Method, system and apparatus for notifying network standard time information
US9549294B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2009 |
| Grant date | Jan 17, 2017 |
| Priority date | — |
| Expiry date | Sep 17, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method, system and apparatus for notifying the Network Standard Time Information are provided by the present invention. The present invention is used to notify the Network Standard Time Information to a User Equipment (UE) in the Multimedia Broadcast Multicast Service (MBMS) mechanism, thus ensuring that the local time of the UE is consistent with the Network Standard Time Information of the network side, and enabling the UE to achieve the MBMS at a prescribed time. The said method comprises the following steps: the network side adds the Network Standard Time Information into the MBMS point-to-multipoint Control CHannel (MCCH) message; the network side notifies the Network Standard Time Information to the UE by transmitting the said MCCH message to the UE.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.