Electronic equipment and information processing method

A technology for electronic equipment and circuits, applied in the field of information processing, can solve problems such as unfavorable development of thin and light electronic equipment, increased circuit design difficulty, occupation, etc.

Active Publication Date: 2016-04-13
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

While covering high and low frequency bands, this method also brings certain shortcomings: the setting of two antennas increases the difficulty of circuit design on the one hand; frivolous development

Method used

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  • Electronic equipment and information processing method

Examples

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no. 1 example

[0068] In the first embodiment of the information processing method provided by the present invention, the method is applied to an electronic device, and the electronic device includes an antenna body; the antenna body may specifically be a loop LOOP antenna.

[0069] For the circuit diagram of the antenna body provided in this embodiment, please refer to the preceding figure 1 ;Such as figure 1 As shown, point F is the antenna signal feed point, and the antenna body includes: a first antenna branch and a second antenna branch; wherein, the first antenna branch is shown as a thin line in the figure (line segment A), and the second antenna branch As shown in the thick line among the figure (line segment B); one end of the first antenna branch is connected with one end of the second antenna branch at point F at the signal feed point, and the other end of the first antenna branch is grounded As point G1 in the figure, the other end of the second antenna branch is grounded as poi...

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Abstract

The invention discloses electronic equipment, and the electronic equipment comprises an antenna body. The antenna body comprises a first antenna branch and a second antenna branch. One end of the first antenna branch is connected with one end of the second antenna branch at a signal feed point. The other end of the first antenna branch is grounded, and the other end of the second antenna branch is grounded. The working frequency bands of the first and second antenna branches are different. The electronic equipment also comprises an obtaining unit which is used for obtaining a first instruction, wherein the first instruction is used for representing an instruction for obtaining the working frequency band; and a response unit which is used for responding to the first instruction, and controlling the responding antenna branch in the antenna body to work according to the working frequency band, so as to employ the corresponding antenna branch to carry out the receiving and transmission of signals. Meanwhile, the invention also discloses an information processing method, and the method can simplify the circuit design, and reduces the space occupied by the electronic equipment.

Description

technical field [0001] The invention relates to information processing technology, in particular to an electronic device and an information processing method. Background technique [0002] In order to meet the needs of broadband, in the internal circuits of electronic devices such as mobile terminals and tablets, two antennas, high and low frequency, need to be installed; when the electronic device is in the high frequency band, use the high frequency antenna to send and receive signals; In the low frequency band, use the low frequency antenna to send and receive signals; and use the set switch circuit to switch the two antennas. While covering high and low frequency bands, this method also brings certain shortcomings: the setting of two antennas increases the difficulty of circuit design on the one hand; Thinness develops. Contents of the invention [0003] In order to solve the existing technical problems, the embodiment of the present invention provides an electronic ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): H01Q5/00H01Q7/00H04B1/38
Inventor林辉
OwnerLENOVO (BEIJING) LTD