Remote storage digital video recording optimization method and system
US10631019B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 18, 2013 |
| Grant date | Apr 21, 2020 |
| Priority date | — |
| Expiry date | Feb 15, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/2747
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A remote storage digital video recording system (300) comprises a storage server (310). The storage server can include a memory (412) and a control circuit (410) operable with the memory. The storage server can be in communication across a network (311) with one or more client devices (306,307,308). The control circuit can be configured to create a file allocation table (314) to organize clusters (330) of a computer readable medium (308). The file allocation table can include a plurality of distinguishable file entries (320,321,322). Each of the distinguishable file entries can index clusters of the computer readable medium. At least two of the plurality of distinguishable file entries can index selfsame clusters (331) of the computer readable medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.