9. The method of claim 8 , wherein identifying the user further comprises: acquiring one or more candidate user names using the pattern recognition techniques; cross-referencing the candidate user names using nametags in the device list; and identifying the user using a result of the cross-referencing.
9. The method of claim 8 , wherein identifying the user further comprises: acquiring one or more candidate user names using the pattern recognition techniques; cross-referencing the candidate user names using nametags in the device list; and identifying the user using a result of the cross-referencing. 10. The method of claim 9 , wherein: acquiring one or more candidate user names further comprises assigning an identification probability to each of the acquired candidate user names, wherein the identification probability assigned to each of the acquired candidate user names represents the probability that the content comprises at least one of an image of a user or a voice of a user associated with the respective candidate user name, based on the pattern recognition techniques, wherein the pattern recognition techniques compare at least a portion of the content to pattern data associated with the respective candidate user name; and cross-referencing the candidate user names further comprises: comparing at least a subset of the plurality of candidate user names to each of the nametags in the device list; and adjusting the identification probability of each of the compared candidate user names, based on the comparing.