×

Identifying ancillary information associated with an audio/video program

  • US 8,635,651 B2
  • Filed: 04/20/2011
  • Issued: 01/21/2014
  • Est. Priority Date: 10/29/1999
  • Status: Expired due to Fees
First Claim
Patent Images

1. A method comprising:

  • receiving one transmission including ancillary information for content and an icon locator for said ancillary information;

    using said icon locator to locate an icon indicative of the nature of said ancillary information; and

    displaying said icon during the play of said content.

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