CN1202639C - 一种能实现网络冗余供电的以太网集线器 - Google Patents
一种能实现网络冗余供电的以太网集线器 Download PDFInfo
- Publication number
- CN1202639C CN1202639C CN 01131996 CN01131996A CN1202639C CN 1202639 C CN1202639 C CN 1202639C CN 01131996 CN01131996 CN 01131996 CN 01131996 A CN01131996 A CN 01131996A CN 1202639 C CN1202639 C CN 1202639C
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- power supply
- ethernet
- concentrator
- triode
- redundancy management
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- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000009993 protective function Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01131996 CN1202639C (zh) | 2001-10-22 | 2001-10-22 | 一种能实现网络冗余供电的以太网集线器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 01131996 CN1202639C (zh) | 2001-10-22 | 2001-10-22 | 一种能实现网络冗余供电的以太网集线器 |
Publications (2)
Publication Number | Publication Date |
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CN1364012A CN1364012A (zh) | 2002-08-14 |
CN1202639C true CN1202639C (zh) | 2005-05-18 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 01131996 Expired - Lifetime CN1202639C (zh) | 2001-10-22 | 2001-10-22 | 一种能实现网络冗余供电的以太网集线器 |
Country Status (1)
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CN (1) | CN1202639C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1319335C (zh) * | 2003-09-29 | 2007-05-30 | 浙江中控技术有限公司 | 实现冗余供电的以太网交换机及实现冗余供电的方法 |
WO2006052217A1 (en) * | 2004-11-09 | 2006-05-18 | St Electronics (Info-Comm Systems) Pte. Ltd. | Redundant power supply for power-over-ethernet |
CN101147357B (zh) * | 2005-01-25 | 2010-10-13 | 凌特公司 | 通过通信链路供电的系统中的大功率返送机构 |
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2001
- 2001-10-22 CN CN 01131996 patent/CN1202639C/zh not_active Expired - Lifetime
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CN1364012A (zh) | 2002-08-14 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG ZHONGKONG TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHEDA CENTRLA CONTROL TECHNOLOGY CO LTD, ZHEJIANG Effective date: 20040924 |
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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: 20040924 Address after: 310012, 7 building, Huaxing science and technology building, No. 477, Xihu District, Hangzhou, Zhejiang, Wensanlu Road Applicant after: Zhejiang Supcon Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 310012 No. 252 Wensanlu Road Weixing building 21 floor Applicant before: Zheda Central Control Technology Co., Ltd., Zheijang |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG ZHONGKONG TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: ZHEJIANG ZHONGKONG TECHNOLOGY CO., LTD. HOUSE 7, HUAXINGKEJI BUILDING |
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CP03 | Change of name, title or address |
Address after: Central control science and Technology Park (hi tech Zone), No. six, No. 309, Binjiang District Road, Zhejiang, Hangzhou Patentee after: Zhongkong Technology Co., Ltd., Zhejiang Address before: Building 7, Huaxing Technology Building, No. 477, Xihu District, Zhejiang, Hangzhou Province, 310012, postcode: Patentee before: Zhejiang Supcon Technology Co., Ltd. |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190516 Address after: 310053 No. 309 Liuhe Road, Binjiang District, Hangzhou City, Zhejiang Province Co-patentee after: Zhejiang University Patentee after: Zhongkong Technology Co., Ltd., Zhejiang Address before: 310053 Zhejiang Binjiang District Hangzhou six Road 309 central control science and Technology Park (high tech Zone) Patentee before: Zhongkong Technology Co., Ltd., Zhejiang |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050518 |