Patent US4063225A successfully refreshed from Google Patents.
Patent US5499146A successfully refreshed from Google Patents.
US5499146A
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Method and apparatus for recording images for a virtual reality system
Assignee: Texas Instruments Inc
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Filing: 1994-05-24
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Granted: 1996-03-12
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Expires: 2014-05-24
Abstract
Abstract A 360 degree scene is obtained by image generating devices. These image generating devices obtain a plurality of different video images, each of the image generating devices obtain a different video image of a different field of view of the scene. These different video images are sequentially recorded for use in a virtual reality system.
Inventors
- 👤 Daniel M. Donahue
- 👤 Dale A. Cone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 10:33
CPC Classifications
H; H04; H04N; H04N5/00; H04N5/76; H04N5/91; H04N5/92; H04N5/9201; H04N5/9205; H04N5/93; H04N5/937
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
162 words
A system for sequentially recording a sequence of video images, comprising: circuitry for obtaining a plurality of different and complete video images, each of said different video images being of a different field of view to form a 360 degree scene; circuitry for controlling said circuitry for obtaining said plurality of different video images, to select a portion of said plurality of different video images corresponding to a selected number of said plurality of different video images; circuitry to control the selection of said portion of said plurality of different video images by selecting either lines or frames of said plurality of different video images; circuitry to output said portion of said plurality of different video images corresponding to said selected number of said plurality of said different video images; circuitry to sequentially record said portion of said plurality of different video images corresponding to said selected number of said plurality of different video images to form said sequence of video images.
Claim 2
Independent Claim
162 words
A system for sequentially recording a sequence of video images, comprising: circuitry for obtaining a plurality of different and complete video images, each of said different video images being of a different field of view to form a 360 degree scene; circuitry for controlling said circuitry for obtaining said plurality of different video images, to select a portion of said plurality of different video images corresponding to a selected number of said plurality of different video images; circuitry to control the selection of said portion of said plurality of different video images by selecting either lines or frames of said plurality of different video images; circuitry to output said portion of said plurality of different video images corresponding to said selected number of said plurality of said different video images; circuitry to sequentially record said portion of said plurality of different video images corresponding to said selected number of said plurality of different video images to form said sequence of video images.
Claim 3
Dependent Claim
41 words
A system for sequentially recording a sequence of video images as in claim 1, wherein said circuitry for controlling said circuitry for obtaining said plurality of different video images includes switching circuitry to switch between said plurality of different video images.
Claim 4
Dependent Claim
34 words
A system for sequentially recording a sequence of video image as in claim 1, wherein said circuitry for obtaining a plurality of different video images includes circuit for gen locking a plurality of cameras.
Claim 5
Independent Claim
142 words
A method for sequentially recording a sequence of video images, comprising the steps of: obtaining a plurality of different video images, each of said different video image being of a different field of view to form a 360 degree scene; controlling said obtaining said plurality of different video image to select a portion of said plurality of different video images corresponding to a selected number of said plurality of said different video images; selecting either lines or frames from said portion of said plurality of said different video image; outputting said portion said plurality of different video images corresponding to said selected number of said plurality of said different video images; recording sequentially said portion of said plurality of said different video images corresponding to said selected number of said plurality of different video images to form said sequence of video images.
Claim 6
Independent Claim
142 words
A method for sequentially recording a sequence of video images, comprising the steps of: obtaining a plurality of different video images, each of said different video image being of a different field of view to form a 360 degree scene; controlling said obtaining said plurality of different video image to select a portion of said plurality of different video images corresponding to a selected number of said plurality of said different video images; selecting either lines or frames from said portion of said plurality of said different video image; outputting said portion said plurality of different video images corresponding to said selected number of said plurality of said different video images; recording sequentially said portion of said plurality of said different video images corresponding to said selected number of said plurality of different video images to form said sequence of video images.
Claim 7
Dependent Claim
42 words
A method for sequentially recording a sequence of video images as in claim 4, wherein said step of controlling to select said portion of said plurality of different video signals includes the step of switching between the plurality of different video images.
Claim 8
Dependent Claim
36 words
A method for sequentially recording a sequence of video images as in claim 4, wherein said step of obtaining includes the step of gen locking a plurality of cameras to obtain said plurality of video images.
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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) | 1999-03-12 | 1999-09-11 | 2000-03-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2003-03-12 | 2003-09-11 | 2004-03-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2007-03-12 | 2007-09-11 | 2008-03-12 | $7700.00 | Window Closed / Lapsed |