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公开(公告)号：EP2659494B1
公开(公告)日：2016-03-16
申请号：EP11807876.5
申请日：2011-12-08
CPC分类号： H01B7/0054 , H01B7/0045 , H01B7/36 , H01B11/1856
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公开(公告)号：EP2721546A1
公开(公告)日：2014-04-23
申请号：EP11807877.3
申请日：2011-12-08
IPC分类号： G06F21/00
CPC分类号： G06F21/88
摘要： The invention relates to a system for protecting an electrical device that can be connected to an electrical conductor system, comprising a signal generator for generating a first signal in the conductor system, a detecting device for detecting a second signal, which is based on the first signal, in the conductor system, a determining device for determining physical properties of the conductor system on the basis of the first and the second signal, and a control device for limiting a functionality of the device in case the determined physical properties deviate from predetermined physical properties by more than a predetermined amount.
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公开(公告)号：EP2659494A1
公开(公告)日：2013-11-06
申请号：EP11807876.5
申请日：2011-12-08
CPC分类号： H01B7/0054 , H01B7/0045 , H01B7/36 , H01B11/1856
摘要： The invention relates to an electrical line for connecting two electrical devices, comprising a first segment having a predetermined first length and a first impedance and a second segment having a predetermined second length and a second impedance. The first segment is thereby adjacent to the second segment and the impedances of the adjacent segments are different, so that a change in impedance exists in the region of the adjacent segments.
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5.发明授权SPEICHERMODUL ZUR GLEICHZEITIGEN BEREITSTELLUNG WENIGSTENS EINES SICHEREN UND WENIGSTENS EINES UNSICHEREN SPEICHERBEREICHS 有权内存模块对于至少一个安全和不安全的至少一个存储区的同时提供
公开(公告)号：EP2564389B1
公开(公告)日：2015-06-17
申请号：EP10774169.6
申请日：2010-10-21
申请人： Robert Bosch GmbH
发明人： IHLE, Markus , AUE, Axel , SZERWINSKI, Robert , BUBECK, Oliver , HAYEK, Jan , SHOKROLLAHI, Jamshid
CPC分类号： G11C16/06 , G06F12/1433 , G06F21/79 , G11C11/005 , G11C16/22
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6.发明公开SPEICHERMODUL ZUR GLEICHZEITIGEN BEREITSTELLUNG WENIGSTENS EINES SICHEREN UND WENIGSTENS EINES UNSICHEREN SPEICHERBEREICHS 有权内存模块对于至少一个安全和不安全的至少一个存储区的同时提供
公开(公告)号：EP2564389A1
公开(公告)日：2013-03-06
申请号：EP10774169.6
申请日：2010-10-21
申请人： Robert Bosch GmbH
发明人： IHLE, Markus , AUE, Axel , SZERWINSKI, Robert , BUBECK, Oliver , HAYEK, Jan , SHOKROLLAHI, Jamshid
CPC分类号： G11C16/06 , G06F12/1433 , G06F21/79 , G11C11/005 , G11C16/22
摘要： The module (230) has two write/read electronic units (132, 162) for two memory areas (133, 163), and an analog circuit part (234) for the write/read electronic units and the memory areas. The analog circuit part comprises a power supply circuit for supplying power to the write/read electronic units and the memory areas, where the module comprises a common interface unit (231) for connecting the write/read electronic units. The memory areas are designed as flash memory regions, and the analog circuit part comprises a charge pump and a write/read amplifier bank. An independent claim is also included for a microcontroller comprising a CPU.
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7.发明公开VERFAHREN ZUM VERIFIZIEREN EINES SPEICHERBLOCKS EINES NICHT-FLÜCHTIGEN SPEICHERS 审中-公开一种用于验证的非易失性存储器的存储器BLOCKS
公开(公告)号：EP2542995A2
公开(公告)日：2013-01-09
申请号：EP11702454.7
申请日：2011-02-07
申请人： Robert Bosch GmbH
发明人： IHLE, Markus , BUBECK, Oliver , HAYEK, Jan , SHOKROLLAHI, Jamshid
IPC分类号： G06F21/00
CPC分类号： G06F12/1425 , G06F21/64 , G06F21/79 , G06F2212/2022 , H04L9/32
摘要： The invention relates to a method for verifying a memory block of a nonvolatile memory, wherein, at a first point in time, a first authentication code for the memory block (131, 132, 33) is determined (209) by using a secret keyword and is stored (211) in an authentication code memory table (120), at a second point in time, for the purpose of verification, a second authentication code for the memory block (131, 132, 133) is determined (307) by using the secret keyword and is compared (307) to the first authentication code, and the memory block (131, 132, 133) is verified (309) if the first authentication code and the second authentication code agree.
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