Method and system for transmitting a multimedia broadcast multicast service control signaling
US8582487B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2010 |
| Grant date | Nov 12, 2013 |
| Priority date | — |
| Expiry date | Aug 15, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W72/30
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a method for transmitting a Multimedia Broadcast Multicast Service (MBMS) control signaling, comprising: a network side sends the indication information of a radio frame and/or a sub-frame carrying an MBMS control channel to a terminal via a high-level signaling and sends an MBMS control signaling to the terminal via the radio frame and/or the sub-frame carrying an MBMS control channel; and the terminal acquires the radio frame and/or the sub-frame carrying an MBMS control channel through analysis according to the acquired indication information of the radio frame and/or the sub-frame and reads the MBMS control signaling from the radio frame and/or the sub-frame. The present invention further discloses a system for transmitting an MBMS control signaling, which realizes the configuration of an MBMS control channel at a system side, provides a method for the transmission of an MBMS control signaling, and eliminates the randomness in the transmission of an MBMS control signaling at a system side signaling and the reception of an MBMS control signaling at a terminal at a low signaling overhead.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.