Please download the dossier by clicking on the dossier button x
×

Portable terminal device

  • US 7,171,243 B2
  • Filed: 02/20/2002
  • Issued: 01/30/2007
  • Est. Priority Date: 08/10/2001
  • Status: Expired due to Term
First Claim
Patent Images

1. A portable terminal device adapted to display thereon a plurality of functions as a menu for allowing a desired one of the plurality of functions to be selected and executed, comprising:

  • said menu including first and second menus, each having a hierarchy structure, respectively;

    said second menu having a menu for supporting a plurality of functions of said portable terminal device;

    said first menu being composed of functions extracted from those of said second menu and having the hierarchy structure different from that of said second menu; and

    display switching section that switches between said first menu and said second menu to be displayed,wherein a medium level of said hierarchy of said first menu has a function of switching to said second menu and a highest level of said hierarchy of said second menu has a function of switching to said first menu.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×