Method of sharing credential and wireless communication system thereof
US9282457B2 · kind B2 · utility
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7Claims
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Key dates
| Filing date | Jan 6, 2014 |
| Grant date | Mar 8, 2016 |
| Priority date | — |
| Expiry date | Jan 6, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/43
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of sharing credential in a wireless communication system comprising a first user equipment, a second communication device and a network, includes transmitting a temporal credential and a credential custody request, from the first communication device, to the network; transmitting first custody information, by the network, to the first communication device; transmitting a credential acquiring request and second custody information, by the second communication device, to the network; and determining whether to transmit the temporal credential to the second communication device according to the second custody information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.