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:
Sep. 22, 2015
Filed:
Oct. 24, 2011
Abraham Murray, Scituate, MA (US);
Tania Bedrax-weiss, Sunnyvale, CA (US);
Frank R. Worsley, San Francisco, CA (US);
Gopal Venu Vemula, San Ramon, CA (US);
C. J. Scott Dougall, Burbank, CA (US);
Nemanja L. Spasojevic, San Francisco, CA (US);
Abraham Murray, Scituate, MA (US);
Tania Bedrax-Weiss, Sunnyvale, CA (US);
Frank R. Worsley, San Francisco, CA (US);
Gopal Venu Vemula, San Ramon, CA (US);
C. J. Scott Dougall, Burbank, CA (US);
Nemanja L. Spasojevic, San Francisco, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
The functionality of an ereader module that is displaying an electronic book ('ebook') is extended. A user identifier specifying a user using a client device executing the ereader module and an ebook identifier specifying the ebook displayed by the ereader module are received from the client device. One or more layers associated with the user are determined. One or more layers associated with the ebook are determined. A list of one or more layers is assembled. The layer list is transmitted to the client device. The client device enables the user to select a layer and use the selected layer to interact with content of the ebook.