发明名称 Menu level indicator for a telephone terminal
摘要 A menu level indicator facilitates ease of use of a telephone terminal by a user by providing easily understandable information about selectable menu options available in an interactive display on the telephone terminal. The menu level indicator provides a visual indication for permitting the user to directly determine the number of menu options available while at one of multiple selectable menu levels in the menu. The menu level indicator also provides a visual indication for the user as to the relative position of a displayed, selectable menu option with respect to other selectable menu options commonly located at one of the multiple selectable menu levels. As a user maneuvers through the menu levels, such user is able to quickly develop a mental model of the feature menus and easily navigate through these menu selections.
申请公布号 US5841855(A) 申请公布日期 1998.11.24
申请号 US19950559516 申请日期 1995.11.15
申请人 LUCENT TECHNOLOGIES INC. 发明人 DAVIDSON, JOANNE W.;DUDLEY, JR., WILLIAM F.;GRESHAM, DAVID M.;MOROZE, MICHAEL L.;SANDERS, ELIZABETH BAUER-NILSEN;SUBRIZI, ALESSANDRO A.;TUTTLE, SUSAN L.
分类号 H04M1/247;H04M1/2745;H04M1/725;(IPC1-7):H04M1/00;H04M3/42 主分类号 H04M1/247
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