×

METHOD AND APPARATUS FOR DYNAMICALLY GENERATING COLOR RINGBACK TONES

  • US 20090154664A1
  • Filed: 12/17/2007
  • Published: 06/18/2009
  • Est. Priority Date: 12/17/2007
  • Status: Active Grant
First Claim
Patent Images

1. A method of providing information from a called system to a caller before a call to the called system is answered, the method comprising:

  • receiving the information from the called system;

    converting the information into an audio signal; and

    playing the audio signal before the call is answered.

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