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:
Jun. 26, 2012
Filed:
Jun. 26, 2009
Applicants:
Craig B. Gentry, Mountain View, CA (US);
Zulfikar Amin Ramzan, San Mateo, CA (US);
Bernhard Bruhn, Stuttgart, DE;
Inventors:
Craig B. Gentry, Mountain View, CA (US);
Zulfikar Amin Ramzan, San Mateo, CA (US);
Bernhard Bruhn, Stuttgart, DE;
Assignee:
NTT DoCoMo, Inc., Tokyo, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A single validity proof (c(F)) may be provided to certificate owners for a set (F) of the certificates via a multicast transmission if a multicasting group () is formed to correspond to the set.