US5646603A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Remote control apparatus for recording/playback equipment
Assignee: Sony Corp
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Filing: 1995-11-30
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Granted: 1997-07-08
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Expires: 2015-11-30
Abstract
Abstract A remote control apparatus for recording/playback equipment capable of remotely controlling complicated recording playback equipment while placing little burden on the control side. Schedule data is transmitted from an uplink system 100 to a downlink system 200 via a communications satellite. The schedule data includes operation data for recording and playback operations and their related operations, start data which displays at least the operation start time, and position data which indicates the recording/playback position on the recording medium. The received schedule data is stored in a non-volatile RAM in the control area of the VCR 203. The VCR then uses this schedule data as a basis for automatically carrying out recording or playback operations and their related operations. As is no longer necessary to control the operation by providing appropriate commands to the VCR 203 in real time, the burden on the control side is greatly eased with regards to the control of complicated operations in addition to recording and playback, such as rewind and pre-roll operation modes.
Inventors
- 👤 Atsushi Nagata
- 👤 Haruo Iwasaki
- 👤 Kazuhiko Shimizu
- 👤 Yoshinori Tanba
- 👤 Takafumi Abe
- 👤 Tatsuo Imai
- 👤 Akihiro Kikuchi
- 👤 Teruyuki Miyakawa
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 11:32
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/02; G11B15/023; H; H04; H04N; H04N21/00; H04N21/40; H04N21/41; H04N21/422; H04N21/4227; H04N21/43; H04N21/432; H04N21/4325; H04N21/433; H04N21/4334; H04N21/60; H04N21/61; H04N21/6106; H04N21/6143; H04N21/6156; H04N21/6175; H04N5/00; H04N5/44; H04N5/76; H04N5/765; H04N5/91; H04N5/92; H04N5/9201; H04N5/9206
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
156 words
Apparatus for controlling recording/playback equipment, comprising: data outputting means for outputting control data for controlling the operating mode of selected ones of a plurality of recording/playback devices, said control data including operation data pertaining to a recording operation or a playback operation of selected recording/playback devices, time data indicating at least a start time of the recording and/or playback operation, and position data indicating a position on a recording medium at which the recording and/or playback operation is to take place; data transmitting means for transmitting said control data outputted from said data outputting means; data receiving means for receiving said control data transmitted by said data transmitting means; storage means for storing said control data received by said data receiving means in said selected recording/playback devices as indicated in said control data; and control means for controlling the operations of the selected recording/playback devices in accordance with said control data stored in said storage means.
Claim 2
Dependent Claim
156 words
Apparatus for controlling recording/playback equipment, comprising: data outputting means for outputting control data for controlling the operating mode of selected ones of a plurality of recording/playback devices, said control data including operation data pertaining to a recording operation or a playback operation of selected recording/playback devices, time data indicating at least a start time of the recording and/or playback operation, and position data indicating a position on a recording medium at which the recording and/or playback operation is to take place; data transmitting means for transmitting said control data outputted from said data outputting means; data receiving means for receiving said control data transmitted by said data transmitting means; storage means for storing said control data received by said data receiving means in said selected recording/playback devices as indicated in said control data; and control means for controlling the operations of the selected recording/playback devices in accordance with said control data stored in said storage means.
Claim 3
Dependent Claim
39 words
The apparatus of claim 1, wherein said control means is operable to select one of said plurality of recording/playback devices in accordance with said control data stored in said storage means to control the operation of the selected device.
Claim 4
Dependent Claim
33 words
The apparatus of claim 2, wherein said control means is further operable to control the selected recording/playback device to perform a playback operation or a recording operation in accordance with said control data.
Claim 5
Dependent Claim
29 words
The apparatus of claim 3, wherein the selected recording/playback device is controlled to perform said playback operation or said recording operation at a time determined by said control data.
Claim 6
Dependent Claim
30 words
The apparatus of claim 1, wherein each said control means of said selected recording/playback devices is controlled automatically by the control data stored in said storage means of each device.
Claim 7
Dependent Claim
210 words
Apparatus for controlling recording/playback equipment, comprising: data outputting means for outputting first control data for controlling operating modes of selected ones of a plurality of recording/playback devices which receive a signal, and second control data for controlling the operation of audio and/or visual equipment which transmit a signal, said first control data including operation data pertaining to a recording operation and/or a playback operation of selected recording/playback devices, time data indicating at least a start time of the recording and/or playback operation, and position data indicating a position on a recording medium at which the recording and/or playback operation is to take place; transmitting means for transmitting said first control data outputted by said data outputting means and for transmitting a picture signal and/or audio signal supplied by said audio and/or visual equipment in accordance with said second control data; receiving means for receiving said first control data and said picture signal and/or said audio signal transmitted by said transmitting means; storage means for storing said first control data received by said receiving means in said selected recording/playback devices as indicated in said first control data; and control means for controlling the operations of said selected recording/playback devices in accordance with said first control data stored in said storage means.
Claim 8
Dependent Claim
210 words
Apparatus for controlling recording/playback equipment, comprising: data outputting means for outputting first control data for controlling operating modes of selected ones of a plurality of recording/playback devices which receive a signal, and second control data for controlling the operation of audio and/or visual equipment which transmit a signal, said first control data including operation data pertaining to a recording operation and/or a playback operation of selected recording/playback devices, time data indicating at least a start time of the recording and/or playback operation, and position data indicating a position on a recording medium at which the recording and/or playback operation is to take place; transmitting means for transmitting said first control data outputted by said data outputting means and for transmitting a picture signal and/or audio signal supplied by said audio and/or visual equipment in accordance with said second control data; receiving means for receiving said first control data and said picture signal and/or said audio signal transmitted by said transmitting means; storage means for storing said first control data received by said receiving means in said selected recording/playback devices as indicated in said first control data; and control means for controlling the operations of said selected recording/playback devices in accordance with said first control data stored in said storage means.
Claim 9
Dependent Claim
36 words
The apparatus of claim 6, further comprising means for registering contents of said first and second control data and for controlling an output timing of said first and second control data from said data outputting means.
Claim 10
Dependent Claim
33 words
The apparatus of claim 6, wherein said transmitting means is operable to transmit said first control data and said picture signal and/or audio signal via a satellite circuit or a ground based circuit.
Claim 11
Dependent Claim
31 words
The apparatus of claim 6, wherein each said control means of said selected recording/playback devices is controlled automatically by the first control data stored in said storage means of each device.
References Cited (Backward Citations)
US4308563A
Cited
US4706121A
Cited
US4706121B1
Cited
US4746919A
Cited
US5307173A
Cited
US5335079A
Cited
US5257254A
Cited
US5488409A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2000-07-07 | 2001-01-06 | 2001-07-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2004-07-07 | 2005-01-06 | 2005-07-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2008-07-07 | 2009-01-06 | 2009-07-08 | $7700.00 | Window Closed / Lapsed |