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Method, system and device for performing switching judgment

A decision-making, user equipment technology, applied in electrical components, wireless communication and other directions, can solve problems such as unnecessary handover of UE, and achieve the effect of improving resource utilization and system performance

Active Publication Date: 2014-03-26
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a method, system and equipment for making handover judgments, which are used to solve the problem that UE may perform continuous unnecessary handovers under the coexistence scenario of UMTS / LTE and WLAN in the prior art

Method used

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  • Method, system and device for performing switching judgment
  • Method, system and device for performing switching judgment
  • Method, system and device for performing switching judgment

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Embodiment Construction

[0057] In the embodiment of the present invention, after the user equipment determines that it needs to switch to a non-cellular network, it sends a notification message of switching to a non-cellular network to the currently connected network-side device, so that the network-side device avoids or suspends the user equipment. Toggle action.

[0058] After the user equipment determines that it needs to switch to a non-cellular network, it sends a notification message of switching to a non-cellular network to the currently connected network-side device, which can achieve the purpose of notifying the network-side device, so that the network-side device avoids or suspends The switching operation of the user equipment, so that in the scenario where UMTS / LTE and WLAN coexist, avoids the continuous unnecessary switching of the UE, and further improves resource utilization and system performance.

[0059] In the embodiment of the present invention, when the user equipment connected to...

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Abstract

The embodiment of the invention relates to the technical field of wireless communication, and particularly to a method, a system and a device for performing switching judgment, which are used for solving the problem that UE (User Equipment) may be led to perform continuous unnecessary switching in a scene where UMTS / LTE (Universal Mobile Telecommunications System / Long Term Evolution) and WLAN (Wireless Local Area Network) coexist in the prior art. According to the embodiment of the invention, after the UE is determined to need to be switched to a non-cellular network, the UE sends a notification message of switching to the non-cellular network to currently accessed network side equipment to enable the network side equipment to avoid or stop switching operations aiming at the UE. With the adoption of the scheme of the embodiment of the invention, the network side equipment is enabled to stop the switching operation aiming at the UE, so that the condition that the UE performs continuous unnecessary switching is avoided in the scene where the UMTS / LTE and WLAN coexist, and resource utilization rate and system performance are further improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method, system and equipment for handover decision. Background technique [0002] With the growth of user demands and the development of communication technologies, more and more wireless communication technologies and related networks have emerged, such as 2G / 3G / 4G mobile communication technologies and networks that can provide wide coverage, and WLAN (Wireless Local Area Network, wireless local area network) network. Therefore, a large number of scenarios where different communication networks coexist, such as scenarios where 2G / 3G / 4G networks and WLANs coexist, also appear. [0003] The EPS (Evolved Packet System, Evolved Packet System) system is a system that supports multiple access technologies and mobility between multiple accesses. In a multi-access scenario, the terminal may be under common coverage of multiple 3GPP (3rd Generation Partnership ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02
CPCH04W24/02H04W36/0079
Inventor 刘爱娟王彦梁靖周燕飞
Owner DATANG MOBILE COMM EQUIP CO LTD
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