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    • 4. 发明授权
    • Locking device
    • 锁定设备
    • US08159326B2
    • 2012-04-17
    • US12446785
    • 2007-11-27
    • Hiroki KaihoriHiroyasu OkadaMasaaki OchiKenji Fujii
    • Hiroki KaihoriHiroyasu OkadaMasaaki OchiKenji Fujii
    • G05B23/00
    • B60R25/245G07C9/00309G07C2009/00333G07C2209/63
    • A present locking device is a locking device for locking/unlocking a lock of a door of a closed space, including: a first transmission antenna for transmitting a first signal to a range including an outside of the closed space; a second transmission antenna for transmitting a second signal to an inside of the closed space as a target; a key which transmits a first response signal when receiving the first signal and not receiving the second signal, and which transmits a second response signal when receiving the first signal and also receiving the second signal; a reception antenna for receiving at least the first response signal from the key; and a control unit for controlling whether locking or unlocking can be performed on the lock or not, based at least on whether the reception antenna receives the first response signal or not.
    • 本发明的锁定装置是用于锁定/解锁闭合空间的门的锁定装置,包括:用于将第一信号发送到包括封闭空间外部的范围的第一发送天线; 第二发送天线,用于将第二信号发送到作为目标的封闭空间的内部; 当接收到第一信号而不接收第二信号时发送第一响应信号,并且在接收到第一信号时发送第二响应信号并且还接收第二信号的密钥; 接收天线,用于至少从所述密钥接收所述第一响应信号; 以及控制单元,用于至少基于接收天线是否接收到第一响应信号来控制是否可以对锁进行锁定或解锁。
    • 5. 发明授权
    • Smart entry system and method
    • 智能进入系统和方法
    • US07916021B2
    • 2011-03-29
    • US12191143
    • 2008-08-13
    • Brian K. LickfeltJason D. DiSalvo
    • Brian K. LickfeltJason D. DiSalvo
    • G08B13/14
    • B60R25/245B60R25/246G07C9/00309G07C2009/00333G07C2009/00507G07C2209/63
    • A smart entry system and method includes at least one actuating device for operation of at least two vehicle functions, an on-board transmitter for sending request signals to a portable device, and an on-board receiver for receiving an identification signal from the portable device. The on-board transmitter sends a first request signal within a first search field when the at least one actuating device is subjected to a first actuating operation for initiating a first vehicle function. A second request signal is sent within a second search field when the at least one actuating device is subjected to a second actuating operation for initiating a second vehicle function. The first search field varies relative to the second search field.
    • 智能进入系统和方法包括用于操作至少两个车辆功能的至少一个致动装置,用于向便携式设备发送请求信号的车载发射机以及用于从便携式设备接收标识信号的车载接收机 。 当至少一个致动装置经受用于启动第一车辆功能的第一致动操作时,车载发射机在第一搜索场内发送第一请求信号。 当所述至少一个致动装置经受用于启动第二车辆功能的第二启动操作时,在第二搜索区域内发送第二请求信号。 第一搜索字段相对于第二搜索字段而变化。
    • 7. 发明申请
    • LOCKING DEVICE
    • 锁定设备
    • US20100033298A1
    • 2010-02-11
    • US12446785
    • 2007-11-27
    • Hiroki KaihoriHiroyasu OkadaMasaaki OchiKenji Fujii
    • Hiroki KaihoriHiroyasu OkadaMasaaki OchiKenji Fujii
    • G05B19/00
    • B60R25/245G07C9/00309G07C2009/00333G07C2209/63
    • A present locking device is a locking device for locking/unlocking a lock of a door of a closed space, including: a first transmission antenna for transmitting a first signal to a range including an outside of the closed space; a second transmission antenna for transmitting a second signal to an inside of the closed space as a target; a key which transmits a first response signal when receiving the first signal and not receiving the second signal, and which transmits a second response signal when receiving the first signal and also receiving the second signal; a reception antenna for receiving at least the first response signal from the key; and a control unit for controlling whether locking or unlocking can be performed on the lock or not, based at least on whether the reception antenna receives the first response signal or not.
    • 本发明的锁定装置是用于锁定/解锁闭合空间的门的锁定装置,包括:用于将第一信号发送到包括封闭空间外部的范围的第一发送天线; 第二发送天线,用于将第二信号发送到作为目标的封闭空间的内部; 当接收到第一信号而不接收第二信号时发送第一响应信号,并且在接收到第一信号时发送第二响应信号并且还接收第二信号的密钥; 接收天线,用于至少从所述密钥接收所述第一响应信号; 以及控制单元,用于至少基于接收天线是否接收到第一响应信号来控制是否可以对锁进行锁定或解锁。
    • 8. 发明申请
    • SMART KEYLESS ENTRY SYSTEM
    • 智能无钥匙进入系统
    • US20090153295A1
    • 2009-06-18
    • US12277453
    • 2008-11-25
    • Yasushi HAMADA
    • Yasushi HAMADA
    • G08B29/00
    • B60R25/245B60R25/246G07C9/00309G07C2009/00333G07C2009/00523G07C2209/63
    • A transmitting antenna to transmit a request signal in a vehicle compartment is disposed off the center line of the vehicle compartment in a vehicle width direction. The output strength of the request signal transmitted by the transmitting antenna is switched in such a manner that a receivable output range of the request signal by a portable device reaches one of both doors which is equipped with one of access switches which has been operated. Accordingly, it can be properly recognized whether the portable device is located inside the vehicle compartment or outside the vehicle compartment even if the transmitter to transmit the request signal in the vehicle compartment is disposed off the center line of the vehicle compartment in the vehicle width direction.
    • 用于在车厢内发送请求信号的发送天线在车辆宽度方向上离开车厢的中心线。 由发送天线发送的请求信号的输出强度以便携式装置的请求信号的可接收输出范围到达装有已经被操作的接入开关中的一个的两个门之一的方式进行切换。 因此,即使在车厢内发送请求信号的发送机在车辆宽度方向上离开车厢的中心线,也可以适当地识别便携式装置是位于车厢内还是车厢外部 。
    • 9. 发明授权
    • Method for keyless unlocking of an access door to a closed space
    • 一种用于无钥匙地将进入门解锁到封闭空间的方法
    • US06882268B2
    • 2005-04-19
    • US10482647
    • 2002-06-20
    • Thierry RozMarc Degrauwe
    • Thierry RozMarc Degrauwe
    • G07C9/00B60R25/00
    • G07C9/00309G07C2009/00333G07C2009/00365
    • The invention relates to a method for keyless unlocking of an access door to a closed space, in particular a motor vehicle, which is carried out by an electronic system, comprising a control module for an electronic lock, associated with the door and a portable transponder for authorised users. The method comprises sending an interrogation signal at low frequency from the control module to the transponders and also the exchange of data at high frequency. The control module has reception device for the above which are at least continuously in a listening mode. The method is characterised in that the low frequency transmitters are inactive in a preliminary functional mode, the high frequency transmission device in the transponder periodically emits an activation signal for said the transmission device in order that the above are only activated during limited periods, which ensures the reception of an interrogation signal for a transponder entering the low frequency communication region.
    • 本发明涉及一种通过电子系统执行的通向门的封闭空间,特别是机动车辆的无钥匙钥匙解锁方法,该电子系统包括与门相关联的电子锁的控制模块和便携式应答器 授权用户。 该方法包括从控制模块向应答器发送低频的询问信号以及高频率的数据交换。 控制模块具有上述接收装置,其至少连续地处于聆听模式。 该方法的特征在于,在初步功能模式中低频发射机不活跃,应答器中的高频发射设备周期性地发射用于所述传输设备的激活信号,以便上述仅在有限的周期内被激活,这确保 接收用于进入低频通信区域的应答器的询问信号。
    • 10. 发明授权
    • Keyless entry apparatus capable of selectively controlling only member to be controlled closest to user
    • 无钥匙进入装置能够选择性地控制最靠近使用者的被控制的部件
    • US06707375B2
    • 2004-03-16
    • US09797345
    • 2001-03-01
    • Hideki Masudaya
    • Hideki Masudaya
    • G05B1900
    • G07C9/00309G07C2009/00333G07C2009/00373G07C2009/00523G07C2009/00793G07C2209/63
    • A keyless entry apparatus includes an on-vehicle transmitting and receiving device mounted on a vehicle, and a portable transmitting and receiving device. The on-vehicle transmitting and receiving device has a plurality of antennas mounted close to members to be controlled of the vehicle, and a plurality of transmitting sections which are connected to the plurality of antennas and which transmit request signals having unique antenna IDs. The plurality of transmitting sections intermittently transmit request signals from the corresponding antennas. When the portable transmitting and receiving device receives any of the transmitted request signals, the portable transmitting and receiving device transmits an answer signal which controls the member to be controlled corresponding to the transmitting section which transmitted the received request signal.
    • 无钥匙进入装置包括安装在车辆上的车载发射和接收装置和便携式发射和接收装置。 车载发送和接收装置具有靠近车辆控制的构件安装的多个天线,以及连接到多个天线并且发送具有唯一的天线ID的请求信号的多个发送部。 多个发送部分间歇地发送来自相应天线的请求信号。 当便携式发送和接收设备接收到任何发送的请求信号时,便携式发送和接收设备发送一个应答信号,该应答信号根据发送接收到的请求信号的发送部分发送控制与被控制的成员对应的应答信号。