INTERNATIONAL PATENT: PQSHIELD LTD FILES APPLICATION FOR "AUTHENTICATION IN SECURE GROUP MESSAGING"

GENEVA, Jan. 27 -- PQSHIELD LTD (Prama House267 Banbury RoadOxford Oxfordshire OX2 7HT) filed a patent application (PCT/GB2024/051867) for "AUTHENTICATION IN SECURE GROUP MESSAGING" on Jul 18, 2024. With publication no. WO/2025/017302, the details related to the patent application was published on Jan 23, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): KATSUMATA, Shuichi (c/o PQShield Ltd Prama House267 Banbury RoadOXFORD Oxfordshire OX2 7HT)

Abstract: Various methods for authenticating user devices in a group messaging protocol, such as messaging layer security (MLS), are described. Some...