Apparatus and method for acquiring IPv6 domain name system server and SIP server address
US9445354B2 · kind B2 · utility
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10Claims
0Family size
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Key dates
| Filing date | Jul 25, 2013 |
| Grant date | Sep 13, 2016 |
| Priority date | — |
| Expiry date | Mar 21, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/14
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A mobile communications device, operating as a Mobile Terminal (MT), is provided. In the mobile communications device, a receiver is configured to receive a Router Advertisement from a service network, a processor is configured to set an O-Flag of the Router Advertisement to 1 when the O-Flag of the Router Advertisement from the service network is set to 0, and a transmitter is configured to transmit the Router Advertisement to a Terminal Equipment (TE), wherein the TE transmits a DHCPv6 INFORMATION-REQUEST message to the MT when the TE receives the Router Advertisement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.