发明名称 |
Portable electronic device with an audio jack configurator |
摘要 |
<p>A portable electronic device providing an audio jack configurator includes a processor provided in a housing, a jack being sized for receiving a plug of an audio accessory and having electrical connectors for enabling communication between the audio accessory and the processor, the electrical connectors for contacting corresponding electrical connectors of the plug, a switching circuit in communication with the processor and the electrical connectors, the switching circuit for determining a pin-out of the plug and routing signals between ungrounded ones of the corresponding electrical connectors of the plug and the processor and software stored on the device to allow a user to select different pin-out options for the jack.</p> |
申请公布号 |
EP2456231(A2) |
申请公布日期 |
2012.05.23 |
申请号 |
EP20120154673 |
申请日期 |
2009.02.26 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
HANSSON, MAGNUS;EL-HAGE, MOHAMAD |
分类号 |
H04R3/00;H04R5/04 |
主分类号 |
H04R3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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