Method of accessing memory of de-interleaving unit
US6754790B2 · kind B2 · utility
2Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 14, 2002 |
| Grant date | Jun 22, 2004 |
| Priority date | — |
| Expiry date | Dec 11, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/2703
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A method is proposed for accessing the memory of a de-interleaving unit. The conventional access method has the drawback of ineffective use of the memory space of the de-interleaving unit, while the proposed method uses only about half the memory space for implementation. The proposed method utilizes a specially-formulated write-operation interleaving algorithm to write data into the memory of the de-interleaving unit, and subsequently utilizes a specially-formulated read-operation de-interleaving algorithm to read data from the memory of the de-interleaving unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.