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11. 发明授权

US07171533B2 Storage device 有权
标题翻译：储存设备
公开(公告)号：US07171533B2
公开(公告)日：2007-01-30
申请号：US10721097
申请日：2003-11-26
申请人： Masanori Matsuura
发明人： Masanori Matsuura
IPC分类号： G06F12/14
CPC分类号： G06K19/073 , G06K19/07363
摘要： A data mask section outputs memory data read from a memory array unit for a predetermined time period that is shifted from an edge timing of a clock signal, while a microcomputer takes in the data output from the data mask section at the edge timing of the clock signal. Thus, the microcomputer is capable of appropriately taking in the memory data only when the frequency of the clock signal is within a predetermined range, and accordingly, it is difficult to fraudulently obtain the memory data. Furthermore, the data mask section may output random data, or the like, during a time period other than the predetermined time period. In such a case, it is difficult to analyze the memory data, and the confidentiality of the memory data is improved.
摘要翻译：数据屏蔽部分输出从时钟信号的边缘定时偏移了从存储器阵列单元读出的预定时间段的存储器数据，而微计算机在时钟的边沿定时处接收从数据掩码部分输出的数据信号。因此，只有当时钟信号的频率在预定范围内时，微计算机能够适当地接收存储器数据，因此难以欺骗地获得存储器数据。此外，数据掩码部可以在预定时间段之外的时间段期间输出随机数据等。在这种情况下，难以分析存储器数据，并且提高了存储器数据的机密性。

12. 发明授权

US5621381A Vehicle anti-theft engine control device 失效
标题翻译：车辆防盗发动机控制装置
公开(公告)号：US5621381A
公开(公告)日：1997-04-15
申请号：US464375
申请日：1995-06-05
申请人： Takashi Kawachi , Kenji Iwasaki , Masanori Matsuura , Satoru Ohtsuka , Shinichi Kubota , Eiji Mutoh
发明人： Takashi Kawachi , Kenji Iwasaki , Masanori Matsuura , Satoru Ohtsuka , Shinichi Kubota , Eiji Mutoh
IPC分类号： E05B49/00 , B60R25/04 , B60R25/24 , G08B13/00 , B60R25/10
CPC分类号： B60R25/04
摘要： A vehicle anti-theft engine control device enables engine control to be continued even if the data in the memory, wherein an ID code checking result has been stored, incurs "bit change" due to noise or the like, causing the data to change into data prohibiting engine control. The control device comprises a plurality of engine start enable flags for storing information on the enable/disable state of the engine control, enable flag registering means for registering "1" (enable) in all flags in response to a start permit signal, re-registering means for registering again, when "1" has been registered in at least one of the flags, "1" (enable) in all other enable flags, and control enabling means for enabling the engine control in accordance with the registered/reregistered enable flag.
摘要翻译：即使已经存储了ID码检查结果的存储器中的数据由于噪声等而引起“位改变”，车辆防盗引擎控制装置也能够继续发动机控制，导致数据变成数据禁止引擎控制。控制装置包括多个用于存储关于发动机控制的启用/禁用状态的信息的发动机启动使能标志，使能标志登记装置用于响应于启动许可信号在所有标志中注册“1”（使能）登记装置，当在所有其他使能标志中的至少一个标志“1”（使能）中登记了“1”，以及根据注册/重新注册使能的控制使能装置实现引擎控制旗。

13. 发明授权

US09126542B2 Vehicle program rewriting system 有权
标题翻译：车辆程序重写系统
公开(公告)号：US09126542B2
公开(公告)日：2015-09-08
申请号：US13813415
申请日：2011-05-13
申请人： Masanori Matsuura , Aiko Miyamoto , Kenichi Ishida , Kazuyoshi Wakita
发明人： Masanori Matsuura , Osamu Miyamoto , Kenichi Ishida , Kazuyoshi Wakita
IPC分类号： G11C16/06 , G11C16/10 , B60R16/02 , B60R25/24 , G06F9/445 , G06F11/30 , G06F11/32
CPC分类号： B60R16/02 , B60R25/24 , G06F8/65 , G06F11/3013 , G06F11/3058 , G06F11/327 , Y02D10/42
摘要： A rewriting apparatus of a vehicle program rewriting system predicts, on the basis of both a state of a battery at the time of starting rewriting the programs of ECUs and a scheduled process time period of rewiring the programs, a state of the battery after rewriting the programs, and executes rewriting the programs if the predicted state of the battery satisfies a condition on which the vehicle can be restarted.
摘要翻译：车辆程序重写系统的重写装置基于开始重写ECU的程序时的电池的状态和重新布线程序的调度处理时间周期来预测电池在重写后的状态程序，并且如果电池的预测状态满足可以重新启动车辆的状况，则执行重写程序。

14. 发明申请

US20130212571A1 PROGRAM REWRITING SYSTEM FOR VEHICLES 审中-公开
标题翻译：车辆程序修复系统
公开(公告)号：US20130212571A1
公开(公告)日：2013-08-15
申请号：US13881631
申请日：2011-07-19
申请人： Masanori Matsuura , Osamu Miyamoto , Kenichi Ishida , Kazuyoshi Wakita
发明人： Masanori Matsuura , Osamu Miyamoto , Kenichi Ishida , Kazuyoshi Wakita
IPC分类号： G06F9/445
CPC分类号： G06F8/65
摘要： A rewriting device of a program rewriting system for vehicles receives a plurality of pieces of rewriting data each including a rewriting program and also receives information of combination suitability determination used for determining whether the combination of the plurality of pieces of rewriting data is suitable or not. The rewriting device then uses the information of combination suitability determination to determine whether the combination of the plurality of pieces of rewriting data is suitable or not. If having determined that the combination is suitable, the rewriting device executes the rewriting of the programs of a plurality of electronic control devices.
摘要翻译：用于车辆的程序重写系统的重写装置接收包括重写程序的多条重写数据，并且还接收用于确定多条重写数据的组合是否合适的组合适用性确定信息。然后，重写装置使用组合适用性确定信息来确定多条重写数据的组合是否合适。如果确定组合是合适的，则重写装置执行多个电子控制装置的程序的重写。

15. 发明申请

US20130197712A1 VEHICLE PROGRAM REWRITING SYSTEM 有权
标题翻译：车辆编程系统
公开(公告)号：US20130197712A1
公开(公告)日：2013-08-01
申请号：US13813415
申请日：2011-05-13
申请人： Masanori Matsuura , Osamu Miyamoto , Kenichi Ishida , Kazuyoshi Wakita
发明人： Masanori Matsuura , Osamu Miyamoto , Kenichi Ishida , Kazuyoshi Wakita
IPC分类号： B60R16/02
CPC分类号： B60R16/02 , B60R25/24 , G06F8/65 , G06F11/3013 , G06F11/3058 , G06F11/327 , Y02D10/42
摘要： A rewriting apparatus of a vehicle program rewriting system predicts, on the basis of both a state of a battery at the time of starting rewriting the programs of ECUs and a scheduled process time period of rewiring the programs, a state of the battery after rewriting the programs, and executes rewriting the programs if the predicted state of the battery satisfies a condition on which the vehicle can be restarted.
摘要翻译：车辆程序重写系统的重写装置基于开始重写ECU的程序时的电池的状态和重新布线程序的调度处理时间周期来预测电池在重写后的状态程序，并且如果电池的预测状态满足可以重新启动车辆的状况，则执行重写程序。

16. 发明申请

US20060023514A1 Semiconductor nonvolatile storage device 有权
公开(公告)号：US20060023514A1
公开(公告)日：2006-02-02
申请号：US11242894
申请日：2005-10-05
申请人： Kenji Misumi , Atsushi Fujiwara , Masanori Matsuura , Toshio Nishimoto
发明人： Kenji Misumi , Atsushi Fujiwara , Masanori Matsuura , Toshio Nishimoto
IPC分类号： G11C16/04
CPC分类号： G11C16/10 , G11C16/3454
摘要： A writing operation selecting circuit is provided for selecting a temporary writing operation having a prescribed writing time for a memory cell transistor element and an additional writing operation for the memory cell transistor element. A writing time control circuit is provided for controlling an additional writing operation time by an output signal of the writing operation selecting circuit.

17. 发明申请

US20050052937A1 Semiconductor storage device 失效
标题翻译：半导体存储设备
公开(公告)号：US20050052937A1
公开(公告)日：2005-03-10
申请号：US10937440
申请日：2004-09-10
申请人： Masanori Matsuura
发明人： Masanori Matsuura
IPC分类号： G11C16/06 , G11C8/00 , G11C8/08 , G11C16/08 , G11C16/14 , H01L27/115
CPC分类号： G11C8/08 , G11C16/08
摘要： At least one transistor (MPX) is connected between a plurality of word line driving element circuits formed by using CMOS inverters (MP0 and MN0, etc.) and a source potential (Vcc). This transistor (MPX) is independently controlled by a control signal (DECENB) separate from control signals (AB-0 to AB-n) of the word line driving element circuits and has both a through current preventing function by adjusting timing and a peak current reducing function by limiting an electric current. Even when all word lines (SWL0 to SWLn) are driven at the same time, the electric current is limited and the peak current is suppressed.
摘要翻译：至少一个晶体管（MPX）连接在通过使用CMOS反相器（MP0和MN0等）形成的多个字线驱动元件电路和源极电位（Vcc）之间。该晶体管（MPX）由与字线驱动元件电路的控制信号（AB-0至AB-n）分开的控制信号（DECENB）独立控制，并且通过调整定时和峰值电流具有通过电流防止功能通过限制电流来减少功能。即使在同时驱动所有字线（SWL0〜SWLn）的同时，也限制电流，抑制峰值电流。

18. 发明授权

US07230874B2 Semiconductor storage device 失效
标题翻译：半导体存储设备
公开(公告)号：US07230874B2
公开(公告)日：2007-06-12
申请号：US10937440
申请日：2004-09-10
申请人： Masanori Matsuura
发明人： Masanori Matsuura
IPC分类号： G11C8/00
CPC分类号： G11C8/08 , G11C16/08
摘要： At least one transistor (MPX) is connected between a plurality of word line driving element circuits formed by using CMOS inverters (MP0 and MN0, etc.) and a source potential (Vcc). This transistor (MPX) is independently controlled by a control signal (DECENB) separate from control signals (AB-0 to AB-n) of the word line driving element circuits and has both a through current preventing function by adjusting timing and a peak current reducing function by limiting an electric current. Even when all word lines (SWL0 to SWLn) are driven at the same time, the electric current is limited and the peak current is suppressed.
摘要翻译：至少一个晶体管（MPX）连接在通过使用CMOS反相器（MP 0和MN 0等）形成的多个字线驱动元件电路和源极电位（Vcc）之间。该晶体管（MPX）由与字线驱动元件电路的控制信号（AB-0至AB-n）分开的控制信号（DECENB）独立控制，并通过调整定时和峰值电流具有通过电流防止功能通过限制电流来减少功能。即使所有字线（SWL 0〜SWLn）同时被驱动，电流也受到限制，峰值电流被抑制。

19. 发明授权

US07132923B2 Memory rewriting system for vehicle controller 有权
标题翻译：车载控制器内存重写系统
公开(公告)号：US07132923B2
公开(公告)日：2006-11-07
申请号：US09800814
申请日：2001-03-07
申请人： Tetsuya Yashiki , Masanori Matsuura , Naohiko Mizuo
发明人： Tetsuya Yashiki , Masanori Matsuura , Naohiko Mizuo
IPC分类号： G05B19/00
CPC分类号： G11C16/102
摘要： A memory rewriting system for a vehicle controller is provided. The system comprises a vehicle controller and an external rewriting device. A vehicle controller comprises a rewritable memory storing first security data. The first security data is used to determine whether rewriting to the rewritable memory is permitted. The rewriting device transfers new security data to the vehicle controller. The vehicle controller deletes the first security data and writes the new security data into the rewritable memory. Rewriting the new security data is performed by a program stored in a non-rewritable memory. Thus, the security data that is used to determine whether rewriting to the rewitable memory is permitted is rewritten with the new security data. Therefore, if the existing security data stored in the vehicle controller is invalidated, the security feature of the vehicle can be recovered. The vehicle may includes an anti-theft system. In this case, rewriting to the rewritable memory is permitted if the anti-theft system permits an operation as to the vehicle.
摘要翻译：提供了一种用于车辆控制器的存储器重写系统。该系统包括车辆控制器和外部重写装置。车辆控制器包括存储第一安全数据的可重写存储器。第一安全数据用于确定是否允许重写到可重写存储器。重写装置将新的安全数据传送到车辆控制器。车辆控制器删除第一个安全数据，并将新的安全数据写入可重写存储器。重写新的安全数据由存储在不可重写存储器中的程序执行。因此，用新的安全数据重写用于确定是否允许重写到可再用存储器的安全数据。因此，如果存储在车辆控制器中的现有安全数据无效，则可以恢复车辆的安全特征。车辆可以包括防盗系统。在这种情况下，如果防盗系统允许对车辆的操作，则允许重写到可重写存储器。

20. 发明授权

US06907495B2 Rewriting system for rewriting a memory on a vehicle controller 失效
标题翻译：用于重写车辆控制器上的存储器的重写系统
公开(公告)号：US06907495B2
公开(公告)日：2005-06-14
申请号：US09835042
申请日：2001-04-13
申请人： Masanori Matsuura , Naohiko Mizuo , Tetsuya Yashiki
发明人： Masanori Matsuura , Naohiko Mizuo , Tetsuya Yashiki
IPC分类号： B60R16/02 , F02D45/00 , G06F9/445 , G06F11/00 , G06F12/00
CPC分类号： G06F8/65
摘要： The rewriting device for rewriting data stored in a memory of a vehicle controller with new data is provided. The rewriting device is capable of communicating with the vehicle controller. When deleting or writing operation on the memory is not being performed, the rewriting device determines that communication between the rewriting device and the vehicle controller is offline if no response from the vehicle controller within a first determination time. When deleting operation or writing operation on the memory is being performed, the determination of offline is prohibited until a second determination time has elapsed. The second determination time is greater than the first determination time. It is preferable that the second determination time for deleting operation is the time necessary to delete the data stored in the memory, and that the second determination time for writing operation is the time necessary to write the new data into the memory.
摘要翻译：提供用于重新存储在具有新数据的车辆控制器的存储器中的数据的重写装置。重写装置能够与车辆控制器通信。当没有对存储器进行删除或写入操作时，如果在第一确定时间内没有来自车辆控制器的响应，则重写装置确定重写装置和车辆控制器之间的通信是脱机的。当正在执行删除操作或对存储器的写入操作时，禁止确定离线直到第二个确定时间过去。第二确定时间大于第一确定时间。优选地，删除操作的第二确定时间是删除存储在存储器中的数据所需的时间，并且写入操作的第二确定时间是将新数据写入存储器所需的时间。

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