Invention Grant
- Patent Title: Method and apparatus for providing protection against spam
- Patent Title (中): 提供防范垃圾邮件的方法和装置
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Application No.: US13940553Application Date: 2013-07-12
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Publication No.: US09100455B2Publication Date: 2015-08-04
- Inventor: Jian Li , Zhi Li , Raghvendra Savoor
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
- Current Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Wall & Tong, LLP
- Main IPC: H04L12/26
- IPC: H04L12/26 ; H04L12/56 ; G06F15/16 ; G06F21/00 ; H04L29/06 ; H04M3/436
Abstract:
A method and apparatus for providing protection against spam calls are disclosed. For example, the method receives a signaling message for setting up a call to a customer, and determines whether the call is from a caller that has been identified as being a spammer. The method processes the call using one or more filter rules for the customer, if the caller has been identified as being a spammer.
Public/Granted literature
- US20130301478A1 METHOD AND APPARATUS FOR PROVIDING PROTECTION AGAINST SPAM Public/Granted day:2013-11-14
Information query
