发明申请
US20120102236A1 COMMUNICATION BETWEEN AN ACCESSORY AND A MEDIA PLAYER WITH MULTIPLE PROTOCOL VERSIONS
有权
附件与具有多个协议版本的媒体播放器之间的通信
- 专利标题： COMMUNICATION BETWEEN AN ACCESSORY AND A MEDIA PLAYER WITH MULTIPLE PROTOCOL VERSIONS
- 专利标题（中）： 附件与具有多个协议版本的媒体播放器之间的通信
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申请号： US13296554申请日： 2011-11-15
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公开(公告)号： US20120102236A1公开(公告)日： 2012-04-26
- 发明人: Emily C. Schubert , Wang Chun Leung , Gregory T. Lydon , Scott Krueger , Paul Holden , John Archibald , Lawrence G. Bolton , Donald J. Novotney , John B. Filson , David Tupman
- 申请人： Emily C. Schubert , Wang Chun Leung , Gregory T. Lydon , Scott Krueger , Paul Holden , John Archibald , Lawrence G. Bolton , Donald J. Novotney , John B. Filson , David Tupman
- 申请人地址： US CA Cupertino
- 专利权人： Apple Inc.
- 当前专利权人： Apple Inc.
- 当前专利权人地址： US CA Cupertino
- 主分类号： G06F3/00
- IPC分类号： G06F3/00
摘要：
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.