Patent ID: 8582487

Claim:
A method for transmitting a Multimedia Broadcast Multicast Service (MBMS) control signaling, comprising: sending 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 sending an MBMS control signaling to the terminal via the radio frame and/or sub-frame carrying an MBMS control channel by a network side; wherein the high-level signaling is a system broadcast message, a Radio Resource Control (RRC) message, or a dedicated signaling; and acquiring the radio frame and/or 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 reading the MBMS control signaling from the radio frame and/or the sub-frame by a terminal; wherein the indication information of the radio frame and/or the sub-frame carrying an MBMS control channel comprises occurrence period information and sending offset information of the radio frame and/or the sub-frame carrying an MBMS control channel; wherein the acquiring the radio frame carrying an MBMS control channel through analysis according to the indication information of the radio frame specifically comprises: acquiring the radio frame carrying an MBMS control channel through analysis according to the conversion relation of SFN mod PmcchPeriod=PmcchOffset; wherein the SFN represents a system frame number and is valued to be 0 or a positive integer; the PmcchPeriod represents the occurrence period information of the radio frame and/or the sub-frame carrying an MBMS control channel; the PmcchOffset represents the sending offset information of the radio frame and/or the sub-frame carrying an MBMS control channel and is valued, relative to a radio frame with SFN=0, to be 0 or a positive integer smaller than the PmcchPeriod; the mod represents a modulus operation; and the radio frame carrying an MBMS control channel refers to a radio frame corresponding to an SFN meeting the conversion relation of SFN mod PmcchPeriod=PmcchOffset.