State switching method and electronic apparatus

A technology for electronic equipment and state switching, which is applied in the electronic field and can solve problems such as manual switching to electronic equipment

Inactive Publication Date: 2014-01-15
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a state switching method and electronic equipment to solve the proble...

Method used

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  • State switching method and electronic apparatus
  • State switching method and electronic apparatus
  • State switching method and electronic apparatus

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Embodiment Construction

[0054] In order to solve the problem in the prior art that the electronic device only determines whether to turn off the electronic device by detecting whether the user enters sleep, the present invention provides a state switching method and the electronic device. For further explanation, it should be understood that the specific embodiments described here are only used to illustrate and understand the present invention, and are not intended to limit the present invention. And in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0055] Such as figure 1 Shown is a flow chart of a method for state switching in the present invention, which specifically includes the following steps:

[0056] Step 101 , acquiring an operation instruction for starting an information collection device, starting the information collection device according to the operation instruction, and acquiring first character...

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Abstract

The invention provides a state switching method and an electronic apparatus. The state switching method comprises the following steps that: an operating instruction for starting an information acquisition device is acquired, and first feature information in a preset range is acquired through the information acquisition device; whether preset feature information exists in the first feature information is judged, and a first judgment result is generated; and whether the electronic apparatus is switched from a first operating state to a second operating state is determined according to the first judgment result. Thus, with the state switching method and the electronic apparatus of the invention adopted, the electronic apparatus can be automatically powered off when a user leaves away or falls asleep, and therefore, the operation of the user can be convenient; power consumption can be gradually reduced before shutdown; and therefore, the shutdown will not affect user experience, and the power consumption of the electronic apparatus can be effectively reduced, and the use efficiency of the electronic apparatus can be improved.

Description

technical field [0001] The present application relates to the field of electronic technology, and in particular to a state switching method and electronic equipment. Background technique [0002] With the continuous improvement of electronic technology, more and more electronic devices integrate a variety of functions, such as smart TV, if the user needs to display multiple channels of TV programs on the TV, the user only needs to open it through the remote control. The picture-in-picture function of the smart TV, at this time, the smart TV correspondingly displays TV programs of multiple channels, so that the user can select the channel to watch according to his own needs. [0003] If the user does not need to watch TV, at this time, the user needs to control the smart TV to enter a standby state or a power-off state through a remote controller, which makes the user's operation more cumbersome. Contents of the invention [0004] The present invention provides a state swi...

Claims

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Application Information

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IPC IPC(8): H04N21/443
Inventor 向梅周晓煜
Owner LENOVO (BEIJING) CO LTD
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