Method of transmitting digital data in which error detection codes are dispersed using alternate delay times
US4716567A · kind A · utility
24Cited by
6References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 10, 1986 |
| Grant date | Dec 29, 1987 |
| Priority date | — |
| Expiry date | Feb 10, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N5/9267
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
In a method of transmitting digital data including the steps of constructing one block by a plurality of digital data, constructing one frame by a plurality of blocks, adding two kinds of mutually different error detection and correction codes to these blocks and transmitting these digital data together with the codes that are added, the digital data are not interleaved, only the error detection and correction codes are interleaved and these interleaved codes are added to the digital data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.