US5365282A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television system module with remote control code determination
Assignee: Adeia Guides Inc
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Filing: 1993-01-19
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Granted: 1994-11-15
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Expires: 2013-01-19
Abstract
Abstract A video recorder, adapted for use in conjunction with a remotely controllable unit associated with television recording and/or viewing, contains a remote-control signal transmitter to transmit control codes to the associated unit, and means to analyze the operation of the associated unit in response to the control codes. An electronic controller causes the transmitter to transmit test codes to the associated unit, then analyzes the resulting operation of the associated unit to determine its control codes, which it stores in a memory for later use.
Inventors
- 👤 Michael R. Levine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:09
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/78; H04N5/782; H04B; H04B1/00; H04B1/06; H04B1/16; H04B1/20; H04B1/202; H04N21/00; H04N21/40; H04N21/41; H04N21/4104; H04N21/4126; H04N21/41265; H04N21/414; H04N21/4147; H04N21/422; H04N21/42204; H04N21/43; H04N21/436; H04N21/43615; H04N21/43622; H04N21/438; H04N21/4383; H04N5/765; H04N5/775; H04N7/00; H04N7/16; H04N7/167
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
126 words
A T.V. module adapted for use in conjunction with a remotely controllable associated unit, comprising: a remote-control signal transmitter adapted to transmit signals representative of control codes to the associated unit; means adapted to analyze the operation of said associated unit in response to said control codes; a memory operative to store remote-control codes; and an electronic controller means operative to perform the following functions: cause said remote-control signal transmitter to transmit test control signals to said associated unit, cause said means adapted to analyze the operation of said associated unit to determine control codes related to the associated unit in response to said test control codes, and cause the control codes determined to be related to the associated unit to be stored in said memory.
Claim 2
Dependent Claim
126 words
A T.V. module adapted for use in conjunction with a remotely controllable associated unit, comprising: a remote-control signal transmitter adapted to transmit signals representative of control codes to the associated unit; means adapted to analyze the operation of said associated unit in response to said control codes; a memory operative to store remote-control codes; and an electronic controller means operative to perform the following functions: cause said remote-control signal transmitter to transmit test control signals to said associated unit, cause said means adapted to analyze the operation of said associated unit to determine control codes related to the associated unit in response to said test control codes, and cause the control codes determined to be related to the associated unit to be stored in said memory.
Claim 3
Dependent Claim
14 words
The invention of claim 1 in which the T.V. module is a video recorder.
Claim 4
Dependent Claim
14 words
The T.V. module of claim 1 wherein the associated unit is a cable tuner/descrambler.
Claim 5
Dependent Claim
14 words
The T.V. module of claim 1 wherein the associated unit is a satellite receiver.
Claim 6
Dependent Claim
14 words
The T.V. module of claim 1 wherein the associated unit is a video recorder.
Claim 7
Dependent Claim
45 words
The T.V. module of claim 1, further including means adapted to receive an output signal from the associated unit, said controller being operative to analyze the output signal in order to determine the operation of the associated unit in response to said test control-code signals.
Claim 8
Dependent Claim
14 words
The T.V. module of claim 6 wherein said output signal is a video signal.
Claim 9
Dependent Claim
19 words
The T.V. module of claim 7 wherein said controller is operative to analyze the synchronization of said video signal.
Claim 10
Dependent Claim
65 words
The T.V. module of claim 1, further comprising a connected T.V. receiver, means to receive an output signal from the receiver, wherein the controller is operative to cause the transmitter to transmit test control-code signals to the receiver; analyze the resulting operation of the receiver in order to determine control codes for the receiver; and store the control codes for the receiver in said memory.
Claim 11
Dependent Claim
34 words
The T.V. module of claim 9 wherein said controller is further connected to an audio sensor operative to receive an acoustic signal from said receiver, and to detect a variation in said acoustic signal.
Claim 12
Dependent Claim
97 words
In a T.V. module adapted for use in conjunction with a remotely controllable associated unit, the T.V. module including a remote-control signal transmitter adapted to transmit control signals to the associated unit; means for analyzing the operation of the associated unit; and a memory adapted to store remote-control codes, the method of determining control codes for the associated unit, comprising the steps of: transmitting test control codes to the associated unit; analyzing without operator intervention the resulting operation of the associated unit in order to determine its control codes; and storing the control codes in a memory.
Claim 13
Dependent Claim
97 words
In a T.V. module adapted for use in conjunction with a remotely controllable associated unit, the T.V. module including a remote-control signal transmitter adapted to transmit control signals to the associated unit; means for analyzing the operation of the associated unit; and a memory adapted to store remote-control codes, the method of determining control codes for the associated unit, comprising the steps of: transmitting test control codes to the associated unit; analyzing without operator intervention the resulting operation of the associated unit in order to determine its control codes; and storing the control codes in a memory.
Claim 14
Dependent Claim
37 words
The method of claim 11 wherein the step of electronically analyzing the resulting operation of the associated unit in order to determine its control codes includes the step of analyzing an output signal from the associated unit.
Claim 15
Dependent Claim
21 words
The method of claim 12 wherein the step of analyzing said output signal includes the step of analyzing a video signal.
Claim 16
Dependent Claim
24 words
The method of claim 13 wherein the step of analyzing a video signal includes the step of analyzing the synchronization of said video signal.
Claim 17
Dependent Claim
21 words
The method of claim 14 wherein the step of analyzing said output signal includes the step of analyzing an acoustic signal.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1997-11-14 | 1998-05-16 | 1998-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-11-14 | 2002-05-16 | 2002-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-11-14 | 2006-05-16 | 2006-11-15 | $7700.00 | Window Closed / Lapsed |