×

ARRANGEMENTS EMPLOYING CONTENT IDENTIFICATION AND/OR DISTRIBUTION IDENTIFICATION DATA

  • US 20130097630A1
  • Filed: 03/20/2012
  • Published: 04/18/2013
  • Est. Priority Date: 10/14/2011
  • Status: Active Grant
First Claim
Patent Images

1. A method comprising:

  • registering, by an application software module, to receive information from a portable device operating system service, the operating system service using audio fingerprinting to identify audio captured by a microphone of the portable device, the operating system service outputting information identifying the captured audio;

    receiving digital watermark data steganographically encoded in the captured audio; and

    presenting to a user a commercial offer that is based on the identification information, and that is also based on the decoded digital watermark data.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×