CN204288201U - Control panel and apparatus for lighting - Google Patents
Control panel and apparatus for lighting Download PDFInfo
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- CN204288201U CN204288201U CN201420850065.0U CN201420850065U CN204288201U CN 204288201 U CN204288201 U CN 204288201U CN 201420850065 U CN201420850065 U CN 201420850065U CN 204288201 U CN204288201 U CN 204288201U
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- interface
- modular converter
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- 230000005540 biological transmission Effects 0.000 claims abstract description 19
- 239000004606 Fillers/Extenders Substances 0.000 claims description 44
- 230000011664 signaling Effects 0.000 claims description 27
- 241001269238 Data Species 0.000 abstract description 4
- 238000004891 communication Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000004069 differentiation Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
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- 238000004377 microelectronic Methods 0.000 description 1
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Abstract
Control panel of the present utility model and apparatus for lighting, wherein, control panel comprises first interface, the second interface, storage unit, for store initialization data; Selection unit, for selecting corresponding initialization data; First control module, for the initialization data selected to modular converter transmission, and sends image.Apparatus for lighting of the present utility model, comprises control panel of the present utility model and chromacoder.The technical solution of the utility model can operate more easily, lighting different display modules, only need in arranging, select different initialization datas, and select the picture signal of corresponding resolution to export, namely the driving again upgrading lighting-up equipment is not needed, also the research staff of specialty does not operate, and has good model compatibility and ease for use.
Description
Technical field
The utility model relates to moving communicating field, particularly relates to a kind of control panel and apparatus for lighting.
Background technology
Along with the popularization of touch-screen and smart mobile phone, small-medium size display module for mobile display is nearly all that the arrange in pairs or groups mode of touch-screen occurs, especially with the appearance of touch-in-cell and touch-on-cell technology, touch-screen and display screen become indivisible entirety.Thus producer is when showing display module, usually display module and touch-screen is together put on display.Display module and touch-screen together put on display the operability adding whole presentation device, visitor is obtained more close to the experience of mobile device.
When showing, need special apparatus for lighting to light presentation device, usually like this apparatus for lighting respectively with display module and touch-screen carry out signal and communication.
Be different from the presentation device of large-sized plug and play, small size presentation device needs to carry out initialization to drive IC at the beginning of lighting, so light small size presentation device will complete transmission pictorial information and initialization data two tasks.
The apparatus for lighting had at present is by computer DIV signal and conversion chip, produces the picture signal that display screen needs, produces initialization data with single-chip microcomputer.The shortcoming of this apparatus for lighting is that each use all will carry computer, complex operation step; And the initialization data to use due to different presentation device is also different, apparatus for lighting is when lighting different presentation device, and need to carry out burning repeatedly to single-chip microcomputer, workload is larger; During this apparatus for lighting work, needing to be fixed on by presentation device on large card extender, is not very identical with the use-pattern of mobile device.
Therefore, a kind of structure control panel simple, easy and simple to handle and apparatus for lighting how is provided to be the technical matterss that this area need solve.
Utility model content
The control panel that the purpose of this utility model is to provide a kind of structure simple, easy and simple to handle and apparatus for lighting.
Control panel of the present utility model, for driving display module and touch module, described control panel comprises:
First interface, for being connected with a modular converter, described modular converter is used for being connected with display module;
Second interface, for being connected with described modular converter;
Storage unit, for storing the initialization data for the dissimilar modular converter of initialization;
Selection unit, for the initialization data that basis is corresponding with the type selecting showing the modular converter that module is connected;
First control module, for the initialization data selected to described modular converter transmission by described first interface, and send image by described second interface to the described modular converter after initialization, output to described display module after described image being changed by described modular converter and show.
Control panel of the present utility model, wherein, described first interface is also for being connected with a touch module, and described control panel also comprises:
Second control module, for after the initialization data selected to the transmission of described modular converter by described first interface at the first control module, by described first interface and described touch module alternately, drives described touch module.
Control panel of the present utility model, wherein, described control panel is based on Mobile operating system work.
Apparatus for lighting of the present utility model, comprise control panel of the present utility model and chromacoder, described chromacoder comprises described modular converter, described first control module, the second control module, specifically for according to described modular converter and described touch module address separately, transmit data by described first interface to described modular converter and described touch module.
Apparatus for lighting of the present utility model, wherein, described second interface is HDMI, described modular converter comprises interconnective the first chip for HDMI signal being converted to rgb signal and is used for rgb signal to be converted to the second chip of MIPI signal, described second chip is used for being connected with described display module, and described first chip is used for being connected with described second interface.
Apparatus for lighting of the present utility model, wherein, described first control module comprises:
Setting unit, when interface for the reception initialization data when described modular converter is SPI interface, described first interface is set to GPIO output interface, make to be set to GPIO output interface first interface and can simulate SPI_SCK and the SPI_SDI interface that SPI protocol specifies, when the interface of the reception initialization data of described modular converter is I
2during C interface, first interface is set to I
2c_SCL and I
2c_SDA.
Apparatus for lighting of the present utility model, wherein, described first interface is I
2c interface, when the interface of the reception initialization data of described modular converter is SPI interface, described first control module specifically comprises:
Setting unit, for when needing the initialization data selected to described modular converter transmission by described first interface, by the I of described first interface
2c_SCL and I
2c_SDA is set to GPIO output interface, makes the I being set to GPIO output interface
2c_SCL and I
2c_SDA can simulate SPI_SCK and the SPI_SDI interface that SPI protocol specifies.
Apparatus for lighting of the present utility model, wherein, described chromacoder also comprises:
The housing of rectangle;
Be arranged at the display card extender of the inside of described housing, described display card extender is provided with described first chip, described second chip, for the HDMI signaling interface of described second Interference fit and the I for coordinating with described first interface
2c GPIO mouth interface, described first chip be used for be connected with described second interface by HDMI signaling interface;
Be arranged at the signaling interface card extender of the inside of described housing, for being connected with described display module and described touch module, described display card extender is connected with described signaling interface card extender, to make described second chip for being connected with display module, described first interface is used for being connected with described touch module.
Apparatus for lighting of the present utility model, wherein, described display card extender, described signaling interface card extender are rectangle, the space of described display card extender, the shape of described signaling interface card extender and the inside of described housing adapts, described display card extender, the stacked inside being arranged at described housing of described signaling interface card extender.
Apparatus for lighting of the present utility model, wherein, the opening part of described housing is provided with the draw-in groove for clamping described display module and described touch module, seals the opening of described housing to make described display module and described touch module and forms a cuboid with described housing.
The technical solution of the utility model can operate more easily, lighting different display modules, only need in arranging, select different initialization datas, and select the picture signal of corresponding resolution to export, namely the driving again upgrading lighting-up equipment is not needed, also the research staff of specialty does not operate, and has good model compatibility and ease for use.
Accompanying drawing explanation
Fig. 1 is the block schematic illustration of apparatus for lighting of the present utility model;
Fig. 2 is the driving relationship schematic diagram of apparatus for lighting of the present utility model;
Fig. 3 is the structural representation of apparatus for lighting of the present utility model;
Fig. 4 is the front exploded view of the structural representation of the chromacoder of apparatus for lighting of the present utility model;
Fig. 5 is the back side exploded view of the structural representation of the chromacoder of apparatus for lighting of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, control panel 100 of the present utility model comprises:
First interface 102, for being connected with a modular converter 500, described modular converter 500 is for being connected with needing the display module 320 shown;
Second interface 101, for being connected with above-mentioned modular converter 500;
Storage unit 401, for storing the initialization data for the dissimilar modular converter 500 of initialization;
Selection unit 402, for the initialization data that basis is corresponding with the type selecting showing the modular converter 500 that module 320 is connected;
First control module 403, for being transmitted the initialization data selected to modular converter 500 by first interface 102, and send image by the second interface 101 to the modular converter 500 after initialization, output to display module 320 after being changed by modular converter 500 pairs of images and show.
First control module 403 is connected with storage unit 401, selection unit 402 respectively.
Control panel 100 of the present utility model can carry out display module demonstration operation more easily, only need in arranging, select different initialization datas, and select the picture signal of corresponding resolution to export and can light different display modules, namely the driving of again updating the equipment is not needed, also the research staff of specialty does not operate, and has good model compatibility and ease for use.
Control panel 100 of the present utility model, wherein, first interface 102 is also for needing the touch module 310 of demonstration to be connected with one, and control panel 100 also comprises:
Second control module 404, for passing through first interface 102 at the first control module 403 after the initialization data of modular converter 500 transmission selection, mutual by first interface 102 and touch module 310, driving touch module 310.
Second control module 404 is connected respectively with first interface 102, first control module 403.
While driving display module, the demonstration work that can also complete touch module of control panel 100 of the present utility model, namely the second control module 404 of control panel 100 of the present utility model to be transmitted to touch module 310 by first interface 102 and receives data, drive touch module 310 to work thus, the function of touch module 310 is well represented.
In control panel 100 of the present utility model, selection unit 402, second control module 404 and the first control module 403 are integrated into a microprocessor chip 700, also can be realized by the two or more microprocessor chips be connected to each other.
Control panel 100 of the present utility model works based on Mobile operating system (such as: Android system).
For realizing the demonstration work of touch module, display module better, to participant's operating experience more intuitively, the utility model also provides a kind of apparatus for lighting.
Apparatus for lighting of the present utility model comprises control panel 100 of the present utility model and chromacoder 300, wherein, chromacoder 300 comprises above-mentioned modular converter 500, first control module 403, second control module 404, specifically for the address different separately with touch module 310 according to modular converter 500, transmits data by first interface 102 to modular converter 500 and touch module 310.
In general, display module has polytype, the direct reception rgb signal had, for this part display module, modular converter only can comprise the chip for HDMI signal being converted to rgb signal, like this, first interface just needs to be connected with above-mentioned chip HDMI signal being converted to rgb signal, to transmit initialization data to said chip.
Usually more common display module needs to receive MIPI signal, and for such display module, modular converter just also needs to comprise chip rgb signal being converted to MIPI signal.
Shown in composition graphs 2, apparatus for lighting of the present utility model, wherein, second interface 101 is HDMI, modular converter 500 comprises interconnective the first chip 343 for HDMI signal being converted to rgb signal and is used for rgb signal to be converted to the second chip 344 of MIPI signal, second chip 344 is for being connected with display module 320, and the first chip 343 is connected with the second interface 101.First chip 343 can be HDMI conversion chip (as CAT6023).Second chip 344 can be MIPI bridging chip (as SSD2825).
For realizing the object of the initialization data that first interface 102 is selected to modular converter transmission, first interface 102 is connected respectively with the first chip 343, second chip 344, namely first interface 102 transmits initialization data respectively to the first chip 343, second chip 344, normally shows to make display module 320.
Apparatus for lighting of the present utility model, wherein, first interface 102 is I
2c interface, when the interface of the reception initialization data of modular converter is SPI interface, the first control module 403 specifically comprises:
Setting unit, for when needing the initialization data selected to modular converter transmission by first interface 102, by the I of first interface 102
2c_SCL and I
2c_SDA is set to GPIO output interface, makes the I being set to GPIO output interface
2c_SCL and I
2c_SDA can simulate SPI_SCK and the SPI_SDI interface that SPI protocol specifies, namely can be that the second chip 344 transmits setup code.
Apparent, first interface 102 after setup code end of transmission (EOT), can also be re-set as I by setting unit
2c_SCL and I
2c_SDA, according to the differentiation of slave addresses, is the first chip 343 transmission register configuration information.
Utility model people finds through research: common touch module communication adopts I
2c (Inter-Integrated Circuit) interface, and the drive IC of undersized LCDs and the initialization of MIPI bridging chip also support I in recent years
2c interface transmits.The utility model mainly utilizes I
2c interface multiplexing, simplified apparatus connecting line, makes apparatus for lighting simple and convenient, compatible strong.
I
2c bus is a kind of bus standard that microelectronics Control on Communication field extensively adopts.I
2the communication of C signal is a kind of special shape of synchronous communication, has interface line few, and control mode is simple, and device package form is little, and traffic rate is advantages of higher comparatively.I
2c bus is real many host buses, by arranging different slave addresses, at same I
2in C bus, can the multiple I of carry
2c equipment.Slave devices only responds the I meeting oneself slave addresses
2c instruction.
In apparatus for lighting of the present utility model, by first interface 102 (i.e. I
2c interface) carry out multiplexing realization by the object of first interface 102 to the initialization data of modular converter transmission selection, simplify interfacility link, make equipment easier, lightly.
In other embodiments in apparatus for lighting of the present utility model, first interface is not limited to I
2c interface, namely the first control module can comprise: setting unit, when interface for the reception initialization data when described modular converter is SPI interface, described first interface is set to GPIO output interface, make to be set to GPIO output interface first interface and can simulate SPI_SCK and the SPI_SDI interface that SPI protocol specifies, when the interface of the reception initialization data of described modular converter is I
2during C interface, first interface is set to I
2c_SCL and I
2c_SDA.
Shown in composition graphs 3, apparatus for lighting of the present utility model, wherein, control panel 100 can be a common control panel based on mobile ARM platform, with operating system, supports capacitance touch screen, supports HDMI output interface, I
2c output interface and GPIO output interface able to programme.Control panel 100 is provided with display 104, operating key 103.
Shown in composition graphs 4, Fig. 5, apparatus for lighting of the present utility model, wherein, chromacoder 300 comprises:
The housing 350 of rectangle;
Being arranged at the display card extender 340 of the inside of housing 350, display card extender 340 being provided with the first chip 343, second chip 344, for the HDMI signaling interface 341 that coordinates with the second interface 101 and the I for coordinating with first interface 102
2c GPIO mouth interface 342, first chip 343 for being connected with the second interface 101 by HDMI signaling interface 341;
Be arranged at the signaling interface card extender 330 of the inside of housing 350, for being connected with display module 320 and touch module 310, display card extender 340 is connected with signaling interface card extender 330, to make the second chip 344 can be connected with display module 320, first interface 102 can be connected with touch module 310.
Apparatus for lighting of the present utility model, wherein, display card extender 340 is connected by direct-connected line 334 with signaling interface card extender 330.
Apparatus for lighting of the present utility model, wherein, display card extender 340, signaling interface card extender 330 are rectangle, the space of the shape of display card extender 340, signaling interface card extender 330 and the inside of housing 350 adapts, the stacked inside being arranged at housing 350 of display card extender 340, signaling interface card extender 330.Display card extender 340, signaling interface card extender 330 are mechanically connected by joint pin 335.
Apparatus for lighting of the present utility model, wherein, the opening part of housing 350 is provided with the draw-in groove for clamping display module 320 and touch module 310, to make the opening of display module 320 and touch module 310 seal casinghousing 350 and to form a cuboid with housing 350.
Apparatus for lighting of the present utility model, wherein, display card extender 340 is also connected with backlight LED drive circuit 345, lithium battery and power supply buckle 347, low electricity early warning LED 348, power switch and voltage conversion chip 349, first display card extender standard interface 346.
Signaling interface card extender 330 is also connected with the second display card extender standard interface 333.
When apparatus for lighting work of the present utility model, first interface 102 and I
2c GPIO interface 342 connected by twisted-pair feeder 202; Second interface 101 is connected by HDMI high definition cable 201 with HDMI signaling interface 341.
Signaling interface card extender 330 is connected by showing module interface 331 with display module 320, and signaling interface card extender 330 is connected with touch module 310 and shows module interface 332 by touch-screen and connect.
Chromacoder 300 is battery-powered, can connect display module 320 and touch module 310, can realize the function of display, touch operation.Chromacoder 300 thickness is less, is no more than 15mm, can realize the experience of similar mobile phone operation easily, better complete display function.
Apparatus for lighting of the present utility model, just can drive different display modules easily with same master control borad; The operation easier that the visualized operation of the display screen on master control borad also reduces greatly.
When apparatus for lighting work of the present utility model, by I
2the I of C interface (i.e. first interface 102)
2c_SCL and I
2c_SDA is set to GPIO output interface, makes the I being set to GPIO output interface
2c_SCL and I
2c_SDA can simulate SPI_SCK and the SPI_SDI interface that SPI protocol specifies, namely utilizes I
2c interface simulation SPI interface (I
2c interface is multiplexing), coordinating SPI_CS signal, is that the second chip 344 transmits setup code;
After setup code end of transmission (EOT), by I
2c interface is set to I
2c_SCL and I
2c_SDA, according to the differentiation of slave addresses, be the first chip 343 transmission register configuration information, utilize HDMI (i.e. the second interface 101) to the first chip 343 transmission video signal, first chip 343 transmission of signal gives display module, and showing module 320 after completing will normally show;
Utilize I
2c interface, to after the first chip 343 transmission register information, registers touch module 310 as new I
2c equipment, arranges the look-at-me of touch module 310, and TP_INT interrupts opening, and according to the situation of interrupting, constantly reads contact information, continues the operation of response to touch module 310, namely utilizes I
2c interface drives touch module 310.
Technical solutions of the utility model, by multiplexing I
2c interface, reach the object controlling touch module simultaneously and setup code is provided for showing module, under the prerequisite not increasing other opertaing devices, when solving use HDMI driving small size display module, the problem of transmission setup code cannot be completed, thus the common HDMI of display module can be utilized, need not burning host computer system repeatedly, arranged and the selection of setup code by HDMI, just can realize the displaying for different module easily.
Apparatus for lighting of the present utility model can operate more easily.When lighting different reveal codess, only need in arranging, click different initialization datas, and select the HDMI signal of corresponding resolution to export, namely the driving again upgrading lighting-up equipment is not needed, also the research staff of specialty does not operate, and has good model compatibility and ease for use.Operate simultaneously and experience more flexible, also more close to the use-pattern of mobile device.
Apparatus for lighting of the present utility model can light different displaying modules as required, and the manipulation that the module lighted can produce similar mobile phone is experienced, and is more conducive to marketing;
The same master control borad of apparatus for lighting of the present utility model just can drive different display modules easily; The operation easier that the visualized operation of the display screen on master control borad also reduces greatly.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (9)
1. a control panel, for driving display module and touch module, it is characterized in that, described control panel comprises:
First interface, for being connected with a modular converter, described modular converter is used for being connected with display module;
Second interface, for being connected with described modular converter;
Storage unit, for storing the initialization data for the dissimilar modular converter of initialization;
Selection unit, for the initialization data that basis is corresponding with the type selecting showing the modular converter that module is connected;
First control module, for the initialization data selected to described modular converter transmission by described first interface, and send image by described second interface to the described modular converter after initialization, output to described display module after described image being changed by described modular converter and show.
2. control panel according to claim 1, is characterized in that, described first interface is also for being connected with a touch module, and described control panel also comprises:
Second control module, for after the initialization data selected to the transmission of described modular converter by described first interface at the first control module, by described first interface and described touch module alternately, drives described touch module.
3. an apparatus for lighting, it is characterized in that, comprise control panel as claimed in claim 1 or 2 and chromacoder, described chromacoder comprises described modular converter, described first control module, the second control module, specifically for according to described modular converter and described touch module address separately, transmit data by described first interface to described modular converter and described touch module.
4. apparatus for lighting according to claim 3, it is characterized in that, described second interface is HDMI, described modular converter comprises interconnective the first chip for HDMI signal being converted to rgb signal and is used for rgb signal to be converted to the second chip of MIPI signal, described second chip is used for being connected with described display module, and described first chip is used for being connected with described second interface.
5. apparatus for lighting according to claim 4, is characterized in that, described first control module comprises:
Setting unit, when interface for the reception initialization data when described modular converter is SPI interface, described first interface is set to GPIO output interface, make to be set to GPIO output interface first interface and can simulate SPI_SCK and the SPI_SDI interface that SPI protocol specifies, when the interface of the reception initialization data of described modular converter is I
2during C interface, first interface is set to I
2c_SCL and I
2c_SDA.
6. apparatus for lighting according to claim 4, is characterized in that, described first interface is I
2c interface, when the interface of the reception initialization data of described modular converter is SPI interface, described first control module specifically comprises:
Setting unit, for when needing the initialization data selected to described modular converter transmission by described first interface, by the I of described first interface
2c_SCL and I
2c_SDA is set to GPIO output interface, makes the I being set to GPIO output interface
2c_SCL and I
2c_SDA can simulate SPI_SCK and the SPI_SDI interface that SPI protocol specifies.
7. apparatus for lighting according to claim 4, is characterized in that, described chromacoder also comprises:
The housing of rectangle;
Be arranged at the display card extender of the inside of described housing, described display card extender is provided with described first chip, described second chip, for the HDMI signaling interface of described second Interference fit and the I for coordinating with described first interface
2c GPIO mouth interface, described first chip be used for be connected with described second interface by HDMI signaling interface;
Be arranged at the signaling interface card extender of the inside of described housing, for being connected with described display module and described touch module, described display card extender is connected with described signaling interface card extender, to make described second chip for being connected with display module, described first interface is used for being connected with described touch module.
8. apparatus for lighting according to claim 7, it is characterized in that, described display card extender, described signaling interface card extender are rectangle, the space of described display card extender, the shape of described signaling interface card extender and the inside of described housing adapts, described display card extender, the stacked inside being arranged at described housing of described signaling interface card extender.
9. apparatus for lighting according to claim 8, it is characterized in that, the opening part of described housing is provided with the draw-in groove for clamping described display module and described touch module, seals the opening of described housing to make described display module and described touch module and forms a cuboid with described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850065.0U CN204288201U (en) | 2014-12-26 | 2014-12-26 | Control panel and apparatus for lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420850065.0U CN204288201U (en) | 2014-12-26 | 2014-12-26 | Control panel and apparatus for lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288201U true CN204288201U (en) | 2015-04-22 |
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ID=52871338
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420850065.0U Expired - Fee Related CN204288201U (en) | 2014-12-26 | 2014-12-26 | Control panel and apparatus for lighting |
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| Country | Link |
|---|---|
| CN (1) | CN204288201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914580A (en) * | 2015-04-24 | 2015-09-16 | 北京小鸟看看科技有限公司 | Head-mounted display |
-
2014
- 2014-12-26 CN CN201420850065.0U patent/CN204288201U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104914580A (en) * | 2015-04-24 | 2015-09-16 | 北京小鸟看看科技有限公司 | Head-mounted display |
| CN104914580B (en) * | 2015-04-24 | 2018-04-27 | 北京小鸟看看科技有限公司 | A kind of head-mounted display |
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Granted publication date: 20150422 |
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