CN201218445Y - 具有冗余容错功能的led护栏管及其组成的灯屏 - Google Patents
具有冗余容错功能的led护栏管及其组成的灯屏 Download PDFInfo
- Publication number
- CN201218445Y CN201218445Y CNU2008200804582U CN200820080458U CN201218445Y CN 201218445 Y CN201218445 Y CN 201218445Y CN U2008200804582 U CNU2008200804582 U CN U2008200804582U CN 200820080458 U CN200820080458 U CN 200820080458U CN 201218445 Y CN201218445 Y CN 201218445Y
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- CN
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- Prior art keywords
- redundancy
- fault
- control chip
- drive control
- led
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Traffic Control Systems (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
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Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200804582U CN201218445Y (zh) | 2008-05-09 | 2008-05-09 | 具有冗余容错功能的led护栏管及其组成的灯屏 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008200804582U CN201218445Y (zh) | 2008-05-09 | 2008-05-09 | 具有冗余容错功能的led护栏管及其组成的灯屏 |
Publications (1)
Publication Number | Publication Date |
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CN201218445Y true CN201218445Y (zh) | 2009-04-08 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008200804582U Expired - Fee Related CN201218445Y (zh) | 2008-05-09 | 2008-05-09 | 具有冗余容错功能的led护栏管及其组成的灯屏 |
Country Status (1)
Country | Link |
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CN (1) | CN201218445Y (zh) |
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2008
- 2008-05-09 CN CNU2008200804582U patent/CN201218445Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Absen Industry Co., Ltd. Assignor: Beijing Zhongqing Micro Digital Equipment Development Co., Ltd. Contract fulfillment period: 2009.5.25 to 2014.5.25 Contract record no.: 2009990000646 Denomination of utility model: LED guardrail tube having functions of redundancy and fault tolerance and lamp screen formed thereby Granted publication date: 20090408 License type: Exclusive license Record date: 20090611 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.5.25 TO 2014.5.25; CHANGE OF CONTRACT Name of requester: SHENZHEN ABSEN INDUSTRY CO.,LTD. Effective date: 20090611 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shenzhen Absen Industry Co., Ltd. Assignor: Beijing Zhongqing Micro Digital Equipment Development Co., Ltd. Contract record no.: 2009990000646 Date of cancellation: 20110620 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20140509 |