发明名称 |
ENHANCING PROTECTION OF A MOBILE NODE'S HOME ADDRESS IN A VISITED NETWORK |
摘要 |
A Mobile Node, A Network Node and a method performed in a visited network of a telecommunications network. The Mobile Node has a home address (HoA) valid in a Mobile Node's home network of the telecommunications network or knows how to generate one. The HoA is used in the visited network. A Pad Translator Generator module generates a Pad Translator (PaT) from at least one protection parameter by applying at least one exclusive-or (XOR) thereon and a Pad Translator Applicator module applies the PaT on at least a portion of a header of a packet using an exclusive-or (XOR) function thereby enabling protection of at least a portion of the HoA in the visited network. |
申请公布号 |
WO2009060362(A3) |
申请公布日期 |
2009.09.03 |
申请号 |
WO2008IB54546 |
申请日期 |
2008.10.31 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL);KRISHNAN, SURESH;HADDAD, WASSIM |
发明人 |
KRISHNAN, SURESH;HADDAD, WASSIM |
分类号 |
H04L29/12;H04L29/06;H04W12/02 |
主分类号 |
H04L29/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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