モービル無線網でのコールバックサービスを実施する方法

Title:

モービル無線網でのコールバックサービスを実施する方法

Document Type and Number:

Japanese Patent JP4608164

Kind Code:

B2

Abstract:

A USSD Call Back Service UCB which provides a function via which a telephone call MOC begun in a foreign country is implemented by a call back service which then provides the functions of:Analysis of an incoming USSD string,Analysis of A party and B party,Call set-up to the A party,Call set-up to the B party.

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Inventors:

Baltic Fun Valley
Andreas Berg
Claus Monet

Application Number:

JP2001522792A

Publication Date:

January 05, 2011

Filing Date:

September 06, 2000

Export Citation:

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Assignee:

Nokia Siemens Networks GmbH & Co. KG

International Classes:

H04M3/42; H04W4/24; H04M3/48; H04Q3/00; H04W4/20

Domestic Patent References:

JP10336331A
JP2000500636A

Foreign References:

WO1997019548A1
WO1999005876A1
US5924035

Attorney, Agent or Firm:

Toshio Yano
Toshiomi Yamazaki
Takuya Kuno
Hiroshi Sugimoto
Kimihiro Hoshi
Hiroyasu Ninomiya
Einzel Felix-Reinhard

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