IPとセルラーモビリティとの組み合わせ

Title:

IPとセルラーモビリティとの組み合わせ

Document Type and Number:

Japanese Patent JP4954219

Kind Code:

B2

Abstract:

The invention proposes a system for providing mobility to a terminal through at least two different mobility protocols, wherein a mobility gateway and a terminal share a common mobility session, said common mobility session can be updated through any of the said different mobility protocols, and each mobility protocol provides information to the terminal related to all other mobility protocol during a registration. The invention also proposes a corresponding gateway, a terminal and method.

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Inventors:

Howmont Surge

Application Number:

JP2008549965A

Publication Date:

June 13, 2012

Filing Date:

January 11, 2007

Export Citation:

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Assignee:

NOKIA CORPORATION

International Classes:

H04W36/14; H04W80/04; H04W80/10

Domestic Patent References:

JP2002525994A
JP2006222616A

Foreign References:

WO2004110092A1
EP1435748A1
EP1531645A1

Other References:

千賀諭、石井秀教、石田寛史、金澤岳史,Mobile IPを統合したW-CDMA網における移動管理方式,電子情報通信学会2005年総合大会講演論文集通信2,日本,電子情報通信学会,2005年 3月 7日,BS-3-4,S-28,S-29

Attorney, Agent or Firm:

Kawamori Mitsunori

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