Infrared remote controller code value conflict avoiding system and method

An infrared remote control and remote control technology, applied in the field of infrared remote control, can solve problems such as code value conflicts of infrared remote control, achieve the best experience effect, solve code value conflicts, and avoid false triggering effects

Inactive Publication Date: 2014-03-26
LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the present invention provides an infrared remote control code value conflict avoidance system and method, which can solve the problem of infrared remote control code value conflicts

Method used

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  • Infrared remote controller code value conflict avoiding system and method
  • Infrared remote controller code value conflict avoiding system and method
  • Infrared remote controller code value conflict avoiding system and method

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Please refer to figure 1 , which is a processing flowchart of a method for avoiding code value conflicts of infrared remote controllers provided by the present invention, including steps:

[0021] 101. The controlled device corresponding to the infrared remote control provides modification instructions according to the conflicting keys;

[0022] In daily life, each household appliance is equipped with a corresponding infrared remote controller as required, and the device controlled by the remote controller is called a controlled device in the present invention. The infrared remote controller controls the controlled device to perform corresponding operations by sending infrared signals with different code values. In order to facilitate editing of the infrared remote controller, many controlled devices in the prior art can usually provide an infrared remote controller editing mode. In this mode, the user can modify the key code value of the remote control, or perform mor...

Embodiment 2

[0030] In order to further illustrate the embodiments of the present invention, assuming that the user code of the on / off key of the air conditioner remote controller in the user's home is 0x1234, and the user code of the on / off key of the infrared remote controller of the smart TV is also 0x1234, then when the user presses the power button of the infrared remote controller key to turn on the smart TV, both the air conditioner and the smart TV will receive the data code of the infrared remote control, and they will turn on the smart TV and the air conditioner at the same time, resulting in a code value conflict. For the above problems, the present invention provides a preferred processing method, please refer to figure 2 , is a processing flowchart of a method for avoiding code value conflicts of infrared remote controllers in an embodiment of the present invention, including steps:

[0031] 201. The controlled device corresponding to the infrared remote controller provides m...

Embodiment 3

[0046] Based on the same idea, the present invention also provides an infrared remote control code value conflict avoidance system, such as Figure 4 As shown, the system includes:

[0047] The modification instruction unit 41 will provide a corresponding modification instruction according to the selected conflicting key, and send the modification instruction to the first modification unit 42 and the second modification unit 43 respectively, and the modification instruction is to instruct the user to perform the corresponding operation;

[0048] The first modifying unit 42 is used to modify the function corresponding to the conflicting key from the first code value to the second code value trigger according to the modification instruction after the relevant operation is completed according to the modification instruction (assuming that the second code value is consistent with other controlled device has no conflicts);

[0049] The second modifying unit 43 is used to modify th...

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Abstract

The invention provides an infrared remote controller code value conflict avoiding method. The infrared remote controller code value conflict avoiding method comprises the steps that a controlled device corresponding to an infrared remote controller provides modification instructions according to conflict buttons having conflicts, functions corresponding to the conflict buttons are changed to be triggered through second code values from being triggered through first code values by the controlled device according to the modification instructions, the controlled device sends the modification instructions to the remote controller, and the remote controller is instructed to change the code values corresponding to the conflict buttons to the second code values from the first code values. Therefore, the problem of the conflicts of the code values of the infrared remote controller is effectively solved through the mode of changing the code values, the situation that home appliances are mistakenly triggered due to the conflicts of the code values is avoided, and thus better experience effects are achieved.

Description

technical field [0001] The invention relates to the technical field of infrared remote controllers, in particular to a code value conflict avoidance system and method for infrared remote controllers. Background technique [0002] At present, television sets have more and more widely influenced people's lives, and people usually realize the operation of the television sets through remote controls. Our most commonly used remote control is an infrared remote control, which is a kind of remote control command transmitted by near-infrared light, so that users can remotely control electronic devices. Existing infrared remote controllers are generally divided into fixed code remote controllers, fixed code learning remote controllers, waveform copy learning remote controllers, and the like. At present, in Asia, no matter what kind of infrared remote control uses NEC coding rules, NEC coding rules are mainly composed of boot code, user code, data code and data code inverse code. Am...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/422
Inventor 黄钦
Owner LE SHI ZHI ZIN ELECTRONIC TECHNOLOGY (TIANJIN) LTD
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