Systems and methods for packet based timing offset determination using timing adjustment information
US8274998B2 · kind B2 · utility
6Cited by
0References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2008 |
| Grant date | Sep 25, 2012 |
| Priority date | — |
| Expiry date | Dec 4, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J2203/0089
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Systems and methods for performing timing offset and or fractional frequency offset for the purpose of time and/or frequency synchronization are provided. Timing packets are exchanged between a master device and a slave device. In addition, timing adjustment information is received by the slave device. The slave device uses the timing adjustment information in conjunction with the transmit and receive times for the timing packets to estimate at timing offset and/or fractional frequency offset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.