CN102004288A - Rotatable optical-fiber complete exchange device - Google Patents
Rotatable optical-fiber complete exchange device Download PDFInfo
- Publication number
- CN102004288A CN102004288A CN 201010610165 CN201010610165A CN102004288A CN 102004288 A CN102004288 A CN 102004288A CN 201010610165 CN201010610165 CN 201010610165 CN 201010610165 A CN201010610165 A CN 201010610165A CN 102004288 A CN102004288 A CN 102004288A
- Authority
- CN
- China
- Prior art keywords
- optical fiber
- power board
- zone
- exchange
- exchange hole
- Prior art date
- 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.)
- Granted
Links
Images
Landscapes
- Structure Of Telephone Exchanges (AREA)
Abstract
The invention provides a rotatable optical-fiber complete exchange device comprising an exchanging plate, wherein the exchanging plate is divided into a plurality of areas according to the number of external line optical fiber accessed to the exchanging plate, each exchanging plate area corresponds to the length of external line optical fiber, a plurality of exchanging holes arrayed into a circle is formed in each area of the exchanging plate, one side of each exchanging hole is used for inserting one end of cord circuit optical fiber, and any two exchanging plate areas have at least a pair of exchanging holes and are connected by the cord circuit optical fiber. The rotatable optical-fiber complete exchange device comprises a controller, a searching device, a rotary driving deice and linkers, wherein each linker corresponds to each exchanging plate area, one end of the external line optical fiber corresponding to each exchanging plate area is fixed into the linker of each exchanging plate area, the rotary driving deice of each exchanging plate area is used for driving the linker of the exchanging plate area to rotate along a plane which is parallel to the exchanging plate area, and moreover, the rotating track of the linker is positively opposite to the arrayed round periphery of the exchanging holes of the corresponding exchanging plate area.
Description
Technical field
The present invention relates to networking technology area, relate in particular to a kind of rotatable optical fiber complete exchange equipment.
Background technology
Along with the develop rapidly of power grid construction and the continuous lifting of power system device automaticity, power telecom network has also obtained unprecedented development.As switching equipment in the basic bearer network-fiber optic network of communications is to finish the key equipment that exchanges between the optical fiber.
Operate for fear of the artificial jumping fiber that carries out to the scene, proposed a kind of switching equipment that can realize the full exchange of automatic optical fiber in the prior art, as shown in Figure 1, this equipment has a power board 1, forms on the power board 1 to be the exchange hole 11 that quadrate array is arranged.Outside line optical fiber A1-A8 is linked on the power board 1, and an end of every outside line optical fiber is fixed on the linker separately.For realizing the exchange between any two outside line optical fiber, drive unit drives the linker of fixing these two outside line optical fiber and moves to a side respectively by the connection of cord circuit optical fiber, a pair of exchange hole position of other end free time, and it is inserted in the exchange hole respectively.Like this, realize being inserted into two light exchanges between the outside line optical fiber in the exchange hole by the cord circuit optical fiber that connects two exchange holes.
The inventor states in realization in the process of prior art and finds: in order to realize the light exchange of two-way peripheral link optical fiber, can only move two linkers fixing two outside line optical fiber in order respectively, and the maximum moving distance of each linker equals the width of whole power board, this just makes that the time that mobile linker spent is longer, has prolonged realization light thus and has exchanged the needed time.
Summary of the invention
In view of this, the purpose of the embodiment of the invention is to provide a kind of rotatable optical fiber complete exchange equipment, can significantly shorten and realize that light exchanges the needed time.
For achieving the above object; The embodiment of the invention provides a kind of fiber full-switching equipment; Be used for the full exchange between the realization outside line optical fiber; Comprise a power board; Described power board is divided into a plurality of zones according to the number of the outside line optical fiber that is linked into power board; The zone of each power board is corresponding with an outside line optical fiber; The upper conglobate exchange hole of a plurality of arrangements that forms in each zone of power board; One side of exchange hole is used for inserting an end of cord circuit optical fiber; At least exist a pair of exchange hole to connect by a cord circuit optical fiber in any two power board zones
Also comprise controller, search device, corresponding with each power board zone and with the rotating driving device of this power board zone over against setting, and with the corresponding linker in each power board zone, fix an end of the outside line optical fiber corresponding in the linker in each power board zone with this power board zone, the rotating driving device in each power board zone is used to drive the linker in this power board zone along the plane rotation that is parallel to the power board zone, and the circular circumference of the arrangement of the exchange hole in the rotational trajectory of the linker power board zone corresponding with it over against;
Search the power board zone of two outside line optical fiber correspondences that device is used for exchanging at needs, search a side and connect by a cord circuit optical fiber, a pair of exchange hole of opposite side free time, as the twin target exchange hole, and notification controller;
Described controller is used for after receiving the notice of searching device, the rotating driving device sending controling instruction in the power board zone of two outside line optical fiber correspondences that exchange to needs, so that its linker that drives fixing described two outside line optical fiber respectively rotates to over against searching the target exchange hole place that device finds, and insert wherein, the end face that is fixed on the outside line optical fiber in described two linkers is docked with the two ends that plug cord circuit optical fiber wherein from target exchange hole opposite side respectively.
Preferably, cord circuit connected mode between the power board zone is specially: j exchange hole in i power board zone is connected by a cord circuit optical fiber with i the exchange hole in j+1 power board zone, wherein, the integer in the closed interval that zone sum-1 forms from i to the power board during regional extent of j.
Preferably, described rotating driving device has a rotating disk, exchange hole in the rotation center of described rotating disk and the corresponding power board zone arrange the center over against, be provided with an electricity in the side of rotating disk towards the power board zone and inhale iron, the position of described electromagnet setting equals the radius of the circle that the exchange hole in the corresponding power board zone lines up apart from the distance of rotating disk rotation center.
Preferably, equidistantly arrange between the exchange hole in the described exchange hole zone.
Preferably, the quantity of the exchange hole in described each exchange hole zone is identical.
In the rotatable optical fiber complete exchange equipment that the embodiment of the invention provides, each linker of fixed outer circuit optical fiber end all only moves in the little power board zone of its correspondence, has reduced to realize the displacement of needed linker in the optical fiber exchange process greatly; And the moving to walk abreast and carry out of the linker in each power board zone, therefore rotatable optical fiber complete exchange equipment provided by the invention has greatly shortened realization optical fiber and has exchanged the needed time.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is a kind of synoptic diagram of realizing the switching equipment of the full exchange of automatic optical fiber in the prior art;
Fig. 2 is the synoptic diagram of the rotatable optical fiber complete exchange equipment that provides of the embodiment of the invention one;
Fig. 3 is the synoptic diagram of the rotatable optical fiber complete exchange equipment that provides of the embodiment of the invention two.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
Embodiment one
The embodiment of the invention one provides a kind of rotatable optical fiber complete exchange equipment, comprise a power board, Fig. 2 is the synoptic diagram of the power board in the present embodiment, as shown in Figure 2, this power board 1 is divided into a plurality of zones according to the number of the outside line optical fiber that is linked into power board, the hypothesis outside line optical fiber that is linked into power board has 9 altogether in the present embodiment, below is designated as A01～A09 respectively.Like this, the power board 1 in Fig. 2 is divided into 9 zones, carries out mark with A1～A9 respectively in Fig. 2.Each power board zone is corresponding with an outside line optical fiber, and in Fig. 2, A1～A9 is corresponding with outside line optical fiber A01～A09 respectively in the power board zone.
Each zone of power board 1 is gone up and is formed the conglobate exchange hole 11 of a plurality of arrangements.One side of exchange hole 11 is used to insert an end of cord circuit optical fiber 2, exists a pair of exchange hole to connect by a cord circuit optical fiber in any two power board zones at least.
In the present invention, cord circuit optical fiber 2 is as the bridge that connects outside line optical fiber, be used to realize that the light between the outside line optical fiber exchanges, cord circuit optical fiber 2 is inserted into the exchange hole 11 by the one side from power board 1 in advance, so cord circuit optical fiber 2 will can not be moved after equipment making is finished again.
Because the zone of the corresponding power board of each outside line optical fiber, every outside line optical fiber of this expression can only be inserted in the exchange hole in the power board zone corresponding with it, therefore in order to realize the light exchange between any two outside line optical fiber, just need all to exist a cord circuit optical fiber to connect at least between any two power board zones.
In order to realize the exchange between any two outside line optical fiber, the rotatable optical fiber complete exchange equipment of present embodiment also comprises controller, search device and corresponding with each exchange area and with this exchange area over against the rotating driving device that is provided with, in addition, at each power board zone the linker corresponding with it is set also.
Each corresponding linker in power board zone is used for fixing an end of the outside line optical fiber corresponding with this power board zone, and linker is provided with for convenience of rotating driving device operation outside line optical fiber end.The linker that the rotating driving device that is provided with over against each power board zone is used to drive this power board zone is along the plane rotation that is parallel to this power board zone, and the circular circumference of the arrangement of the exchange hole in the rotational trajectory of the linker power board zone corresponding with it over against.
Search the exchange hole zone of two outside line optical fiber correspondences that device is used for exchanging at needs, search a side and connect by a cord circuit optical fiber, a pair of exchange hole of opposite side free time, as the twin target exchange hole, and notification controller.Because outside circuit optical fiber is to set up optics by cord circuit optical fiber to connect among the present invention, and the linker of fixing every outside line optical fiber end is limited to be inserted in the exchange hole in the power board zone of this outside line optical fiber correspondence, therefore exchange if will realize the optics between any two outside line optical fiber, search device and need in the corresponding respectively power board zone of two outside line optical fiber that needs exchange, search an exchange hole, as the twin target exchange hole of the linker that is used for inserting respectively fixing two outside line optical fiber that need exchange.This should satisfy the target exchange hole: a side connects by a fixing cord circuit optical fiber, and the opposite side free time (promptly not inserting any linker yet).
Controller is used for after receiving the notice of searching device, the rotating driving device sending controling instruction in the power board zone of two outside line optical fiber correspondences that exchange to needs, so that its linker that drives fixing above-mentioned two outside line optical fiber ends respectively rotates to over against searching the target exchange hole place that device finds, and insert wherein, make the end face that is fixed on two outside line optical fiber in the linker dock with the two ends that plug cord circuit optical fiber wherein from target exchange hole opposite side respectively.
Be preferably equidistant arrangement between the exchange hole in the above-mentioned exchange hole zone, and the exchange hole quantity in each exchange hole is preferably identical.Adopt above-mentioned preferred scheme to simplify the search procedure of searching device, and can simplify the orientation problem that rotating driving device drives the linker moving process.
Preferably, the cord circuit connectivity scenario in the present embodiment can adopt following scheme.Below might as well be divided into 9 zones with power board is that example describes.
The 1st exchange hole in the 1st power board zone is connected by a cord circuit optical fiber with the 1st exchange hole in the 2nd power board zone, the 2nd exchange hole in the 1st power board zone is connected by a cord circuit optical fiber with the 1st exchange hole in the 3rd power board zone, and the like, the 8th exchange hole in the 1st power board zone is connected by a cord circuit optical fiber with the 1st exchange hole in the 9th power board zone, summing up gets up is: the j in the 1st power board zone exchange hole is connected by a cord circuit optical fiber with the 1st the exchange hole in j+1 power board zone, and wherein the span of j is the integer of from 1 to 8 closed interval that forms.
The 2nd exchange hole in the 2nd power board zone is connected by a cord circuit optical fiber with the 2nd exchange hole in the 3rd power board zone, and the like, the 8th exchange hole in the 2nd power board zone is connected by a cord circuit optical fiber with the 2nd exchange hole in the 9th power board zone, summing up gets up is: j the exchange hole in the 2nd power board zone is connected by a cord circuit optical fiber with the 2nd exchange hole in j+1 power board zone, and wherein the span of j is the integer of from 2 to 8 closed intervals that form.
And the like, and the quantity (being the quantity of outside line optical fiber) of exchange area is summarized, this preferred scheme can be summarized as: j the exchange hole in i power board zone is connected by a cord circuit optical fiber with i the exchange hole in j+1 power board zone, and wherein the span of j is the integer in-1 closed interval that forms from i to the maximum number of lines.
The inventor finds, by above-mentioned cord circuit connected mode preferably, the exchange hole that has and have only side one to one to connect in the exchange hole in two power board zones of outside line optical fiber correspondence by cord circuit optical fiber, that is to say, if definite two outside line optical fiber that need exchange just must obtain unique a pair of exchange hole that satisfies condition, therefore also just can save the process of searching, the process of can simplified system searching, thus the time of searching can be shortened.
Embodiment two
Present embodiment provides a kind of structure more specifically of rotatable optical fiber complete exchange equipment based on the principle of embodiment one.Fig. 3 shows the schematic perspective view of this structure.Power board 1 among Fig. 3 still is divided into 9 zones, and 9 altogether of corresponding outside line optical fiber are designated as A01～A09, and an end of the outside line optical fiber that each power board zone is corresponding is separately fixed in the linker 3 corresponding with this power board zone.The exchange hole 11 that in each power board zone, all has rounded arrangement.At least exist a pair of exchange hole to connect in any two power board zones by a cord circuit optical fiber 2.
Each power board zone is over against a rotating driving device 4 is set, as shown in Figure 4, this rotating driving device 4 comprises a rotating disk, the circular central that the center of this rotating disk and the exchange hole in the corresponding power board zone are arranged over against the circular circumference of, this track that under the drive of rotating driving device 4, rotates for linker 3 and exchange hole arrangement over against precondition is provided.For convenience linker 3 is lifted from exchange hole 11 and linker 3 is put in the exchange hole 11, be provided with an electricity in the side of rotating disk towards the power board zone and inhale the iron (not shown), the radius of the circle that the exchange hole in the power board zone lines up should degree of equaling apart from the distance of the rotation center of rotating disk be answered in the position that this electricity is inhaled the iron setting.In addition, the rotatable optical fiber complete exchange equipment in the present embodiment also comprises controller and searches device that controller is similar with effect and the related device among the embodiment one of searching device, repeats no more here.
Like this, the equipment that can utilize present embodiment to provide between any two outside line optical fiber is realized exchange, thereby can reach the purpose of full exchange.
In the rotatable optical fiber complete exchange equipment that each embodiment of the present invention provides, each linker of fixed outer circuit optical fiber end all only moves in the little power board zone of its correspondence, has reduced to realize the displacement of needed linker in the optical fiber exchange process greatly; And the moving to walk abreast and carry out of the linker in each power board zone, therefore rotatable optical fiber complete exchange equipment provided by the invention has greatly shortened realization optical fiber and has exchanged the needed time.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. Rotatable optical-fiber complete exchange device; Be used for the full exchange between the realization outside line optical fiber; It is characterized in that; Comprise a power board; Described power board is divided into a plurality of zones according to the number of the outside line optical fiber that is linked into power board; The zone of each power board is corresponding with an outside line optical fiber; The upper conglobate exchange hole of a plurality of arrangements that forms in each zone of power board; One side of exchange hole is used for inserting an end of cord circuit optical fiber; At least exist a pair of exchange hole to connect by a cord circuit optical fiber in any two power board zones
Also comprise controller, search device, corresponding with each power board zone and with the rotating driving device of this power board zone over against setting, and with the corresponding linker in each power board zone, fix an end of the outside line optical fiber corresponding in the linker in each power board zone with this power board zone, the rotating driving device in each power board zone is used to drive the linker in this power board zone along the plane rotation that is parallel to the power board zone, and the circular circumference of the arrangement of the exchange hole in the rotational trajectory of the linker power board zone corresponding with it over against;
Search the power board zone of two outside line optical fiber correspondences that device is used for exchanging at needs, search a side and connect by a cord circuit optical fiber, a pair of exchange hole of opposite side free time, as the twin target exchange hole, and notification controller;
Described controller is used for after receiving the notice of searching device, the rotating driving device sending controling instruction in the power board zone of two outside line optical fiber correspondences that exchange to needs, so that its linker that drives fixing described two outside line optical fiber respectively rotates to over against searching the target exchange hole place that device finds, and insert wherein, the end face that is fixed on the outside line optical fiber in described two linkers is docked with the two ends that plug cord circuit optical fiber wherein from target exchange hole opposite side respectively.
2. rotatable optical fiber complete exchange equipment according to claim 1, it is characterized in that, cord circuit connected mode between the power board zone is specially: j exchange hole in i power board zone is connected by a cord circuit optical fiber with i the exchange hole in j+1 power board zone, wherein, the integer in the closed interval that zone sum-1 forms from i to the power board during regional extent of j.
3. rotatable optical fiber complete exchange equipment according to claim 1 and 2, it is characterized in that, described rotating driving device has a rotating disk, exchange hole in the rotation center of described rotating disk and the corresponding power board zone arrange the center over against, be provided with an electricity in the side of rotating disk towards the power board zone and inhale iron, the position that described electricity is inhaled the iron setting equals the radius of the circle that the exchange hole in the corresponding power board zone lines up apart from the distance of rotating disk rotation center.
4. rotatable optical fiber complete exchange equipment according to claim 1 and 2 is characterized in that, equidistantly arranges between the exchange hole in the described exchange hole zone.
5. rotatable optical fiber complete exchange equipment according to claim 1 and 2 is characterized in that, the quantity of the exchange hole in described each exchange hole zone is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106101652A CN102004288B (en) | 2010-12-28 | 2010-12-28 | Rotatable optical-fiber complete exchange device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106101652A CN102004288B (en) | 2010-12-28 | 2010-12-28 | Rotatable optical-fiber complete exchange device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102004288A true CN102004288A (en) | 2011-04-06 |
| CN102004288B CN102004288B (en) | 2012-11-14 |
Family
ID=43811798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106101652A Active CN102004288B (en) | 2010-12-28 | 2010-12-28 | Rotatable optical-fiber complete exchange device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102004288B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217746A (en) * | 2012-01-19 | 2013-07-24 | 中兴通讯股份有限公司 | Light path switch and control method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3439905A1 (en) * | 1984-10-31 | 1986-04-30 | Siemens AG, 1000 Berlin und 8000 München | Rotary switch for optical fibres |
| GB2256286A (en) * | 1991-04-22 | 1992-12-02 | British Telecomm | Fibre management system |
| JP2002023080A (en) * | 2000-07-12 | 2002-01-23 | Nippon Telegr & Teleph Corp <Ntt> | Method and device for switching optical fiber connection |
| CN101614848A (en) * | 2009-06-30 | 2009-12-30 | 宁波电业局 | A kind of 24 core fibre complete exchange equipment and methods |
| CN201936038U (en) * | 2010-12-28 | 2011-08-17 | 范雪峰 | Rotatable optical fiber complete exchange equipment |
-
2010
- 2010-12-28 CN CN2010106101652A patent/CN102004288B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3439905A1 (en) * | 1984-10-31 | 1986-04-30 | Siemens AG, 1000 Berlin und 8000 München | Rotary switch for optical fibres |
| GB2256286A (en) * | 1991-04-22 | 1992-12-02 | British Telecomm | Fibre management system |
| JP2002023080A (en) * | 2000-07-12 | 2002-01-23 | Nippon Telegr & Teleph Corp <Ntt> | Method and device for switching optical fiber connection |
| CN101614848A (en) * | 2009-06-30 | 2009-12-30 | 宁波电业局 | A kind of 24 core fibre complete exchange equipment and methods |
| CN201936038U (en) * | 2010-12-28 | 2011-08-17 | 范雪峰 | Rotatable optical fiber complete exchange equipment |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103217746A (en) * | 2012-01-19 | 2013-07-24 | 中兴通讯股份有限公司 | Light path switch and control method thereof |
| WO2013107130A1 (en) * | 2012-01-19 | 2013-07-25 | 中兴通讯股份有限公司 | Light path switch and control method therefor |
| CN103217746B (en) * | 2012-01-19 | 2016-01-20 | 中兴通讯股份有限公司 | Light path switch and control method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102004288B (en) | 2012-11-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103439768B (en) | A kind of optical fiber core butt joint device | |
| CN201936038U (en) | Rotatable optical fiber complete exchange equipment | |
| DE60024201D1 (en) | Rotatable adapter for a fiber optic connector | |
| DE60039057D1 (en) | OPTICAL CONNECTION POWER MONITORING SYSTEM IN A HYBRID FIBER / COAX TRACK | |
| EP2585867A1 (en) | Semi-automated optical fiber distribution system | |
| CN102004288B (en) | Rotatable optical-fiber complete exchange device | |
| FR2815141B1 (en) | TELECOMMUNICATION CABLE WITH FIBER OPTIC MODULES | |
| CN103698857A (en) | Optical fiber core jointer | |
| JP2007214123A (en) | Light shutter | |
| CN105259618B (en) | A kind of fiber core docking structure | |
| US20120087622A1 (en) | Mechanical Optical Switch | |
| CN105739027A (en) | Optical fiber splicing device | |
| CN103339876B (en) | Optical port connection management method, ring flange, jumping fiber and optical network device | |
| CN105717582B (en) | A kind of optical fiber butting device | |
| CN105700086A (en) | Optical fiber linker | |
| US7813600B1 (en) | Mechanical optical switch | |
| CN106772823B (en) | A kind of fiber core docking matrix structure | |
| CN101614848B (en) | 24 core fiber full-switching equipment and method | |
| CN101650456B (en) | Support-type tail fiber device | |
| CN102722001A (en) | Light switching apparatus | |
| CN105467526B (en) | A kind of fiber core docking structure | |
| CN215802897U (en) | Multi-groove concave-convex acid-resistant ceramic tile | |
| CN201497819U (en) | 24-core fibre total exchange equipment | |
| CN103698860B (en) | A kind of joints of optical fibre | |
| CN105301700A (en) | Optical fiber core butt joint device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: CIXI BEIRUN SOFTWARE CO., LTD. Free format text: FORMER OWNER: FAN XUEFENG Effective date: 20120419 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315470 NINGBO, ZHEJIANG PROVINCE TO: 315324 NINGBO, ZHEJIANG PROVINCE |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20120419 Address after: 315324 No. 238 South Road, Zhouxiang Town, Cixi, Zhejiang Applicant after: Cixi Beirun Software Co., Ltd. Address before: 315470, No. 1, Haitong Road, Si gate town, Ningbo, Zhejiang, Yuyao Applicant before: Fan Xuefeng |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI OUYI INTELLIGENT NETWORK CO., LTD. Effective date: 20131204 Owner name: STATE GRID SHANGHAI ELECTRIC POWER COMPANY Free format text: FORMER OWNER: CIXI BEIRUN SOFTWARE CO., LTD. Effective date: 20131204 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 315324 NINGBO, ZHEJIANG PROVINCE TO: 200120 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20131204 Address after: 200120, 1122 deep road, Pudong New Area, Shanghai Patentee after: State Grid Shanghai Municipal Electric Power Company Patentee after: Shanghai Ouyi Intelligent Network Co., Ltd. Address before: 315324 No. 238 South Road, Zhouxiang Town, Cixi, Zhejiang Patentee before: Cixi Beirun Software Co., Ltd. |
|
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Haisheng Inventor after: Xu Wei Inventor after: Zhang Luwei Inventor after: Zhang Lishou Inventor after: Fan Xuefeng Inventor before: Fan Xuefeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: FAN XUEFENG TO: WU HAISHENG XU WEI ZHANG LUWEI ZHANG LISHOU FAN XUEFENG |