DETERMINING DEVICE STATE USING A STATE-DETECTION CIRCUIT

An electronic device configured to detect whether there is electrical coupling between an entertainment device and an input connector using a state-detection circuit; identify a type of entertainment device by providing, to the entertainment device, a set of first control commands associated with di...

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Bibliographische Detailangaben
Hauptverfasser: YU, Gaylord, YUAN, Baochun
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An electronic device configured to detect whether there is electrical coupling between an entertainment device and an input connector using a state-detection circuit; identify a type of entertainment device by providing, to the entertainment device, a set of first control commands associated with different types of entertainment devices until, in response, content activity is detected via the input connector; determine a provider of the type of entertainment device by providing, to the entertainment device, a set of second control commands associated with different providers of the type of entertainment device until a change in a state of the entertainment device is detected via the input connector and the state-detection circuit; based on the detected electrical coupling, the identified type, and the determined provider, generate user-interface information that specifies a user interface for display on a portable electronic device; and transmit the generated user-interface information to the portable electronic device.