发明名称 Music information system for obtaining information on a second music program while a first music program is played
摘要 A television and music distribution system is provided. Music programs are distributed over a number of analog and digital music channels to a number of users for playing by their user music equipment. Music information on the music program currently broadcasted on the music channels is provided in an in-band data stream on the channels. The user music equipment includes two tuners for providing users with the ability to listen to the music program on one channel while viewing the music information on another.
申请公布号 US7231175(B2) 申请公布日期 2007.06.12
申请号 US20050032733 申请日期 2005.01.10
申请人 UNITED VIDEO PROPERTIES, INC. 发明人 ELLIS MICHAEL D
分类号 H04B7/00;H04B11/00;H04H20/30;H04H60/72;H04H60/74;H04R5/00 主分类号 H04B7/00
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