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Information processing method and electronic device

An information processing method and technology of electronic equipment, which are applied in the fields of electrical digital data processing, input/output process of data processing, instruments, etc., and can solve problems such as complex operations

Active Publication Date: 2018-04-27
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the user can only verify the device through this technology, but cannot perform more complex operations

Method used

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  • Information processing method and electronic device
  • Information processing method and electronic device
  • Information processing method and electronic device

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0058] figure 1 is a flowchart illustrating the information processing method according to the first embodiment of the present invention. The information processing method 100 according to the first embodiment of the present invention is applied to an electronic device, and such an electronic device may be any electronic device as long as the electronic device can have a touch detection unit and a speaker. For example, the electronic device may be a notebook computer, a desktop computer, a tablet computer, a smartphone, and the like. In this embodiment, a smart phone with a touch screen will be used as an example for description.

[0059] Such as figure 1 As shown, the method 100 includes:

[0060] Step S101: Detecting a first operation of an operating body to obtain first information corresponding to the first operation;

[0061] Step S102: Perform encoding processing on the first information to generate first encoded information;

[0062] Step S103: converting the first...

no. 2 example

[0084] Figure 4 An electronic device according to a second embodiment of the present invention is shown.

[0085] Such as Figure 4 As shown, the electronic device 200 according to the second embodiment of the present invention includes:

[0086] a detection unit 401 configured to detect a first operation of the operator to obtain first information corresponding to the first operation;

[0087] An encoding unit 402 configured to perform encoding processing on the first information to generate first encoded information;

[0088] an ultrasonic conversion unit 403, configured to convert the first coded information into an ultrasonic signal with a predetermined frequency; and

[0089] The ultrasonic transmission unit 404 is configured to transmit the ultrasonic signal to an external electronic device.

[0090] Preferably, the first information includes first identification information, and the first identification information is used for matching processing with the external ...

no. 3 example

[0099] Figure 5 is a flowchart illustrating an information processing method according to a third embodiment of the present invention. The information processing method 300 according to the third embodiment of the present invention is applied to an electronic device, and such an electronic device may be any electronic device as long as the electronic device can have a microphone. For example, the electronic device may be a notebook computer, a desktop computer, a tablet computer, a smart phone, a television, and the like. In this embodiment, a tablet computer will be used as an example for description.

[0100] Such as Figure 5 As shown, the method 300 includes:

[0101] Step S501: receiving an ultrasonic signal transmitted from an external electronic device;

[0102] Step S502: extracting the first coded information carried in the ultrasonic signal;

[0103] Step S503: Decoding the first coded information to obtain first information; and

[0104] Step S504: Parse the ...

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Abstract

The present invention provides an information processing method and electronic equipment. The information processing method is applied in electronic equipment. The method includes: detecting a first operation of an operating body to obtain first information corresponding to the first operation; The first information performs encoding processing to generate first encoded information; converts the first encoded information into an ultrasonic wave signal having a predetermined frequency; and transmits the ultrasonic wave signal to an external electronic device.

Description

technical field [0001] The present application relates to information processing methods and electronic devices. Background technique [0002] Currently, the use of ultrasonic waves to transmit data has been applied. For example, Google demonstrated ultrasonic ID technology running on a Chromecast. Users can cast content to the TV screen without internet connection. However, the user can only verify the device through this technology, but cannot perform more complex operations. [0003] For this reason, it is desirable to provide an information processing method and an electronic device, which enable users to perform remote complex operations in a non-network environment. Contents of the invention [0004] According to a first embodiment of the present invention, an information processing method is provided, which is applied to an electronic device, and the method includes: [0005] Detecting a first operation of the operating body to acquire first information correspo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06F3/0487
Inventor 许奔
Owner LENOVO (BEIJING) LTD