Near field communication discovery method, apparatus and system
US10051456B2 · kind B2 · utility
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14Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 12, 2014 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Nov 12, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present disclosure discloses a near field communication discovery method, apparatus and system. Herein, the method includes: a discovery terminal receiving discovery information allocated by a network side to a discovered terminal, herein the discovery information includes a discovery identity, and the discovery information is transmitted by the network side to the discovered terminal; the discovery terminal performing paging or broadcasting using the discovery identity; and the discovery terminal receiving a response returned by the discovered terminal to determine that the discovered terminal is discovered.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.