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Positioning application management method and device

An application management device and application management technology, which is applied in the field of positioning application management methods and devices, can solve problems such as multi-application conflicts of positioning chips, and achieve the effect of sharing

Active Publication Date: 2012-02-01
CHINA TELECOM CORP LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to propose a positioning application management method and device, which can solve the multi-application conflict problem of positioning chips

Method used

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  • Positioning application management method and device
  • Positioning application management method and device
  • Positioning application management method and device

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Embodiment Construction

[0046] The technical solutions of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments.

[0047] For multiple positioning applications, the ways in which various positioning applications in existing terminals call the gpsONE chip are as follows: figure 2 As shown, these positioning applications all directly call the positioning chip. When these positioning applications start calling the positioning chip at the same time, conflicts will be caused, resulting in a decrease in the positioning success rate.

[0048] The present invention takes into account the defects of this direct calling method, so it proposes a positioning application management device, which uses a message mechanism to manage the calling requests of each positioning application, such as image 3As shown, it is a schematic structural diagram of an embodiment of the positioning application management device of the present invention. In this...

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Abstract

The invention relates to a positioning application management method, which comprises the following steps of: simultaneously transmitting position service request messages to a positioning management application module by a plurality of application modules; comparing the priority level of each application module transmitting the position service request message; dispatching the application module with higher priority level to occupy a positioning chip first; and suspending positioning services of other application modules. The invention also relates to another positioning application management method, which comprises the following steps of: receiving position service requests transmitted by a plurality of application modules by the positioning management application module; sorting the position service requests transmitted by the application modules by a self positioning logic processor; adding the sorted position service requests into a positioning task sequence according to a sorting result; calling the positioning chip to sequentially execute the positioning task according to sorting of a positioning task queue; and after the positioning task is executed, returning the positioning result to each corresponding application module. According to the positioning application management method disclosed by the invention, the problem of contradiction of multiple applications of the positioning chip can be solved and the sharing of positioning capability and position data can be realized.

Description

technical field [0001] The present invention relates to the communication field, in particular to a management method and device for positioning applications. Background technique [0002] With the development of communication technology, location-based services are gradually known and used by people, and many application clients now also have location-based service capabilities, such as judicial positioning applications, fishery information positioning applications, logistics positioning applications, and caring positioning applications. Such as figure 1 As shown in FIG. 2 , it is a schematic diagram of a usage scenario of a positioning application in the prior art. In this scenario, the industry application background system (such as the judicial positioning application background system) sends a short message positioning command to the positioning application client (such as judicial positioning application, etc.) on the mobile phone through the SMS gateway, and the posi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/02H04W24/00H04W64/00
Inventor 杨恒田辛酉李华峰魏丫丫杨晨蒋红源郑中平
Owner CHINA TELECOM CORP LTD
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