发明授权
- 专利标题： WIRELESS IN-BAND SIGNALING WITH IN-VEHICLE SYSTEMS
- 专利标题（中）： 车载无线系统中的无线带内信号传输
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申请号： EP08840726.7申请日： 2008-10-20
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公开(公告)号： EP2206328B1公开(公告)日： 2017-12-27
- 发明人: BIRMINGHAM, Kiley
- 申请人： Airbiquity Inc.
- 申请人地址： 1191 2nd Avenue, Suite 1900 Seattle, WA 98101 US
- 专利权人： Airbiquity Inc.
- 当前专利权人： Airbiquity Inc.
- 当前专利权人地址： 1191 2nd Avenue, Suite 1900 Seattle, WA 98101 US
- 代理机构： Whitlock, Holly Elizabeth Ann
- 优先权： US981487P 20071020
- 国际公布： WO2009052523 20090423
- 主分类号： H04M11/06
- IPC分类号： H04M11/06 ; G07C5/00 ; G10L19/00
摘要：
This invention pertains to methods and apparatus for data communications from vehicles, to obtain emergency, concierge and other services, using a voice channel of a digital wireless telecommunications network. Signaling is described for commencing data sessions after establishing a voice channel call. The call may be initiated from the vehicle automatically, and the call taker location may be unattended. Signaling methods are selected for traversing both newer and legacy vocoders for ubiquitous operation.
公开/授权文献
- EP2206328A1 WIRELESS IN-BAND SIGNALING WITH IN-VEHICLE SYSTEMS 公开/授权日：2010-07-14
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