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:
Jun. 23, 2026
Filed:
Mar. 27, 2023
Interdigital Patent Holdings, Inc., Wilmington, DE (US);
Xavier De Foy, Kirkland, CA;
Rocco Di Girolamo, Laval, CA;
Guanzhou Wang, Brossard, CA;
Michelle Perras, Montréal, CA;
InterDigital Patent Holdings, Inc., Wilmington, DE (US);
Abstract
Systems, methods, and instrumentalities are disclosed herein for establishing a connection between a network node and a wireless transmit/receive unit (WTRU). A network node (e.g., a user plane function (UPF)) may receive a connection request message from another network node (e.g., a session management function). The connection request may indicate a request to establish a connection between the network node (e.g., the UPF) and a WTRU. The connection request message may indicate a header compression configuration (HCC) supported by a proxy. The network node may receive a request message from the WTRU indicating an HCC supported by the WTRU. The network node may determine a supported HCC using the HCC supported by the proxy and the HCC supported by the WTRU. The network node may configure the proxy to use the supported HCC. The network node may establish a connection with the WTRU.