Rice lossless compression module
US7430328B2 · kind B2 · utility
1Cited by
9References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 2004 |
| Grant date | Sep 30, 2008 |
| Priority date | — |
| Expiry date | Nov 27, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/91
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A Rice coding data compression module includes a memory interface operable to receive sensor data from memory, a data normalization module operable to normalize received sensor data, an encoder operable to apply a Rice compression algorithm to the normalized data to produce compressed sensor data, a data management module operable to apply packet formatting to the compressed sensor data to produce formatted compressed sensor data packets; and a memory interface operable to store the formatted compressed sensor data packets to memory.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.