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Method for realizing development of multicast/broadcast service

A technology of broadcasting service and implementation method, applied in the field of network communication, can solve the problems of reducing operator's operating income, reducing user terminal satisfaction, loss of subscribed MBMS services, etc., and achieving the effect of increasing operating income and improving satisfaction

Inactive Publication Date: 2007-03-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, if the user terminal is turned off at night, the GPRS detachment operation will be performed, but this will result in the loss of all subscribed MBMS services of the user terminal, thereby reducing the satisfaction of the user terminal and reducing the operating income of the operator

Method used

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  • Method for realizing development of multicast/broadcast service
  • Method for realizing development of multicast/broadcast service
  • Method for realizing development of multicast/broadcast service

Examples

Experimental program
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Embodiment Construction

[0084] The core of the invention is to solve the problems existing in the activation and deactivation process of the existing MBMS multicast service. The implementation method adopted for this is mainly to release the binding relationship between the MBMS UE context and the PDP context, and to keep the MBMS UE context on both the user terminal and the network side in the case of GPRS detachment, without executing all MBMS Service activation / deactivation operations, so that users can use MBMS services smoothly, meet user experience requirements, and increase operator revenue.

[0085]The specific implementation manner of the method described in the present invention will be described below.

[0086] The method of the present invention can be applied to a system including 3GPP MBMS, specifically, the state mechanism of the MBMS UE context is added in the system, so that the MBMS UE context has two states of activation and waiting, and the definitions of the two states are :

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Abstract

This invention provides one set broadcasting business extension method, which comprises the following steps: when not able to receive MBMS, keeping relative MBMS UE upper and down message; when receiving MBMS business then processing restore according to stored MBMS UE upper and down message. Due to this invention, it can restore original MBMS UE upper and down message and receive relative MBMS business.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for implementing multicast / broadcast services. Background technique [0002] With the development of the third-generation mobile communication technology, the third-generation mobile communication can provide services with a higher data rate than the second-generation mobile communication, thereby supporting various business forms. Services such as video calls, picture downloads, and high-speed Internet browsing. The characteristic of one type of service is that the service can be sent to the user terminals subscribed to the service in the wireless network at the same time. For example, weather forecasts, news clips, sports highlights and so on. Utilizing the characteristics of simultaneous transmission of these services, the third generation mobile communication introduces the concept of multicast / broadcast. [0003] As shown in Figure 1, for an interme...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04W4/06
Inventor 张海张鹏
Owner HUAWEI TECH CO LTD
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