Microphone and method of receiving sound
A microphone and sound technology, applied in the field of microphones, can solve problems such as increasing the power consumption of the microphone, and achieve the effect of reducing power consumption
Inactive Publication Date: 2019-01-25
南昌与德软件技术有限公司
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Problems solved by technology
[0003] The inventor has found that there are at least the following problems in the prior art: when the microphone in the prior art receives sound, no matter whether the received sound is sent by the user or not, it will receive and process it, and it will always be in working condition, thus increasing the number of microphones. power consumption
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[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, various implementation modes of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.
[0019] The first embodiment of the present invention relates to a microphone. The specific structure is as figure 1 As shown, it includes: a switch trigger device 11 , a switch 12 and a radio module 13 .
[0020] Wherein, the switch trigger device 11 is used to start the switch 12 when the frequency of the...
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The embodiment of the invention relates to the technical field of microphones, and discloses a microphone and a method for receiving sound. The invention comprises a switch trigger device, a switch and a radio module. Switching trigger means for activating the switch when the frequency of the sound to be received is a specified frequency; a switch for turning on the radio function of the radio module when activated; the radio module is used for receiving the sound to be received. A switch is activate by a switching trigger device when a frequency of sound to be receive is determined to be a specified frequency, the receiving function of the radio module is turned on through the switch, so that the radio module receives the sound to be received, so that the microphone only receives the sound to be received when the frequency of the sound to be received is determined to be the specified frequency, thereby reducing the power consumption of the microphone.
Description
technical field [0001] The embodiments of the present invention relate to the technical field of microphones, and in particular to a microphone and a method for receiving sound. Background technique [0002] At present, with the development of electronic technology and the needs of people's communication, the application of microphones in daily life is becoming more and more common. For example, microphones are installed on devices such as earphones and terminals to facilitate calls. [0003] The inventor has found that there are at least the following problems in the prior art: when the microphone in the prior art receives sound, no matter whether the received sound is sent by the user or not, it will receive and process it, and it will always be in working condition, thus increasing the number of microphones. power consumption. Contents of the invention [0004] The purpose of the embodiments of the present invention is to provide a microphone and a method for receiving...
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IPC IPC(8): H04R1/08H04R3/00
CPCH04R1/08H04R3/00H04R2430/00
Inventor 麦海琦王文斌
Owner 南昌与德软件技术有限公司