Data organization and indexing related technology
US8577902B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 11, 2010 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | Oct 28, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M7/3079
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
Data organization and indexing, in which data that includes information for multiple attribute classes is accessed and redundancy characteristics of the accessed data within each of at least two of the multiple attribute classes are identified. Based on the identified redundancy characteristics, a relative order among the multiple attribute classes of the accessed data is determined and the accessed data is organized based on the determined relative order. The organized data is compressed using run length encoding and an index that is descriptive of the compressed data is generated. The encoded data and the generated index are stored to enable subsequent searching of the encoded data using the generated index.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.