专利名称：Digital content distribution systems and
methods
发明人：Gregory W. Harper申请号：US11359763申请日：20060223公开号：US07676436B2公开日：20100309
专利附图：
摘要：Embodiments of the present invention enable a user to acquire an item (e.g., adigital song, digital video, etc.) using one device (e.g., a portable device) and to easilymove a copy of the acquired item from the one device to another device so that a user of
the other device can play the item.
申请人：Gregory W. Harper
地址：New York NY US
国籍：US
代理机构：Rothwell, Figg, Ernst & Manbeck, P.C.
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