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公开(公告)号：US11513618B2
公开(公告)日：2022-11-29
申请号：US16877449
申请日：2020-05-18
发明人： Haiqing Rao , Songqing Xu , Weigao Liu , Ling Huang , Jianxin Zhang , Wensheng Cai , Guining Pan
IPC分类号： G06F3/0482 , G06F3/038 , H04N21/422 , H04N21/431 , H04N21/443 , G06F3/0488 , H04N21/41
摘要： The present invention provides an all-in-one machine, a method for the all-in-one machine to realize quick touch in all channels, and a computer storage medium. The method includes: detecting which channel is currently connected to the main board, and controlling a USB selecting switch to connect a first data port of a touch frame with a USB port of a device or module to which the currently connected channel belongs, based on the detected channel information; determining whether there is an action to call a touch menu when detecting that the channel connected to the main board is an internal PC module channel or an external device channel; and if so, activating the main board to start a touch menu application program, and making response, by the main board, to touch data within an area of the touch menu transmitted from the touch frame through the second data port, after the touch menu has been called and before an action of leaving the touch menu is detected. The present invention avoids wasting time in waiting for the USB to be identified that the user can perform a touch manipulation immediately after the USB selecting switch is switched.
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公开(公告)号：US10459545B2
公开(公告)日：2019-10-29
申请号：US15976819
申请日：2018-05-10
发明人： Haiqing Rao , Songqing Xu , Weigao Liu , Ling Huang , Jianxin Zhang , Wensheng Cai , Guining Pan
IPC分类号： G06F3/038 , G06F3/0488 , H04N21/443 , H04N21/431 , H04N21/422 , H04N21/41 , H04N5/44 , G06F3/0482
摘要： The present invention provides an all-in-one machine, a method for the all-in-one machine to realize quick touch in all channels, and a computer storage medium. The method includes: detecting which channel is currently connected to the main board, and controlling a USB selecting switch to connect a first data port of a touch frame with a USB port of a device or module to which the currently connected channel belongs, based on the detected channel information; determining whether there is an action to call a touch menu when detecting that the channel connected to the main board is an internal PC module channel or an external device channel; and if so, activating the main board to start a touch menu application program, and making response, by the main board, to touch data within an area of the touch menu transmitted from the touch frame through the second data port, after the touch menu has been called and before an action of leaving the touch menu is detected. The present invention avoids wasting time in waiting for the USB to be identified that the user can perform a touch manipulation immediately after the USB selecting switch is switched.
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公开(公告)号：US10656732B2
公开(公告)日：2020-05-19
申请号：US16509463
申请日：2019-07-11
发明人： Haiqing Rao , Songqing Xu , Weigao Liu , Ling Huang , Jianxin Zhang , Wensheng Cai , Guining Pan
IPC分类号： G06F3/038 , H04N21/41 , H04N21/422 , H04N21/431 , G06F3/0488 , G06F3/0482 , H04N5/44 , H04N21/443
摘要： The present invention provides an all-in-one machine, a method for the all-in-one machine to realize quick touch in all channels, and a computer storage medium. The method includes: detecting which channel is currently connected to the main board, and controlling a USB selecting switch to connect a first data port of a touch frame with a USB port of a device or module to which the currently connected channel belongs, based on the detected channel information; determining whether there is an action to call a touch menu when detecting that the channel connected to the main board is an internal PC module channel or an external device channel; and if so, activating the main board to start a touch menu application program, and making response, by the main board, to touch data within an area of the touch menu transmitted from the touch frame through the second data port, after the touch menu has been called and before an action of leaving the touch menu is detected. The present invention avoids wasting time in waiting for the USB to be identified that the user can perform a touch manipulation immediately after the USB selecting switch is switched.
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公开(公告)号：US09971424B2
公开(公告)日：2018-05-15
申请号：US14781704
申请日：2014-04-04
发明人： Haiqing Rao , Songqing Xu , Weigao Liu , Ling Huang , Jianxin Zhang , Wensheng Cai , Guining Pan
IPC分类号： G06F3/038 , H04N21/443 , H04N21/431 , H04N21/422 , H04N21/41 , H04N5/44 , G06F3/0482
CPC分类号： G06F3/038 , G06F3/0482 , G06F3/0488 , H04N5/4403 , H04N21/4104 , H04N21/42224 , H04N21/4312 , H04N21/443 , H04N2005/443
摘要： The present invention provides an all-in-one machine, a method for the all-in-one machine to realize quick touch in all channels, and a computer storage medium. The method includes: detecting which channel is currently connected to the main board, and controlling a USB selecting switch to connect a first data port of a touch frame with a USB port of a device or module to which the currently connected channel belongs, based on the detected channel information; determining whether there is an action to call a touch menu when detecting that the channel connected to the main board is an internal PC module channel or an external device channel; and if so, activating the main board to start a touch menu application program, and making response, by the main board, to touch data within an area of the touch menu transmitted from the touch frame through the second data port, after the touch menu has been called and before an action of leaving the touch menu is detected. The present invention avoids wasting time in waiting for the USB to be identified that the user can perform a touch manipulation immediately after the USB selecting switch is switched.
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