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Satellite positioning method, chip, module and electronic device

A satellite positioning and positioning module technology, which is applied in the field of satellite communication, achieves the effects of large power consumption, reduced time, and reduced data transmission volume

Pending Publication Date: 2020-09-11
BEIJING TONGXUN FENGLIAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the embodiments of the present invention is to provide a satellite positioning method, chip, module and electronic equipment to solve the technical problem of how to reduce power consumption for positioning

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  • Satellite positioning method, chip, module and electronic device
  • Satellite positioning method, chip, module and electronic device
  • Satellite positioning method, chip, module and electronic device

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Embodiment Construction

[0068] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scop...

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Abstract

The embodiment of the invention provides a satellite positioning method, a chip, a module and an electronic device. The satellite positioning method is applied to the cloud. The cloud is connected with the positioning module through the communication assembly. The positioning module has a unique equipment number. The satellite positioning method comprises the following steps: a cloud acquiring ephemeris information of each satellite; the positioning module acquiring pseudo-range information; the positioning module reporting the pseudo-range information to the cloud through the communication component block; and the cloud combining the ephemeris information and the pseudo-range information of each satellite to obtain the position information of the positioning module through operation. Through the embodiment of the invention, the technical problem of how to reduce the positioning power consumption is solved, and the time required for positioning can be less than 1 second, so that the service life is prolonged.

Description

technical field [0001] The invention relates to the technical field of satellite communication, in particular to a satellite positioning method, chip, module and electronic equipment. Background technique [0002] Existing positioning devices generally include a positioning chip. For example, a GPS (Global Positioning System, Global Positioning System) positioning device generally includes a positioning chip, a communication chip and a main control chip. In the prior art, there are also cases where the communication chip and the positioning chip are integrated. For the consideration of saving power consumption, most positioning devices adopt periodic positioning measures. [0003] For a positioning device that adopts periodic positioning measures, when the positioning interval is long, the positioning chip and communication chip are often turned off after the initial positioning is completed to reduce the overall power consumption of the device. But even so, the time requ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01S19/34G01S19/37
CPCG01S19/34G01S19/37
Inventor 杨成
Owner BEIJING TONGXUN FENGLIAN TECH
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