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公开(公告)号：USRE44594E1
公开(公告)日：2013-11-12
申请号：US13456457
申请日：2012-05-29
申请人： Marco Macchetti , Stefano Marchesin , Umberto Bondi , Luca Breveglieri , Guido Bertoni , Pasqualina Fragneto
发明人： Marco Macchetti , Stefano Marchesin , Umberto Bondi , Luca Breveglieri , Guido Bertoni , Pasqualina Fragneto
IPC分类号： H04L9/00
CPC分类号： H04L9/0631 , H04L2209/12 , H04L2209/24
摘要： Data are converted between an unencrypted and an encrypted format according to the Rijndael algorithm, including a plurality of rounds. Each round is comprised of a fixed set of transformations applied to a two-dimensional array, designating states, of rows and columns of bit words. At least a part of the transformations are applied on a transposed version of the state, wherein rows and columns are transposed for the columns and rows, respectively.
摘要翻译： 根据Rijndael算法，包括多个轮次，数据在未加密格式和加密格式之间进行转换。 每一轮由应用于二维阵列的一组固定变换组成，指定位字的行和列的状态。 至少一部分变换被应用在状态的转置版本上，其中行和列分别被转置用于列和行。
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公开(公告)号：US07801301B2
公开(公告)日：2010-09-21
申请号：US09974705
申请日：2001-10-10
申请人： Marco Macchetti , Stefano Marchesin , Umberto Bondi , Luca Breveglieri , Guido Bertoni , Pasqualina Fragneto
发明人： Marco Macchetti , Stefano Marchesin , Umberto Bondi , Luca Breveglieri , Guido Bertoni , Pasqualina Fragneto
IPC分类号： H04L9/00
CPC分类号： H04L9/0631 , H04L2209/12 , H04L2209/24
摘要： Data are converted between an unencrypted and an encrypted format according to the Rijndael algorithm, including a plurality of rounds. Each round is comprised of a fixed set of transformations applied to a two-dimensional array, designating states, of rows and columns of bit words. At least a part of the transformations are applied on a transposed version of the state, wherein rows and columns are transposed for the columns and rows, respectively.
摘要翻译： 根据Rijndael算法，包括多个轮次，数据在未加密格式和加密格式之间进行转换。 每一轮由应用于二维阵列的一组固定变换组成，指定位字的行和列的状态。 至少一部分变换被应用在状态的转置版本上，其中行和列分别被转置用于列和行。
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公开(公告)号：US09085260B2
公开(公告)日：2015-07-21
申请号：US13700563
申请日：2011-05-28
CPC分类号： B60Q1/00 , H05B33/0887
摘要： Light for motor vehicles and the like provided with a lighting device comprising a pair of power supply lines flowed through by a primary supplying current, two or more lighting branches each comprising one or more light sources adapted for being flowed through by a secondary supplying current; and an electronic control circuit configured to determine the secondary current flowing through each lighting branch; limit the primary supplying current to a predetermined minimum value when the secondary current flowing through at least one of said lighting branches is lesser than a predetermined threshold current; control the simultaneous transition of the light sources from a pre-lighting state to a complete-lighting state, when each of the secondary currents flowing through the lighting branches is greater than or equal to the predetermined current threshold.
摘要翻译： 具有照明装置的机动车辆用灯具，其具备由一次供电电流流过的一对电源线，两个以上的照明支路，各自包含一个或多个适于通过二次供电电流流过的光源; 以及电子控制电路，被配置为确定流过每个照明支路的二次电流; 当流过至少一个所述照明分支的二次电流小于预定阈值电流时，将初级供电电流限制在预定最小值; 当流过照明支路的每个二次电流大于或等于预定电流阈值时，控制光源从预发光状态到完全点亮状态的同时转换。
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公开(公告)号：US20130175924A1
公开(公告)日：2013-07-11
申请号：US13700563
申请日：2011-05-28
IPC分类号： B60Q1/00
CPC分类号： B60Q1/00 , H05B33/0887
摘要： Light for motor vehicles and the like provided with a lighting device comprising a pair of power supply lines flowed through by a primary supplying current, two or more lighting branches each comprising one or more light sources adapted for being flowed through by a secondary supplying current; and an electronic control circuit configured to determine the secondary current flowing through each lighting branch; limit the primary supplying current to a predetermined minimum value when the secondary current flowing through at least one of said lighting branches is lesser than a predetermined threshold current; control the simultaneous transition of the light sources from a pre-lighting state to a complete-lighting state, when each of the secondary currents flowing through the lighting branches is greater than or equal to the predetermined current threshold.
摘要翻译： 具有照明装置的机动车辆用灯具，其具备由一次供电电流流过的一对电源线，两个以上的照明支路，各自包含一个或多个适于通过二次供电电流流过的光源; 以及电子控制电路，被配置为确定流过每个照明支路的二次电流; 当流过至少一个所述照明分支的二次电流小于预定阈值电流时，将初级供电电流限制在预定最小值; 当流过照明支路的每个二次电流大于或等于预定电流阈值时，控制光源从预发光状态到完全点亮状态的同时转换。
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