Fixed generic mapping of client data to optical transport frame
US8982910B1 · kind B1 · utility
6Cited by
5References
21Claims
0Family size
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Key dates
| Filing date | Apr 5, 2011 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Oct 7, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L49/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A fixed Generic Mapping Procedure (GMP) apparatus and method are provided to map client data to an optical transport frame. Client data to be mapped into a payload field of an optical transport frame is received and store in a memory. Timing information is generated based on bit and fractional bit granularity of client data mapped into the payload field of successive optical transport frames for use in recovering the client data from received optical transport frames.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.