Title:
MOBILE COMMUNICATION SERVICE CONTROL SYSTEM AND MOBILE COMMUNICATION SERVICE CONTROL METHOD
Document Type and Number:
Japanese Patent JP3470115
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a mobile communication service control system and a mobile communication service control method where a service controller needs not to inquire of a home location register about information required to start control of a service.
SOLUTION: In the mobile communication service control system characterized in that it is provided with the home location register 13 storing subscriber information, a switch 12 that transmits a subscriber information inquiry signal 201 to the register 13, and a service controller 14 that controls a service provided to subscribers, the home location register 13 holds service information 309 required for the service controller 14 to start control of the service, transmits the service information 309 to the switch 12 together with an acknowledgement signal 308 in response to the subscriber information inquiry signal 201 and the switch 12 transfers the service information 309 received from the register 13 to the service controller 14.
Inventors:
Tohru Hasegawa
Toyota Nishi
Akira Kaiyama
Takeshi Sugiyama
Hironari Kobayashi
Hiroshi Matsunaga
Kazushi Kozu
Toyota Nishi
Akira Kaiyama
Takeshi Sugiyama
Hironari Kobayashi
Hiroshi Matsunaga
Kazushi Kozu
Application Number:
JP2001381156A
Publication Date:
November 25, 2003
Filing Date:
December 14, 2001
Export Citation:
Assignee:
NTT DoCoMo, Inc.
International Classes:
H04M3/42; H04M3/00; H04W8/20; H04W92/24; (IPC1-7): H04M3/42; H04M3/00; H04Q7/38
Domestic Patent References:
| JP2002223480A |
Other References:
【文献】国際公開98/14021(WO,A2)
Attorney, Agent or Firm:
Yoshiki Hasegawa (4 outside)