Synchronization schedule method, apparatus, and system
AssigneeChina Academy of Telecommunications Technology
InventorsDajun Zhang, Xiaodong Yang
Life of this patent
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Abstract
A synchronization schedule method, apparatus and system are provided. The method includes that base station equipment obtains a scheduling sequence of the multimedia broadcast multicast service (MBMS); the base station equipment makes the received synchronization data frame of MBMS perform ordering, and sends the synchronization data frame according to the ordering result. The method, apparatus and system make the received synchronization data frame of MBMS perform ordering according to the scheduling sequence, so as to ensure a plurality of MBMS perform synchronization schedule and synchronization multiplex between the base station equipments, and make the system obtain the statistical multiplex gain of MBMS service.
Claims13
A synchronization schedule method, wherein, comprising:
- base station equipment obtaining a scheduling sequence of the multimedia broadcast multicast service (MBMS);
- said base station equipment performing ordering to said received synchronization data frame of MBMS according to said scheduling sequence of MBMS, and sending said synchronization data frame of MBMS according to the ordering result.
Base station equipment, wherein, comprising:
- obtaining module, is used for obtaining a scheduling sequence of the multimedia broadcast multicast service (MBMS);
- receiving module, is used for receiving synchronization data frame of MBMS from core network;
- ordering module, is used for performing ordering to the synchronization data frame of MBMS received by said receiving module, according to the scheduling sequence of MBMS obtained by said obtaining module;
- sending module, is used for sending the synchronization data frame of MBMS received by said receiving module, according to the ordering result of said ordering module.
A multimedia broadcast multicast service coordination entity (MCE), wherein, comprising:
- receiving module, is used for receiving session beginning message of the multimedia broadcast multicast service (MBMS) from core network;
- constructing module, is used for constructing MBMS point-to-multipoint control channel (MCCH) message according to session beginning message of MBMS received by said receiving module;
- sending module, is used for sending said MCCH message constructed by said constructing module to said base station equipment, so that said base station equipment obtaining the scheduling sequence of MBMS according to said MCCH message.
A synchronization schedule system, wherein, comprising:
- multimedia broadcast multicast service coordination entity (MCE), is used for constructing multimedia broadcast multicast service point-to-multipoint control channel (MCCH) message according to session beginning message of multimedia broadcast multicast service (MBMS), and sending said MCCH message to base station equipment;
- base station equipment, is used for receiving MCCH message from said MCE, determining the appearing sequence of MBMS radio bear identity in MBMS bearing information list included in said MCCH message as the scheduling sequence of MBMS, performing ordering to said received synchronization data frame of MBMS according to said scheduling sequence of MBMS, and sending said synchronization data frame of MBMS according to the ordering result.
Dependencies are inferred from the claim text.