Method and system for acquiring capability of IMB technology by wireless network controller

A wireless network and controller technology, applied in the field of wireless network controller acquiring IMB technical capability, can solve problems such as unfavorable frequency resource saving, unclear base station, inconvenient promotion and application, etc., and achieve the effect of frequency resource saving

Inactive Publication Date: 2011-05-11
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0012] However, according to the current agreement, the access network side does not know whether the base station supports IMB technical capabilities. Therefore, it is impossible to make an accurate decision on whether to use IMB technology, which is not convenient for the promotion and application of the technology of using IMB to send MBMS services. This is not conducive to the saving of frequency resources

Method used

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  • Method and system for acquiring capability of IMB technology by wireless network controller
  • Method and system for acquiring capability of IMB technology by wireless network controller
  • Method and system for acquiring capability of IMB technology by wireless network controller

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Embodiment Construction

[0046] figure 1 A flow chart of a method for obtaining IMB technology capabilities for a wireless network controller of the present invention, such as figure 1 shown, including:

[0047] Step 100: Information exchange is performed between the base station and the radio network controller.

[0048] In this step, the information exchange between the base station and the radio network controller can be that the radio network controller initiates a request, and the base station reports the support capability information of the IMB technology in the cell under its jurisdiction; it can also be that the base station supports the IMB technology in the cell under its jurisdiction. When the capability changes, or when the cell under the jurisdiction of the base station changes from non-existence to existence, it actively reports to the radio network controller the change information of the IMB technical support capability of the corresponding cell or the capability indication informati...

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Abstract

The invention provides a method and a system for acquiring the capability of integrated mobile broadcast (IMB) technology by a wireless network controller. According to the invention, due to information interaction between a base station and the wireless network controller, the wireless network controller acquires sustaining power information from a cell charged by the base station to the IMB technology. The method ensures that an access network side acquires support capability of the IMB technology from the base station, guarantees that a correct decision whether to use the IMB technology is made, and is favorable for saving frequency resources.

Description

technical field [0001] The present invention relates to Multimedia Broadcast / Multicast Service (MBMS, Multimedia Broadcast / Multicast Service) technology, in particular to a method and system for a wireless network controller to obtain IMB technical capabilities. Background technique [0002] MBMS is a technology that shares network resources to transmit data from one data source to multiple targets. In the traditional mobile network, the cell broadcast service allows low bit rate data to be sent to all users through the public channel of the cell. These data belong to the message service. In R99, only the short message service belongs to the cell broadcast service. The traditional multicast service allows the mobile subscribers of this service to receive it, but this service does not allow multiple subscribers to share the resources of the wireless side and the core network, that is, when N users receive the same data content at the same time, the wireless The network side ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W72/08
Inventor 柯雅珠程翔
Owner ZTE CORP
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