Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency
Reexamination Certificate
2006-06-20
2006-06-20
Trinh, Sonny (Department: 2687)
Telecommunications
Receiver or analog modulated signal frequency converter
Signal selection based on frequency
C455S186100, C455S419000
Reexamination Certificate
active
07065333
ABSTRACT:
The invention provides a method, system, and apparatus for finding, playing, and recording broadcasts on a mobile device (400) that includes two or more tuners and also works as a cellular telephone. The user can provide specific preferences or a pattern of use is employed by the mobile device to identify a broadcast. The mobile device tunes one tuner (452) to an identified broadcast and plays it for the user. While one tuner is playing a broadcast, the other tuner (453) is employed to scan for another broadcast based on user preference. When another broadcast is identified, the other tuner can start playing the scanned broadcast, cause it to be recorded for play back at a later time, or resume scanning for yet another broadcast based on user preference. When the mobile device is used for other purposes, the mobile device can resume playing a broadcast from the point of interruption.
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Schwabe Williamson & Wyatt P.C.
Trinh Sonny
Wildseed Ltd.
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