Time synchronization of multiple time-based data streams with independent clocks
US8694670B2 · kind B2 · utility
4Cited by
28References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 12, 2012 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Oct 12, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/8547
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Techniques are described for synchronizing multiple time-based data streams with independent clocks wherein relationships between clock rates of timing devices associated with the time-based data streams are determined, and based on these relationships, times in at least one of the time-based data streams may be translated to times in any of the other time-based data streams despite the data streams having independent clocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.