公开(公告)号：US20090209217A1

公开(公告)日：2009-08-20

申请号：US12083576

申请日：2005-10-14

申请人： Edmund Coersmeier ,  Martin Kosakowski ,  Stefan Mende ,  Yuhuan Xu ,  Thomas Hinzmann ,  Jesper Hartig Larsen

发明人： Edmund Coersmeier ,  Martin Kosakowski ,  Stefan Mende ,  Yuhuan Xu ,  Thomas Hinzmann ,  Jesper Hartig Larsen

IPC分类号： H03D5/00

CPC分类号： H04M1/6058 ,  H04B1/3805 ,  H04H2201/12

摘要： The invention relates to an electronic device comprising a headset connector adapted to connect a headset to the electronic device and an active amplifier circuit connected to the headset connector. The active amplifier circuit is adapted to amplify radio signals received by an antenna, which is connected to the electronic device via the headset connector. The invention relates equally to a chip comprising such an active amplifier circuit, to a system comprising the electronic device and to a corresponding method for receiving radio signals at such an electronic device.

摘要翻译： 本发明涉及一种电子设备，包括适于将头戴式耳机连接到电子设备的头戴式耳机连接器以及连接到耳机连接器的主动放大器电路。 有源放大器电路适于放大由天线接收的无线电信号，天线通过耳机连接器连接到电子设备。 本发明同样涉及一种包括这种有源放大器电路的芯片，涉及一种包括电子设备的系统以及用于在这种电子设备处接收无线电信号的相应方法。

公开(公告)号：US20070266191A1

公开(公告)日：2007-11-15

申请号：US11431841

申请日：2006-05-10

申请人： Dietmar Schnepp ,  Thomas Hinzmann ,  Robin Most

发明人： Dietmar Schnepp ,  Thomas Hinzmann ,  Robin Most

IPC分类号： G06F13/26

CPC分类号： H04H20/55

摘要： A method and device for context sensitive presenting of traffic announcements within a car audio system with navigation and/or telecommunication functionality. The method comprises receiving a traffic announcement, detecting if said output device is currently used for performing output, and in case the output device is used storing said traffic announcement for later output, or in case the output device is not used outputting said traffic announcement through said output device. The device comprises a navigation and/or telecommunication component providing a navigation and/or telecommunication functionality, respectively, a receiver adapted for receiving traffic announcements, at least one output device adapted for outputting navigation output of said navigation component, telecommunication output of said telecommunication component or audio output of said car audio system, a storage component adapted for storing traffic announcements, and a controller connected to said storage component, said receiver and said navigation and/or telecommunication component.

摘要翻译： 一种用于在具有导航和/或电信功能的汽车音响系统内上下文敏感呈现交​​通公告的方法和装置。 该方法包括接收通知，检测所述输出设备当前是否用于执行输出，以及在使用输出设备存储所述通知以供稍后输出的情况下，或者在输出设备未被使用以输出所述通信通知的情况下 所述输出装置。 该设备包括分别提供导航和/或电信功能的导航和/或电信组件，适于接收业务通知的接收机，适于输出所述导航组件的导航输出的至少一个输出设备，所述电信组件的电信输出 或音频输出，适于存储交通通告的存储组件，以及连接到所述存储组件，所述接收机和所述导航和/或电信组件的控制器。