Management of very large streaming data sets for efficient writes and reads to and from persistent storage
US8200915B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 4, 2008 |
| Grant date | Jun 12, 2012 |
| Priority date | — |
| Expiry date | Nov 25, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6587
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method to produce a reverse skip list data structure in a computer readable medium, comprising: inputting streamed data to packets created in a temporary memory so as to create a sequence of packets; upon completion of creation of a packet in the stream, transferring the completed packet from the temporary memory to persistent memory; providing each of a plurality of respective packets with a respective pointer that skips over at least one other packet in the packet sequence and that indicates a location in persistent memory of a different respective packet in the packet sequence that was transferred to persistent memory prior to such providing of the respective pointer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.