The mechanism provides for a methods and apparatus for storing information in a computer system, and for retrieving the information from the computer system. More specifically, the present invention provides methods and apparatus for storing and retrieving business contact information, including dynamic...http://www.google.com.tw/patents/US6654768?utm_source=gb-gplus-share專利 US6654768 - Method and apparatus for storing and retrieving business contact information in a computer system