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    • 8. 发明申请
    • System and method for supplying power to ABS for vehicle
    • 为车辆供电的系统和方法
    • US20090118959A1
    • 2009-05-07
    • US12082200
    • 2008-04-08
    • Jong Wan KimSe Min Oh
    • Jong Wan KimSe Min Oh
    • G06F19/00
    • B60T8/1708H02J7/0054
    • A system and method for supplying power to an Anti-lock Braking System (ABS) for a vehicle includes: determining whether an ignition key has been turned on; comparing voltage of a first battery unit, configured to apply the power to an ABS actuation unit, with voltage of a second battery unit, connected to the first battery unit, if the ignition key has been turned on; determining whether the ABS actuation unit is operating if the voltage of the first battery unit is lower than the voltage of the second battery unit; and charging the first battery unit with the power if the ABS actuation unit is operating, and balancing the voltage of the first battery unit and the voltage of the second battery unit if the ABS actuation unit is not operating.
    • 为车辆的防抱死制动系统(ABS)供电的系统和方法包括:确定点火钥匙是否已经打开; 如果点火钥匙已经打开,则将第一电池单元的电压配置成将电源施加到ABS致动单元,连接到第一电池单元的第二电池单元的电压; 如果所述第一电池单元的电压低于所述第二电池单元的电压,则确定所述ABS致动单元是否正在工作; 以及如果所述ABS致动单元正在操作,则用所述电力对所述第一电池单元进行充电;以及如果所述ABS致动单元不工作,则平衡所述第一电池单元的电压和所述第二电池单元的电压。
    • 9. 发明授权
    • Pop-up tweeter
    • 弹出高音单元
    • US08577068B2
    • 2013-11-05
    • US13172288
    • 2011-06-29
    • Se Min Oh
    • Se Min Oh
    • H04R1/02
    • B60R11/0217B60R2011/0082
    • The present invention relates to a pop-up tweeter. In particular, the pop-up tweeter includes a casing, a driving unit inserted into the inside of the casing. The driving unit is configured to be movable upward and downward within the casing along with a speaker. The pop-up tweeter is installed within a vehicle and is configured to have an opening and closing structure which advantageously improves user convenience and provides an external design of a speaker with increased merchantability.
    • 本发明涉及弹出式高音单元。 特别地,弹出式高音单元包括壳体,插入到壳体内部的驱动单元。 驱动单元被构造成可以与扬声器一起在壳体内上下移动。 弹出式高音单元安装在车辆内并且被配置为具有有利地提高用户便利性的开闭结构,并且提供具有增加的适销性的扬声器的外部设计。
    • 10. 发明申请
    • APPARATUS AND METHOD OF CONTROLLING DRIVING OF POPUP TWEETER SPEAKER
    • 控制POPUP TWEETER SPEAKER驱动的装置和方法
    • US20120134515A1
    • 2012-05-31
    • US13172595
    • 2011-06-29
    • Se Min Oh
    • Se Min Oh
    • H02B1/00
    • H04R1/026H04R3/007H04R2499/13
    • A method of controlling driving of the pop-up tweeter speaker which includes (a) determining whether or not an opening of the tweeter speaker is normally completed and popping-down the tweeter speaker if it is determined that the opening is not normally completed, while popping-up the tweeter speaker based on a speaker control condition under an ON condition of an accessory (ACC) condition, (b) determining whether or not a close of the tweeter speaker is normally completed and popping-up the tweeter speaker if it is determined that the close is not normally completed, while popping-down the tweeter speaker based on an OFF condition of one of the speaker control condition and the ACC condition, and (c) maintaining a position state of the tweeter speaker until the speaker control condition or the ACC condition becomes an OFF condition when popping-down the tweeter speaker in (a) or popping-up the tweeter speaker in (b).
    • 一种控制弹出高音扬声器的驱动的方法,其包括:(a)如果确定所述开口未正常完成,则确定所述高音扬声器的打开是否正常完成并弹出所述高音扬声器,同时 在附件(ACC)条件的ON状态下,基于扬声器控制条件弹出高音扬声器,(b)确定高音扬声器的关闭是否正常完成,并且如果高音扬声器是 确定通常不完成关闭,同时基于扬声器控制条件和ACC条件之一的OFF状态弹出高音扬声器,以及(c)保持高音扬声器的位置状态,直到扬声器控制条件 或者在(a)中弹出高音扬声器或弹出(b)中的高音扬声器时,ACC条件变为OFF状态。