Cited
US4600948A Cited
US4495654A Cited
US4591914A Cited
US4700230A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1992-06-05 1992-12-05 1993-06-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1996-06-05 1996-12-05 1997-06-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2000-06-05 2000-12-05 2001-06-06 $7700.00 Window Closed / Lapsed

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