Quantum encryption communication apparatus, quantum encryption communication method, and quantum encryption communication system
    3.
    发明授权
    Quantum encryption communication apparatus, quantum encryption communication method, and quantum encryption communication system 有权
    量子加密通信装置,量子加密通信方法和量子加密通信系统

    公开(公告)号:US09246602B2

    公开(公告)日:2016-01-26

    申请号:US13238092

    申请日:2011-09-21

    IPC分类号: H04K1/00 H04B10/70 H04L9/08

    摘要: Provided is a quantum encryption communication apparatus of a transmission side which performs a communication process based on quantum encryption, including: a light source unit which generates a light pulse; a polarization modulating unit which performs polarization modulation of the light pulse by using a variable wavelength plate; and a controller which drives the variable wavelength plate to convert a polarization state of the light pulse to one of a plurality of predetermined polarization bases at random.

    摘要翻译: 提供一种执行基于量子加密的通信处理的发送侧的量子加密通信装置,包括:产生光脉冲的光源单元; 偏振调制单元,其使用可变波长板进行光脉冲的偏振调制; 以及控制器,其驱动所述可变波长板以将所述光脉冲的偏振状态随机地转换为多个预定偏振基底中的一个。

    Parking assistance apparatus
    4.
    发明授权
    Parking assistance apparatus 有权
    停车辅助设备

    公开(公告)号:US09043083B2

    公开(公告)日:2015-05-26

    申请号:US13696899

    申请日:2011-06-08

    摘要: A parking assistance apparatus has a region detector capable of detecting a plurality of possible parking regions where a vehicle can park in at least one side to the left or right of the vehicle, a photographic image of the scenery surrounding the vehicle including the possible parking regions is displayed on a monitor device, the possible parking regions detected by the region detector are superimposed on the photographic image as graphic images showing parking target candidates in all of the corresponding positions, and one of the parking target candidates can be selected as a parking target on the basis of a command input from a driving device of the vehicle.

    摘要翻译: 一种停车辅助装置具有能够检测车辆能够停放在车辆的左侧或右侧的至少一侧的多个可能的停车区域的区域检测器,包括可能的停车区域的车辆周围的风景的摄影图像 显示在监视器装置上,由区域检测器检测到的可能的停车区域叠加在摄影图像上,作为显示所有对应位置的停车目标候选的图形图像,并且可以选择一个停车目标候选作为停车目标 基于来自车辆的驾驶装置的命令输入。

    Quantum public key encryption system
    6.
    发明授权
    Quantum public key encryption system 失效
    量子公钥加密系统

    公开(公告)号:US08744075B2

    公开(公告)日:2014-06-03

    申请号:US12965342

    申请日:2010-12-10

    申请人: Yu Tanaka

    发明人: Yu Tanaka

    摘要: Provided is a key generation apparatus that generates, based on a generated random number, quantum gates Ui, L and R corresponding respectively to m types of unitary operations Ui corresponding to n qubits and two types of unitary operations L and R corresponding to m qubits, generates a quantum gate CU whose control is enabled such that operation of the quantum gate Ui is controlled according to an input state of the m qubits, generates a quantum gate G by adding the quantum gates L and R to the quantum gate CU, generates a public key P by obfuscating the quantum gate G, generates a quantum gate CU† and a quantum gate R*, and generates a private key S by connecting the quantum gate CU† and the quantum gate R*.

    摘要翻译: 提供了一种密钥生成装置,其基于生成的随机数生成分别对应于对应于n个量子位的m种单位运算Ui和对应于m个量子位的两种类型的单一运算L和R的量子门Ui,L和R, 产生量子门CU,其控制使能使得根据m个量子位的输入状态来控制量子门Ui的操作,通过将量子门L和R加到量子门CU来产生量子门G, 公共密钥P通过模拟量子门G产生量子门CU和量子门R *,并通过连接量子门CU和量子门R *产生私钥S.

    PARKING POSITION ADJUSTMENT DEVICE
    8.
    发明申请
    PARKING POSITION ADJUSTMENT DEVICE 有权
    停车位置调整装置

    公开(公告)号:US20130166190A1

    公开(公告)日:2013-06-27

    申请号:US13821351

    申请日:2011-10-05

    IPC分类号: G01C21/00

    摘要: A parking position adjustment device that assists in correctly changing a parking position within a parking space in which a vehicle has already parked is provided.The parking position adjustment device includes: a current position setting unit that sets the position in which a vehicle is already parked as a current position; a parking space specification unit that specifies a parking space, in which the vehicle is parked, that includes the current position; a target parking position setting unit that sets, within the parking space, a target parking position to which the vehicle is to be moved from the current position; and a movement path calculation unit that calculates a movement path of the vehicle from the current position to the target parking position.

    摘要翻译: 提供一种在车辆已经停放的停车空间内有助于正确地改变停车位置的停车位置调整装置。 停车位置调整装置包括:当前位置设定单元,其将车辆已经停放的位置设定为当前位置; 指定车辆停放的停车位的停车位指定单元,其包括当前位置; 目标停车位置设定单元,其在停车空间内设定要从当前位置移动的目标停车位置; 以及运动路径计算单元,其计算从当前位置到目标停车位置的车辆的移动路径。

    PARKING ASSISTANCE APPARATUS
    10.
    发明申请
    PARKING ASSISTANCE APPARATUS 有权
    停车辅助装置

    公开(公告)号:US20130060421A1

    公开(公告)日:2013-03-07

    申请号:US13696899

    申请日:2011-06-08

    IPC分类号: G06F17/00

    摘要: A parking assistance apparatus has a region detector capable of detecting a plurality of possible parking regions where a vehicle can park in at least one side to the left or right of the vehicle, a photographic image of the scenery surrounding the vehicle including the possible parking regions is displayed on a monitor device, the possible parking regions detected by the region detector are superimposed on the photographic image as graphic images showing parking target candidates in all of the corresponding positions, and one of the parking target candidates can be selected as a parking target on the basis of a command input from a driving device of the vehicle.

    摘要翻译: 一种停车辅助装置具有能够检测车辆能够停放在车辆的左侧或右侧的至少一侧的多个可能的停车区域的区域检测器,包括可能的停车区域的车辆周围的风景的摄影图像 显示在监视器装置上,由区域检测器检测到的可能的停车区域叠加在摄影图像上,作为显示所有对应位置的停车目标候选的图形图像,并且可以选择一个停车目标候选作为停车目标 基于来自车辆的驾驶装置的命令输入。