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Measurement report reporting and target cell information sending method, mobile terminal and base station

A measurement report and target cell technology, applied in wireless communication, connection management, electrical components, etc., to achieve the effect of improving service quality

Active Publication Date: 2010-03-31
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] Embodiments of the present invention provide a method for reporting measurement reports and issuing target cell information, a mobile terminal, and a base station, so as to solve the problem of the access network requiring the terminal to be redirected, reselected, or handed over to an LTE and / or CSG cell after service release is completed. When the access network side does not have the defect of LTE and / or CSG cell measurement reports, after the service is released, the target cell is determined for the terminal according to the measurement report sent by the terminal during the release process, ensuring redirection, cell change, and reselection or the smooth progress of the switching process

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  • Measurement report reporting and target cell information sending method, mobile terminal and base station
  • Measurement report reporting and target cell information sending method, mobile terminal and base station
  • Measurement report reporting and target cell information sending method, mobile terminal and base station

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Embodiment Construction

[0023] The technical solutions of the embodiments of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0024] With the development of network technology, the existing SAE / LTE network and 2G / 3G network coexist, so there will be partial coverage in the coverage area. Moreover, since the voice service of the mobile terminal is generally established on the GERAN CS domain, after the voice communication is completed, it must be relocated to the LTE or closed subscriber group (Closed SubscriberGroup; Hereinafter referred to as: CSG) network cell, so the core idea of ​​each embodiment of the present invention is that the mobile terminal reports the measurement report of the previously measured LTE and / or CSG network cell information to the receiving terminal during the process of releasing the voice service. access network, and before the service release is completed, the access network will send the target...

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Abstract

The embodiment of the invention provides a measurement report reporting and target cell information sending method, a mobile terminal and a base station; the mobile terminal which carries out voice business in GERAN network is likely to need to be accessed to an LTE or CSC cell when the business is released, while the mobile terminal is in a measurement control mode that the LTE and / or CSC cell isonly measured and is not reported, as no measurement report related to the LTE and / or CSC cell is arranged at the network side, the proper target cell can not be selected for the terminal; before thebusiness is released, the mobile terminal reports the measurement report containing the LTE and / or CSC cell to the network, and according to the measurement report, the network transmits the target cell information to the mobile terminal, and the mobile terminal selects the proper LTE and / or CSC cell according to RAT neighbor cell frequency list, RAT priority information and / or frequency priorityinformation, so as to ensure cell redirection, reselection, cell change or switching process to be carried out smoothly.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of wireless communication, and in particular to a method for reporting a measurement report and delivering target cell information, a mobile terminal and a base station. Background technique [0002] With the development of System Architecture Evolution (hereinafter referred to as: SAE) / Long Term Evolution (hereinafter referred to as: LTE) network technology, there are SAE / LTE networks and second-generation mobile communication technologies / second-generation mobile communication technologies in communication networks. Three generations of mobile communication technology (2ndGeneration / 3rd Generation; 2G / 3G for short) network coexistence phenomenon, because SAE / LTE network development is still in the initial stage, so there will be partial coverage phenomenon in the coverage area. [0003] According to different network bearer mechanisms, the voice services of mobile communication ca...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/10H04W76/06
CPCH04W36/0066H04W36/30H04W36/304
Inventor 余勇军王济勇赵旸
Owner HUAWEI TECH CO LTD
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