US5418622A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for recording and reproducing audio and video signals in accordance with a broadcast schedule
Assignee: Sony Corp
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Filing: 1993-10-27
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Granted: 1995-05-23
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Expires: 2013-10-27
Abstract
Abstract A recording and reproducing system has two controllers. One of the controllers compares broadcast schedule list data with the data bases of a plurality of recorder/reproducers to detect which recorder/reproducers have not recorded which material, controls a cart machine to reproduce the video and audio signals of the detected material, and controls the detected recorder/reproducers to record the reproduced video and audio signals. The other controller places the recorder/reproducers in a playback mode based on broadcast control data, and controls them to reproduce and transmit the video and audio signals of materials at corresponding broadcasting times. The recording and reproducing system can automatically carry out a preparatory process to reproduce the same material in a plurality of transmission channels, can easily change the order in which materials are scheduled to be transmitted immediately before they are broadcast, and is relatively inexpensive to manufacture. The recording and reproducing system operates highly efficiently because any missing materials can be recorded while a program material or a live broadcast is being transmitted.
Inventors
- 👤 Hajime Takeuchi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 09:58
CPC Classifications
G; G11; G11B; G11B15/00; G11B15/02; G11B27/00; G11B27/10; G11B27/34; G11B27/002; G11B27/02; G11B27/031; H; H04; H04H; H04H60/00; H04H60/02; H04H60/06; H04H60/27; G11B2220/00; G11B2220/20; G11B2220/25; G11B2220/2525; G11B2220/40; G11B2220/41; G11B2220/90
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
144 words
A recording and reproducing system for recording and reproducing audio and video signals in accordance with a broadcast schedule which determines a schedule for broadcasting segments of audio and video information, comprising: supply means for supplying segments of video and audio information; a plurality of recording/reproducing means for recording video and audio information supplied by said supply means; and control means responsive to broadcast schedule data for determining from said broadcast schedule data whether respective segments of said audio and video information that are scheduled to be broadcast are recorded in respective ones of said plural recording/reproducing means, controlling said supply means to supply respective segments of said audio and video information that are not stored in said respective recording/reproducing means, and controlling said respective recording/reproducing means to record the reproduced respective segments of said audio and video information supplied by said supply means.
Claim 2
Dependent Claim
144 words
A recording and reproducing system for recording and reproducing audio and video signals in accordance with a broadcast schedule which determines a schedule for broadcasting segments of audio and video information, comprising: supply means for supplying segments of video and audio information; a plurality of recording/reproducing means for recording video and audio information supplied by said supply means; and control means responsive to broadcast schedule data for determining from said broadcast schedule data whether respective segments of said audio and video information that are scheduled to be broadcast are recorded in respective ones of said plural recording/reproducing means, controlling said supply means to supply respective segments of said audio and video information that are not stored in said respective recording/reproducing means, and controlling said respective recording/reproducing means to record the reproduced respective segments of said audio and video information supplied by said supply means.
Claim 3
Dependent Claim
134 words
A recording and reproducing system according to claim 1, wherein said control means comprises: first controller means responsive to said broadcast schedule data, for supplying control and order data indicative of an order in which the respective segments of said video and audio information are to be supplied by said supply means and recorded by said recording/reproducing means, said control and order data being supplied to said supply means and to said recording/reproducing means; and second controller means responsive to said broadcast schedule data supplied via said first controller means and responsive to externally supplied broadcast control data, for supplying said plural recording/reproducing means with transmission control data to reproduce and transmit video and audio information from the plural recording/reproducing means as a function of said broadcast schedule data and said broadcast control data.
Claim 4
Dependent Claim
91 words
A recording and reproducing system according to claim 1, wherein said control means supplies said supply means with control and order data indicative of an order in which the respective segments of said video and audio information are to be supplied by said supply means, and said supply means includes a multi-cassette system for recording video and audio information on and for reproducing video and audio information from selected ones of a plurality of video tape cassettes as a function of said control and order data supplied by said control means.
Claim 5
Dependent Claim
76 words
A recording and reproducing system according to claim 1, wherein said control means supplies said recording/reproducing means with control data derived from said broadcast control data, and respective ones of said recording/reproducing means correspond to respective ones of a plurality of transmission channels such that video and audio information is reproduced from said respective recording/reproducing means and transmitted through said corresponding respective transmission channels as a function of said control data outputted from said control means.
Claim 6
Independent Claim
199 words
An apparatus for recording and reproducing video signals in accordance with a broadcast schedule which determines a schedule for broadcasting segments of audio and video information, comprising: first storage means for storing video information; a plurality of second storage means for storing video information supplied by said first storage means; a plurality of output channels for transmitting reproduced video information for broadcast; and control means responsive to broadcast schedule data and responsive to broadcast control data for determining from said broadcast schedule data whether respective segments of said video information that are scheduled to be broadcast are stored in respective ones of said second storage means, controlling said first storage means to reproduce therefrom the respective segments of said video information corresponding to said broadcast schedule data that are not stored in said respective second storage means, controlling said respective second storage means to record the video information reproduced from said first storage means, controlling said respective second storage means to reproduce the recorded video information as a function of said broadcast schedule data and said broadcast control data, and controlling said plural output channels to transmit the video information reproduced from said respective second storage means for broadcast.
Claim 7
Independent Claim
199 words
An apparatus for recording and reproducing video signals in accordance with a broadcast schedule which determines a schedule for broadcasting segments of audio and video information, comprising: first storage means for storing video information; a plurality of second storage means for storing video information supplied by said first storage means; a plurality of output channels for transmitting reproduced video information for broadcast; and control means responsive to broadcast schedule data and responsive to broadcast control data for determining from said broadcast schedule data whether respective segments of said video information that are scheduled to be broadcast are stored in respective ones of said second storage means, controlling said first storage means to reproduce therefrom the respective segments of said video information corresponding to said broadcast schedule data that are not stored in said respective second storage means, controlling said respective second storage means to record the video information reproduced from said first storage means, controlling said respective second storage means to reproduce the recorded video information as a function of said broadcast schedule data and said broadcast control data, and controlling said plural output channels to transmit the video information reproduced from said respective second storage means for broadcast.
Claim 8
Dependent Claim
101 words
An apparatus according to claim 5, wherein said control means comprises a first controller means and a second controller means, said first controller means for controlling said first storage means to reproduce segments of the stored video information in a sequence as a function of said broadcast schedule data and for controlling said respective second storage means to record the segments of video information reproduced from said first storage means, said second controller means for controlling said respective second storage means to reproduce therefrom the recorded video information as a function of said broadcast schedule data and said broadcast control data.
Claim 9
Dependent Claim
41 words
An apparatus according to claim 6, wherein said first storage means comprises a plurality of video cassette recorded/reproducers, a plurality of tape cassettes, and a transfer mechanism for transferring one of said tape cassettes to one of said video cassette recorded/reproducers.
Claim 10
Independent Claim
215 words
An apparatus for recording and reproducing video signals in accordance with a broadcast schedule which determines a schedule for broadcast of segments of video information, comprising: input means for inputting broadcast schedule data; first storage means for storing video information, said storage means comprising a plurality of video tape cassettes and a plurality of video tape cassette recorder/reproducers for reproducing video information recorded in said video tape cassettes; a plurality of second storage means for recording and reproducing video information, each of said second storage means including a respective output channel for transmitting the video information reproduced from a respective second storage means for broadcast therethrough; and control means responsive to said broadcast schedule data for determining from said broadcast schedule data whether respective segments of said video information that are scheduled to be broadcast are stored in respective ones of said second storage means, controlling said first storage means to reproduce the respective segments of said stored video information that are not stored in said respective second storage means, controlling said respective second storage means to record the video information reproduced from said first storage means, and controlling said respective second storage means means to reproduce the video information recorded thereby and transmit the reproduced video information through said respective output channels for broadcast.
Claim 11
Independent Claim
215 words
An apparatus for recording and reproducing video signals in accordance with a broadcast schedule which determines a schedule for broadcast of segments of video information, comprising: input means for inputting broadcast schedule data; first storage means for storing video information, said storage means comprising a plurality of video tape cassettes and a plurality of video tape cassette recorder/reproducers for reproducing video information recorded in said video tape cassettes; a plurality of second storage means for recording and reproducing video information, each of said second storage means including a respective output channel for transmitting the video information reproduced from a respective second storage means for broadcast therethrough; and control means responsive to said broadcast schedule data for determining from said broadcast schedule data whether respective segments of said video information that are scheduled to be broadcast are stored in respective ones of said second storage means, controlling said first storage means to reproduce the respective segments of said stored video information that are not stored in said respective second storage means, controlling said respective second storage means to record the video information reproduced from said first storage means, and controlling said respective second storage means means to reproduce the video information recorded thereby and transmit the reproduced video information through said respective output channels for broadcast.
Claim 12
Dependent Claim
18 words
An apparatus according to claim 8, wherein each of said second storage means comprises a random-access memory device.
Claim 13
Dependent Claim
18 words
An apparatus according to claim 8, wherein each of said second storage means comprises a magneto-optical memory device.
Claim 14
Dependent Claim
18 words
An apparatus according to claim 8, wherein each of said second storage means comprises a semiconductor memory device.
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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) | 1998-05-22 | 1998-11-21 | 1999-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2002-05-22 | 2002-11-21 | 2003-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2006-05-22 | 2006-11-21 | 2007-05-23 | $7700.00 | Window Closed / Lapsed |