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:
May. 15, 2018
Filed:
Jun. 30, 2017
Applicant:
Telefonaktiebolaget L M Ericsson (Publ), Stockholm, SE;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 9/08 (2006.01); H04L 29/08 (2006.01); H04L 12/26 (2006.01); H04W 76/02 (2009.01); H04W 12/04 (2009.01); H04L 29/06 (2006.01); H04L 1/18 (2006.01); H04W 80/04 (2009.01);
U.S. Cl.
CPC ...
H04L 9/0819 (2013.01); H04L 9/0841 (2013.01); H04L 43/00 (2013.01); H04L 63/164 (2013.01); H04L 67/145 (2013.01); H04L 69/28 (2013.01); H04W 12/04 (2013.01); H04W 76/022 (2013.01); H04W 76/12 (2018.02); H04L 1/188 (2013.01); H04L 63/162 (2013.01); H04W 80/04 (2013.01);
Abstract
There is provided mechanisms for configuration of liveness check using Internet key exchange messages. A method is performed by a user equipment. The method comprises transmitting, to a core network node, a first Internet key exchange message comprising a configuration attribute indicating support of receiving a timeout period for liveness check. The method comprises receiving, from the core network node, a second Internet key exchange message comprising a configuration attribute indicating a timeout period for said liveness check.