Screen-phone and method of managing the menu of a screen-phone
First Claim
1. A screen-phone capable of providing one or more of a plurality of available functions as selected by a user from an initial tree menu of said functions displayed on a display, said initial tree menu being a default menu which is displayed first on said display, said screen-phone comprising:
- modeling means for developing a behavioral model of the user'"'"'s behavior in making selections from the initial tree menu, the behavioral model taking into account the user'"'"'s preferences and relative inexperience in regard to each of said selections; and
menu adjusting means for modifying the initial tree menu in accordance with said behavioral model to form a modified tree menu and changing said default menu to said modified tree menu.
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Accused Products
Abstract
A screen-phone, notably a radiotelephone, provides a display of a plurality of available functions in the form of a tree menu wherein the user can signify his selections. In order to improve the user'"'"'s efficiency in handling such a menu, the screen-phone includes modeling means for modeling the user'"'"'s behavior in making menu selections, including his rate of choosing each particular function as weighted by the number of returns made due to his level of inexperience with such functions. The processing calculations are performed using fuzzy logic. The menu tree is then rearranged to more closely correspond with the user'"'"'s behavioral model.
84 Citations
20 Claims
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1. A screen-phone capable of providing one or more of a plurality of available functions as selected by a user from an initial tree menu of said functions displayed on a display, said initial tree menu being a default menu which is displayed first on said display, said screen-phone comprising:
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modeling means for developing a behavioral model of the user'"'"'s behavior in making selections from the initial tree menu, the behavioral model taking into account the user'"'"'s preferences and relative inexperience in regard to each of said selections; and menu adjusting means for modifying the initial tree menu in accordance with said behavioral model to form a modified tree menu and changing said default menu to said modified tree menu. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method of managing displaying of a tree menu of a plurality of available functions of a screen-phone displayed on a display, said functions being selectable from said display by a user;
- said method comprising;
displaying a default menu formed from said tree menu, said default menu being displayed first on said display; developing a behavioral model of the user'"'"'s behavior in selecting functions from the tree menu, the behavioral model taking into account the user'"'"'s preferences and relative inexperience in regard to each of said functions; modifying the tree menu in accordance with said behavioral model to form a modified tree menu; and changing said default menu to said modified tree menu. - View Dependent Claims (9, 10, 11, 12, 13, 14)
- said method comprising;
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15. A menu rearrangement device comprising:
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a screen for first displaying a current default menu, said current default menu being included in a menu tree having a plurality of options and being displayed first on said screen; an input module which receives a first signal and a second signal each time a user selects a selected option from said menu tree, said first signal being indicative of an importance of a selected option, and said second signal being indicative of familiarity of said user with said menu tree; and an output module which outputs a third signal in response to said first signal and said second signal;
wherein said menu tree is modified to form a modified menu tree if said third signal exceeds a predetermined threshold;
wherein options of said modified menu tree are rearranged in a relative order of importance to said user. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification