Communication between an accessory and a media player with general and accessory lingoes

An interface and protocol allow a media player to communicate with external accessories over a transport link. The protocol includes a core protocol functionality and a number of accessory lingoes. Examples of accessory lingoes include a microphone lingo, a simple remote lingo, a display remote ling...

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Bibliographic Details
Main Authors Schubert, Emily Clark, Leung, Wang Chun, Lydon, Gregory T, Krueger, Scott, Holden, Paul Phillip, Archibald, John, Bolton, Lawrence G, Novotney, Donald J, Filson, John Benjamin, Tupman, David
Format Patent
LanguageEnglish
Published 17.01.2012
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Summary:An interface and protocol allow a media player to communicate with external accessories over a transport link. The protocol includes a core protocol functionality and a number of accessory lingoes. Examples of accessory lingoes include a microphone lingo, a simple remote lingo, a display remote lingo, an RF transmitter lingo, and an extended interface lingo.