<p>A system may identify selected device users of multiple device users as members of a virtual group. The system may identify attributes, characteristics or actions that a sub-set of members of the virtual group may have in common that may be related to goods and/or services for sale. The system may send advertisements related to the goods or services to devices associated with other members of the group not included in the sub- set of members.</p>
申请公布号
WO2008139280(A1)
申请公布日期
2008.11.20
申请号
WO2007IB54548
申请日期
2007.11.08
申请人
SONY ERICSSON MOBILE COMMUNICATIONS AB;KRETZ, MARTIN;GAJDOS, RUDOLF GEORGE TOM