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:
Jan. 09, 2024
Filed:
Nov. 05, 2020
Xu LI, Nepean, CA;
Hang Zhang, Nepean, CA;
Bidi Ying, Ottawa, CA;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
The present invention provides systems and methods and apparatuses for user plane handling. An aspect of the disclosure provides a method of user plane handling. Such a method includes sending, by a first user plane entity, to a second user plane entity, a trigger message for changing the user plane handling for a protocol data unit (PDU) session. Another aspect of the disclosure provides a method of using a shared tunnel. Such a method includes receiving from a reception tunnel by a first user plane entity a tunnel packet including a tunnel header and a data packet. Such a method further includes routing, by the first user plane entity to a second tunnel using information in the tunnel header without processing the data packet.