公开(公告)号：US20190222418A1

公开(公告)日：2019-07-18

申请号：US16245949

申请日：2019-01-11

Applicant: Walmart Apollo, LLC

Inventor： John Jeremiah O'Brien ,  Aditya Prakash Hemdev ,  Adrian Cabal ,  Steven Jackson Lewis ,  Chris Heeney ,  Joseph Jurich, JR. ,  Robert Cantrell ,  Todd Davenport Mattingly ,  Brian Gerard McHale ,  Bruce W. Wilkinson ,  Donald High

IPC: H04L9/08 ,  H04W12/04 ,  G06Q30/06 ,  H04L9/06 ,  G06Q30/00

CPC classification number: H04L9/0866 ,  G06Q30/012 ,  G06Q30/06 ,  G06Q2220/00 ,  H04L9/0637 ,  H04L9/0825 ,  H04L2209/38 ,  H04W12/0401 ,  H04W12/04071

Abstract: Exemplary embodiments of the present disclosure are related to a system for key exchange in a blockchain based system associated with warranty-ownership of physical objects. Embodiments of the key exchange system can include user terminal devices, one or more non-transitory computer-readable media, and a computing system.