Method and device for executing voice processing in electronic equipment, electronic equipment and chip
A technology for electronic equipment and voice processing, applied in frequency/directional characteristic devices, electrical components, instruments, etc., to solve problems such as increasing the power consumption of electronic equipment
Pending Publication Date: 2022-05-17
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Problems solved by technology
However, installing too many microphones on electronic equipment will inevitably increase the power consumption of electronic equipment. How to balance the positioning effect and power consumption is an urgent problem to be solved.
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[0053] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of the embodiments. With regard to the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.
[0054] In the embodiment of the present application, the electronic device may be a mobile phone (Mobile Phone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal device, an augmented reality (AugmentedReality, AR) terminal device , wireless terminal devices in industrial control, wireless terminal devices in self driving, wireless terminal devices in remote medical, wireless terminal devices in smar...
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The invention provides a method and a device for executing voice processing in electronic equipment, the electronic equipment and a chip, which can balance a positioning effect and power consumption, adapt to surrounding environment change and improve user experience. The method for executing voice processing in the electronic equipment comprises the following steps: selecting a target microphone mode from a first microphone mode, a second microphone mode and a third microphone mode according to a first user instruction, the first microphone mode comprises a microphone array composed of M microphones of the electronic equipment and N microphones of an earphone in paired connection with the electronic equipment, the second microphone mode comprises a microphone array composed of M microphones of the electronic equipment, the third microphone mode comprises a microphone array composed of N microphones of the earphone, and M and N are positive integers; activating a microphone array in the target microphone mode, and acquiring a voice signal of a surrounding environment; and carrying out positioning processing on the voice signal to obtain a target voice signal.
Description
technical field [0001] The present invention relates to the technical field of human-machine voice interaction, and more specifically, to a method, device, electronic equipment and chip for performing voice processing in electronic equipment. Background technique [0002] With the maturity of microphone array technology, it has become an important part of sound source localization of speech signals. An electronic device (such as a mobile phone) is equipped with a certain number and size of microphones, and these microphones can form a microphone array. However, installing too many microphones on an electronic device will inevitably increase the power consumption of the electronic device. How to balance the positioning effect and power consumption is an urgent problem to be solved. In addition, the environment in which electronic devices are located may change, and there may be different requirements for positioning and noise reduction effects. How the microphone array adapt...
Claims
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IPC IPC(8): H04R1/08H04R1/20G10K11/16
CPCH04R1/08H04R1/20G10K11/16H04R1/32H04S7/00
Inventor 吴义孝
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD