The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 22, 2014
Filed:
Nov. 15, 2011
Ashish Venugopal, Emeryville, CA (US);
Jurij Ganitkevic, Baltimore, MD (US);
Franz Josef Och, Palo Alto, CA (US);
David Robert Talbot, San Francisco, CA (US);
Jakob David Uszkoreit, San Francisco, CA (US);
Ashish Venugopal, Emeryville, CA (US);
Jurij Ganitkevic, Baltimore, MD (US);
Franz Josef Och, Palo Alto, CA (US);
David Robert Talbot, San Francisco, CA (US);
Jakob David Uszkoreit, San Francisco, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
A way of generating a watermark for a structured result, such as a search result or a machine translation. A hash function is used to generate a bit sequence for each of a plurality of structured results. A ranking score is generated for each resulting bit sequence. The ranking score can be based on the detectability of the bit sequence compared to a randomly-generated bit sequence and the quality of each of the structured results. A structured result is selected as the watermarked structured result based upon the ranking score.