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:
Mar. 09, 2021
Filed:
Nov. 03, 2015
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04W 12/12 (2009.01); H04L 9/08 (2006.01); H04L 29/06 (2006.01); H04W 12/00 (2009.01); H04L 29/08 (2006.01); H04W 4/70 (2018.01); H04W 84/18 (2009.01);
U.S. Cl.
CPC ...
H04W 12/1201 (2019.01); H04L 9/088 (2013.01); H04L 9/0894 (2013.01); H04L 63/0464 (2013.01); H04L 63/0478 (2013.01); H04W 12/0013 (2019.01); H04W 12/1202 (2019.01); H04L 67/12 (2013.01); H04W 4/70 (2018.02); H04W 84/18 (2013.01);
Abstract
Method, apparatus, computer program product and computer readable medium are disclosed for privacy protection. A method may comprise: receiving encrypted data from a top participating node of a participant chain, which comprises a plurality of participating nodes; and decrypting the encrypted data, wherein the encrypted data comprise a plurality of encrypted sensory data obtained respectively by said plurality of participating nodes.