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Locating method for inter-mobile communication devices

A technology of a mobile communication device and a positioning method, which is applied to services based on location information, wireless communications, and telephones with user guidance/use, etc., which can solve problems such as inconvenient use, poor sense of direction, and use restrictions, and achieve protection Effects of improving privacy and convenience

Inactive Publication Date: 2010-12-22
INVENTEC(NANJING) TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, because not most smart phones have satellite navigation modules, and when users make an appointment to meet, most of the places where they meet are indoors, so the above positioning method has limitations in use.
[0006] In addition, in the above-mentioned patent, the user can check the location of the set mobile phone at any time, which cannot provide sufficient privacy protection
In addition, although a shortest path can be displayed on the electronic map between the two mobile phones, for users with poor sense of direction, users often cannot correctly or easily determine the direction to move, causing inconvenience in use

Method used

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  • Locating method for inter-mobile communication devices
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  • Locating method for inter-mobile communication devices

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Embodiment Construction

[0037] The advantages and spirit of the present invention can be further understood through the following detailed description of the invention and the accompanying drawings.

[0038] see figure 2 and image 3 , figure 2 It is a system architecture diagram of the present invention, image 3 It is a functional block diagram of the first mobile communication device.

[0039] The first mobile communication device 100 may include a memory module 110 , a processing module 120 , a display module 130 , a communication module 140 and an input module 150 . The memory module 110 can be composed of memory, and the memory module 110 can store the electronic map program P1, the positioning calculation program P2 and the communication positioning program P3. The processing module 120 can execute the electronic map program P1 to display the electronic map on the display module 130 . The display module 130 can be a display screen.

[0040] The communication module 140 is used for comm...

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Abstract

The invention relates to a locating method for inter-mobile communication devices. In the method, the invention uses a base station to locate two mobile communication devices which transmit respective coordinate information to each other and display the information on the electronic maps of the display modules of the two devices. When moving, one mobile communication device generates a guiding signal to guide a user to move the position of the other mobile communication device. The method of the invention uses the mobile communication devices and the base station for location, and can avoid the defect in the known art that poor reception of satellite positioning signals leads to failure to locate and can improve use convenience.

Description

technical field [0001] The invention relates to a positioning method between mobile communication devices, in particular to a positioning method between mobile communication devices using a base station. Background technique [0002] Due to the powerful processor functions of current smart phones, most of the high-priced smart phones are equipped with a satellite positioning (GPS) function, which uses the navigation module in the mobile phone to receive satellite positioning signals to calculate the location of the mobile phone itself. , and mark it on the electronic map displayed on the mobile phone screen. However, in cities or indoors, satellite positioning signals are often poorly received, making positioning difficult. [0003] In order to solve the above problems, please refer to the figure 1 It is known that the mobile phone is located by utilizing the communication between the mobile phone 100a and the cellular base station A. This positioning method can have a go...

Claims

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Application Information

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IPC IPC(8): H04W4/02H04W64/00H04W88/02H04M1/247
Inventor 许力群
Owner INVENTEC(NANJING) TECH CO LTD