发明名称 System and method of media content distribution employing portable media content distribution device
摘要 A media content distribution system includes a portable device operable to store media content, wirelessly receive input signals, select a portion of the media content based on the input signals, and communicate the selected portion to a user. The system further includes a signaling mechanism disposed at a location and producing an input signal in a range respective to the location. The input signal is selected to ensure that the selected portion of media content includes information relating to the location when the portable device is disposed within the range.
申请公布号 US7194255(B2) 申请公布日期 2007.03.20
申请号 US20030346641 申请日期 2003.01.17
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 BOMAN ROBERT C;APPLEBAUM TED H
分类号 H04M3/42;H04M1/725;H04Q7/22;H04Q7/38 主分类号 H04M3/42
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