×

Multiple key press selection for repertory dialing

  • US 5,754,602 A
  • Filed: 05/11/1995
  • Issued: 05/19/1998
  • Est. Priority Date: 05/11/1995
  • Status: Expired due to Term
First Claim
Patent Images

1. A system comprising:

  • a plurality of dialing keys for entering a new repertory number;

    a repertory key;

    means for detecting when the repertory key is pressed and released;

    a memory having a first memory location for storing a first repertory number and a second memory location for storing a second repertory number;

    means for storing the new repertory number at the first memory location when the repertory key is pressed and held for a first predetermined time period; and

    means for storing the new repertory number at the second memory location when the repertory key is pressed and released within the first predetermined time period, is pressed a second time within a second predetermined time period after the repertory key is released and is continuously held for a third predetermined time period after the repertory key is pressed the second time.

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