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Wireless communication device and switching method of antenna module thereof

A technology of a wireless communication device and a wireless communication module, which is applied in the field of switching of a wireless communication device and its antenna module, can solve the problem of not being able to solve the reception problem of a portable electronic device, the best angle that affects the reception of the device, and the global positioning system. Problems such as poor signal reception, to achieve the effect of good reception quality

Inactive Publication Date: 2009-09-09
MITAC COMP (SHUN DE) LTD
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Problems solved by technology

[0006] The above-mentioned patents cannot solve the problem of receiving letters in the use of portable electronic devices. For portable electronic devices integrated with GPS receivers, it is convenient to place, operate or carry the device horizontally or horizontally. Inversion, because the radiation pattern of the antenna affects the best angle for the device to receive signals, thus resulting in poor GPS signal reception

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  • Wireless communication device and switching method of antenna module thereof
  • Wireless communication device and switching method of antenna module thereof
  • Wireless communication device and switching method of antenna module thereof

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Embodiment Construction

[0022] In order to make the above-mentioned purpose, features and advantages of the present invention more obvious and easy to understand, the preferred embodiments of the wireless communication device and its antenna module switching method according to the present invention will be described in detail below in conjunction with the accompanying drawings. In the following, the same elements will be described with the same element symbols.

[0023] see Figure 4 , which is a schematic block diagram of the wireless communication device disclosed in the present invention. In the figure, the wireless communication device 1 includes a first antenna module 11 , a second antenna module 12 , a gravity sensing module 13 and a wireless communication module 14 . Both the first antenna module 11 and the second antenna module 12 can receive the wireless signal 111 of the global satellite positioning system from the outside. Depending on the arrangement, the switching wireless communicati...

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Abstract

The invention provides a wireless communication device and of a switching method of an antenna module thereof. The wireless communication device comprises a first antenna module, a second antenna module, a wireless communication module and a gravity sensing module, wherein the first antenna module and the second antenna module can receive wireless signals of a global satellite positioning system externally. The wireless communication module is electrically connected with the first antenna module or the second antenna module for receiving and switching to process the wireless signals. The gravity sensing module is used for sensing the gravity state of the wireless communication device, and the wireless communication module is electrically connected with the first antenna module or the second antenna module. The gravity state is changed, for example, the placing direction is changed, but the wireless communication device still keeps better receiving effect.

Description

【Technical field】 [0001] The invention proposes a wireless communication device and its antenna module switching method, especially a wireless communication device and a switching method for selecting a working antenna according to a gravity state. 【Background technique】 [0002] The Global Positioning System (GPS) was originally used by the military, but due to its high practicability, it has gradually been widely used in civilian navigation. After the portable electronic devices are integrated with the GPS function, the proportion of the general consumer using the GPS has grown significantly. Moreover, the use characteristics of portable electronic devices are that people will carry them with them in daily life. Therefore, the positioning function of the global satellite positioning system can not only be applied in the scope of car navigation, but also provide tracking of personal location and help employers monitor employees. And assist in the tracking and positioning o...

Claims

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Application Information

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IPC IPC(8): H04B1/40G01S5/02G01S1/00
Inventor 叶庆辉
Owner MITAC COMP (SHUN DE) LTD
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