Screen change control apparatus and method using tabs
First Claim
1. A screen change control apparatus for selecting a desired screen from among a plurality of displayable screens and displaying the selected desired screen on a display device, the plurality of displayable screens being classified in advance into a plurality of screen groups in such a manner that two or more of the screens belong to each of the screen groups, said screen change control apparatus comprising:
- a first operator section operatable to designate a desired screen group;
a processor adapted to perform first display control to cause said display device to display respective tabs of the two or more screens belonging to the desired screen group designated via said first operator section; and
a second operator section operatable to designate a desired one of the tabs displayed on said display device, wherein said processor is further adapted to perform second display control to cause said display device to display the screen corresponding to the tab designated via said second operator section.
1 Assignment
0 Petitions
Accused Products
Abstract
A plurality of displayable screens are classified into a plurality of screen groups in such a manner that two or more of the screens belong to each individual screen group. Once a desired one of the screen groups is designated by activation of a shift switch, respective tabs of the two or more screens belonging to the designated screen group are visually displayed on a display device. Then, once a desired one of the thus-displayed tabs is designated by activation of a tab switch, the screen corresponding to the thus-designated tab is displayed on the display device. Even when the tab display has been switched by designating another screen group, the screen corresponding to the last designated tab (i.e., main screen) is prevented from being changed unless another tab is designated. When one screen group is to be switched over to another in response to activation of the shift switch, there may be displayed a predetermined shiftability indicating guide mark to indicate whether there is any other designatable screen group.
38 Citations
11 Claims
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1. A screen change control apparatus for selecting a desired screen from among a plurality of displayable screens and displaying the selected desired screen on a display device, the plurality of displayable screens being classified in advance into a plurality of screen groups in such a manner that two or more of the screens belong to each of the screen groups, said screen change control apparatus comprising:
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a first operator section operatable to designate a desired screen group;
a processor adapted to perform first display control to cause said display device to display respective tabs of the two or more screens belonging to the desired screen group designated via said first operator section; and
a second operator section operatable to designate a desired one of the tabs displayed on said display device, wherein said processor is further adapted to perform second display control to cause said display device to display the screen corresponding to the tab designated via said second operator section. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A screen change control method for selecting a desired screen from among a plurality of displayable screens and displaying the selected desired screen on a display device, the plurality of displayable screens being classified in advance into a plurality of screen groups in such a manner that two or more of the screens belong to each of the screen groups, said screen change control method comprising:
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a step of designating a desired screen group;
a step of causing said display device to display respective tabs of the two or more screens belonging to the desired screen group designated via said step of designating;
a step of designating a desired tab from among the tabs displayed on said display device; and
a step of causing said display device to display the screen corresponding to the desired tab designated from among the tabs displayed on said display device. - View Dependent Claims (9, 10)
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11. A screen change control apparatus for use in a tone reproduction apparatus for selecting a desired screen from among a plurality of displayable screens and displaying the selected desired screen on a display device, the plurality of displayable screens being classified in advance into a plurality of screen groups in such a manner that two or more of the screens belong to each of the screen groups, a plurality of channels in the tone reproduction apparatus being divided into groups in association with the screen groups, the plurality of channels being further divided into subgroups in association with the screens of individual ones of the screen groups, said screen change control apparatus comprising:
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a first operator section operatable to designate a desired screen group;
a processor adapted to perform first display control to cause said display device to display respective tabs of the two or more screens belonging to the desired screen group designated via said first operator section; and
a second operator section operable to designate a desired one of the tabs displayed on said display device, wherein said processor is further adapted to perform second display control to cause said display device to display the screen corresponding to the tab designated via said second operator section, the screen displayed in correspondence with the designated tab being a display screen related to two or more channels belonging to the subgroup.
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Specification