发明名称 |
Interface system for providing hands-free operation of a radiotelephone and communication to accessories in a mobile office environment |
摘要 |
<p>An interface system for connecting various accessory devices to a radiotelephone and arbitrating between conflicting requests for access to the audio channel of the radio telephone by the accessory devices. Included is a controller for controlling operation of the interface system and a switch for connecting the audio channel of the selected accessory to the audio channel of the radiotelephone. A method is also provided for entering user selected operational settings for controlling operation of the interface system and prioritizing access to the radiotelephone.</p> |
申请公布号 |
AU4255897(A) |
申请公布日期 |
1998.03.26 |
申请号 |
AU19970042558 |
申请日期 |
1997.09.05 |
申请人 |
ERICSSON INC. |
发明人 |
THOMAS JOSEPH KARPUS;PATRICK HANS LILJA |
分类号 |
H04W92/04;H04B1/38;H04L12/28;H04M1/60;H04M11/00;H04W28/04;H04W74/00;H04W88/02;H04W88/04;H04W92/18;(IPC1-7):H04Q7/32 |
主分类号 |
H04W92/04 |
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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