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公开(公告)号：US11250824B2
公开(公告)日：2022-02-15
申请号：US16587712
申请日：2019-09-30
Applicant: SUNLAND INFORMATION TECHNOLOGY CO., LTD.
Inventor： Bin Yan , Xiaolu Liu , Zhengjun Yan , Zhonglin Zhou , Min Zhou , Licheng Yu
Abstract: A piano system is provided. A system including a keyboard including a plurality of keys; a plurality of sensors connected to the plurality of keys; a screen; at least one processor, and a non-transitory computer readable medium comprising instructions, the instructions, when executed by the at least one processor, causing the system to effectuate a method comprising: dividing the plurality of sensors into a first group and a second group; receiving a first sensor signal from the first group and a second sensor signal from the second group; generating a first parameter for the first group and a second parameter for the second group; generating a first sound control signal for the first group and a second sound control signal for the second group; generating visual information related to the first and the second sensor signal; and displaying the visual information on the screen.
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公开(公告)号：US10810979B2
公开(公告)日：2020-10-20
申请号：US16512788
申请日：2019-07-16
Applicant: SUNLAND INFORMATION TECHNOLOGY CO., LTD.
Inventor： Bin Yan , Zhengjun Yan
Abstract: A piano system with key assisted user input may include one or more execution devices, one or more sensors, at least one signal processing circuit, a processor and a display. The one or more sensors may be configured to detect a signal indicating a status change of at least one of the one or more execution devices. The at least one signal processing circuit may be configured to generate a control signal for controlling an input of a computer device in response to the signal detected by the one or more sensors. The processor may be configured to process the control signal to determine content to be displayed on a user interface. The display may be configured to display the determined content on the user interface.
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公开(公告)号：US20190341009A1
公开(公告)日：2019-11-07
申请号：US16512788
申请日：2019-07-16
Applicant: SUNLAND INFORMATION TECHNOLOGY CO., LTD.
Inventor： Bin Yan , Zhengjun Yan
Abstract: A piano system with key assisted user input may include one or more execution devices, one or more sensors, at least one signal processing circuit, a processor and a display. The one or more sensors may be configured to detect a signal indicating a status change of at least one of the one or more execution devices. The at least one signal processing circuit may be configured to generate a control signal for controlling an input of a computer device in response to the signal detected by the one or more sensors. The processor may be configured to process the control signal to determine content to be displayed on a user interface. The display may be configured to display the determined content on the user interface.
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