The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 03, 2026
Filed:
Feb. 03, 2023
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Zhibi Wang, Woodridge, IL (US);
Samir Ferdi, Kirkland, CA;
Taimoor Abbas, Sainte-Julie, CA;
Xiaoyan Shi, Lake Oswego, OR (US);
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
Abstract
A relay WTRU may receive, from a remote WTRU, a request for connection that includes a PRUK ID. The relay WTRU may transmit, to a PKMF associated with the relay WTRU, a key request message that includes the PRUK ID. The relay WTRU may receive, from the PKMF associated with the relay WTRU, a key response message that includes a GPI. The relay WTRU may transmit, to the remote WTRU, a direct security mode command message that includes the GPI. The relay WTRU may receive, from the remote WTRU, a direct security mode complete message. The relay WTRU may transmit, to the PKMF associated with the relay WTRU, a PRUK confirmation message. The relay WTRU, may receive, from the PKMF associated with the relay WTRU, an acknowledgement that the PRUK confirmation message was received, and transmit, to the second WTRU, an acceptance of the request for connection.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile