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. 29, 2023
Filed:
Sep. 19, 2019
New H3c Technologies Co., Ltd., Zhejiang, CN;
Yuanxiang Qiu, Beijing, CN;
New H3C Technologies Co., Ltd., Zhejiang, CN;
Abstract
A method and an apparatus for authenticating an access are provided. When a first interface of a BRAS device does not find a user entry corresponding to a user terminal, the first interface sends an authentication request packet including terminal information of the user terminal to an AAA server. The AAA server notifies a second interface already accessed by the user terminal to delete a user entry corresponding to the user terminal when determining that the user terminal is an authenticated terminal and a roaming terminal, and sends an authentication success packet to the first interface when determining the deletion is completed, so that the first interface allows access of the user terminal and records the user entry corresponding to the user terminal in the first interface.