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Signal wide area transmitter and terminal

A transmitting device and signal technology, applied in the field of signal transmission, can solve problems such as angle deviation, signal receiving end can not receive signal source signal, affect user experience, etc., to achieve the effect of increasing the angle

Active Publication Date: 2019-11-29
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the prior art, the method used for signal transmission is usually to align the signal source with the signal receiving end. According to the inherent physical properties of the signal itself, the transmission of the signal within a certain angle range can be realized, but in practical applications and actual operations , it is easy to cause angle deviation, which will cause the signal receiving end to fail to receive the signal from the signal source. For example, if the remote control controls the TV, the remote control must be pointed at the TV to operate. In addition, if the power of the remote control is too low , will also reduce the emission performance of the infrared emission tube in the remote control. The user needs to repeatedly press the corresponding control button for the TV to receive the control command, which greatly affects the user experience.

Method used

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  • Signal wide area transmitter and terminal
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Embodiment Construction

[0031] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0032] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented by a third party different from the third party described here. Therefore, the protection scope of the present invention is not limited by the following disclosure. limitations of specific examples.

[0033] Combine below Figure 1 to Figure 3 The signal wide-area transmitting apparatus 100 and the terminal 200 according to the embodiment of the present invention will be described i...

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Abstract

The invention provides a signal wide area emitting device, which is characterized by comprising a signal source, a fine motion device and a microprocessor, wherein the signal source is used for emitting signals when receiving an emitting request; the fine motion device is coaxially connected with the signal source; the microprocessor is connected with the fine motion device and sends the emitting request to the signal source. By using the technical scheme, the signal emitting range of the signal source can be expanded; in addition, the emitting time and the emitting times of the signal source can be controlled according to the moving tracks of the fine motion device; the signal range is expanded; meanwhile, energy consumed by signal emission can be reduced; the service time of the equipment with the wide area emitting device is prolonged; the user experience is enhanced.

Description

technical field [0001] The present invention relates to the field of signal transmission, and more specifically, to a signal wide-area transmitting device and a terminal. Background technique [0002] In the prior art, the method used for signal transmission is usually to align the signal source with the signal receiving end. According to the inherent physical properties of the signal itself, the transmission of the signal within a certain angle range can be realized, but in practical applications and actual operations , it is easy to cause angle deviation, which will cause the signal receiving end to fail to receive the signal from the signal source. For example, if the remote control controls the TV, the remote control must be pointed at the TV to operate. In addition, if the power of the remote control is too low , It will also reduce the emission performance of the infrared emission tube in the remote control. The user needs to repeatedly press the corresponding control ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G08C23/04G08C17/02
CPCG08C17/02G08C23/04
Inventor 杨春喜
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD