Method and device for forming transport frames from coded-signal frames and device for extracting coded signal frames
US7164728B1 · kind B1 · utility
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2References
11Claims
0Family size
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Key dates
| Filing date | Jul 21, 2000 |
| Grant date | Jan 16, 2007 |
| Priority date | — |
| Expiry date | Jul 26, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Transport frames to be transmitted on a communication channel are formed from coded-signal frames. Each coded-signal frame comprises one or more sets of bits to be protected against transmission errors. A respective error detection code is calculated for a subset of bits, and placed in a respective transport frame along with this subset of bits. Some at least of the transport frames contain a plurality of subsets of bits, emanating from different coded-signal frames and accompanied by the corresponding error detection codes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.