发明名称 |
METHOD, DEVICE, AND SYSTEM FOR AUTOMATICALLY SELECTING IPV6 ADDRESS TRANSMISSION MODE |
摘要 |
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. |
申请公布号 |
US2015237007(A1) |
申请公布日期 |
2015.08.20 |
申请号 |
US201214401991 |
申请日期 |
2012.09.21 |
申请人 |
ZTE CORPORATION |
发明人 |
Liu Weipeng;Zhao Yonggang;Wen Hailong |
分类号 |
H04L29/12;H04W8/26 |
主分类号 |
H04L29/12 |
代理机构 |
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代理人 |
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主权项 |
1. A method for automatically selecting an Internet Protocol Version 6 (IPv6) address transmission mode, comprising:
a Gateway General Packet Radio Service (GPRS) Support Node (GGSN) device adding a currently adopted address allocation mode through configuration, and informing the allocation mode to a mobile terminal; a 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. |
地址 |
Shenzhen City, Guangdong CN |