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A kind of handover method based on multi-standard network, base station and user equipment

A multi-standard network and standard network technology, applied in the field of handover methods based on multi-standard networks, base stations and user equipment, can solve problems such as user service quality degradation, save power consumption, and avoid user service quality decline or even call drop , the effect of reducing the number of switching times

Active Publication Date: 2018-01-05
CHINA UNITED NETWORK COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a multi-standard network-based handover method, base station, and user equipment, which solves the problem of frequent inter-network handover between UEs in different standard networks when the coverage of the WLAN network is in multiple standard networks. The problem of service quality degradation for users

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  • A kind of handover method based on multi-standard network, base station and user equipment
  • A kind of handover method based on multi-standard network, base station and user equipment
  • A kind of handover method based on multi-standard network, base station and user equipment

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Embodiment 1

[0051] based on figure 1 As shown in the schematic diagram of the communication network, the embodiment of the present invention provides a handover method based on a multi-standard network. On the base station side, such as figure 2 As shown, the method specifically includes the following steps:

[0052] 201. A base station receives a first measurement report sent by a user equipment UE.

[0053] Wherein, the base station in the embodiment of the present invention is the base station corresponding to the standard network to which the UE is currently connected, that is, the above-mentioned first base station. Specifically, when the UE stays within the network coverage of a certain WLAN AP (that is, the target WLAN AP in the present invention) for a long time, the UE reports the network parameters of the WLAN AP to the base station through a measurement report. Wherein, the above-mentioned network parameters include but not limited to: signal strength information of WLAN AP,...

Embodiment 3

[0092] The present invention provides a base station, such as Figure 5 As shown, the base station 4 includes: a first receiving unit 41, a second receiving unit 42, an adjusting unit 43 and a sending unit 44, wherein:

[0093] The first receiving unit 41 is configured to receive a first measurement report sent by a user equipment UE; wherein the first measurement report includes network parameters of a target wireless local area network access point WLAN AP.

[0094] The second receiving unit 42 is configured to receive a second measurement report sent by the UE; wherein the second measurement report includes signal strength information of each standard network in at least two standard networks measured by the UE.

[0095] The adjustment unit 43 is configured to, when the base station determines according to the network parameters of the target WLAN AP received by the first receiving unit 41 that the UE stays within the network coverage of the target WLAN AP for a long time, ...

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Abstract

The invention provides a switch method based on a multi-mode network, a base station and user equipment (UE), relates to the field of communication and solves the problem that user service qualities are reduced due to frequent inter-network switching which is performed by the UE among different mode networks in multi-mode network scenes within a wireless local area network (WLAN) coverage range. The specific scheme includes that the base station receives a first measurement report that is sent by the UE; the base station receives a second measurement report that is sent by the UE; when the base station determines that the UE stays in the network coverage range of a target WLAN access point (AP) for a long time according to network parameters of the target WLAN AP in the first measurement report, the base station adjusts a switch threshold value which each mode network corresponds to according to signal intensity information of each mode network in the second measurement report, the adjusted switch threshold value of each mode network is sent to the UE, and thereby, inter-network switching of the UE among all mode networks can be limited. The switch method based on the multi-mode network, the base station and the user equipment are used for switching of the multi-mode network.

Description

technical field [0001] The present invention relates to the communication field, in particular to a multi-standard network-based handover method, base station and user equipment. Background technique [0002] With the popularization of smart terminals and the surge of mobile Internet services, how to reasonably use network resources to provide higher data transmission rates for user equipment (English: User Equipment, referred to as: UE) and meet the mobile service needs of UE has become a must for operators. important issues to face. The wireless local area network (English: Wireless Local Area Networks, referred to as: WLAN) has the advantage of high-speed data transmission within a certain range, which can make up for the problem that the cellular network cannot efficiently meet the high-speed data service needs of the UE, so it can be used as a supplement and synergy to the current cellular technology. means. Therefore, when the UE is within the network coverage of a w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/00H04W36/14
CPCH04W36/0088H04W36/14H04W36/30
Inventor 范斌宋蒙李福昌
Owner CHINA UNITED NETWORK COMM GRP CO LTD