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. 14, 2018
Filed:
Aug. 14, 2013
Zte Corporation, Shenzhen, CN;
ZTE Corporation, Shenzhen, CN;
Abstract
A method for releasing an address, a user node and a remote access server are disclosed. The method includes: when releasing an Internet protocol version 6 (IPv6) address, a user node notifying the released IPv6 address to nodes within a scope of a local link. In the above technical scheme, when releasing the IPv6 address generated through a prefix, the user node notifies the released IPv6 address to the nodes within the scope of the local link, which enhances the accuracy of charging, improves the user experience, and plays a role of address resource recovery within the scope of the local link, thereby being able to reuse address resources released by the user in the network.