Invention Grant
- Patent Title: System and method of providing number identification in an intelligent telephone network
- Patent Title (中): 在智能电话网络中提供号码识别的系统和方法
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Application No.: US12622512Application Date: 2009-11-20
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Publication No.: US08175238B2Publication Date: 2012-05-08
- Inventor: Tuan Thai , Elizabeth Smith , Dimitris Karagiannis , Anup D. Karnalker
- Applicant: Tuan Thai , Elizabeth Smith , Dimitris Karagiannis , Anup D. Karnalker
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, LP
- Current Assignee: AT&T Intellectual Property I, LP
- Current Assignee Address: US GA Atlanta
- Agency: Toler Law Group, PC
- Main IPC: H04M1/56
- IPC: H04M1/56 ; H04M15/06
Abstract:
In a particular embodiment, a method of managing calls to a toll-free telephone number is disclosed. The method includes modifying a calling party identification (ID) privacy indicator associated with a received telephone call directed to a toll-free number. The calling party ID privacy indicator is modified based at least in part on a day that the telephone call is received.
Public/Granted literature
- US20100067676A1 System and Method of Providing Number Identification in an Intelligent Telephone Network Public/Granted day:2010-03-18
Information query
