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Content writing method, content writing device and electronic equipment

A technology for electronic equipment and content, which is applied in electrical digital data processing, sound input/output, input/output to record carriers, etc., and can solve problems such as leakage of user privacy.

Active Publication Date: 2021-08-17
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, even in this way, the physical attack surface exposed by those non-sensing devices is often ignored. For example, in the process of writing content to the mechanical hard disk, the sound information in the surrounding environment can be recorded, and there is a hidden danger of leaking user privacy.

Method used

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  • Content writing method, content writing device and electronic equipment
  • Content writing method, content writing device and electronic equipment
  • Content writing method, content writing device and electronic equipment

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Embodiment Construction

[0022] Hereinafter, embodiments of the present disclosure will be described with reference to the drawings. It should be understood, however, that these descriptions are exemplary only, and are not intended to limit the scope of the present disclosure. In the following detailed description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the embodiments of the present disclosure. It may be evident, however, that one or more embodiments may be practiced without these specific details. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concepts of the present disclosure.

[0023] The terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting of the present disclosure. The terms "comprising", "comprising", etc. used herein indicate the presence of stated features,...

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PUM

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Abstract

The present disclosure provides a content writing method executed by an electronic device, a content writing device and an electronic device. The content writing method of the present disclosure includes: detecting the volume of the sound in the environment where the electronic device is located; when the volume of the sound is less than or equal to the preset volume threshold, using the first method to write the content to be written into the In the storage device of the electronic device; and when the volume of the sound is greater than the preset volume threshold, write the content to be written into the storage device of the electronic device in a second manner.

Description

technical field [0001] The present disclosure relates to a content writing method, a content writing device and an electronic device. Background technique [0002] With the development of science and technology, electronic devices are changing with each passing day. While electronic devices bring convenience to users, there are also many problems that expose user privacy. As people pay attention to security and privacy issues, many security-conscious users will pass Disable sensors on electronic devices to increase protection of your privacy. However, even in this way, the physical attack surface exposed by those non-sensing devices is often ignored. For example, in the process of writing content to the mechanical hard disk, the sound information in the surrounding environment can be recorded, which has the potential of leaking user privacy. Contents of the invention [0003] One aspect of the present disclosure provides a content writing method performed by an electronic...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/06G06F3/16
CPCG06F3/0604G06F3/0676G06F3/16
Inventor 过晓冰王云浩陈飞飞
Owner LENOVO (BEIJING) LTD