Method and system for sharing multi-terminal position

A sharing system and multi-terminal technology, applied in the field of multi-terminal location sharing method and multi-terminal location sharing system, can solve the problem of not being able to know other people's location information

Inactive Publication Date: 2010-06-16
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] The defect of the existing technology is that the user can only know his own location and route through the location application service, but cannot know the location information of other people

Method used

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  • Method and system for sharing multi-terminal position
  • Method and system for sharing multi-terminal position
  • Method and system for sharing multi-terminal position

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0018] figure 1 It is a flowchart of Embodiment 1 of a method for sharing a position of multiple terminals according to the present invention, including:

[0019] Step 11. Set up a location sharing group; when only the location of other users needs to be displayed, or when displaying the location of other terminals, it may include: establishing a location sharing group identification; adding the location sharing group identification to the location sharing group Associated with each terminal. When multiple users participate in an event together, it may include: associating the destination with the location sharing group identifier and each terminal joining the location sharing group to share the path of the destination. In order to increase the flexibility of location sharing, it may further include: sending an invitation request message to each terminal to obtain the location sharing permission of each terminal; the invitation request message includes gathering time, participati...

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Abstract

The invention relates to a method and a system for sharing a multi-terminal position. The method comprises the steps of setting a position sharing group, acquiring position information of a query target according to a query request of a terminal in the position sharing group, wherein the query target is another terminal in the position sharing group, and sending the position information of the query target to the terminal which sends out the query request. The system comprises a service door, a position service center, a short message gateway, a positioning gateway, an information bank, and at least two mobile terminals having a navigation module. The position service center is arranged for setting up a position sharing group; the information bank is arranged for storing an identification of the position sharing group and adding mobile terminal information into the position sharing group; the positioning gateway is arranged for acquiring the position information of a query target according to a query request of the mobile terminal in the position sharing group; and the short message gateway is arranged for sending the position information of the query target to the mobile terminal which sends out the query request. User can know the position information of other persons in a position application service center.

Description

Technical field [0001] The present invention relates to the technical field of mobile positioning services (Location-based Services, hereinafter referred to as LBS), and in particular to a multi-terminal position sharing method and a multi-terminal position sharing system. Background technique [0002] The so-called LBS refers to the use of positioning technology to determine the location of mobile communication devices and provide various value-added services related to location. [0003] In recent years, the simultaneous development of mobile communication technology and geographic information system (Geographic Information System, hereinafter referred to as GIS) has contributed to the rapid development of various LBS applications. Users can enjoy location application services through mobile terminals such as mobile phones, personal digital assistants (Personal Digital Assistant, PDA) or Portable Navigation Devices (PND), such as providing "Where am I", Location services such as...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H04W64/00H04W4/12
Inventor马彦冯立华何青贾兴华么青松贾卷群贾婷
OwnerCHINA UNITED NETWORK COMM GRP CO LTD