Invention Grant
- Patent Title: Method and apparatus for providing stream linking in audio/video disk media
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Application No.: US14224062Application Date: 2014-03-24
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Publication No.: US09911462B2Publication Date: 2018-03-06
- Inventor: Hideo Asano , Daniel James Colegrove , Akira Kibashi , Masahiko Sato
- Applicant: International Business Machines Corporation
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Konrad, Raynes, Davda and Victor LLP
- Agent William K. Konrad
- Main IPC: H04N9/80
- IPC: H04N9/80 ; G11B27/10 ; G11B27/00 ; H04N5/781 ; H04N5/783 ; H04N21/432 ; H04N21/433 ; H04N21/443 ; H04N21/472 ; G11B27/32 ; G11B27/34 ; G06F15/16 ; G06F15/167

Abstract:
A method and apparatus for providing stream linking in audio/video disk media is disclosed. The present invention sets-up an audio/video stream on a disk drive, uses read and write commands for accessing contiguous data and, given an established stream, establishes a linked stream by sending a linked stream request with the number of a primary stream to the drive. The new stream inherits the beginning and ending addresses of the primary stream. Passed pointer detection is enabled for linked stream pointers passing primary stream pointers.
Public/Granted literature
- US20140355950A1 METHOD AND APPARATUS FOR PROVIDING STREAM LINKING IN AUDIO/VIDEO DISK MEDIA Public/Granted day:2014-12-04
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