Method for noise reduction in in-vehicle communication, in-vehicle terminal, and vehicle
An in-vehicle terminal and noise reduction technology, applied in the field of vehicles, can solve problems such as difficulty in meeting noise reduction requirements and low noise frequency
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[0196] Specific embodiments of the present disclosure will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present disclosure, and are not intended to limit the present disclosure.
[0197] According to a first aspect of the present disclosure, a method for noise reduction in in-vehicle communication is provided, and the method can be applied to a vehicle-mounted terminal capable of voice calls. figure 1 As shown, it is a flow chart of a method for noise reduction in in-vehicle communication provided according to an embodiment of the present disclosure, as shown in figure 1 As shown, the method includes:
[0198] In S11, the rotational speed signal of the engine is received.
[0199] In S12, an engine noise reduction signal corresponding to the engine speed is determined according to the engine speed signal.
[0200] Wherein, the corre...
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