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:
Aug. 25, 2015
Filed:
Aug. 16, 2011
Gopal Venu Vemula, San Jose, CA (US);
Paul M. Franceus, San Francisco, CA (US);
Gopal Venu Vemula, San Jose, CA (US);
Paul M. Franceus, San Francisco, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
An e-book server creates index information for encrypted e-book content. The index information is used by a reader module to efficiently search the encrypted content. To create the index information, the e-book server identifies logical partitions of an e-book that include phrases, and creates encrypted segments including a portion of the e-book content that is not necessarily aligned with the logical partitions of the e-book. The e-book server then stores index information including a mapping between the encrypted segments and the phrases located in the logical partitions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile