Invention Grant
US5774540A Hierarchical menu screen interface for displaying and accessing
telephone terminal features
失效
用于显示和访问电话终端功能的分级菜单屏幕界面
- Patent Title: Hierarchical menu screen interface for displaying and accessing telephone terminal features
- Patent Title (中): 用于显示和访问电话终端功能的分级菜单屏幕界面
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Application No.: US559517Application Date: 1995-11-15
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Publication No.: US5774540APublication Date: 1998-06-30
- Inventor: Joanne W. Davidson , William F. Dudley, Jr. , David A. Fishman , David M. Gresham , Kenneth Kasiske , Michael L. Moroze , Elizabeth Bauer-Nilsen Sanders , Alessandro A. Subrizi , Susan L. Tuttle
- Applicant: Joanne W. Davidson , William F. Dudley, Jr. , David A. Fishman , David M. Gresham , Kenneth Kasiske , Michael L. Moroze , Elizabeth Bauer-Nilsen Sanders , Alessandro A. Subrizi , Susan L. Tuttle
- Applicant Address: NJ Murray Hill
- Assignee: Lucent Technologies Inc.
- Current Assignee: Lucent Technologies Inc.
- Current Assignee Address: NJ Murray Hill
- Main IPC: H04M1/247
- IPC: H04M1/247 ; H04M1/2745 ; H04M1/725 ; H04M1/00
Abstract:
A user of a telephone terminal with an interactive display is provided complete access to all feature choices in a hierarchical menu through a minimum number of menu keys. These menu keys include a "Next" key, a "Back" key, a "Select" key and a "Home" key. These menu keys occupy minimal space on the housing of the telephone terminal, yet enable the user of the terminal to easily scroll to and select every feature in the interactive display. The user is able to quickly develop a mental model of the feature choices and easily navigate through these menu selections. Context-sensitive functionality also is provided for using the interactive display. As a user completes a command function, the feature choice presented to the user for this function is the one most likely to be accessed by the user, thus advantageously avoiding the necessity of having a dedicated key for allowing the user to select this feature choice.
Public/Granted literature
- US4600524A Composition and method for inhibiting scale Public/Granted day:1986-07-15
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