CN1108024C - 一种同步时钟供给***中的时钟信号切换选择方法及其装置 - Google Patents
一种同步时钟供给***中的时钟信号切换选择方法及其装置 Download PDFInfo
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- CN1108024C CN1108024C CN 99127043 CN99127043A CN1108024C CN 1108024 C CN1108024 C CN 1108024C CN 99127043 CN99127043 CN 99127043 CN 99127043 A CN99127043 A CN 99127043A CN 1108024 C CN1108024 C CN 1108024C
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 99127043 CN1108024C (zh) | 1999-12-29 | 1999-12-29 | 一种同步时钟供给***中的时钟信号切换选择方法及其装置 |
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CN 99127043 CN1108024C (zh) | 1999-12-29 | 1999-12-29 | 一种同步时钟供给***中的时钟信号切换选择方法及其装置 |
Publications (2)
Publication Number | Publication Date |
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CN1302121A CN1302121A (zh) | 2001-07-04 |
CN1108024C true CN1108024C (zh) | 2003-05-07 |
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CN 99127043 Expired - Lifetime CN1108024C (zh) | 1999-12-29 | 1999-12-29 | 一种同步时钟供给***中的时钟信号切换选择方法及其装置 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100438361C (zh) * | 2003-08-01 | 2008-11-26 | 华为技术有限公司 | 对同步数字体系设备主备时钟相位进行控制的方法 |
CN1309169C (zh) * | 2004-10-27 | 2007-04-04 | 中兴通讯股份有限公司 | 一种多路时钟检测装置 |
CN100338967C (zh) * | 2005-05-19 | 2007-09-19 | 北京北方烽火科技有限公司 | 一种在wcdma***基站内实现时钟冗余备份的方法和装置 |
CN101078944B (zh) * | 2007-05-11 | 2010-05-26 | 东南大学 | 时钟切换电路 |
CN101252405B (zh) * | 2008-03-27 | 2012-09-05 | 华为技术有限公司 | 一种时钟检测和自动倒换的方法及*** |
CN101693921B (zh) * | 2009-10-10 | 2013-02-06 | 上海中优医药高科技有限公司 | 苯丙氨酸羟化酶基因突变的检测引物 |
CN104717090B (zh) * | 2013-12-17 | 2019-07-02 | 中兴通讯股份有限公司 | 接口信号主备互送处理方法及*** |
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1999
- 1999-12-29 CN CN 99127043 patent/CN1108024C/zh not_active Expired - Lifetime
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CN1302121A (zh) | 2001-07-04 |
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GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI ALCATEL-LUCENT CO., LTD. Free format text: FORMER NAME: BEIER AERKATE CO., LTD., SHANGHAI Owner name: BEIER AERKATE CO., LTD., SHANGHAI Free format text: FORMER NAME: BELL CO.,LTD., SHANGHAI |
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CP01 | Change in the name or title of a patent holder |
Address after: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee after: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. Address before: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee before: Shanghai Bell Alcatel Co.,Ltd. Address after: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee after: Shanghai Bell Alcatel Co.,Ltd. Address before: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee before: Shanghai Bell Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder |
Address after: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee after: NOKIA SHANGHAI BELL Co.,Ltd. Address before: 201206 No. 388-389 Nanjing Road, Jinqiao, Shanghai, Pudong Patentee before: ALCATEL-LUCENT SHANGHAI BELL Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20030507 |
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CX01 | Expiry of patent term |