US 6,286,036 · Granted 2001-09-04
Audio- and graphics-based linking to internet
Address information is obtained from audio or from a graphic and used to link to the internet. The address information can be a literal URL, or may be an index to a database from which a corresponding URL can be obtained.
Patent details
- Publication number
- US 6,286,036
- Filing date
- 1999-12-15
- Grant date
- 2001-09-04
- Assignee
- Digimarc Corporation
- Inventor(s)
- RHOADS GEOFFREY B.
- CPC class
- H04L67/02
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