US 7,580,363 B2
Apparatus and method for facilitating contact selection in communication devices
Antti Sorvari, Itasalmi (Finland); Markus Kahari, Helsinki (Finland); Hannu Toivonen, Helsinki (Finland); Jukka-Pekka Salmenkaita, Espoo (Finland); and Catalin Gheorghiu, Espoo (Finland)
Assigned to Nokia Corporation, Espoo (Finland)
Filed on Aug. 16, 2004, as Appl. No. 10/919,020.
Prior Publication US 2006/0035632 A1, Feb. 16, 2006
Int. Cl. H04J 1/16 (2006.01); H04J 3/14 (2006.01)
U.S. Cl. 370—252 41 Claims
OG exemplary drawing
 
1. A method comprising:
monitoring one or more communication attributes of previous communication events involving device-to-device communications between a user of a communication device and other device users;
determining a frequency of the communication events based on the monitored communication attributes for each of the contacts that are affiliated with the communication events;
maintaining one or more sets of selectable contact identifiers corresponding to the other device users that are affiliated with the determined frequency of the communication events; and
presenting at least one of the sets of selectable contact identifiers of the other device users to the user via the communication device.