Method for frame synchronization
US6002729A · kind A · utility
9Cited by
6References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 26, 1997 |
| Grant date | Dec 14, 1999 |
| Priority date | — |
| Expiry date | Aug 26, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J3/0608
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
For frame synchronization, the time position of a synchronization sequence in a received data stream is determined before the frequency and phase synchronization according to the principle of the maximum likelihood theory; the maximum amount of the correlation between the differentially decoded, received data sequence with the conjugated-complex, differentially decoded synchronization sequence known at the reception side is thereby taken into consideration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.