Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kai Zhao0
Zhibin Zheng0
Guanzhou Lin0
Lifeng Liu0
Date of Patent
August 14, 2012
0Patent Application Number
118580220
Date Filed
September 19, 2007
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A method for preventing Spam over Internet Telephony (SPIT), includes: a terminal receives a call request of a calling user; the terminal sets an identifier of the calling user into a SPIT reporting request upon receipt of the call request; and sends the SPIT reporting request to a server in response to an instruction of a called user that the call request is the SPIT.
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