Uniform man-machine interface for cellular mobile telephones

  • US 5,758,295 A
  • Filed: 01/03/1997
  • Issued: 05/26/1998
  • Est. Priority Date: 03/16/1994
  • Status: Expired due to Term
First Claim
Patent Images

1. A mobile radio terminal comprising:

  • an output means for outputting at least one menu, said at least one menu comprising at least one branch for processing telephone calls, each of said at least one branches comprising at least one option for choosing a corresponding action to be performed by said radio terminal, the corresponding actions including causing a successive branch to be displayed and performing a terminal function;

    selection means for designating one of said at least one options;

    a first key for confirming selection of said one of said at least one options designated by said selection means, thereby moving forward through said menu to a succeeding branch of said at least one branches and performing the corresponding action chosen by the confirmed option, and for originating and answering telephone calls; and

    a second key for rejecting selection of said one of said at least one options designated by said selection means, thereby moving backward through said menu to a preceding branch of said at least one branches, and for terminating telephone calls,said first key and said second key being located in a position on said radio terminal that is independent of a location of said output means on said radio terminal.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×