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US 12,756,971 B2Granted
Electronic device
AssigneeLenovo (Beijing) Limited
InventorsYongyan Gong, Chun Ren
Life of this patent
Estimating the term…
Abstract
An electronic device includes a first speaker and a sound guiding component. The first speaker is in communication with the sound guiding component. The sound guiding component is configured to receive a sound wave generated by a vibration of the first speaker, form a sound signal based on the sound wave, and then output the sound signal to a user end to improve a frequency response capability of the first speaker.
Claims11
An electronic device comprising a first speaker and a sound guiding component, wherein:
- the first speaker is in communication with the sound guiding component;
- the sound guiding component is configured to receive a sound wave generated by a vibration of the first speaker, form a sound signal based on the sound wave, and then output the sound signal to a user end to improve a frequency response capability of the first speaker;
- the vibration of the first speaker forms a first sound wave and a second sound wave;
- a phase of the first sound wave is opposite to a phase of the second sound wave;
- and
- the sound guiding component is configured to receive the first sound wave generated by the first speaker and output the sound signal with the same phase as the second sound wave.
3 more elements
An electronic device comprising a first speaker and a sound guiding component, wherein:
- the first speaker is in communication with the sound guiding component;
- the sound guiding component is configured to receive a sound wave generated by a vibration of the first speaker, form a sound signal based on the sound wave, and then output the sound signal to a user end to improve a frequency response capability of the first speaker;
- the vibration of the first speaker forms a first sound wave and a second sound wave;
- a phase of the first sound wave is opposite to a phase of the second sound wave;
- the sound guiding component is configured to receive the first sound wave generated by the first speaker and output the sound signal with the same phase as the second sound wave;
- and
- improving the frequency response capability of the first speaker includes at least one of:
- enlarging, by the sound guiding component, a response frequency range of the first speaker;
- and/or
- improving, by the sound guiding component, a signal strength of the first speaker.
7 more elements
Dependencies are inferred from the claim text.