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:
Aug. 22, 2023
Filed:
Mar. 07, 2022
Huawei Technologies Co., Ltd., Guangdong, CN;
Youyang Yu, Shanghai, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Example connection processing methods in a multi-access scenario and apparatus are described. One example method includes receiving a second transmission message by a session management functional entity from a mobility management functional entity. The session management functional entity determines whether establishment of a multi-access PDU session is allowed based on session subscription data of user equipment. In response to determining that the establishment of the multi-access PDU session is allowed, the session management functional entity sends an N4 session establishment or update request message to a user plane functional entity. The user plane functional entity sends a connection establishment reply message to the session management functional entity.