CN101446842A - 一种门控时钟系统及其工作方法 - Google Patents
一种门控时钟系统及其工作方法 Download PDFInfo
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- CN101446842A CN101446842A CNA2008102473894A CN200810247389A CN101446842A CN 101446842 A CN101446842 A CN 101446842A CN A2008102473894 A CNA2008102473894 A CN A2008102473894A CN 200810247389 A CN200810247389 A CN 200810247389A CN 101446842 A CN101446842 A CN 101446842A
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CN2008102473894A CN101446842B (zh) | 2008-12-29 | 2008-12-29 | 一种门控时钟系统及其工作方法 |
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CN2008102473894A CN101446842B (zh) | 2008-12-29 | 2008-12-29 | 一种门控时钟系统及其工作方法 |
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CN101446842A true CN101446842A (zh) | 2009-06-03 |
CN101446842B CN101446842B (zh) | 2010-04-21 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108365841A (zh) * | 2018-01-11 | 2018-08-03 | 北京国睿中数科技股份有限公司 | 门控时钟的控制系统和控制方法 |
CN114336536A (zh) * | 2022-03-03 | 2022-04-12 | 北京金橙子科技股份有限公司 | 一种控制信号的安全防护方法、安全防护电路 |
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Publication number | Priority date | Publication date | Assignee | Title |
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EP1573920B1 (en) * | 2002-12-13 | 2006-06-21 | Koninklijke Philips Electronics N.V. | Low lock time delay locked loops using time cycle suppressor |
CN2660787Y (zh) * | 2003-10-15 | 2004-12-01 | 中国电子科技集团公司第四十一研究所 | 精密延时器 |
CN2872451Y (zh) * | 2005-11-01 | 2007-02-21 | 智多微电子(上海)有限公司 | 新型时钟动态切换电路 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108365841A (zh) * | 2018-01-11 | 2018-08-03 | 北京国睿中数科技股份有限公司 | 门控时钟的控制系统和控制方法 |
CN114336536A (zh) * | 2022-03-03 | 2022-04-12 | 北京金橙子科技股份有限公司 | 一种控制信号的安全防护方法、安全防护电路 |
CN114336536B (zh) * | 2022-03-03 | 2023-01-31 | 北京金橙子科技股份有限公司 | 一种控制信号的安全防护电路 |
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C06 | Publication | ||
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EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Beijing Loongson Zhongke Technology Service Center Co., Ltd. Assignor: Institute of Computing Technology, Chinese Academy of Sciences Contract fulfillment period: 2009.12.16 to 2028.12.31 Contract record no.: 2010990000062 Denomination of invention: Clock-gating system and operating method thereof License type: exclusive license Record date: 20100128 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.12.16 TO 2028.12.31; CHANGE OF CONTRACT Name of requester: BEIJING LOONGSON TECHNOLOGY SERVICE CENTER CO., LT Effective date: 20100128 |
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Assignee: Longxin Zhongke Technology Co., Ltd. Assignor: Institute of Computing Technology, Chinese Academy of Sciences Contract record no.: 2010990000062 Date of cancellation: 20141231 |
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Change date: 20141231 Contract record no.: 2010990000062 Assignee after: Longxin Zhongke Technology Co., Ltd. Assignee before: Beijing Loongson Zhongke Technology Service Center Co., Ltd. |
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Application publication date: 20090603 Assignee: Longxin Zhongke Technology Co., Ltd. Assignor: Institute of Computing Technology, Chinese Academy of Sciences Contract record no.: 2015990000066 Denomination of invention: Clock-gating system and operating method thereof Granted publication date: 20100421 License type: Common License Record date: 20150211 |
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Effective date of registration: 20200821 Address after: 100095, Beijing, Zhongguancun Haidian District environmental science and technology demonstration park, Liuzhou Industrial Park, No. 2 building Patentee after: LOONGSON TECHNOLOGY Corp.,Ltd. Address before: 100080 Haidian District, Zhongguancun Academy of Sciences, South Road, No. 6, No. Patentee before: Institute of Computing Technology, Chinese Academy of Sciences |
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EC01 | Cancellation of recordation of patent licensing contract |
Assignee: LOONGSON TECHNOLOGY Corp.,Ltd. Assignor: Institute of Computing Technology, Chinese Academy of Sciences Contract record no.: 2015990000066 Date of cancellation: 20200928 |
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Address after: 100095 Building 2, Longxin Industrial Park, Zhongguancun environmental protection technology demonstration park, Haidian District, Beijing Patentee after: Loongson Zhongke Technology Co.,Ltd. Address before: 100095 Building 2, Longxin Industrial Park, Zhongguancun environmental protection technology demonstration park, Haidian District, Beijing Patentee before: LOONGSON TECHNOLOGY Corp.,Ltd. |