会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明授权
    • Apparatus and method for encrypting image data, and decrypting the encrypted image data, and image data distribution system
    • 用于加密图像数据,解密加密图像数据和图像数据分配系统的装置和方法
    • US08630419B2
    • 2014-01-14
    • US13059018
    • 2008-08-13
    • Masaki Mori
    • Masaki Mori
    • G06F21/00
    • H04N7/1675H04N19/48H04N21/23476H04N21/44055
    • An apparatus (14-1, 50) for encrypting image data is disclosed, which includes: a processor (42) configured to divide encoded still image data or video data into a first element (a) and a second element (b); generate a first key (k1); generate a second key (k2) for at least every one image of the still image data or video data; encrypt a first portion (b1) of the second element (b) of the image using the first key (k1) and the second key (k2) corresponding to the at least one image; replace a second portion (b2) of the second element (b) of the at least one image other than the first portion (b1) with the second key (k2) corresponding to the image; and compose the first element (a) of the image, the encrypted first portion (b1′) of the second element (b), and the second key (k2), for at least every one image to generate encrypted data. An apparatus (16-2, 17-2, 70) for decrypting which decrypts the encrypted data generated by the encryption apparatus is also disclosed.
    • 公开了一种用于加密图像数据的装置(14-1,50),其包括:处理器(42),被配置为将编码的静止图像数据或视频数据分割成第一元件(a)和第二元件(b); 生成第一密钥(k1); 为静止图像数据或视频数据的至少每一个图像生成第二密钥(k2); 使用对应于该至少一个图像的第一密钥(k1)和第二密钥(k2)对图像的第二元素(b)的第一部分(b1)进行加密; 将除了第一部分(b1)之外的至少一个图像的第二元素(b)的第二部分(b2)与对应于图像的第二密钥(k2)替换; 并且构成图像的第一元素(a),第二元素(b)的加密的第一部分(b1')和第二密钥(k2),用于至少每一个图像以生成加密的数据。 还公开了一种用于对由加密装置生成的加密数据进行解密的解密的装置(16-2,17-2,70)。
    • 9. 发明授权
    • Vehicle electronic control unit
    • 车载电子控制单元
    • US07970515B2
    • 2011-06-28
    • US11630961
    • 2005-07-26
    • Hiromichi YasunoriMasaki MoriMorio Sakai
    • Hiromichi YasunoriMasaki MoriMorio Sakai
    • B60R22/00
    • H02J9/005B60R16/03
    • Power is supplied to an ECU (20) from an on-vehicle battery (41). When an ignition switch (42) is switched from the OFF state to the ON state upon vehicle engine start, the ECU (20) is switched from the power saving mode to the normal mode and a CPU (31) executes initial processing. Moreover, when a user puts on a seat belt and a seat belt switch (44) is switched from the ON state to the OFF state, the ECU (20) is switched from the power saving mode to the normal mode and the CPU (31) executes the initial processing. Thus, the initial processing is executed at a comparatively short interval and it is possible to improve the reliability of the CPU (31).
    • 从车载电池(41)向ECU(20)供电。 当车辆发动机启动时点火开关(42)从OFF状态切换到ON状态时,ECU(20)从省电模式切换到正常模式,CPU(31)执行初始处理。 此外,当用户将安全带和安全带开关(44)从接通状态切换到断开状态时,ECU(20)从省电模式切换到正常模式,并且CPU(31 )执行初始处理。 因此,以相当短的间隔执行初始处理,并且可以提高CPU(31)的可靠性。
    • 10. 发明授权
    • Travel control device and method for vehicles
    • 车辆行驶控制装置及方法
    • US07742853B2
    • 2010-06-22
    • US11636133
    • 2006-12-08
    • Masaki MoriTsugio SudouAkiharu NishijimaMasanori TojimaKazunori KuromotoKoji TakedaTomonori Ozaki
    • Masaki MoriTsugio SudouAkiharu NishijimaMasanori TojimaKazunori KuromotoKoji TakedaTomonori Ozaki
    • G01C21/26G05D1/02
    • G01C21/005G05D1/0297G05D2201/021
    • A restricted area (60) is created based on positional information of a manned vehicle (20) traveling one of outward/return lanes (51, 52), and a detour course (72) is created based on information of the restricted area (60). Information on the detour course (72) is provided to the unmanned vehicles (10, 11) and the manned vehicle (20). Based on the positional information of the unmanned vehicles (10, 11) which proceed towards each other from the opposite directions with the restricted area (60) therebetween, the unmanned vehicle (11) on the lane (52) which is the opposite side of the restricted area (60) is blocked at a block position (61B) and at the same time a travel permission command for permitting traveling the detour course (72) is issued to the unmanned vehicle (10) traveling the lane (51) on the restricted area side so that the unmanned vehicle (10) travels the detour course (72).
    • 基于通过向外/返回车道(51,52)中的一个行驶的人载车辆(20)的位置信息创建限制区域(60),并且基于限制区域(60)的信息创建绕行路线(72) )。 关于迂回路线(72)的信息被提供给无人驾驶车辆(10,11)和载人车辆(20)。 基于在其间具有限制区域(60)的相反方向彼此前进的无人驾驶车辆(10,11)的位置信息,位于车道(52)相对侧的无人驾驶车辆(11) 限制区域(60)在块位置(61B)被阻挡,同时,向在行驶路线(51)上行驶的无人驾驶车辆(10)发出用于允许行走迂回路线(72)的行驶许可命令 限制区域侧,使得无人驾驶车辆(10)行进迂回路线(72)。