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Redirection method and user equipment (UE)

A user equipment and redirection technology, applied in the field of communication, can solve the problem of increasing the burden of signaling processing on network-side equipment, UE power consumption, etc., and achieve the effect of reducing the burden of signaling processing

Active Publication Date: 2013-09-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

[0003] However, the selection of the target cell for redirection may cause the UE to perform priority-based cell reselection after camping on the target cell, thereby increasing the signaling processing burden of the network-side equipment and the power consumption of the UE.

Method used

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  • Redirection method and user equipment (UE)

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Embodiment Construction

[0017] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0018] The technical scheme of the present invention can be applicable to multiple wireless communication systems, for example: Global System for Mobile Communications (Global System for Mobile Communications, GSM for short), General Packet Radio Service (General Packet Radio Service, GPRS for short) system, wideband code division multiple A Wideb...

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Abstract

Embodiments of the invention provide a redirection method and user equipment (UE). According to the embodiment of the invention, the UE receives at least two pieces of target frequency point information which is transmitted by access network equipment and is used for redirection and searches a target frequency point according to a priority list and at least the two pieces of target frequency point information, so that the UE can confirm a redirected target cell according to the search, and remain the target cell. The problem that the UE carries out the cell reselection based on the priority level caused by the selection of the redirected target cell in the prior art can be avoided, so that the signaling treatment load of network side equipment and the electric quantity consumption of the UE can be reduced.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a redirection method and user equipment. Background technique [0002] In a wireless communication system, for example: in a Universal Mobile Telecommunications System (UMTS for short) system, a user equipment (User Equipment, UE for short) may transmit a redirection according to a radio network controller (Radio Network Controller, RNC for short) The information is redirected to other wireless communication systems, for example, a Long Term Evolution (LTE for short) system. [0003] However, the selection of the target cell for redirection may cause the UE to perform priority-based cell reselection after camping on the target cell, thereby increasing the signaling processing burden of the network side equipment and the power consumption of the UE. Contents of the invention [0004] Embodiments of the present invention provide a redirection method and use...

Claims

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Application Information

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IPC IPC(8): H04W36/00
CPCY02D30/70
Inventor 支玉亮陈燕燕陈钧刘建华
Owner HUAWEI TECH CO LTD
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