Title:
代理スイッチを有した移動ネットワークのポイントコード保存システム及び方法
Document Type and Number:
Japanese Patent JP3994409
Kind Code:
B2
Abstract:
A proxy switch, communication methods, and communication logic for use in a mobile network are described. A proxy switch is deployed between a base station subsystem and a mobile station center. It receives signaling messages and either retransmits them, blocks them, converts them, or siphons them to an alternative network. Besides providing an ability to offload offload mobile traffic it provides a platform for new communication services. A mobile communications network has at least one BS, at least one MS, at least one MSC, and at least one switch in communication with at least one of the BSs and the at least one of the MSCs. A BS is in trunk line communication with the switch and the trunk line communication is organized as bearer circuits, each bearer circuit identifiable with a circuit identification code (CIC). The switch receives signaling messages from the BS and determines if a call corresponding to the signaling message is to be handled by the alternative communication network. If so, the switch assigns a CIC for a bearer circuit for the call and communicates the CIC to the BS. Thereafter, the switch receives information on the CIC-identified bearer circuit and forwards the received information to the alternative network.
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Inventors:
Nakubi, Shamin, A.
Bishwana San, Kumar, Kay.
Thunder, Rangamani
Alabam Dun, Murari
Bishwana San, Kumar, Kay.
Thunder, Rangamani
Alabam Dun, Murari
Application Number:
JP2002545008A
Publication Date:
October 17, 2007
Filing Date:
November 21, 2001
Export Citation:
Assignee:
Winforia Networks, Inc.
International Classes:
H04W28/04; H04W40/02; H04W88/18; H04W92/02; H04W92/12
Domestic Patent References:
| JP2000349832A |
Foreign References:
| EP1049339A1 |
Attorney, Agent or Firm:
Takenori Hiroe
Kenichi Uno
Kenichi Uno