Apparatus and method for two-way timestamp exchange
US10097297B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jul 11, 2013 |
| Grant date | Oct 9, 2018 |
| Priority date | — |
| Expiry date | Oct 3, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method in a first network entity, which is capable of communicating over a plurality of communication links with a second network entity using a two-way timestamp exchange, comprises the step of receiving at the first network entity a first message from the second network entity. The link on which the first message was received is determined. Based on the determination of the link, a second message is transmitted from the first network entity to the second network entity on the same link.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.