Circuit and method for convolutional interleaving using a single modulo operation
US6536001B1 · kind B1 · utility
20Cited by
21References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2000 |
| Grant date | Mar 18, 2003 |
| Priority date | — |
| Expiry date | Mar 13, 2020 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03M13/2732
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A circuit and method that provides a one-step real time pointer for interleaving/deinterleaving that uses a single modulo operation is disclosed. The single modulo pointer of the present invention may be used to increase data throughput through a data interleaver/deinterleaver. A memory address pointer consistent with the present invention may be implemented with a multiplexer, an adder, a counter, and a modulo operator. A method for convolutional interleaving/deinterleaving is also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.