CA2237075A1 - System for generating multiple aspect ratio video signals from motion picture disk recorded in single aspect radio - Google Patents
System for generating multiple aspect ratio video signals from motion picture disk recorded in single aspect radioInfo
- Publication number
- CA2237075A1 CA2237075A1 CA002237075A CA2237075A CA2237075A1 CA 2237075 A1 CA2237075 A1 CA 2237075A1 CA 002237075 A CA002237075 A CA 002237075A CA 2237075 A CA2237075 A CA 2237075A CA 2237075 A1 CA2237075 A1 CA 2237075A1
- Authority
- CA
- Canada
- Prior art keywords
- aspect ratio
- software carrier
- video signals
- motion picture
- video signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
Abstract
Disclosed herein is a player for playing a software carrier containing thereon digital data representative of picture information having a base aspect ratio and for deriving a video signal having one of multiple aspect ratios, said software carrier including a code indicative of said base aspect ratio, comprising means for representing a selected aspect ratio, said representing means normally representing a default aspect ratio; means for allowing a user to select one of said multiple aspect ratios, thereby to change the represented aspect ratio from the default to a selected aspect ratio; means for reading and processing digital data read from said software carrier; means for generating from said digital data, in accordance with the represented selected aspect ratio, successive digitized frames; and means for converting said successive digitized frames to a corresponding video signal. Also disclosed are a system for generating a video signal and a software carrier.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/144,791 US5576843A (en) | 1993-10-29 | 1993-10-29 | System and method for controlling play of multiple dialog audio tracks of a software carrier |
US144,791 | 1993-10-29 | ||
CA002174320A CA2174320C (en) | 1993-10-29 | 1994-10-13 | System and method for controlling play of multiple dialog audio tracks of a software carrier |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002174320A Division CA2174320C (en) | 1993-10-29 | 1994-10-13 | System and method for controlling play of multiple dialog audio tracks of a software carrier |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2237075A1 true CA2237075A1 (en) | 1995-05-04 |
CA2237075C CA2237075C (en) | 2001-05-29 |
Family
ID=25678424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2237075 Expired - Lifetime CA2237075C (en) | 1993-10-29 | 1994-10-13 | System for generating multiple aspect ratio video signals from motion picture disk recorded in single aspect radio |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2237075C (en) |
-
1994
- 1994-10-13 CA CA 2237075 patent/CA2237075C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2237075C (en) | 2001-05-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20141014 |