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:
May. 17, 2016
Filed:
Sep. 21, 2012
Zte Corporation, Shenzhen, Guangdong, CN;
ZTE Corporation, Shenzhen, Guangdong, CN;
Abstract
A method, device, and system for automatically selecting an IPv6 address transmission mode are provided. The method includes a Gateway General Packet Radio Service (GPRS) Support Node (GGSN) device adding an identifier of a currently adopted address allocation mode through configuration, and informing it to a mobile terminal; the mobile terminal device obtaining IPv6 address identifier information issued by the GGSN device after completing Packet Data Protocol (PDP) context activation; the mobile terminal device sending a standard router solicitation (RS) message to the GGSN device; the GGSN device attaching the currently adopted address allocation mode when responding with allocated IPv6 address prefix information to the mobile terminal device; and the mobile terminal device analyzing the current address allocation mode sent by the GGSN device, and determining whether the current address allocation mode is to allocate a unique identifier or a unique prefix, and then executing corresponding processing.