Method and apparatus for interleaving signal bits in a digital audio broadcasting system
US7352817B2 · kind B2 · utility
20Cited by
32References
46Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 26, 2003 |
| Grant date | Apr 1, 2008 |
| Priority date | — |
| Expiry date | Jul 12, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04H2201/186
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
This invention provides a method for interleaving bits of a digital signal representative of data and/or audio in a digital audio broadcasting system, the method comprising the step of: writing a plurality of bits of the digital signal to a matrix; and reading the bits from the matrix, wherein at least one of the writing and reading steps follows a non-sequential addressing scheme. Apparatus for transmitting the interleaved bits, and apparatus for receiving and deinterleaving the bits are also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.