发明名称 System and method for anonymizing a telephone number
摘要 A system and method for enabling a telephone number to be called in an anonymous manner by associating an identifier with the telephone number and providing for calling the number via the identifier. In one embodiment, the telephone call, including communication of the telephone number is performed using encryption. The identifier may be an email address or user identifier. Other users may call the telephone number via a website that operates as a virtual payphone, using software downloaded to a computer or other communication device, or by calling a voice portal, for example.
申请公布号 US2008084982(A1) 申请公布日期 2008.04.10
申请号 US20060526549 申请日期 2006.09.25
申请人 EMBARQ HOLDINGS COMPANY LLC 发明人 CHATTERJEE KOUSHIK
分类号 H04M3/42 主分类号 H04M3/42
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