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    • 7. 发明授权
    • Programmable controller having reduced control key set
    • 可编程控制器具有减少的控制键设置
    • US07334067B2
    • 2008-02-19
    • US10859851
    • 2004-06-03
    • Paul Anson BrownAaron Daniel Thieme
    • Paul Anson BrownAaron Daniel Thieme
    • G06F13/12
    • H01H13/70H01H2207/048H01H2217/026H01H2219/039H01H2221/012H01H2221/018H01H2223/034H01H2223/058H01H2229/022H01H2229/034H01H2229/042H01H2233/042H01H2239/048H01H2239/066H01H2300/04H01H2300/042
    • In some embodiments, a wall-mountable, programmable controller having control keys (e.g., less than eight keys or another small number of keys), a subassembly including circuitry, and a control key insert removably mountable to the subassembly and including at least one of the control keys. The controller can have first and second key sets in distinct regions of the controller's surface and programmable switches that are actuatable by pressing control keys in the key sets. At least one switch actuatable by pressing a key of the first key set is programmed to perform a control operation of a first type (e.g., a power control operation), at least one switch actuatable by pressing a key of the second key set is programmed to perform a control operation of a second type (e.g., a source selection operation), no switch actuatable by pressing a key of the first key set is programmed to perform a control operation of the second type, and no switch actuatable by pressing a key of the second key set is programmed to perform a control operation of the first type. In some embodiments, the controller is configured to control a projector.
    • 在一些实施例中,具有控制键(例如,小于八个键或另一少量键)的壁挂式可编程控制器,包括电路的子组件和可移除地安装到子组件的控制键插入件,并且包括以下各项中的至少一个: 控制键。 控制器可以在控制器表面的不同区域中具有第一和第二键组以及可通过按下键组中的控制键来启动的可编程开关。 通过按下第一按键组的按键可操作的至少一个开关被编程为执行第一类型(例如,功率控制操作)的控制操作,可以通过按下第二键组的键来致动的至少一个开关被编程 为了执行第二类型(例如,源选择操作)的控制操作,通过按下第一键组的键可以启动的开关被编程为执行第二类型的控制操作,并且不通过按下键来启动开关 被编程为执行第一类型的控制操作。 在一些实施例中,控制器被配置成控制投影仪。