Stream data generation method and partial erase processing method
US6978083B2 · kind B2 · utility
4Cited by
15References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2003 |
| Grant date | Dec 20, 2005 |
| Priority date | — |
| Expiry date | Feb 13, 2023 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N9/8227
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Stream data has a recording data structure formed in units of stream blocks (or stream object units SOBU) which are segmented to have a predetermined data size. Data are recorded (or encoded) and partially erased (or temporarily erased) in units of the stream blocks (SOBUs).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.