Method and system for adding multicast broadcasting service to terminal in wireless network

Abstract

The present invention relates to the wireless communication domain, a method for adding multicast broadcast service into a terminal of a wireless network and system thereof are disclosed, to lead the terminal to be capable of adding MBS service, and receiving MBS service content. In the present invention, the terminal acquires the MBS service parameter from the network side, wherein containing a first identification for indicating empty ora connection and a second identification for indicating service content, to lead the terminal to be capable of receiving MBS service content of the second identification indication from the empty ora connection in the first identification indication after receiving the MBS service parameter, and successfully adding the MBS service. The terminal is capable of initiating MBS service adding course through sending adding MBS service requested message, to acquire MBS service parameter and add desired MBS service; the network side can also initiate actively MBS service adding course, to send MBS service parameter to the terminal, and invite the terminal add MBS service.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to multicast broadcast technology. Background technique [0002] IEEE802.16 is a standard promulgated by the Institute of Electrical and Electronics Engineers (Institute of Electrical and Electronics Engineers, "IEEE" for short) in December 2001 for providing last-mile wireless broadband access in a metropolitan area network. The IEEE802.16 standard mainly includes three standards: 802.16a, 802.16RevD and 802.16e. [0003] Worldwide Interoperability for Microwave Access (WiMAX for short) is a wireless metropolitan area network access technology based on IEEE 802.16 series standards in the industry. Its basic goal is to provide a point-to-multipoint Broadband wireless access means that can effectively interoperate in a multi-vendor environment. [0004] Specifically, the 802.16 series of standards stipulate some protocol layers of the air interface of the WiMAX system, mainly ...

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Problems solved by technology

The prior art does not describe in detail the single base station mode; however, in the multi-base station mode, there are corresponding descriptions on how the base station sends MBS data, how the terminal receives MBS data, and how the base station notifies the terminal of the interested MBS data transmission.

[0012] The existing protocol has a corresponding description of the air interface in the MBS system, but there is no related technology on how the terminal joins the MBS service

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