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:
Mar. 29, 2022
Filed:
May. 15, 2019
Huawei Technologies Co., Ltd., Guangdong, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
Embodiments of this application disclose a data connection method, a control-plane node, and user equipment, to provide a mechanism in which user equipment can access an external packet data network by using a local network. The method includes: sending, by a control-plane node, access information to user equipment, where the access information includes at least one access point name and Internet agent capability indication information for each access point name; receiving, by the control-plane node, a connection setup message sent by the user equipment, where the connection setup message includes a first access point name, and the first access point name is determined by the user equipment based on the Internet agent capability indication information; and determining, by the control-plane node, a corresponding local user-plane node based on the first access point name, and setting up a data connection from the user equipment to the local user-plane node.