Method and system for terminal positioning and devices

A technology of terminal positioning and location information, which is applied to services based on location information, electrical components, wireless communication, etc., and can solve problems such as inability to improve positioning signals, inability to realize terminal positioning, and inconvenience

Inactive Publication Date: 2013-08-14
STARBERRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this case, GPS is not able to improve a good positioning signal
Therefore, if the user is indoors or in a dense outdoor building group, it is impossible to achieve good terminal positioning to provide the user with relevant terminal location information.
[0004] In summary, the existing terminal positioning technology obviously has inconvenience and defects in actual use, so it is necessary to improve it

Method used

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  • Method and system for terminal positioning and devices
  • Method and system for terminal positioning and devices
  • Method and system for terminal positioning and devices

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Embodiment Construction

[0086] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0087] see figure 1 In the first embodiment of the present invention, a terminal positioning system 100 is provided, and the terminal positioning system 100 includes:

[0088] The signal sending module 10 is arranged at the signal sending end 1, and is used to send a signal identifying the position information of the signal sending end 1 to the signal receiving end 2 in the same area;

[0089] The signal receiving module 20 is arranged at the signal receiving end 2, and is used to receive the signal identifying the position information of the signal sending end 1 sent by the signal sending module ...

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Abstract

A method, system and device of device of terminal positioning in the field of communication technology is disclosed. The method including the following steps of a signal-receiving-end receiving a sound wave signal indicating the position of a signal-sending-end, the signal having been sent by the signal-sending-end which is within the same region. It is possible to obtain the current position information of signal-receiving-end in accordance with the signal to position the terminal in indoor environments and near the building-intensive outdoor environments.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular to a terminal positioning method, system and device. Background technique [0002] With the development of communication technologies, a user can locate a terminal location through multiple communication technologies, so as to further know the current location of a user using the terminal according to the terminal location. At present, the commonly used terminal positioning methods include outdoor positioning mainly through a GPS (Global Positioning System, Global Positioning System) terminal positioning method. With the help of satellite signals, a mobile device can determine its location via GPS. However, because the satellite signal is relatively strong, the positioning function of GPS usually performs better outdoors or in open places. [0003] However, for indoors or outdoors near dense buildings, GPS usually cannot provide sufficiently accurate positioni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W64/00H04W4/021H04W4/02
CPCH04W4/02H04W4/021
Inventor 余泳峰
Owner STARBERRY
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