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Terminal with infrared remote control function, and infrared remote control pairing method

An infrared remote control and terminal technology, applied in the field of remote control, can solve the problem of low degree of automation

Active Publication Date: 2019-08-16
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The disadvantages of the above pairing process include: the user needs to manually input the device signal or brand, and it is necessary to manually judge whether the pairing is successful, and the degree of automation is not high

Method used

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  • Terminal with infrared remote control function, and infrared remote control pairing method
  • Terminal with infrared remote control function, and infrared remote control pairing method
  • Terminal with infrared remote control function, and infrared remote control pairing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0254] In Embodiment 1, the sensor includes a sound sensor, and the sound sensor can be a microphone; the device to be remote controlled is a TV set; the processor controls the infrared transmitter to send an infrared signal to the TV set, and the operation indicated by the infrared signal is "starting ".

[0255] After the transmitter emits the infrared signal, the sensor senses the change of the sound emitted by the TV.

[0256] On the one hand, if a sound is sensed, the sensor will obtain corresponding sensing operation information, for example: the sound information used to indicate that a sound is sensed may be 1-bit information "1". After the processor receives the sound information "1" sent by the sensor to indicate that the sound is sensed, it can determine that the device to be remote controlled has performed the "start-up" operation, and then determine whether the state change of the device to be remote controlled is consistent with the infrared signal indication. T...

Embodiment 2

[0262] In the second embodiment, the sensor includes a camera; the device to be remote controlled is an air conditioner; the processor controls an infrared emitter to send an infrared signal to the air conditioner, and the operation indicated by the infrared signal is "start up".

[0263] After the transmitter emits the infrared signal, the sensor senses the state change of the air-conditioning wind deflector.

[0264] On the one hand, if the camera as a sensor captures that the air-conditioning air deflector changes from closed to open, the camera will obtain corresponding sensing operation information, for example: it is used to indicate that the air deflector is captured from closed to open. It is 1-bit information "1". After the processor receives the information "1" sent by the sensor to indicate that the air deflector has changed from closed to open, it can determine that the air conditioner as the device to be remote controlled has performed the "start" operation, and t...

Embodiment 3

[0267] In the third embodiment, the sensor includes a sound sensor and a camera; the device to be remote controlled is a TV set; the processor controls the infrared emitter to send an infrared signal to the TV set, and the operation indicated by the infrared signal is "power on".

[0268] The sound sensor in the sensor senses the protection of the sound emitted by the TV after the transmitter emits the infrared signal, obtains the corresponding first sensing operation information, and sends the obtained first sensing operation information to the processor. For the method of obtaining the first sensing operation information, reference may be made to Embodiment 1, which will not be repeated here.

[0269] After the transmitter emits the infrared signal, the camera in the sensor shoots the TV screen, perceives the light changes of the TV screen, obtains the corresponding second sensing operation information according to the shooting result, and sends the obtained second sensing op...

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Abstract

The present invention relates to remote control technologies, and in particular, to a terminal having an infrared remote control function and a pairing method for infrared remote control. In the terminal provided in embodiments of the present invention, a memory stores an infrared code library; a processor selects an infrared code from the infrared code library; an infrared transmitter sends an infrared signal to a to-be-remotely-controlled device according to the infrared code; a sensor senses a status change of the to-be-remotely-controlled device that occurs after the to-be-remotely-controlled device receives the infrared signal; and the processor determines, according to the status change of the to-be-remotely-controlled device that is sensed by the sensor, whether the terminal successfully establishes a pairing with the to-be-remotely-controlled device. For a particular to-be-remotely-controlled device, after sending an infrared signal to the to-be-remotely-controlled device, the terminal senses a status change of the to-be-remotely-controlled device by using the sensor of the terminal, and determines, according to the status change, whether the terminal successfully establishes a pairing with the to-be-remotely-controlled device. A solution in which a terminal automatically establishes a pairing with a to-be-remotely-controlled device is provided, and an automation degree of a pairing process during intelligent remote control is improved.

Description

technical field [0001] The invention relates to remote control technology, in particular to a terminal with an infrared remote control function and an infrared remote control pairing method. Background technique [0002] More and more mobile phones have infrared modules, or infrared modules can be installed through interfaces. Wherein, the infrared module is a hardware circuit combination with functions of connecting to other control devices and infrared remote control, including an infrared emitting tube, a driving circuit and a communication circuit. Through the infrared module, the mobile phone can act as a remote control to remotely control the TV, air conditioner, etc. [0003] Usually, the mobile phone does not have a remote control function at first, and the remote control of the device can only be realized after pairing with the device to be remote controlled. Generally, the pairing process includes: [0004] In the first step, the user enters the model or brand o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C23/04
CPCG08C23/04G08C2201/20G08C2201/51G08C2201/71G08C2201/91G08C17/02G08C2201/93H04B10/116
Inventor 周金华熊谌飞
Owner HUAWEI DEVICE CO LTD
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