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Method for implementing bearing re-establishing, and its related device

A technology of equipment and user equipment, which is applied in the direction of digital transmission system, electrical components, connection management, etc., can solve the problem of increased delay in business process establishment, achieve the effects of improving user experience, increasing startup speed, and reducing establishment time

Active Publication Date: 2008-09-24
HUAWEI TECH CO LTD
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  • Description
  • Claims
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Problems solved by technology

In this way, if the user wants to continue to use the IMS service, the service request process will be initiated again to request the network side to re-establish the signaling bearer for it, and then the IMS service process can be established based on the re-established signaling bearer. Extended

Method used

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  • Method for implementing bearing re-establishing, and its related device
  • Method for implementing bearing re-establishing, and its related device
  • Method for implementing bearing re-establishing, and its related device

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Embodiment Construction

[0027] In the SAE system, for non-GBR bearers based on shared channels, air interface resources will only be occupied when actually transmitting data, so even if there is no business use, re-establishing non-GBR bearers will not waste network transmission resources . Based on this principle, the embodiment of the present invention proposes that when the user switches from the Idle state to the Active state, the network side can re-establish a non-GBR bearer for the user at one time, so that when the user subsequently needs to use these non-GBR bearers to establish a service process, The non-GBR bearer that has been re-established can be used directly, so the service startup speed can be improved, the service process establishment time can be reduced, and the user experience can be enhanced. In addition, the pre-reestablished non-GBR bearer will not occupy network transmission resources when there is no data transmission.

[0028] For example, when the user switches from the I...

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Abstract

The invention discloses a method for realizing re-establishment of bearing, which comprises the following steps: when the user is switched to an activated state from an idle state, a core network instructs an access network to establish a corresponding access side bearing according to a bearing re-establishment strategy which is collocated in advance; then the access network establishes the corresponding access side bearing according to the instruction of the core network. If the bearing re-establishment strategy is not collocated in advance for the user, when the user is switched to the activated state from the idle state, the core network guides the access network to establish all non-GBR access side bearing, and the access network establishes all non-GBR access side bearing according to the instruction of the core network. The proposal of the invention can well improve the service starting speed, reduce the time for establishing the service process and improve the application experience of users.

Description

technical field [0001] The present invention relates to the technical field of mobile communication, in particular to a method for realizing bearer re-establishment, mobility management equipment and related network element equipment. Background technique [0002] In order to enhance the competitiveness of the future network, the 3rd Generation Mobile Communications Standards Organization (3GPP) is studying a brand-new evolution network, which is named as System Architecture Evolution (SAE, System Architecture Evolution) system. Such as figure 1 As shown, it is a block diagram of an existing SAE system architecture, including an evolved UMTS Terrestrial Radio Access Network (EUTRAN, Evolved UMTS Terrestrial Radio Access Network) 10, which is used to implement all functions related to wireless access of the evolved network; mobility management The entity (MME, Mobility Management Entity) 20 is responsible for the mobility management of the control plane, including the manage...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/38H04L12/56H04W76/02
CPCH04W76/028H04W76/19
Inventor 胡伟华吴问付张艳平
Owner HUAWEI TECH CO LTD
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