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Detection method and device, computer storage medium

A detection method and technology of optimization scheme, applied in the direction of wireless communication, electrical components, etc., can solve the problems of access network failure and so on

Active Publication Date: 2021-06-22
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the occurrence of various abnormal situations will probabilistically lead to network access failures, how to effectively detect network access results in abnormal scenarios is particularly necessary

Method used

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  • Detection method and device, computer storage medium
  • Detection method and device, computer storage medium
  • Detection method and device, computer storage medium

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Embodiment Construction

[0062] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0063] As mentioned above, under the premise that multiple RAT systems are highly coupled, an exception may occur in the access process of the terminal. For this reason, the embodiment of the present invention provides a detection of the network access result in the scenario where the SI of the GSM cell configures the priority of the neighboring cell incorrectly and conflicts with the priority of the candidate cell configured in the redirection message during the handover process of the IRAT cell. method.

[0064] In various embodiments of the present invention, a redirection message is sent to the terminal during the network access process using a preset optimization scheme; the redirection message is after the terminal registers to the first LTE cell and the signal strength ...

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Abstract

The embodiment of the present invention discloses a detection method, a device and a storage medium, which are applied to a terminal to send a redirection message to the terminal when the terminal adopts a preset optimization scheme to perform network access; the redirection message is registered to the first It is sent after the LTE cell and the signal strength of the GSM cell is higher than that of the first LTE cell; the redirection message carries the priority of the second LTE cell, and the priority of the second LTE cell is the same as that of the LTE neighbor cell in the GSM network configuration. different priorities; detect whether the access request sent by the terminal after correctly parsing the priority of the second LTE cell is received; the access request is the second LTE cell after the terminal switches from the first LTE cell to the GSM cell It is sent when the signal strength is higher than that of the GSM cell; based on the detection result, it is determined whether the terminal can successfully access the network.

Description

technical field [0001] The invention relates to cell handover technology in the field of mobile communication, in particular to a detection method and device, and a computer storage medium. Background technique [0002] With the improvement of users' demand for data services, the coverage and quality of Long Term Evolution (LTE, Long Term Evolution) network need to meet higher requirements. Meanwhile, Global System for Mobile Communication (GSM, Global System for Mobile Communication) / Time Division Synchronous Code Division Multiple Access (TDSCDMA, Time Division-Synchronous Code Division Multiple Access) network is still used, for this reason, LTE network and TDSCDMA / GSM network are based on Co-site deployment of the original network system is a better transition solution. [0003] For the LTE / TDSCDMA / GSM network, the co-site deployment solution will share some network elements, resulting in a high degree of coupling of multiple Radio Access Technology (RAT, Radio Access T...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/02H04W24/04H04W36/08
CPCH04W24/02H04W24/04H04W36/08
Inventor 刘畅
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD