Method, device and system for cell reselecting/switching

A cell reselection and cell technology, applied in access restriction, electrical components, wireless communication, etc., can solve the problems that the macro cell cannot give the measurement indication of the cell containing the AP, and the user cannot normally reselect/switch the AP cell, etc., to achieve Avoid blindly measuring the effect of power consumption and low cost

Active Publication Date: 2009-04-01
HUAWEI TECH CO LTD
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Problems solved by technology

[0008] When the user returns home, the UE needs to be able to automatically reselect/switch from the macro cell to the AP cell, so that the user can use the UE to enjoy wireless data services at high speed, convenience and low cost, and at the same time reduce the load of the macro cell. Since the AP is automatically configured, Independent se

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  • Method, device and system for cell reselecting/switching
  • Method, device and system for cell reselecting/switching
  • Method, device and system for cell reselecting/switching

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Embodiment Construction

[0042] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.

[0043] In the embodiment of the present invention, the current macro cell is found in the list of the neighboring macro cell identifiers of the accessible access point to determine that the current macro cell contains the accessible access point; the user equipment according to the obtained current macro cell contains Access point cell information, measure the accessible access point cells included in the current macro cell, and reselect / switch the user equipment to the access point cell whose measurement result meets the reselection / handover conditions .

[0044] In order to achieve the above objective, an embodiment of the present invention proposes a cell reselection / handover system.

[0045] image 3 It is a schematic structural diagram of a ce...

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Abstract

The invention discloses a method of district reselecting/switching, wherein a user equipment inquires current macro district in an access point adjacent macro districts which can be accessed, determines that the current macro district includes accessed access point; the user equipment measures the accessed access point district included by the current macro district, according to the accessed access point district information included by the acquired current macro district, reselects/switches the user equipment to the access point district with the measurement result matching with the reselecting/switching conditions. The invention also discloses a device and a system of district reselecting/switching. According to the invention, the macro district reselects/switches to the access point district under the FEMTO CELL grouping, thereby satisfying the users to use the user equipment to share the wireless data service in high speed, convenience and low cost, meanwhile, avoiding the user equipment from measuring the power consumption blindly and switching to the access point district having no right.

Description

Technical field [0001] The present invention relates to wireless communication technology, in particular to a method, equipment and system for cell reselection / handover. Background technique [0002] With the vigorous development of Internet services and the widespread application of broadband access networks and wireless networks, high-speed and convenient access to the network is getting widespread attention. Users need high-speed, convenient, and low-cost use of handheld wireless devices to enjoy wireless data services; at the same time, in order to better utilize existing network resources and better protect the costs of network equipment operators, the introduction of wireless access networks Femto-cell (FEMTO-CELL) technology, and its corresponding network equipment is called access point (AP, Access Point). [0003] FEMTO-CELL is a small cellular access node for home network coverage. It can support applications such as fixed and mobile network convergence and Internet TV ...

Claims

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Application Information

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IPC IPC(8): H04W36/04
CPCH04W48/16H04W36/0061H04W36/04H04W84/045
Inventor 陈建曾旭
Owner HUAWEI TECH CO LTD
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