ALEXANDRIA, Va., July 9 -- United States Patent no. 12,355,777, issued on July 8, was assigned to Level 3 Communications LLC (Denver).
"Conference security for user groups" was invented by Andrew J. Broadworth (Thornton, Colo.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods for conference security based on user groups are disclosed. In examples, a set of attendees (e.g., in a collaboration group) may be allowed access to a meeting by a host user with a specified access permission. The collaboration group may be in the network hosting the meeting or outside of the network. An attendee requesting access to the meeting may be verified based on the attendee's identity and membership status of ...