Intellectual Property India Publishes Patent Application for 'Anonymous Event Attestation With Group Signatures' Filed by Google Llc

MUMBAI, India, Sept. 26 -- Intellectual Property India has published a patent application (202528084284 A) filed by Google Llc, Mountain View, U.S.A., on Sept. 4, for 'anonymous event attestation with group signatures.'

Inventor(s) include Wang, Gang; and Yung, Marcel, M. Moti.

The application for the patent was published on Sept. 26, under issue no. 39/2025.

According to the abstract released by the Intellectual Property India: "Methods, systems, and computer media provide attestation tokens that protect the integrity of communications transmitted from client devices (110, 200, 300, 400, 500, 600, 700, 800), while at the same time avoiding the use of stable device identifiers that could be used to track client devices (110, 200, 300, 400, 500, 600, 700, 800) or their users. In one approach, client devices (110, 200, 300, 400, 500, 600, 700, 800) can receive anonymous certificates from a device integrity computing system (170, 220, 420, 540, 620, 740) signifying membership in a selected device trustworthiness group, and attestation tokens can be signed anonymously with the anonymous certificates using a group signature scheme. Client devices (110, 200, 300, 400, 500, 600, 700, 800) can include throttlers imposing limits on the quantity of attestation tokens created by the client device (110, 200, 300, 400, 500, 600, 700, 800)."

The patent application was internationally filed on Mar. 16, 2021, under International application No.PCT/US2021/022506.

Disclaimer: Curated by HT Syndication.