1mobile instant communication method and system based on position service

A communication method and location-based service technology, applied in the field of mobile instant messaging and its system based on location-based services, can solve problems such as interruption of thinking, long delay, difficulty in popularization, etc., and achieve the effects of great fun, low cost, convenience and fun
CN101415155AInactive Publication Date: 2009-04-22珠海横琴中经经贸商务有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
珠海横琴中经经贸商务有限公司
Publication Date
2009-04-22
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to a mobile instant messaging method based on location service and a system thereof. The system comprises two or more receivers with GPS, a mobile terminal of an embedded GIS system, a mobile network gateway and an LBS remote server; the embedded GIS system comprises a GIS engine and an electronic map database; the mobile terminal is connected to the LBS remote server by the mobile network gateway, more than two mobile terminals can be in group freely in the LBS remote server, the online or interacting mobile terminal can send location information to one online friend or all friends that are in the interaction group; after a receiving mobile terminal user receives the location information of a sending mobile terminal, the corresponding electronic map is extracted from the electronic map database by the embedded GIS engine as backdrop, and the location information is displayed on the electronic map according to the location thereof, so that the receiving mobile terminal can intuitively see the location of the counterpart, the content of the information sent by the counterpart and the occurrence position.
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Description

technical field

[0001] The invention relates to a mobile instant messaging method based on location services based on technologies such as a mobile terminal with a GPS receiver, an embedded GIS system, a wireless network, and mobile IM, and a system for realizing the method. The mobile terminal is a multimedia mobile terminal with built-in GPS. The GPS receiver can provide location information, and the multimedia function of the mobile terminal can generate information such as text, recording, and photography. These information are sent to On the remote server, there are free group groups, and real-time sharing with other online friends can be realized, so-called mobile instant messaging. Background technique

[0002] Existing mobile terminals with GPS navigation functions, such as GPS mobile phones, personal navigators, etc., all use GPS satellite positioning technology and location service application technology to obtain GPS mobile phone or car navigator holders on a glob...

Claims

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