CN1120423C - Interface method between microprocessor and CAN controller - Google Patents
Interface method between microprocessor and CAN controller Download PDFInfo
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- CN1120423C CN1120423C CN 01103932 CN01103932A CN1120423C CN 1120423 C CN1120423 C CN 1120423C CN 01103932 CN01103932 CN 01103932 CN 01103932 A CN01103932 A CN 01103932A CN 1120423 C CN1120423 C CN 1120423C
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- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000012467 final product Substances 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 8
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- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 01103932 CN1120423C (en) | 2001-02-15 | 2001-02-15 | Interface method between microprocessor and CAN controller |
Applications Claiming Priority (1)
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CN 01103932 CN1120423C (en) | 2001-02-15 | 2001-02-15 | Interface method between microprocessor and CAN controller |
Publications (2)
Publication Number | Publication Date |
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CN1300984A CN1300984A (en) | 2001-06-27 |
CN1120423C true CN1120423C (en) | 2003-09-03 |
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CN 01103932 Expired - Lifetime CN1120423C (en) | 2001-02-15 | 2001-02-15 | Interface method between microprocessor and CAN controller |
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CN (1) | CN1120423C (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100369020C (en) * | 2005-01-19 | 2008-02-13 | 英华达(上海)电子有限公司 | Method of replacing special hardware interface for NAND type flash memory |
CN101639692B (en) * | 2009-08-31 | 2011-11-16 | 杭州华三通信技术有限公司 | Method, equipment and system for controlling a plurality of programmable logical components |
CN104181828B (en) * | 2014-08-12 | 2017-01-25 | 北京控制与电子技术研究所 | CAN bus controller adaptor |
CN104575397B (en) * | 2015-02-09 | 2017-01-25 | 东华大学 | Dynamic LED (Light Emitting Diode) display circuit capable of reducing occupation of I/O (input/output) port of microprocessor |
CN105487438A (en) * | 2015-11-26 | 2016-04-13 | 中国电子科技集团公司第十八研究所 | CAN bus controller SJA1000 and DSP interface control method |
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2001
- 2001-02-15 CN CN 01103932 patent/CN1120423C/en not_active Expired - Lifetime
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CN1300984A (en) | 2001-06-27 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SIFANG TONGCHUANG PROTECTION AND CONTROL EQUIPMEN Free format text: FORMER OWNER: BEIJING HADEWEI SIFANG PROVENTION AND CONTROLLING EQUIPMENT CO., LTD. Effective date: 20010622 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20010622 Applicant after: Sifang Tongchuang Protection and Control Equipment Co., Ltd. Applicant before: Hadewei Sifang Protection and Control Equipment Co Ltd, Beijing |
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ASS | Succession or assignment of patent right |
Owner name: BEIJING SIFANG JIBAO AUTOMATION CO., LTD. Free format text: FORMER OWNER: SIFANG TONGCHUANG PROTECTION AND CONTROL EQUIPMENT CO., LTD., BEIJING Effective date: 20040514 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20040514 Patentee after: Beijing Sifang Jibao Automation Co., Ltd. Patentee before: Sifang Tongchuang Protection and Control Equipment Co., Ltd. |
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Nanjing Sifang Epower Electric Power Automation Co., Ltd. Assignor: Beijing Sifang Jibao Automation Co., Ltd. Contract fulfillment period: 2007.10.15 to 2013.9.30 Contract record no.: 2008320000072 Denomination of invention: Interface method between microprocessor and CAN controller Granted publication date: 20030903 License type: Exclusive license Record date: 20080813 |
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LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.10.15 TO 2013.9.30 Name of requester: NANJING SIFANG YINENG POWER AUTOMATION CO., LTD. Effective date: 20080813 |
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ASS | Succession or assignment of patent right |
Owner name: CHINA RESEARCH INSTITUTE OF ZHEJIANG ELECTRIC POWE Effective date: 20141115 |
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TR01 | Transfer of patent right |
Effective date of registration: 20141115 Address after: 100085, No. four, nine street, information industry base, Haidian District, Beijing Patentee after: Beijing Sifang Jibao Automation Co., Ltd. Patentee after: State Grid Zhejiang Electric Power Corporation Research Institute Address before: 100085, No. four, nine street, information industry base, Haidian District, Beijing Patentee before: Beijing Sifang Jibao Automation Co., Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20030903 |
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CX01 | Expiry of patent term |