Method for rapid information synchronization using near field communication
US9059747B2 · kind B2 · utility
1Cited by
3References
6Claims
0Family size
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Key dates
| Filing date | Sep 25, 2013 |
| Grant date | Jun 16, 2015 |
| Priority date | — |
| Expiry date | Jan 17, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/20
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method for rapid synchronization of information between first and second terminals using NFC is provided. When authentication between the first and second terminals is successful, the second terminal compares a prior configuration document stored therein with an updated configuration document most recently recorded thereby to obtain a difference therebetween that serves as a difference configuration document. Then, the second terminal transmits the difference configuration document to the first terminal. The first terminal thus performs setting corresponding to the difference configuration document.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.