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Positioning method and device for mobile terminal

A mobile terminal and positioning method technology, applied in wireless communication, electrical components, etc., can solve the problem of not being able to take into account both positioning accuracy and continuous service duration

Active Publication Date: 2020-07-07
BEIJING TIANYUAN INNOVATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a mobile terminal positioning method and device to overcome the problem that traditional mobile positioning prediction technology cannot take into account both positioning accuracy and continuous service duration

Method used

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  • Positioning method and device for mobile terminal
  • Positioning method and device for mobile terminal

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Embodiment Construction

[0017] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0018] like figure 1 As shown, according to the first aspect of the present invention, a positioning method for a mobile terminal is provided, including: 101, input the measurement report parameters and working parameters of the mobile terminal to be positioned at the current moment into the first positioning model, and obtain the pending The preliminary location information of the mobile terminal at the current moment; 102, the scene data and the preliminary location information of the mobile terminal to be positioned at the current moment, and the final location at the previous moment of the current moment The information is input into the second positioning model to ob...

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Abstract

The invention provides a positioning method and apparatus of a mobile terminal. The method comprises the following steps: inputting measurement report parameters and working parameters of a to-be-positioned mobile terminal at a current moment into a first positioning model to obtain preliminary location information of the to-be-positioned mobile terminal at the current moment, and inputting scenedata and the preliminary location information of the to-be-positioned mobile terminal at the current moment, and final location information at a previous moment of the current moment into a second positioning model to obtain final location information of the to-be-positioned mobile terminal at the current moment. According to the positioning method and apparatus provided by the invention, the final location information of the to-be-positioned mobile terminal at the current moment is obtained by adopting two different positioning models in sequence, and the input parameters of the models comprehensively contain information related to positioning, so that the positioning accuracy requirements can be met. In addition, the positioning method of the mobile terminal provided by the invention canbe built in the mobile terminal in the form of software to continuously provide positioning service for a long time.

Description

technical field [0001] The present invention relates to the technical field of mobile positioning, and more particularly, to a positioning method and device for a mobile terminal. Background technique [0002] With the continuous improvement of the national economy, people's travel frequency is getting higher and higher, and the scope of activities is getting bigger and bigger. At the same time, with the maturity of mobile Internet technology and the increasing popularity of smart mobile communication devices, people usually choose to use smart mobile communication devices to obtain their current location for route planning or location confirmation, which makes the location service business a rapidly growing value-added service. The prediction accuracy optimization of mobile positioning has also become the core competitiveness of location service providers. In addition, mobile positioning location services can provide valuable reference data for public administration, busin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00
CPCH04W64/006
Inventor 陈亮李林
Owner BEIJING TIANYUAN INNOVATION TECH CO LTD
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