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公开(公告)号：US20180276179A1
公开(公告)日：2018-09-27
申请号：US15941549
申请日：2018-03-30
发明人： Akihiro Suzuki , Masami Nakashima , Masuo Inui , Koji Okada , Takeo Zaitsu , Takashi Shimizu , Shinichi Yamamoto , Kazuhiro Tomita , Susumu Kuroda
IPC分类号： G06F13/42 , G06F1/12 , G06F13/40 , G06F1/08 , G06F13/364
CPC分类号： G06F13/4291 , G06F1/04 , G06F1/08 , G06F1/10 , G06F1/12 , G06F1/3237 , G06F1/3287 , G06F13/364 , G06F13/4018 , H03K5/1565
摘要： An on-vehicle system comprises a Clock Extension Peripheral Interface (CXPI) bus and a device coupled to the CXPI bus. The device comprises a transceiver configured to: detect a baud rate clock signal and a phase difference between the baud rate clock signal and an input data signal that was generated asynchronously from the baud rate clock signal; obtain a timing from an edge of the baud rate clock signal based the phase difference; capture a value of the input data signal at the timing; and transmit the captured value as an output data signal over the CXPI bus.
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公开(公告)号：US20210357353A1
公开(公告)日：2021-11-18
申请号：US17347282
申请日：2021-06-14
发明人： Akihiro Suzuki , Masami Nakashima , Masuo Inui , Koji Okada , Takeo Zaitsu , Takashi Shimizu , Shinichi Yamamoto , Kazuhiro Tomita , Susumu Kuroda
IPC分类号： G06F13/42 , H03K5/156 , G06F13/364 , G06F1/3287 , G06F1/04 , G06F1/08 , G06F1/3237 , G06F1/10 , G06F1/12 , G06F13/40
摘要： An on-vehicle system comprises a Clock Extension Peripheral Interface (CXPI) bus and a device coupled to the CXPI bus as a slave node. The device comprises a transceiver configured to: generate a first signal by delaying an inverted signal of a transmission data signal: generate a second signal based on the transmission data signal, where the second signal has a low slew rate: selectively output the first signal or the second signal as a third signal, in response to a selector signal: and generate a clock signal in response to the third signal, where the clock signal is at a high level when the third signal is at a low level, and where the clock signal is at the low level when the third signal is at the high level.
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公开(公告)号：US20170199840A1
公开(公告)日：2017-07-13
申请号：US15374529
申请日：2016-12-09
发明人： Akihiro Suzuki , Masami Nakashima , Masuo Inui , Koji Okada , Takeo Zaitsu , Takashi Shimizu , Shinichi Yamamoto , Kazuhiro Tomita , Susumu Kuroda
IPC分类号： G06F13/42 , G06F1/08 , G06F13/40 , G06F13/364
CPC分类号： G06F13/4291 , G06F1/04 , G06F1/08 , G06F1/10 , G06F1/12 , G06F1/3237 , G06F1/3287 , G06F13/364 , G06F13/4018 , H03K5/1565
摘要： An on-vehicle electronic device has a generating unit configured to generate a first clock for data communication with another on-vehicle electronic device through a CXPI communication network; and an adjusting unit configured to adjust a duty width of the first clock.
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公开(公告)号：US11036671B2
公开(公告)日：2021-06-15
申请号：US16506396
申请日：2019-07-09
发明人： Akihiro Suzuki , Masami Nakashima , Masuo Inui , Koji Okada , Takeo Zaitsu , Takashi Shimizu , Shinichi Yamamoto , Kazuhiro Tomita , Susumu Kuroda
IPC分类号： G06F13/42 , H03K5/156 , G06F13/364 , G06F1/3287 , G06F1/04 , G06F1/08 , G06F1/3237 , G06F1/10 , G06F1/12 , G06F13/40
摘要： An on-vehicle system comprises a Clock Extension Peripheral Interface (CXPI) bus and a device coupled to the CXPI bus as a slave node. The device comprises a transceiver configured to: generate a first signal by delaying an inverted signal of a transmission data signal; generate a second signal based on the transmission data signal, where the second signal has a low slew rate; selectively output the first signal or the second signal as a third signal, in response to a selector signal; and generate a clock signal in response to the third signal, where the clock signal is at a high level when the third signal is at a low level, and where the clock signal is at the low level when the third signal is at the high level.
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公开(公告)号：US20190391953A1
公开(公告)日：2019-12-26
申请号：US16506396
申请日：2019-07-09
发明人： Akihiro Suzuki , Masami Nakashima , Masuo Inui , Koji Okada , Takeo Zaitsu , Takashi Shimizu , Shinichi Yamamoto , Kazuhiro Tomita , Susumu Kuroda
IPC分类号： G06F13/42 , H03K5/156 , G06F13/364 , G06F1/3287 , G06F1/04 , G06F1/08 , G06F1/3237 , G06F1/10 , G06F1/12 , G06F13/40
摘要： An on-vehicle system comprises a Clock Extension Peripheral Interface (CXPI) bus and a device coupled to the CXPI bus as a slave node. The device comprises a transceiver configured to: generate a first signal by delaying an inverted signal of a transmission data signal; generate a second signal based on the transmission data signal, where the second signal has a low slew rate; selectively output the first signal or the second signal as a third signal, in response to a selector signal; and generate a clock signal in response to the third signal, where the clock signal is at a high level when the third signal is at a low level, and where the clock signal is at the low level when the third signal is at the high level.
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公开(公告)号：US09541990B2
公开(公告)日：2017-01-10
申请号：US14865676
申请日：2015-09-25
发明人： Akihiro Suzuki , Masami Nakashima , Masuo Inui , Koji Okada , Takeo Zaitsu , Takashi Shimizu , Shinichi Yamamoto , Kazuhiro Tomita , Susumu Kuroda
CPC分类号： G06F13/4291 , G06F1/04 , G06F1/08 , G06F1/10 , G06F1/12 , G06F1/3237 , G06F1/3287 , G06F13/364 , G06F13/4018 , H03K5/1565
摘要： An on-vehicle electronic device has a generating unit configured to generate a first clock for data communication with another on-vehicle electronic device through a CXPI communication network; and an adjusting unit configured to adjust a duty width of the first clock.
摘要翻译： 车载电子设备具有：生成单元，其经由CXPI通信网络生成与其他车载电子设备进行数据通信的第一时钟; 以及调整单元，被配置为调整第一时钟的占空比宽度。
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公开(公告)号：US20160314092A1
公开(公告)日：2016-10-27
申请号：US14865676
申请日：2015-09-25
发明人： Akihiro Suzuki , Masami Nakashima , Masuo Inui , Koji Okada , Takeo Zaitsu , Takashi Shimizu , Shinichi Yamamoto , Kazuhiro Tomita , Susumu Kuroda
IPC分类号： G06F13/42 , G06F13/364 , H03K5/156
CPC分类号： G06F13/4291 , G06F1/04 , G06F1/08 , G06F1/10 , G06F1/12 , G06F1/3237 , G06F1/3287 , G06F13/364 , G06F13/4018 , H03K5/1565
摘要： An on-vehicle electronic device has a generating unit configured to generate a first clock for data communication with another on-vehicle electronic device through a CXPI communication network; and an adjusting unit configured to adjust a duty width of the first clock.
摘要翻译： 车载电子设备具有：生成单元，其经由CXPI通信网络生成与其他车载电子设备进行数据通信的第一时钟; 以及调整单元，被配置为调整第一时钟的占空比宽度。
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公开(公告)号：US10394749B2
公开(公告)日：2019-08-27
申请号：US15941549
申请日：2018-03-30
发明人： Akihiro Suzuki , Masami Nakashima , Masuo Inui , Koji Okada , Takeo Zaitsu , Takashi Shimizu , Shinichi Yamamoto , Kazuhiro Tomita , Susumu Kuroda
IPC分类号： G06F1/04 , G06F1/08 , G06F1/10 , G06F1/12 , G06F13/40 , G06F13/42 , H03K5/156 , G06F1/3237 , G06F1/3287 , G06F13/364
摘要： An on-vehicle system comprises a Clock Extension Peripheral Interface (CXPI) bus and a device coupled to the CXPI bus. The device comprises a transceiver configured to: detect a baud rate clock signal and a phase difference between the baud rate clock signal and an input data signal that was generated asynchronously from the baud rate clock signal; obtain a timing from an edge of the baud rate clock signal based the phase difference; capture a value of the input data signal at the timing; and transmit the captured value as an output data signal over the CXPI bus.
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公开(公告)号：US09971731B2
公开(公告)日：2018-05-15
申请号：US15374529
申请日：2016-12-09
发明人： Akihiro Suzuki , Masami Nakashima , Masuo Inui , Koji Okada , Takeo Zaitsu , Takashi Shimizu , Shinichi Yamamoto , Kazuhiro Tomita , Susumu Kuroda
IPC分类号： G06F1/12 , G06F13/42 , G06F13/364 , G06F1/08 , G06F13/40
CPC分类号： G06F13/4291 , G06F1/04 , G06F1/08 , G06F1/10 , G06F1/12 , G06F1/3237 , G06F1/3287 , G06F13/364 , G06F13/4018 , H03K5/1565
摘要： An on-vehicle electronic device has a generating unit configured to generate a first clock for data communication with another on-vehicle electronic device through a CXPI communication network; and an adjusting unit configured to adjust a duty width of the first clock.
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