| 发明名称 |
RECLAIMING STORAGE SPACE ON A PERSONAL VIDEO RECORDER USING SCALABLE VIDEO CODING |
| 摘要 |
The present invention concerns a method and associated apparatus for reclaiming storage space on a personal video recorder using scalable video coding. When the personal video recorder reaches a storage threshold, enhancement layers of lower priority recordings may be removed to reduce the storage 5 space required for continued storage of those recordings. Various priority schemes may be utilized to determine which recordings should undergo layer removal, and which layers should be removed. |
| 申请公布号 |
US2014314393(A1) |
申请公布日期 |
2014.10.23 |
| 申请号 |
US201114356907 |
申请日期 |
2011.12.02 |
| 申请人 |
Berger Gad Moshe;Stein Alan Jay;Wu Zhenyu |
发明人 |
Berger Gad Moshe;Stein Alan Jay;Wu Zhenyu |
| 分类号 |
H04N5/917;H04N19/50 |
主分类号 |
H04N5/917 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of managing storage space on a storage medium of a recording apparatus comprising the steps of:
determining a measure of required storage space; determining a measure of available storage space on said storage medium of said apparatus; comparing said measure of required storage space with said measure of available storage space; and responsive to a determination that said measure of required storage space exceeds said measure of available storage space, performing steps comprising:
identifying a recorded program having enhancement layers stored on said storage medium; andremoving at least one of said enhancement layers from said identified recorded program. |
| 地址 |
Dayton NJ US |
