CN102231839A - Inter-integrated circuit (I2C) control device and method for double sensors - Google Patents
Inter-integrated circuit (I2C) control device and method for double sensors Download PDFInfo
- Publication number
- CN102231839A CN102231839A CN2011101352362A CN201110135236A CN102231839A CN 102231839 A CN102231839 A CN 102231839A CN 2011101352362 A CN2011101352362 A CN 2011101352362A CN 201110135236 A CN201110135236 A CN 201110135236A CN 102231839 A CN102231839 A CN 102231839A
- Authority
- CN
- China
- Prior art keywords
- signal
- transducer
- main control
- control chip
- data
- 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
- Semiconductor Integrated Circuits (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
The invention relates to an inter-integrated circuit (I2C) control device and method for double sensors. The control device comprises a main control chip, a left sensor and a right sensor that are controlled by the main control chip through an I2C signal; the control device further comprises an I2C configuration module, wherein the input end of the I2C configuration module is connected with the main control chip, and the output end of the I2C configuration module is respectively connected with the left sensor and the right sensor; and the I2C configuration module is used for selecting to transmit the data signal of the I2C signal to the left sensor or the right sensor. In the invention, as the I2C configuration module is additionally arranged on an I2C controller channel among the main control chip, the left sensor and the right sensor to control the I2C signal to be transmitted to the left sensor or the right sensor, therefore, the problem that internal registers of two sensors with the same address can only be configured with the same parameters, and separate configuration of the internal registers of the two sensors can be realized.
Description
Technical field
The present invention relates to the stereoscopic imaging technology field, more particularly, relate to a kind of I2C control device and method of dual sensor.
Background technology
Along with the development of 3D stereo technology, the 3D digital product enters the life of ordinary consumer day by day.The 3D technology is except being applied in the display product field, and digital camera and Digital Video also begin to use the 3D technology.People begin to touch and can take the more 3D three-dimensional imaging equipment of real image, as 3-D digital camera or three-D digital camera shooting machine.3-D digital camera and three-D digital camera shooting machine are to utilize two eyes of two imaging sensor apery classes to see object and form the principle of stereo-picture, by two separated by a distance and stereovision of sight equation and far and near object that lens group that optical axis is parallel and imageing sensor are realized bionical thing eyes are installed.
Yet when 3-D digital camera and three-D digital camera shooting machine were taken pictures or made a video recording, two camera lenses and transducer were worked simultaneously, catch image respectively.See also Fig. 1, be the I2C control device schematic diagram of dual sensor in the prior art.As shown in Figure 1, the I2C signal of main control chip 110 is connected the I2C signal path of left transducer 120 and right transducer 130 simultaneously, this moment, left transducer 120 and right transducer 130 were received the I2C signal of main control chip simultaneously, because the I2C address of left transducer 120 and right transducer 130 is identical, so when using the internal register of two transducers of identical I2C bus configuration, the internal register that the identical address of two transducers can occur can only dispose identical parameter, and different if desired configuration parameters then can not be realized.
Summary of the invention
The technical problem to be solved in the present invention is, can only dispose the defective of identical parameters at the internal register of the identical address of two transducers in the prior art, and a kind of I2C control device and method of improved dual sensor is provided.
The technical solution adopted for the present invention to solve the technical problems is: increase an I2C configuration module on the I2C control access of left and right sides transducer, the switching that is used for the control access realizes the configuration respectively of two transducers.In the I2C of dual sensor provided by the invention control device, comprise main control chip and the left transducer and the right transducer that pass through the I2C signal controlling by described main control chip; Also comprise: the I2C configuration module, input links to each other with described main control chip, and output links to each other with right transducer with described left transducer respectively, and described I2C configuration module is used to select the data-signal with described I2C signal to send left transducer or right transducer to.
In the I2C of dual sensor of the present invention control device, described I2C configuration module has internal register and left and right sides transducer I2C signal selection module: described main control chip disposes wherein of internal register of described I2C configuration module, makes that this internal register position is low level or high level; When described left and right sides transducer I2C signal selection module is low level in described internal register position, the I2C data-signal end of the data of the I2C signal that described main control chip is sent transducer to described left transducer and the right transducer, when described internal register position is high level, the I2C data-signal end of the data of the I2C signal that described main control chip is sent another transducer to described left transducer and the right transducer.
In the I2C of dual sensor of the present invention control device, described I2C configuration module adopts FPGA or ASIC to realize.
In the I2C of dual sensor of the present invention control device, the clock signal of the I2C signal of described main control chip described FPGA or ASIC external transmission to the clock signal of the I2C signal of the clock signal terminal of described left transducer and right transducer or described main control chip at described FPGA or ASIC internal transmission clock signal terminal to described left transducer and right transducer.
In the I2C of dual sensor of the present invention control device, when described FPGA or ASIC are low level in described internal register position, also the clock signal of the I2C signal that described main control chip is sent transfers to the clock signal terminal and the data-signal end of the I2C signal of a transducer in described left transducer and the right transducer with data-signal, when described internal register position was high level, also the clock signal of the I2C signal that described main control chip is sent transferred to the clock signal terminal and the data-signal end of the I2C signal of another transducer in described left transducer and the right transducer with data-signal.
The present invention also provides a kind of I2C control method of dual sensor, passes through I2C signal controlling left side transducer and right transducer by main control chip; Described method comprises: I2C signal configures step, adopt the I2C configuration module to select to send the data-signal of described I2C signal to left transducer or right transducer.
In the I2C of dual sensor of the present invention control method, described I2C signal configures step comprises: internal register configuration step, by wherein of the internal register of main control chip configuration I2C configuration module makes that this internal register position is low level or high level; And left and right sides transducer I2C signal is selected step, when being low level in described internal register position by the left and right sides transducer I2C signal selection module of I2C configuration module, the I2C data-signal end of the data of the I2C signal that described main control chip is sent transducer to described left transducer and the right transducer, when described internal register position is high level, the I2C data-signal end of the data of the I2C signal that described main control chip is sent another transducer to described left transducer and the right transducer.
In the I2C of dual sensor of the present invention control method, in described I2C signal configures step, adopt FPGA or ASIC to realize described I2C configuration module.
In the I2C of dual sensor of the present invention control method, described I2C signal configures step also comprises: with the clock signal of the I2C signal of described main control chip at described FPGA or ASIC external transmission clock signal terminal to described left transducer and right transducer; Perhaps the clock signal of the I2C signal of described main control chip is at described FPGA or the ASIC internal transmission clock signal terminal to described left transducer and right transducer.
In the I2C of dual sensor of the present invention control method, select in the step at left and right sides transducer I2C signal, when described FPGA or ASIC are low level in described internal register position, also the clock signal of the I2C signal that described main control chip is sent transfers to the clock signal terminal and the data-signal end of the I2C signal of a transducer in described left transducer and the right transducer with data-signal, when described internal register position was high level, also the clock signal of the I2C signal that described main control chip is sent transferred to the clock signal terminal and the data-signal end of the I2C signal of another transducer in described left transducer and the right transducer with data-signal.
Implement the I2C control device and the method for dual sensor of the present invention, have following beneficial effect: the present invention is by increasing an I2C configuration module on the I2C control access of main control chip and left and right sides transducer, control I2C signal transfers to left transducer or right transducer, the internal register that has solved the identical address of two transducers can only dispose the problem of identical parameter, realizes the configuration respectively of the internal register of two transducers.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the I2C control device schematic diagram of dual sensor in the prior art;
Fig. 2 is the I2C control device module diagram of the dual sensor of first embodiment of the invention;
Fig. 3 is the I2C control device module diagram of the dual sensor of second embodiment of the invention;
Fig. 4 is the I2C control device module diagram of the dual sensor of third embodiment of the invention.
Embodiment
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.
See also Fig. 2, be the I2C control device module diagram of the dual sensor of first embodiment of the invention.As shown in Figure 2, the I2C control device of the dual sensor that this embodiment provides also comprises the main control chip similar to said structure 210, left transducer 220, right transducer 230 and the I2C configuration module of setting up 240.I2C configuration module 240 comprises internal register 241 and left and right sides transducer I2C signal selection module 242.The I2C signal comprises data-signal IIC_SDA and clock signal IIC_SCL.In first kind of specific embodiments, is FPGA or the ASIC external transmission clock signal terminal to left transducer 220 and right transducer 230 with the clock signal of the I2C signal of main control chip 210 at I2C configuration module 240, and data-signal uses the configuration respectively of the control realization left and right sides, the N position transducer of M internal register 341.The data-signal IIC_SDALSENSOR of left side transducer 220, clock signal IIC_SCLLSENSOR.The data-signal IIC_SDARSENSOR of right transducer 230, clock signal IIC_SCLRLSENSOR.Work as REG_M[N]=0, IIC_SDALSENSOR=IIC_SDA works as REG_M[N]=1, IIC_SDARSENSOR=IIC_SDA; Perhaps work as REG_M[N]=0, IIC_SDARSENSOR=IIC_SDA works as REG_M[N]=1, IIC_SDALSENSOR=IIC_SDA.
See also Fig. 3, be the I2C control device module diagram of the dual sensor of second embodiment of the invention.As shown in Figure 3, the I2C control device of the dual sensor that this embodiment provides comprises the main control chip 310 similar to 26S Proteasome Structure and Function among first embodiment, left transducer 320, right transducer 330 and the I2C configuration module of setting up 340.I2C configuration module 340 comprises internal register 341 and left and right sides transducer I2C signal selection module 342.In second kind of specific embodiments, difference only is that be FPGA or the ASIC internal transmission clock signal terminal to left transducer 320 and right transducer 330 with the clock signal of the I2C signal of main control chip 310 at I2C configuration module 340, and data-signal uses the configuration respectively of the control realization left and right sides, the N position transducer of M internal register 341.Equally, the I2C signal comprises data-signal IIC_SDA and clock signal IIC_SCL.The data-signal IIC_SDALSENSOR of left side transducer 320, clock signal IIC_SCLLSENSOR.The data-signal IIC_SDARSENSOR of right transducer 330, clock signal IIC_SCLRLSENSOR.Work as REG_M[N]=0, IIC_SDALSENSOR=IIC_SDA works as REG_M[N]=1, IIC_SDARSENSOR=IIC_SDA perhaps works as REG_M[N]=0, IIC_SDARSENSOR=IIC_SDA works as REG_M[N]=1, IIC_SDALSENSOR=IIC_SDA.
See also Fig. 4, be the I2C control device module diagram of the dual sensor of third embodiment of the invention.As shown in Figure 4, the I2C control device of the dual sensor that this embodiment provides comprises the main control chip 410 similar to 26S Proteasome Structure and Function among first embodiment, left transducer 420, right transducer 430 and the I2C configuration module of setting up 440.I2C configuration module 440 comprises internal register 441 and left and right sides transducer I2C signal selection module 442.In the third specific embodiments, difference only is that I2C configuration module 440 distributes to left transducer 420 or right transducer 430 together with the clock signal and the data-signal of the I2C signal of main control chip 410.Work as REG_M[N]=0, IIC_SDALSENSOR=IIC_SDA, IIC_SCLLSENSOR=IIC_SCL works as REG_M[N]=1, IIC_SDARSENSOR=IIC_SDA, IIC_SCLRSENSOR=IIC_SCL; Perhaps work as REG_M[N]=0, IIC_SDARSENSOR=IIC_SDA, IIC_SCLRSENSOR=IIC_SCL works as REG_M[N]=1, IIC_SDALSENSOR=IIC_SDA, IIC_SCLLSENSOR=IIC_SCL.
The also corresponding I2C control method that a kind of dual sensor is provided of the present invention is passed through I2C signal controlling left side transducer and right transducer by main control chip; This method comprises I2C signal configures step, for example, among first embodiment of Fig. 2, adopts I2C configuration module 240 to select to send the data-signal of described I2C signal to left transducer 220 or right transducer 230.
Above-mentioned I2C signal configures step may further include the internal register configuration step and left and right sides transducer I2C signal is selected step.For example, among first embodiment of Fig. 2, the internal register configuration step is: by the internal register 241 of main control chip 210 configuration I2C configuration modules 240 wherein one makes that this internal register position is low level or high level.Left and right sides transducer I2C signal selects step to be: when being low level by the left and right sides transducer I2C signal selection module 242 of I2C configuration module 240 in the internal register position, the I2C data-signal end of the data of the I2C signal that main control chip 210 is sent transducer to left transducer 220 and the right transducer 230, when the internal register position is high level, the I2C data-signal end of the data of the I2C signal that described main control chip is sent another transducer to described left transducer 220 and the right transducer 230.
In above-mentioned I2C signal configures step, can adopt FPGA or ASIC to realize the I2C configuration module.
Above-mentioned I2C signal configures step can further include among as shown in Figure 2 the embodiment the clock signal of the I2C signal of main control chip 210 at FPGA or the ASIC external transmission clock signal terminal to described left transducer 220 and right transducer 230; Perhaps the clock signal of the I2C signal of main control chip 310 as shown in Figure 3 is at FPGA or the ASIC internal transmission clock signal terminal to described left transducer 320 and right transducer 330.
In the above-mentioned I2C signal configures step, can also further select in the step at left and right sides transducer I2C signal, I2C configuration module 440 is distributed to left transducer 420 or right transducer 430 together with the clock signal and the data-signal of the I2C signal of main control chip 410.
In sum, in the prior art, the parameter of two transducers, data capture window parameter for example, picture quality is adjusted parameter etc. and can only be set to identical.When the parameter of only wanting to change one of them transducer, or the parameter of two transducers wants to be set to difference, then can't realize.When for example wanting that data capture window with two transducers is provided with different sizes or diverse location, then can not realize, need that two sensor parameters are different separately to be provided with this moment.The present invention just can be provided with window different sizes or diverse location easily after the configuration respectively of realization to the internal register of two transducers, and the difference configuration that realizes other.
The present invention is described according to specific embodiment, but it will be understood by those skilled in the art that when not breaking away from the scope of the invention, can carry out various variations and be equal to replacement.In addition, for adapting to the specific occasion or the material of the technology of the present invention, can carry out many modifications and not break away from its protection range the present invention.Therefore, the present invention is not limited to specific embodiment disclosed herein, and comprises that all drop into the embodiment of claim protection range.
Claims (10)
1. the I2C control device of a dual sensor comprises main control chip and the left transducer and the right transducer that are passed through the I2C signal controlling by described main control chip; It is characterized in that, also comprise:
The I2C configuration module, input links to each other with described main control chip, and output links to each other with right transducer with described left transducer respectively, and described I2C configuration module is used to select the data-signal with described I2C signal to send left transducer or right transducer to.
2. the I2C control device of dual sensor according to claim 1 is characterized in that, described I2C configuration module has internal register and left and right sides transducer I2C signal selection module:
Described main control chip disposes wherein of internal register of described I2C configuration module, makes that this internal register position is low level or high level;
When described left and right sides transducer I2C signal selection module is low level in described internal register position, the I2C data-signal end of the data of the I2C signal that described main control chip is sent transducer to described left transducer and the right transducer, when described internal register position is high level, the I2C data-signal end of the data of the I2C signal that described main control chip is sent another transducer to described left transducer and the right transducer.
3. the I2C control device of dual sensor according to claim 1 and 2 is characterized in that, described I2C configuration module adopts FPGA or ASIC to realize.
4. the I2C control device of dual sensor according to claim 3, it is characterized in that, the clock signal of the I2C signal of described main control chip described FPGA or ASIC external transmission to the clock signal of the I2C signal of the clock signal terminal of described left transducer and right transducer or described main control chip at described FPGA or ASIC internal transmission clock signal terminal to described left transducer and right transducer.
5. the I2C control device of dual sensor according to claim 3, it is characterized in that, when described FPGA or ASIC are low level in described internal register position, also the clock signal of the I2C signal that described main control chip is sent transfers to the clock signal terminal and the data-signal end of the I2C signal of a transducer in described left transducer and the right transducer with data-signal, when described internal register position was high level, also the clock signal of the I2C signal that described main control chip is sent transferred to the clock signal terminal and the data-signal end of the I2C signal of another transducer in described left transducer and the right transducer with data-signal.
6. the I2C control method of a dual sensor is passed through I2C signal controlling left side transducer and right transducer by main control chip; It is characterized in that described method comprises:
I2C signal configures step adopts the I2C configuration module to select to send the data-signal of described I2C signal to left transducer or right transducer.
7. the I2C control method of dual sensor according to claim 6 is characterized in that, described I2C signal configures step comprises:
The internal register configuration step, by wherein of the internal register of main control chip configuration I2C configuration module, make that this internal register position is low level or high level; And left and right sides transducer I2C signal is selected step, when being low level in described internal register position by the left and right sides transducer I2C signal selection module of I2C configuration module, the I2C data-signal end of the data of the I2C signal that described main control chip is sent transducer to described left transducer and the right transducer, when described internal register position is high level, the I2C data-signal end of the data of the I2C signal that described main control chip is sent another transducer to described left transducer and the right transducer.
8. according to the I2C control method of claim 6 or 7 described dual sensors, it is characterized in that, in described I2C signal configures step, adopt FPGA or ASIC to realize described I2C configuration module.
9. the I2C control method of dual sensor according to claim 8, it is characterized in that described I2C signal configures step also comprises: with the clock signal of the I2C signal of described main control chip at described FPGA or ASIC external transmission clock signal terminal to described left transducer and right transducer; Perhaps the clock signal of the I2C signal of described main control chip is at described FPGA or the ASIC internal transmission clock signal terminal to described left transducer and right transducer.
10. the I2C control device of dual sensor according to claim 8, it is characterized in that, select in the step at left and right sides transducer I2C signal, when described FPGA or ASIC are low level in described internal register position, also the clock signal of the I2C signal that described main control chip is sent transfers to the clock signal terminal and the data-signal end of the I2C signal of a transducer in described left transducer and the right transducer with data-signal, when described internal register position was high level, also the clock signal of the I2C signal that described main control chip is sent transferred to the clock signal terminal and the data-signal end of the I2C signal of another transducer in described left transducer and the right transducer with data-signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110135236 CN102231839B (en) | 2011-05-24 | 2011-05-24 | Inter-integrated circuit (I2C) control device and method for double sensors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110135236 CN102231839B (en) | 2011-05-24 | 2011-05-24 | Inter-integrated circuit (I2C) control device and method for double sensors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102231839A true CN102231839A (en) | 2011-11-02 |
| CN102231839B CN102231839B (en) | 2013-06-19 |
Family
ID=44844364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110135236 Active CN102231839B (en) | 2011-05-24 | 2011-05-24 | Inter-integrated circuit (I2C) control device and method for double sensors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102231839B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902647A (en) * | 2012-09-25 | 2013-01-30 | 华为技术有限公司 | I2C slave printed circuit board and ASIC (Application Specific Integrated Circuit) chip arranged thereon |
| CN110692012A (en) * | 2017-05-31 | 2020-01-14 | 动运科学技术有限公司 | Method for transmitting data in camera module |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001272589A (en) * | 2000-03-24 | 2001-10-05 | Nikon Corp | Optical device and camera |
| US20040165905A1 (en) * | 2003-02-24 | 2004-08-26 | Chang-Bok Lee | Image formation device using an I2C bus and a control method thereof |
| US20040254748A1 (en) * | 2003-06-11 | 2004-12-16 | Thomas Kopp | Measuring device |
| CN1988676A (en) * | 2005-12-21 | 2007-06-27 | 国际商业机器公司 | Method, equipment and system for generating solid photography three-dimensional images |
| JP2007181202A (en) * | 2005-12-28 | 2007-07-12 | Samsung Electro Mech Co Ltd | Camera module communicating using i2c communication method |
| CN101042306A (en) * | 2006-12-31 | 2007-09-26 | 李彩珍 | Intelligent digital balance |
| CN200980140Y (en) * | 2006-09-30 | 2007-11-21 | 夏四清 | A three-dimensional cam |
| CN101227598A (en) * | 2008-02-26 | 2008-07-23 | 大连恒为电子有限公司 | High-resolution video monitoring system |
| CN101236421A (en) * | 2007-01-31 | 2008-08-06 | 沈阳新松机器人自动化股份有限公司 | On site bus multi- sensor amalgamation device |
| EP2202957A2 (en) * | 2008-12-26 | 2010-06-30 | Sony Corporation | Signal processing device, signal processing method, and program |
-
2011
- 2011-05-24 CN CN 201110135236 patent/CN102231839B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001272589A (en) * | 2000-03-24 | 2001-10-05 | Nikon Corp | Optical device and camera |
| US20040165905A1 (en) * | 2003-02-24 | 2004-08-26 | Chang-Bok Lee | Image formation device using an I2C bus and a control method thereof |
| US20040254748A1 (en) * | 2003-06-11 | 2004-12-16 | Thomas Kopp | Measuring device |
| CN1988676A (en) * | 2005-12-21 | 2007-06-27 | 国际商业机器公司 | Method, equipment and system for generating solid photography three-dimensional images |
| JP2007181202A (en) * | 2005-12-28 | 2007-07-12 | Samsung Electro Mech Co Ltd | Camera module communicating using i2c communication method |
| CN200980140Y (en) * | 2006-09-30 | 2007-11-21 | 夏四清 | A three-dimensional cam |
| CN101042306A (en) * | 2006-12-31 | 2007-09-26 | 李彩珍 | Intelligent digital balance |
| CN101236421A (en) * | 2007-01-31 | 2008-08-06 | 沈阳新松机器人自动化股份有限公司 | On site bus multi- sensor amalgamation device |
| CN101227598A (en) * | 2008-02-26 | 2008-07-23 | 大连恒为电子有限公司 | High-resolution video monitoring system |
| EP2202957A2 (en) * | 2008-12-26 | 2010-06-30 | Sony Corporation | Signal processing device, signal processing method, and program |
Non-Patent Citations (2)
| Title |
|---|
| 《半导体技术》 20041023 黄全平，等 基于I2C总线的CMOS图像传感器接口电路设计 第29卷, 第10期 * |
| 黄全平，等: "基于I2C总线的CMOS图像传感器接口电路设计", 《半导体技术》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102902647A (en) * | 2012-09-25 | 2013-01-30 | 华为技术有限公司 | I2C slave printed circuit board and ASIC (Application Specific Integrated Circuit) chip arranged thereon |
| CN102902647B (en) * | 2012-09-25 | 2015-09-30 | 华为技术有限公司 | Be arranged on I2C from the asic chip of machine printed circuit board (PCB) and printed circuit board (PCB) |
| CN110692012A (en) * | 2017-05-31 | 2020-01-14 | 动运科学技术有限公司 | Method for transmitting data in camera module |
| CN110692012B (en) * | 2017-05-31 | 2021-09-10 | 动运科学技术有限公司 | Method for transmitting data in camera module |
| US11330181B2 (en) | 2017-05-31 | 2022-05-10 | Dongwoon Anatech Co., Ltd. | Method for transmitting data in camera module |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102231839B (en) | 2013-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8767083B2 (en) | Remote display glasses camera system and method | |
| WO2010122711A1 (en) | 3d image display apparatus, 3d image playback apparatus, and 3d image viewing system | |
| CN102033415B (en) | Stereoscopic digital imaging synchronization device and method | |
| CN103163716A (en) | Three-dimensional photographic device | |
| CN103108195B (en) | Stereo photographic device | |
| EP2472884A2 (en) | 3D glasses with adjusting device for allowing user to adjust degrees of crosstalk and brightness and related 3D display system | |
| CN102256151B (en) | Double-optical path single-sensor synthesis module and three-dimensional imaging device | |
| US20140192174A1 (en) | Display apparatus, shutter glasses, display method, and method for operating glasses apparatus | |
| CN103581649A (en) | Naked eye three-dimensional image display device and method | |
| CN102231773A (en) | Cell phone capable of acquiring three-dimensional images | |
| TWI528833B (en) | 3d imaging device | |
| KR101719984B1 (en) | Method for processing image of multivision display system outputting 3 dimensional contents and multivision display system enabling of the method | |
| CN104125452A (en) | Two-dimensional and three-dimensional image display and operation control system for stereoscopic glasses | |
| CN102231839B (en) | Inter-integrated circuit (I2C) control device and method for double sensors | |
| CN102387392B (en) | Shooting device | |
| CN210274331U (en) | LED video processor with 3D synchronization function | |
| TWI482484B (en) | 3d display system and method thereof | |
| CN102256150A (en) | Double-optical path double-sensor synthesis module and three-dimensional imaging device | |
| CN102457748A (en) | Synchronization apparatus and synchronization method | |
| CN101916034A (en) | Camera device and three-dimensional image display system using same | |
| JP2013021550A5 (en) | IMAGING DEVICE, IMAGE PROCESSING DEVICE, IMAGING DEVICE CONTROL METHOD, AND IMAGE PROCESSING DEVICE CONTROL METHOD | |
| KR101222101B1 (en) | Apparatus for generating stereoscopic images | |
| CN102346289B (en) | The low distortion wide angle monitoring lens in a kind of large visual field | |
| CN202332125U (en) | Active 3D (Three-Dimensional) LED (Light Emitting Diode) display screen | |
| CN201674575U (en) | Camera device and three-dimensional image display device using camera 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 | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 518000 Beek science and technology building, room, No. 9 research road, Nanshan District high tech Zone, Guangdong, China, 1501-B Patentee after: INLIFE-HANDNET CO., LTD. Address before: 518054 Guangdong city of Shenzhen province Nanshan District Nanhai Road Guangdong sea (Shenzhen city) 7 Building 3 floor Patentee before: Inlife-handnet Co., Ltd. |