专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明授权

US07469174B2 Vehicle-borne electronic control device 有权
标题翻译：车载电子控制装置
公开(公告)号：US07469174B2
公开(公告)日：2008-12-23
申请号：US11311469
申请日：2005-12-20
申请人： Yuki Iwagami , Manabu Yamashita , Kohji Hashimoto
发明人： Yuki Iwagami , Manabu Yamashita , Kohji Hashimoto
IPC分类号： G05F3/02
CPC分类号： B60R16/03 , Y10S323/907
摘要： A constant-voltage power supply circuit unit that is fed from a vehicle-borne battery via a power switch and generates a predetermined constant-voltage output Vcc includes a power transistor and an output voltage regulating circuit unit. The output voltage regulating circuit unit includes a reference voltage generating circuit, a comparison amplifying circuit, a resistance circuit network, a non-volatile second data memory that selectively continues plural open/close elements provided in the resistance circuit network, and a temperature detector. The quantity of variation of output voltage with respect to ambient temperature detected by the temperature detector is estimated, and a setting voltage is corrected to be approximate to a predetermined output voltage, or conversion correction of AD conversion data is performed on the basis of voltage variation characteristics of an analog sensor.
摘要翻译：通过电源开关从车载电池供给并产生预定的恒定电压输出Vcc的恒压电源电路单元包括功率晶体管和输出电压调节电路单元。输出电压调节电路单元包括参考电压产生电路，比较放大电路，电阻电路网络，选择性地连续设置在电阻电路网络中的多个开/关元件的非易失性第二数据存储器和温度检测器。估计由温度检测器检测出的相对于环境温度的输出电压的变化量，并且将设定电压校正为接近预定的输出电压，或者基于电压变化执行AD转换数据的转换校正模拟传感器的特性。

12. 发明授权

US07467036B2 In-vehicle electronic control unit 有权
标题翻译：车载电子控制单元
公开(公告)号：US07467036B2
公开(公告)日：2008-12-16
申请号：US11205190
申请日：2005-08-17
申请人： Yuki Iwagami , Junya Tanaka , Manabu Yamashita , Kohji Hashimoto
发明人： Yuki Iwagami , Junya Tanaka , Manabu Yamashita , Kohji Hashimoto
IPC分类号： G06F7/00
CPC分类号： H04L12/2854
摘要： A first control circuit portion carries out input/output control in cooperation with a microprocessor, a program memory, and a RAM memory. A second control circuit portion is in cooperation with the communication control circuit portion and the data memory to carry out serial communication with the first control circuit portion. A switch signal input to the second control circuit portion is stored in a first report packet, a digital conversion value for an analog signal input is stored in a second report packet, and the first and second packets are alternately periodically transmitted to the first control circuit portion. A multi-channel AD converter included in an analog signal input circuit starts to carry out AD conversion a prescribed time period after a first report packet is transmitted and finishes conversion before a second report packet is transmitted, so that up-to-date AD conversion data is transmitted.
摘要翻译：第一控制电路部分与微处理器，程序存储器和RAM存储器协同执行输入/输出控制。第二控制电路部分与通信控制电路部分和数据存储器协同进行与第一控制电路部分的串行通信。输入到第二控制电路部分的开关信号被存储在第一报告分组中，用于模拟信号输入的数字转换值被存储在第二报告分组中，并且第一和第二分组被交替周期地发送到第一控制电路一部分。包含在模拟信号输入电路中的多通道AD转换器在发送第一报告分组之后的规定时间段开始执行AD转换，并且在发送第二报告分组之前完成转换，使得最新的AD转换数据传输。

13. 发明申请

US20070016337A1 Vehicle-borne electronic control device 有权
标题翻译：车载电子控制装置
公开(公告)号：US20070016337A1
公开(公告)日：2007-01-18
申请号：US11311469
申请日：2005-12-20
申请人： Yuki Iwagami , Manabu Yamashita , Kohji Hashimoto
发明人： Yuki Iwagami , Manabu Yamashita , Kohji Hashimoto
IPC分类号： G06F17/00
CPC分类号： B60R16/03 , Y10S323/907
摘要： A constant-voltage power supply circuit unit that is fed from a vehicle-borne battery via a power switch and generates a predetermined constant-voltage output Vcc includes a power transistor and an output voltage regulating circuit unit. The output voltage regulating circuit unit includes a reference voltage generating circuit, a comparison amplifying circuit, a resistance circuit network, a non-volatile second data memory that selectively continues plural open/close elements provided in the resistance circuit network, and a temperature detector. The quantity of variation of output voltage with respect to ambient temperature detected by the temperature detector is estimated, and a setting voltage is corrected to be approximate to a predetermined output voltage, or conversion correction of AD conversion data is performed on the basis of voltage variation characteristics of an analog sensor.
摘要翻译：通过电源开关从车载电池供给并产生预定的恒定电压输出Vcc的恒压电源电路单元包括功率晶体管和输出电压调节电路单元。输出电压调节电路单元包括参考电压产生电路，比较放大电路，电阻电路网络，选择性地连续设置在电阻电路网络中的多个开/关元件的非易失性第二数据存储器和温度检测器。估计由温度检测器检测出的相对于环境温度的输出电压的变化量，并且将设定电压校正为接近预定的输出电压，或者基于电压变化执行AD转换数据的转换校正模拟传感器的特性。

14. 发明申请

US20070013231A1 In-vehicle electronic control device 有权
标题翻译：车载电子控制装置
公开(公告)号：US20070013231A1
公开(公告)日：2007-01-18
申请号：US11350783
申请日：2006-02-10
申请人： Manabu Yamashita , Kohji Hashimoto , Yuki Iwagami
发明人： Manabu Yamashita , Kohji Hashimoto , Yuki Iwagami
IPC分类号： B60L1/00
CPC分类号： B60L1/00
摘要： The constant voltage power source circuit which generates a predetermined constant voltage output Vcc by the use of power supplied from an in-vehicle battery via a power switch has a power transistor and an output voltage adjustment circuit. The output voltage adjustment circuit has a reference voltage generation circuit, a comparison amplification circuit, a resistance circuit network, and a nonvolatile second data memory selecting any of a plurality of on/off elements provided in the resistance circuit network and producing electric continuity of the selected on/off element. The constant voltage output Vcc is measured by an externally connected high accuracy voltmeter in the dispatch adjustment stage to be read out and stored via a serially connected external tool. Output voltage correction data are stored in the second data memory in such a manner as to set the external measurement voltage as a target voltage.
摘要翻译：通过使用从车载电池经由电源开关提供的电力产生预定的恒定电压输出Vcc的恒压电源电路具有功率晶体管和输出电压调节电路。输出电压调节电路具有参考电压产生电路，比较放大电路，电阻电路网络和非易失性第二数据存储器，其选择设置在电阻电路网络中的多个导通/截止元件中的任何一个，并产生电连接选择开/关元素。恒压输出Vcc由调度调整级外部连接的高精度电压表测量，通过串行连接的外部刀具进行读出和存储。输出电压校正数据以将外部测量电压设定为目标电压的方式存储在第二数据存储器中。

15. 发明授权

US07912600B2 In-vehicle electronic control apparatus having monitoring control circuit 有权
标题翻译：具有监视控制电路的车载电子控制装置
公开(公告)号：US07912600B2
公开(公告)日：2011-03-22
申请号：US12120921
申请日：2008-05-15
申请人： Yuki Iwagami , Susumu Tanaka , Shoso Tsunekazu , Akihiro Ishii , Koji Hashimoto
发明人： Yuki Iwagami , Susumu Tanaka , Shoso Tsunekazu , Akihiro Ishii , Koji Hashimoto
IPC分类号： G01M17/00 , F02D45/00 , G06F11/30
CPC分类号： G05B19/0421 , F02D41/22 , F02D41/26 , F02D41/28
摘要： An in-vehicle electronic control apparatus, having a monitoring control circuit, according to the present invention is configured in such a way that serial interface circuits 27a and 37a are connected between a main control circuit unit 20A and a monitoring control circuit unit 30A, high-speed full-duplex block communication is performed by use of a communication permission signal ALT and a communication synchronization signal CLK, the same question information included in uplink communication information UPD is recurrently transmitted in a plurality times of communication and updated after being transmitted a predetermined times, and the main control circuit unit 20A returns answer information by use of downlink communication information DND, within a predetermined duration after the update of the question information; because the question update period is prolonged, the control load on the main control circuit unit 20A is reduced.
摘要翻译：根据本发明的具有监视控制电路的车载电子控制装置被配置为使得串行接口电路27a和37a连接在主控制电路单元20A和监控控制电路单元30A之间，高通过使用通信许可信号ALT和通信同步信号CLK来执行速度全双工块通信，包括在上行链路通信信息UPD中的相同问题信息在多次通信中被循环发送，并且在传送预定的次，并且主控制电路单元20A在更新问题信息之后的预定持续时间内通过使用下行链路通信信息DND返回应答信息; 由于问题更新周期延长，所以主控电路单元20A的控制负荷减小。

16. 发明授权

US07178069B2 Electronic control unit 有权
标题翻译：电子控制单元
公开(公告)号：US07178069B2
公开(公告)日：2007-02-13
申请号：US10788439
申请日：2004-03-01
申请人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
发明人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
IPC分类号： G06F11/00
CPC分类号： G06F11/0739 , G06F11/0736 , G06F11/0757 , G06F11/0793 , H04L1/1829 , H04L1/1867
摘要： An electronic control unit includes a serial communication circuit capable of easily confirming presence or absence of communication error while regular transmission/regular report between master station and sub station are performed timely. First and second control circuit sections 200a (master station) and 200b (substation) communicate mutually via series-parallel converters 117, 127. The master station includes regular transmission device 201 and irregular transmission device 211. The substation includes regular report device 221, confirmation reply device 205 and report reply device 215 relative to transmission data from the master station, and unprocessed data table 204. The confirmation reply device 205 and report reply device 215 confirm whether or not downstream communication from the master station to sub station is normal. When any error is present in regular report data through upstream communication, the error is confirmed on the fact the irregular transmission device 211 makes retransmission readout request.
摘要翻译：电子控制单元包括能够容易地确认存在或不存在通信错误的串行通信电路，同时主站和子站之间的定期发送/定期报告被及时执行。第一和第二控制电路部分200a（主站）和200b（变电站）通过串并联转换器117,127相互通信。主站包括常规传输设备201和不规则传输设备211。变电站包括相对于来自主站的传输数据的常规报告设备221，确认应答设备205和报告应答设备215以及未处理的数据表204。确认应答装置205和报告回复装置215确认从主站到子站的下行通信是否正常。当通过上游通信在常规报告数据中存在任何错误时，错误确认了不规则传输设备211进行重发读出请求的事实。

17. 发明申请

US20050034015A1 Electronic control unit 有权
标题翻译：电子控制单元
公开(公告)号：US20050034015A1
公开(公告)日：2005-02-10
申请号：US10788439
申请日：2004-03-01
申请人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
发明人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
IPC分类号： F02D45/00 , G06F11/00 , G06F11/07 , G06F11/30 , G06F13/00 , H04L12/40
CPC分类号： G06F11/0739 , G06F11/0736 , G06F11/0757 , G06F11/0793 , H04L1/1829 , H04L1/1867
摘要： An electronic control unit includes a serial communication circuit capable of easily confirming presence or absence of communication error while regular transmission/regular report between master station and sub station are performed timely. First and second control circuit sections 200a (master station) and 200b (substation) communicate mutually via series-parallel converters 117, 127. The master station includes regular transmission device 201 and irregular transmission device 211. The substation includes regular report device 221, confirmation reply device 205 and report reply device 215 relative to transmission data from the master station, and unprocessed data table 204. The confirmation reply device 205 and report reply device 215 confirm whether or not downstream communication from the master station to sub station is normal. When any error is present in regular report data through upstream communication, the error is confirmed on the fact the irregular transmission device 211 makes retransmission readout request.
摘要翻译：电子控制单元包括能够容易地确认存在或不存在通信错误的串行通信电路，同时在主站和子站之间进行常规的传输/定期报告。第一和第二控制电路部分200a（主站）和200b（变电站）通过串并联转换器117,127相互通信。主站包括常规传输设备201和不规则传输设备211.变电站包括常规报告设备221，确认回复设备205和报告回复设备215相对于来自主站的传输数据以及未处理的数据表204.确认回复设备205和报告回复设备215确认从主站到子站的下游通信是否正常。当通过上游通信在常规报告数据中存在任何错误时，错误确认了不规则传输设备211进行重发读出请求的事实。

18. 发明申请

US20050015160A1 Electronic control unit 有权
标题翻译：电子控制单元
公开(公告)号：US20050015160A1
公开(公告)日：2005-01-20
申请号：US10788370
申请日：2004-03-01
申请人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
发明人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
IPC分类号： F02D45/00 , G05B23/02 , G06F11/30 , G06F11/34 , G05B19/18 , G05B9/02 , G05B11/01 , G11B13/00
CPC分类号： G05B23/0262 , B60W30/146 , G05B2219/24047
摘要： First and second control circuit sections that mutually communicate via a series-parallel converter comprise first and second adder-subtracter respectively. When any receiving error occurs in each control circuit section, a variation value 3 is added to the adder-subtracter on the receiving side. When data is normally received, a variation value 1 is subtracted from the adder-subtradcter. Initial value of the adder-subtracter is set to 9. When a current value exceeds 11, first and second error detection signal is generated to carry out alarm display or initialization, and initialization and restart of the other-side control circuit section.
摘要翻译：经由串并联转换器相互通信的第一和第二控制电路部分分别包括第一和第二加法器 - 减法器。当在每个控制电路部分发生任何接收错误时，将变化值3添加到接收侧的加法器 - 减法器。当正常接收到数据时，从加法器 - 副传感器中减去变化值1。加法器 - 减法器的初始值设置为9.当当前值超过11时，产生第一和第二错误检测信号，以进行报警显示或初始化，以及另一侧控制电路部分的初始化和重启。

19. 发明授权

US07346002B2 Electronic control unit 有权
标题翻译：电子控制单元
公开(公告)号：US07346002B2
公开(公告)日：2008-03-18
申请号：US10846876
申请日：2004-05-17
申请人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
发明人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
IPC分类号： G01R31/08
CPC分类号： G06F11/0757 , G06F11/221
摘要： A first control circuit section (master station) and a second control circuit section (substation) communicate with each other via series-parallel converters. The master station includes regular transmission device and transmission-permitting signal generation device; and the sub station includes regular report device, confirmation reply device relative to a transmission data from the master station, and an unprocessed data table. The unprocessed data table prevents jam-up in upstream communication from the sub station to the master station, enabling to carry out timely regular transmission and regular reporting. Transmission from the sub station to the master station is performed based on a transmission-permitting control signal that the master station generates. Consequently, it is possible to execute communication error processing and diminish communication control burden on the master station while properly performing the regular transmission and regular report between the master station and sub station.
摘要翻译：第一控制电路部分（主站）和第二控制电路部分（变电站）通过串并联转换器彼此通信。主站包括常规传输设备和传输许可信号发生设备; 并且子站包括相对于来自主站的传输数据的常规报告设备，确认回复设备和未处理的数据表。未处理的数据表防止从子站到主站的上行通信中的卡住，能够及时定期传输和定期报告。基于主站产生的发送允许控制信号，执行从子站到主站的传输。因此，在主站和子站之间正常执行正常传输和定期报告的同时，可以执行通信错误处理并减少主站的通信控制负担。

20. 发明授权

US07287183B2 Electronic control unit 有权
标题翻译：电子控制单元
公开(公告)号：US07287183B2
公开(公告)日：2007-10-23
申请号：US10788370
申请日：2004-03-01
申请人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
发明人： Kohji Hashimoto , Katsuya Nakamoto , Yuki Iwagami , Akihiro Ishii
IPC分类号： G06F11/00
CPC分类号： G05B23/0262 , B60W30/146 , G05B2219/24047
摘要： First and second control circuit sections that mutually communicate via a series-parallel converter comprise first and second adder-subtracter respectively. When any receiving error occurs in each control circuit section, a variation value 3 is added to the adder-subtracter on the receiving side. When data is normally received, a variation value 1 is subtracted from the adder-subtracter. Initial value of the adder-subtracter is set to 9. When a current value exceeds 11, first and second error detection signal is generated to carry out alarm display or initialization, and initialization and restart of the other-side control circuit section.
摘要翻译：经由串并联转换器相互通信的第一和第二控制电路部分分别包括第一和第二加法器 - 减法器。当在每个控制电路部分发生任何接收错误时，将变化值3添加到接收侧的加法器 - 减法器。当正常接收到数据时，从加法器 - 减法器中减去变化值1。加法器 - 减法器的初始值设置为9.当当前值超过11时，产生第一和第二错误检测信号，以进行报警显示或初始化，以及另一侧控制电路部分的初始化和重启。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式