Time synchronization of a receiver in a digital radio telephone system
US5299235A · kind A · utility
15Cited by
15References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 1991 |
| Grant date | Mar 29, 1994 |
| Priority date | — |
| Expiry date | Sep 10, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L7/04
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for improving time synchronization of digital data signals in receivers by using more than one known data sequence to provide a plurality of timing recovery functions and based on these, one or more optimal sampling points. By using existing data sequences in each frame, the disclosed method provides improved time synchronization without increasing transmission overhead.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.