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Switching method of the user device in the long evolving network

A technology for long-term evolution network and user equipment, applied in the field of user equipment handover, can solve the problems of waste of system resources and the inability of the dual-cast mechanism to end in time, and achieve the effect of reducing occupancy

Inactive Publication Date: 2007-07-11
HUAWEI TECH CO LTD
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Problems solved by technology

[0013] In practical applications, the above scheme has the following problems: system resources may be wasted
[0014] The main reason for this situation is that the target node that needs to switch sends a switch complete or switch failure message to notify the central node to end the dual-cast mechanism, so that the dual-cast mechanism cannot be ended in time, resulting in a waste of system resources

Method used

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  • Switching method of the user device in the long evolving network
  • Switching method of the user device in the long evolving network

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] The present invention aims at using the dual-cast mechanism to realize the seamless switching process in the LTE network, and proposes a method of setting a dual-cast operation timer to ensure that the dual-cast mechanism can be effectively executed, which can be used in real-time services or in the LTE network. It is used in switching of non-real-time services.

[0033] The UE handover method in the LTE network according to the first embodiment of the present invention is shown in FIG. 2 .

[0034] In step 201, the UE sends a measurement report to the source eNodeB.

[0035] In step 202, the source eNodeB makes a handover decision according to the measurement report from the user equipment, and if the decision result is to perform handover, the source eNo...

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Abstract

This invention relates to moiled communication technique and discloses one long progress network user device switch method to make the switch double program mechanism timely ended to reduce system materials occupancy. This invention adds one timer mechanism and if the use time is super than preset time length then the network gate point ends this play automatically.

Description

technical field [0001] The invention relates to mobile communication technology, in particular to a user equipment switching method in a long-term evolution network. Background technique [0002] Since the mobile communication technology entered the second generation of mobile communication (The Second Generation, "2G" for short) at the end of the 20th century, it has developed rapidly. However, with the increase in the number of users and the continuous improvement of the requirements for business types and performance, 2G gradually shows limitations in data transmission capabilities. Therefore, the third generation of mobile communication (The Third Generation, referred to as "3G") with stronger data transmission capability has entered a stage of rapid development, and the field of mobile communication is showing a trend of gradually transitioning from 2G to 3G. [0003] While the 3G system is gradually entering commercial use, the industry has already started research on...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/28H04L29/02
Inventor 杨旭东
Owner HUAWEI TECH CO LTD
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