Patent · US Active

Out-of-band authentication in group communications

US11095452B2 · kind B2 · utility

0Cited by

3References

20Claims

0Family size

Assignee

YISSUM RESEARCH DEVELOPMENT COMPANY OF THE HEBREW UNIVERSITY OF JERUSALEM LTD. · IL

Inventors

Gil Segev · Herzliya, IL
Lior Rotem · Jerusalem, IL

Key dates

Filing date	Apr 15, 2019
Grant date	Aug 17, 2021
Priority date	—
Expiry date	Apr 15, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04L69/14
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

System, method, and computer program product for authenticating a message among a groups of computing devices communicating over an unsecured channel, based on an out-of-band (OOB) authenticated channel which may be used to send a short message to all receivers.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.