通信方法、通信システム及び所定装置

Title:

通信方法、通信システム及び所定装置

Document Type and Number:

Japanese Patent JP5039400

Kind Code:

B2

Abstract:

To actualize communication via a network requiring authentication processing (for example, an IMS network) using a device in which a UICC is not built.

A communication method according to the present invention includes a stage wherein communication is carried out using a portable device and a cooperative device 20 to establish a cooperation mode between the portable device 10 and cooperative device 20 and a stage wherein the establishment of the cooperation mode between the portable device 10 and cooperative device 20 is registered in a subscriber managing server 30.

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Inventors:

Motoharu Miyake
Masaharu Nakado

Application Number:

JP2007059064A

Publication Date:

October 03, 2012

Filing Date:

March 08, 2007

Export Citation:

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Assignee:

NTT DoCoMo, Inc.

International Classes:

G06F21/35; G06Q10/00; G06Q30/06; G06Q50/00; H04L9/32; H04W4/06; H04W12/06; H04W88/02

Domestic Patent References:

JP2002305514A
JP2006190038A

Attorney, Agent or Firm:

Hidekazu Miyoshi
Iwa Saki Kokuni
Masakazu Ito
Shunichi Takahashi
Ichitaro Ito

Previous Patent: JPS5039399

Next Patent: JPS5039401