Unlock instant, AI-driven research and patent intelligence for your innovation.

Mobile terminal and its positioning method

A technology of a mobile terminal and a positioning method, applied in the field of communication, can solve problems such as low accuracy, and achieve the effect of improving accuracy

Active Publication Date: 2020-01-17
SPREADTRUM COMM (SHANGHAI) CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, at present, the accuracy of the positioning server for mobile terminal positioning is low, and it is difficult to better meet the needs of users.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mobile terminal and its positioning method
  • Mobile terminal and its positioning method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] At present, when the positioning server locates the geographic location of a multi-mode mobile terminal supporting LTE mode, it needs to perform positioning according to the positioning information reported by the mobile terminal. However, the positioning information reported by the mobile terminal usually only includes relevant positioning information of the LTE serving cell and neighboring cells, and it is difficult for the positioning server to accurately locate the mobile terminal only based on the relevant positioning information of the LTE serving cell and neighboring cells. .

[0026] In view of the above problems, an embodiment of the present invention provides a positioning method for a mobile terminal. The method can make the mobile terminal not only send the E-CID of the LTE communication system The capability information is reported to the positioning server, and the E-CID capability information of at least one different system is also reported to the positi...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a mobile terminal and a positioning method thereof. The positioning method comprises the steps of: receiving a positioning capability reporting request sent by a positioning server; reporting positioning capability information to the positioning server according to the positioning capability reporting request, wherein the reported positioning capability information comprises E-CID capability information of an LTE communication system supported by the mobile terminal, and E-CID capability information of at least one disparate system; receiving a request for acquiring positioning information generated by the positioning server according to the reported positioning capability information; and acquiring the positioning information of the corresponding system according to the request for acquiring the positioning information, reporting the positioning information to the positioning server, and positioning a geological position of the mobile terminal according to the reported positioning information of the corresponding system by means of the positioning server. By applying the positioning method, the precision of positioning the mobile terminal by means of the positioning server can be improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a mobile terminal and a positioning method thereof. Background technique [0002] At present, most of the multi-mode mobile terminals supporting the LTE mode have an Enhanced Cell ID (Enhanced Cell ID, E-CID) function. The E-CID function enables the mobile terminal to report the relevant information of the serving cell and neighboring cells in LTE mode to the positioning server, and the positioning server obtains the location information of the mobile terminal according to the information reported by the mobile terminal. [0003] However, at present, the accuracy of positioning the mobile terminal by the positioning server is low, and it is difficult to better meet the needs of users. Contents of the invention [0004] What the present invention aims to solve is how to improve the positioning accuracy of the positioning server for the mobile terminal. [0005] In order...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04W64/00H04W24/10
CPCH04W24/10H04W64/00
Inventor 范伟
Owner SPREADTRUM COMM (SHANGHAI) CO LTD