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US07522895B2 Receiver monitoring and alert system 失效
接收机监控和警报系统

Receiver monitoring and alert system
摘要:
A method and system are provided in which a user is enabled to create a preferred playlist of the user's favorite songs. An input device allows the user to add and/or delete songs from this preferred playlist. In an exemplary embodiment, songs playing on several radio stations are monitored and when a song from the user's favorites list begins to play on a station other than the station to which the user is currently tuned, an audio and/or visual signal is provided to alert the user, and the user may change stations manually or tune to the new station automatically.
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