System for menu-driven instruction input
First Claim
1. A system for menu-driven instruction input, comprising:
- a control unit;
a display unit controlled by the control unit, said display unit displaying, by means of symbols, at least one instruction-selection list (menu), which includes a number of instructions and/or sub-selection lists (submenus), each submenu including instructions and/or further submenus, and a submenu or an instruction to be carried out or to perform a further selection being selectable from the menu or submenu by a user; and
an operating unit connected to the control unit, whereby actuation of said operating unit by the user causes menus, submenus or instructions to be selected and/or executed, characterized in that the operating unit comprises;
a first key for selecting, in a given order of representation on the display unit, a menu, submenu or instruction preceding a currently selected menu, submenu or instruction;
a second key for selecting, in a given order of representation on the display unit, a menu, submenu or instruction succeeding the currently selected menu, submenu or instruction; and
an execution key for (1) executing a selected instruction or for determining a selected menu or submenu by the user operating the execution key for a first time period, whereby, subsequently, submenus or instructions are selected from a menu or submenu thus determined, by operating the first and second selection keys, and for (2) ending the selection process without execution of an instruction, by the user operating the execution key for a second time period.
2 Assignments
0 Petitions
Accused Products
Abstract
A description is given of a system for menu-driven instruction input, comprising
a control unit,
a display unit which is controlled by the control unit and which serves to display, by means of symbols, at least one instruction-selection list (menu), which includes a number of instructions and/or sub-selection lists (submenus), each submenu including instructions and/or further submenus, and a submenu or an instruction to be carried out or to perform a further selection being selectable from the menu or submenu by a user, and
an operating unit connected to the control unit, whereby actuation of said operating unit by the user causes menus, submenus or instructions to be selected and/or executed.
To enable a simple and ergonomically favorable operation, the operating unit comprises two selection keys and an execution key. By means of said selection keys, menus, submenus or instructions can be selected, and the execution key enables a selected instruction to be executed or a selected menu or submenu to be determined, or the selection operation to be ended. The type of function of the execution key is determined by the time that it is operated.
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Citations
5 Claims
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1. A system for menu-driven instruction input, comprising:
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a control unit; a display unit controlled by the control unit, said display unit displaying, by means of symbols, at least one instruction-selection list (menu), which includes a number of instructions and/or sub-selection lists (submenus), each submenu including instructions and/or further submenus, and a submenu or an instruction to be carried out or to perform a further selection being selectable from the menu or submenu by a user; and an operating unit connected to the control unit, whereby actuation of said operating unit by the user causes menus, submenus or instructions to be selected and/or executed, characterized in that the operating unit comprises; a first key for selecting, in a given order of representation on the display unit, a menu, submenu or instruction preceding a currently selected menu, submenu or instruction; a second key for selecting, in a given order of representation on the display unit, a menu, submenu or instruction succeeding the currently selected menu, submenu or instruction; and an execution key for (1) executing a selected instruction or for determining a selected menu or submenu by the user operating the execution key for a first time period, whereby, subsequently, submenus or instructions are selected from a menu or submenu thus determined, by operating the first and second selection keys, and for (2) ending the selection process without execution of an instruction, by the user operating the execution key for a second time period. - View Dependent Claims (2, 3, 4)
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5. An electronic signal-processing device, wherein said electronic signal-processing device includes a system for menu-driven instruction input comprising:
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a control unit; a display unit controlled by the control unit, said display unit displaying, by means of symbols, at least one instruction-selection list (menu), which includes a number of instructions and/or sub-selection lists (submenus), each submenu including instructions and/or further submenus, and a submenu or an instruction to be carried out or to perform a further selection being selectable from the menu or submenu by a user; and an operating unit connected to the control unit, whereby actuation of said operating unit by the user causes menus, submenus or instructions to be selected and/or executed, characterized in that the operating unit comprises; a first key for selecting, in a given order of representation on the display unit, a menu, submenu or instruction preceding a currently selected menu, submenu or instruction; a second key for selecting, in a given order of representation on the display unit, a menu, submenu or instruction succeeding the currently selected menu, submenu or instruction; and an execution key for (1) executing a selected instruction or for determining a selected menu or submenu by the user operating the execution key for a first time period, whereby, subsequently, submenus or instructions are selected from a menu or submenu thus determined, by operating the first and second selection keys, and for (2) ending the selection process without execution of an instruction, by the user operating the execution key for a second time period.
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Specification