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Method for updating soft handoff parameters as well as network side equipment and user side equipment

A network-side device and soft handover technology, applied in electrical components, wireless communication, etc., can solve problems such as unreasonable soft handover parameter settings and incompatible soft handover parameters

Inactive Publication Date: 2010-08-25
HUAWEI TECH CO LTD
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  • Abstract
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Problems solved by technology

[0006] After the access terminal establishes a service connection, it does not perform configuration negotiation, which causes the setting of soft handover parameters to be unreasonable in some network environments; if the reconfiguration negotiation function is enabled, but during the soft handover process before Handover parameters are not compatible with the current network environment, resulting in unreasonable soft handover parameter settings

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  • Method for updating soft handoff parameters as well as network side equipment and user side equipment
  • Method for updating soft handoff parameters as well as network side equipment and user side equipment
  • Method for updating soft handoff parameters as well as network side equipment and user side equipment

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions of the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] First, a signal flow in the process of updating soft handover parameters according to an embodiment of the present invention is described with reference to FIG. 1 .

[0025] The mobile communication system includes an access network device 100 . Each pilot in the mobile communication system may be configured for the access network device 100, and soft handoff parameters corresponding to each pilot may be set for each pilot in the system. Each pilot corre...

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Abstract

The embodiment of the invention provides a method for updating soft handoff parameters as well as network side equipment and user side equipment. The method comprises the following steps of: receiving updating request information carrying pilot frequency information, wherein the updating request information is transmitted by an access terminal; selecting soft handoff parameters for updating from a soft handoff parameter set, wherein the soft handoff parameter set comprises the soft handoff parameters respectively corresponding to each pilot frequency; and transmitting parameter updating information carrying the selected soft handoff parameters to the access terminal. The network side equipment comprises a storage unit, a first receiving unit, a selecting unit and a transmitting unit. Through the provided method and equipment, the soft handoff parameters can be updated in a soft handoff process in time and adapts to the current network environment so that the soft handoff is smoothly accomplished, and the communication service quality is improved.

Description

technical field [0001] The present invention relates to the field of mobile communication, in particular to a method for updating soft handover parameters in the field of mobile communication, a network side device and a user side device. Background technique [0002] In the mobile communication system, in order to meet the mobility requirements of the access terminal in the connected state, so that the user can enjoy good wireless network services during the mobile process, soft handover is introduced. The so-called soft handover means that the access terminal continuously measures the pilot signal strength of each pilot in the system it receives, and sends a measurement report when the pilot signal strength meets certain requirements, and assists the network side equipment to perform soft handover decision switching Way. In the process of soft handover, the access terminal establishes a communication link with the new base station while maintaining the communication conne...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/18
Inventor 陈燕明陈林万蓉
Owner HUAWEI TECH CO LTD
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