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Notebook computers with navigation function and navigation method

A notebook computer, functional technology, applied to beacon systems, measuring devices, instruments, etc. that use radio waves, can solve problems such as high prices and functional limitations, and achieve large display screens, powerful computing capabilities, and large storage space Effect

Active Publication Date: 2011-05-25
凹凸科技平潭有限公司
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  • Summary
  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

However, traditional GPS devices are expensive, and their functions are limited due to their own central processing unit (Central Processing Unit, CPU) computing power

Method used

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  • Notebook computers with navigation function and navigation method
  • Notebook computers with navigation function and navigation method
  • Notebook computers with navigation function and navigation method

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Embodiment Construction

[0036] Reference will now be made in detail to embodiments of the present invention. While the invention will be described in conjunction with specific examples, it will be understood that the following description is not intended to limit the invention to the examples set forth. On the contrary, the present invention covers all alternatives, modifications and equivalents, as long as these relevant technical features are included in the spirit and scope defined by the appended claims of the present invention.

[0037] Furthermore, in the following detailed description of the invention, numerous specific details are set forth in order to provide a thorough understanding of the invention. However, it will be understood by those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known schemes, procedures, components and circuits are not described in detail in order to highlight the gist of the present invention...

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Abstract

The present invention provides a notebook computer with navigation function and a navigation method thereof, the computer may receive satellite navigation system signal from a set of satellites. The notebook computer at least includes: a navigation device for receiving the satellite navigation system signal from the satellites, and generating an intermediate-frequency signal with the satellite navigation system signal by down-conversion; peripheral component interconnect standard bus connected to the navigation device for transmitting the intermediate-frequency signal; and a CPU connected with the navigation device through the peripheral component interconnect standard bus for reading and processing the intermediate-frequency signal, and outputting a position speed time information signalto the notebook computer to carry out the navigation function. The notebook computer with navigation function and the navigation method for carrying out the navigation function has powerful computation ability, large display screen, large memory space and navigation software easy to update.

Description

technical field [0001] The invention relates to a notebook computer, especially a notebook computer with navigation function and a navigation method. Background technique [0002] It is well known to use a satellite navigation system (Satellite Navigation System, SNS), such as a global positioning system (Global Positioning System, GPS) to obtain land positioning (including longitude and latitude). GPS is widely used in commercial and scientific fields such as aided navigation, map drawing, and ground monitoring. At the same time, GPS can also provide accurate time reference. However, the traditional GPS device is expensive, and its function is limited because of its own central processing unit (Central Processing Unit, CPU) computing power. Contents of the invention [0003] In order to solve the above problems, the present invention provides a notebook computer with navigation function, which can receive satellite navigation system (SatelliteNavigation System, SNS) sig...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01S5/02G01S1/02G06F13/38
Inventor 杜珣弤伊肖-马克思·黄詹姆斯·王余晓光
Owner 凹凸科技平潭有限公司
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