Method of gateway transport

A gateway, the technology of the current gateway, applied in the field of communication

Inactive Publication Date: 2011-04-13
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] If the operator needs to Fig. 1 are upgraded, the method in the prior art is generally an online upgrade without outage. Do this when

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Embodiment Construction

[0095] In the following, the present invention will be further described with reference to the accompanying drawings and specific implementation methods, aiming at the method for migrating user gateways in the standby state. The following embodiments all take the gateway upgrade and maintenance as an example. For the outage of the gateway device, the gateway that needs to be out of service is the gateway that needs to be migrated.

[0096] Please refer to figure 2 , is a schematic diagram of the first embodiment of the gateway migration method in the wireless evolved network according to the present invention. In this embodiment, the user equipment activates the user equipment in a manner of performing periodic tracking area update spontaneously. The information transfer process of the mobile management entity / user plane entity that needs to be shut down is initiated from the mobile management entity / user plane entity that needs to be shut down, and it notifies the new mobil...

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Abstract

This invention discloses a method of gateway migration, including the following steps: step 1: choosing the new gateway for the user' s equipment which needs gateway migration, step 2: taking the new gateway migration as the current gateway of the user. Usage of this method can conduct gateway migration, and the user' s equipment or gateway can realize the corresponding function with the results,making the business of user' s equipment and / or gateway more diversified and flexible. Especially for the conditions that need stopping Gateway for protection, this method can resolve the problem of business interruption very well, thus enabling operators complete the upgrade or maintenance of gateway without disrupting users business, and enhancing their quality of service.

Description

technical field [0001] The invention relates to the communication field, in particular to a gateway migration method. Background technique [0002] At present, the third generation mobile communication system (Third Generation Mobile Communications System, 3G) technology is mainly designed for the ever-increasing voice service, which considers good support for the voice service and also takes into account the low-rate data service. However, due to technical limitations and forecasts for future services, 3G technology cannot fully support high-speed data services, nor can it provide good support for low-latency, high-speed multimedia streaming services. Therefore, currently in the Third Generation Partnership Project (Third Generation Partnership Project, 3GPP), various manufacturers are actively studying the Long Term Evolution (LTE), which is about the Universal Terrestrial Radio Access Network (UTRAN) ) evolution is the evolution of the entire network including the core n...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W40/34H04W92/06H04W24/04H04W36/12
Inventor 郭小龙孙颖
Owner HUAWEI TECH CO LTD
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