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    • 41. 发明授权
    • Electronic key
    • 电子钥匙
    • US09416562B2
    • 2016-08-16
    • US13822948
    • 2011-12-14
    • Ulrich Muller
    • Ulrich Muller
    • A47G29/10E05B19/00G07C9/00H01M2/10
    • E05B19/0082G07C9/00944G07C2009/00952H01M2/1022H01M2/1044H01M2/1066Y10T70/7831Y10T70/8676Y10T70/8757
    • An electronic key for wireless operation of a lock with a housing shell for g circuit electronics, wherein the housing shell—has a battery compartment, a battery compartment cover, an emergency key which has a key stem insertable into the housing shell for mechanical operation of the lock, wherein the key stem is movable between an insertion position, in which the key stem is fitted on a key shaft of the housing shell, and an end position in which the key stem is securely accommodated in the key shaft, and a seal arranged between the housing shell and the battery compartment cover for protecting the battery against environmental influences, wherein the battery compartment cover has a bearing surface for direct contact on the key stem, and, in the end position, the key stem exerts a contact pressure force against the seal via the bearing surface of the battery compartment cover.
    • 一种用于无线操作具有用于g电路电子器件的壳体壳的锁的电子钥匙,其中所述壳体壳体具有电池室,电池舱盖,紧急钥匙,其具有可插入到壳体壳体中的键杆,用于机械操作 所述锁定件,其中所述钥匙杆可以在所述钥匙杆装配在所述壳体壳体的钥匙轴上的插入位置与所述钥匙杆牢固地容纳在所述钥匙轴中的终端位置之间移动;以及密封件 布置在壳体壳体和电池舱盖之间,用于保护电池免受环境影响,其中电池舱盖具有用于在键杆上直接接触的支承表面,并且在最终位置,键杆施加接触压力 通过电池仓盖的轴承表面抵靠密封。
    • 42. 发明申请
    • SWITCHING DEVICE
    • 切换设备
    • US20100052849A1
    • 2010-03-04
    • US12280007
    • 2007-02-16
    • Bernd SteegmannUlrich Muller
    • Bernd SteegmannUlrich Muller
    • G05B19/00E05B65/12
    • G07C9/00309B60R25/2027G07C2009/00373G07C2209/64H03K17/962H03K17/964H03K17/97H03K2017/9602H03K2017/9713H03K2217/94073Y10T70/5889
    • The invention relates to a switching device (1) for the keyless activation or deactivation of a consumer, especially an engine or the like in a vehicle, and/or for unlocking or locking a functionally essential component of a vehicle. Said device comprises at least one switching element (3), arranged inside a housing (2), which can be actuated by an actuation element (4), thereby generating at least one switching signal for the control unit (10). The aim of the invention is to provide a switching device which consists of only few components and which is incorporated into a keyless security system in a simple manner. For this purpose, an electrode (5) is provided on the housing (2) and is connected to the control unit (10). Said electrode (5) transmits data to a mobile ID transmitter (13) and the electrode (5) allows data being transmitted to a mobile ID transmitter (13) via a capacitative coupling (32, 34). The control unit (10) transmits a first encoded and/or modulated signal to the electrode (5) when the latter receives a first switching signal from the switching element (3). The invention also relates to a security system (25) for the keyless activation or deactivation of an installation or a device, especially of a steering wheel lock or of an engine in a vehicle. Said system comprises a switching device (1) according to the invention, and a mobile ID transmitter (13), capacitative data transmission between the switching device (1) and the ID transmitter (13) being possible, and a control unit (10) which controls data transmission between the switching device (1) and the mobile ID transmitter (13).
    • 本发明涉及一种用于车辆中的消费者,特别是发动机等的无钥匙致动或停用的开关装置(1)和/或用于解锁或锁定车辆的功能必需部件。 所述装置包括布置在壳体(2)内部的至少一个开关元件(3),该开关元件可由致动元件(4)致动,从而为控制单元(10)生成至少一个开关信号。 本发明的目的是提供一种仅由少数组件组成并以简单的方式结合到无钥匙安全系统中的开关装置。 为此,电极(5)设置在壳体(2)上并与控制单元(10)连接。 所述电极(5)将数据发送到移动ID发送器(13),并且电极(5)允许经由电容耦合(32,34)将数据发送到移动ID发送器(13)。 当控制单元(10)从开关元件(3)接收到第一开关信号时,控制单元(10)将第一编码和/或调制信号发送到电极(5)。 本发明还涉及一种用于无人启动或停用装置或装置,特别是方向盘锁或车辆中的发动机的装置的安全系统(25)。 所述系统包括根据本发明的开关装置(1)和可移动ID发送器(13),开关装置(1)和ID发送器(13)之间的电容数据传输是可能的,以及控制单元(10) 它控制开关装置(1)和移动ID发送器(13)之间的数据传输。
    • 43. 发明申请
    • Ad-Hoc Trust Establishment Using Visual Verification
    • 使用视觉验证的Ad-Hoc信任机构
    • US20100017602A1
    • 2010-01-21
    • US12146774
    • 2008-06-26
    • Laurent BussardUlrich MullerAlain Gefflaut
    • Laurent BussardUlrich MullerAlain Gefflaut
    • H04L9/32H04L9/30H04L9/08
    • H04L9/0844H04L9/3236H04L9/3271
    • Methods for ad-hoc trust establishment using visual verification are described. In a first embodiment, a visual representation of a shared data is generated on two or more devices and the visual representations generated can be visually compared by a user. This method can be used to verify that the correct devices are involved in a negotiation, when pre-existing trust relationships do not exist between the devices. The visual representation may, for example, comprise a picture with a number of different elements, each representing a part of the shared data. In another embodiment, a method of secure key exchange is described in which, before sharing the keys, the parties exchange information which encapsulates the key. This information can be used subsequently to check that a party has not changed the key that they are using and prevents a man in the middle attack.
    • 描述了使用视觉验证的即席信任建立方法。 在第一实施例中,在两个或多个设备上生成共享数据的视觉表示,并且可以由用户视觉地比较生成的视觉表示。 当设备之间不存在预先存在的信任关系时,此方法可用于验证正确的设备是否参与协商。 视觉表示可以例如包括具有多个不同元素的图像,每个图像表示共享数据的一部分。 在另一个实施例中,描述了一种安全密钥交换方法,其中在共享密钥之前,双方交换封装密钥的信息。 随后可以使用此信息来检查一方是否没有改变他们正在使用的密钥,并防止中间人员发生攻击。