Method and apparatus for obtaining vibration information and user equipment
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United States of America Patent
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Oct 27, 2020
Grant Date -
Nov 2, 2017
app pub date -
Oct 10, 2015
filing date -
Nov 17, 2014
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Abstract
Embodiments of the present application disclose a method and an apparatus for obtaining vibration information and user equipment. The method comprises: obtaining at least one reflected electromagnetic wave signal, wherein the at least one reflected electromagnetic wave signal is formed by reflecting an electromagnetic wave signal by at least one electromagnetic wave reflective module when the at least one electromagnetic wave reflective module vibrates in response to a sound in an environment; analyzing the at least one reflected electromagnetic wave signal to obtain at least one piece of vibration information corresponding to the at least one reflected electromagnetic wave signal. In technical solutions of the embodiments of the present application, by obtaining and analyzing the reflected electromagnetic wave signal, the sound vibration at the electromagnetic wave reflective module in the environment may be restored, and obtaining sound information in an environment by using a wireless electromagnetic wave is especially applicable to some scenarios where an active component is not suitable for use at a sound collecting location and a scenario where sound information at multiple locations needs to be collected in a space.
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