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. 29, 2020
Filed:
Dec. 27, 2018
Applicant:
Assa Abloy Ab, Stockholm, SE;
Inventors:
Scott B. Guthery, Chestnut Hill, MA (US);
Ronny Belin, Sollentuna, SE;
Assignee:
ASSA ABLOY AB, Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04L 29/08 (2006.01); H04W 4/80 (2018.01);
U.S. Cl.
CPC ...
H04L 63/08 (2013.01); H04L 63/04 (2013.01); H04L 63/0428 (2013.01); H04L 63/123 (2013.01); H04L 63/126 (2013.01); H04L 63/20 (2013.01); H04L 67/10 (2013.01); H04L 63/0245 (2013.01); H04W 4/80 (2018.02);
Abstract
Methods and systems are provided for sending messages in a security system. In particular, a new message syntax can include one or more positive assertions that may be verified. The receiver of the message or credential may verify all the positive assertions. In other configurations, one or more nodes that relay the message from the sender to the receiver can verify the positive assertions or may create one or more of the positive assertions. In this way, the network or entities used to relay the message can also be checked.