A method and apparatus that orders or re-orders the entries in an electronic phonebook based on the number of calls made to and/or received from the phone numbers in the phonebook. The dynamic ordering permits the most frequently called and/or received phone numbers to be more accessible than less frequently...http://www.google.fr/patents/US6606381?utm_source=gb-gplus-shareBrevet US6606381 - Dynamic ordering of an electronic phonebook
