Invention Grant
US08112063B2 Method and a system for minimizing roaming cost in a mobile communication network
失效
用于最小化移动通信网络中的漫游成本的方法和系统
- Patent Title: Method and a system for minimizing roaming cost in a mobile communication network
- Patent Title (中): 用于最小化移动通信网络中的漫游成本的方法和系统
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Application No.: US12055643Application Date: 2008-03-26
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Publication No.: US08112063B2Publication Date: 2012-02-07
- Inventor: Pankaj Kankar , Sunil Chandra , Sougata Mukherjea
- Applicant: Pankaj Kankar , Sunil Chandra , Sougata Mukherjea
- Applicant Address: US NY Armonk
- Assignee: International Business Machines Corporation
- Current Assignee: International Business Machines Corporation
- Current Assignee Address: US NY Armonk
- Agency: Gibb I.P. Law Firm, LLC
- Agent Derek S. Jennings
- Main IPC: H04M11/00
- IPC: H04M11/00 ; H04M3/20 ; H04M15/00 ; H04W40/00 ; H04W4/00
Abstract:
The present invention deals with a method and system for routing a call in a mobile communication network. The method comprises receiving a message by a caller prevailing network corresponding to a caller from a callee home network corresponding to a callee, if the callee is roaming. The message is received in response to the call being initiated by the caller for the callee. The message can comprise a redirection information corresponding to the callee in roaming. The method further comprises solving a predefined criterion for routing the call based on the redirection information in the message and connecting the call based on solution of the predefined criterion.
Public/Granted literature
- US20080176532A1 METHOD AND A SYSTEM FOR MINIMIZING ROAMING COST IN A MOBILE COMMUNICATION NETWORK Public/Granted day:2008-07-24
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