公开(公告)号：US20080123870A1

公开(公告)日：2008-05-29

申请号：US11933164

申请日：2007-10-31

申请人： Michael W. Stark ,  Hiroshi Miyazaki ,  Douglas J. Holmi ,  Seiji Kawakami ,  William L. Givens

发明人： Michael W. Stark ,  Hiroshi Miyazaki ,  Douglas J. Holmi ,  Seiji Kawakami ,  William L. Givens

IPC分类号： H04B1/08

CPC分类号： H04B1/082 ,  H04R2499/13 ,  H04S7/30 ,  H04S7/307 ,  H04S7/40

摘要： The invention features a dual-mode audio system for an automobile which in one mode is configured for play while the doors to the automobile are closed, and in a second mode, is configured for play while a door, such as a tailgate, is opened. Additionally, the invention also features a battery monitor which monitors the operating condition of the battery and may estimate the energy capacity of the battery. The system may also take power conservation measures if the system determines that the engine is not running or the operating condition of the batter reaches a predetermined state. The invention also features a remote control integrated within a key fob for controlling the audio system. The invention features various orientations for mounting a pair of loudspeakers within an automobile which directly radiate sound out of a rear opening of the automobile.

公开(公告)号：US07483539B2

公开(公告)日：2009-01-27

申请号：US10290989

申请日：2002-11-08

申请人： Michael W. Stark ,  Hiroshi Miyazaki ,  Christopher Ludwig ,  Douglas J. Holmi ,  Seiji Kawakami ,  Brandon B. Westley ,  William L. Givens ,  Hal P. Greenberger

发明人： Michael W. Stark ,  Hiroshi Miyazaki ,  Christopher Ludwig ,  Douglas J. Holmi ,  Seiji Kawakami ,  Brandon B. Westley ,  William L. Givens ,  Hal P. Greenberger

IPC分类号： H04B1/00 ,  H04R5/02

CPC分类号： H04B1/082 ,  H04R2499/13 ,  H04S7/30 ,  H04S7/307 ,  H04S7/40

摘要： The invention features a dual-mode audio system for an automobile which in one mode is configured for play while the doors to the automobile are closed, and in a second mode, is configured for play while a door, such as a tailgate, is opened. Additionally, the invention also features a battery monitor which monitors the operating condition of the battery and may estimate the energy capacity of the battery. The system may also take power conservation measures if the system determines that the engine is not running or the operating condition of the batter reaches a predetermined state. The invention also features a remote control integrated within a key fob for controlling the audio system. The invention features various orientations for mounting a pair of loudspeakers within an automobile which directly radiate sound out of a rear opening of the automobile.

摘要翻译： 本发明的特征在于一种用于汽车的双模式音频系统，其中一种模式被配置为在汽车的门被关闭的同时进行游戏，并且在第二模式中被配置为在门（例如后挡板）打开时进行游戏 。 此外，本发明还具有监视电池的工作状态的电池监视器，并且可以估计电池的能量容量。 如果系统确定发动机没有运行或者电池的运行状况达到预定状态，系统也可以采取节能措施。 本发明还具有集成在密钥卡内的用于控制音频系统的遥控器。 本发明具有用于将一对扬声器安装在汽车内的各种取向，其直接从汽车的后部开口辐射声音。