发明名称 System and method for facilitating privacy in directory assistance communications
摘要 A method for providing directory assistance, including receiving at least one request from a requester for an un-listed contact information, where the un-listed contact information is stored in one of a plurality of carrier databases. A request is generated to a third party for the un-listed contact information, where the third party is in contact with the carriers, one of which has the un-listed contact information. A notification is received from the third party indicating that the un-listed contact information has been retrieved by said third party and a message is sent to the un-listed contact information, through the third party, indicating that the requester is trying to contact them.
申请公布号 US2009080636(A1) 申请公布日期 2009.03.26
申请号 US20080228672 申请日期 2008.08.14
申请人 BATES MICHAEL;SUNNERS ALAN;MCGARY FAITH;BAUMEISTER CHRISTINE;ROBINSON HAROLD;RILEY XAVIER 发明人 BATES MICHAEL;SUNNERS ALAN;MCGARY FAITH;BAUMEISTER CHRISTINE;ROBINSON HAROLD;RILEY XAVIER
分类号 H04M3/42 主分类号 H04M3/42
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