METHOD FOR BLOCKING CRANK CALLS BY USING CLOUD COMPUTING AND A SYSTEM THEREOF

  • US 20120309365A1
  • Filed: 05/29/2012
  • Published: 12/06/2012
  • Est. Priority Date: 06/01/2011
  • Status: Active Grant
First Claim
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1. A method for blocking crank calls by using cloud computing, comprising sending a blacklist to a server by a client(s);

  • making statistics according to blacklist data uploaded by the client(s), determining a particular phone number to be a crank phone number, generating an anti-crank policy and updating the generated anti-crank policy to the client(s) by the server;

    when receiving a call or a message from the crank phone number, the client giving an alert that the phone number may be a crank phone number.

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