Canon kabushiki kaisha (20240107190). ANALOG-TO-DIGITAL CONVERTER, SENSOR AND APPARATUS simplified abstract
Contents
- 1 ANALOG-TO-DIGITAL CONVERTER, SENSOR AND APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ANALOG-TO-DIGITAL CONVERTER, SENSOR AND APPARATUS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
ANALOG-TO-DIGITAL CONVERTER, SENSOR AND APPARATUS
Organization Name
Inventor(s)
ANALOG-TO-DIGITAL CONVERTER, SENSOR AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240107190 titled 'ANALOG-TO-DIGITAL CONVERTER, SENSOR AND APPARATUS
Simplified Explanation
The abstract describes an analog-to-digital converter that utilizes sigma-delta modulation on an image signal output from pixels. It includes a setting unit to determine the operating frequency of the conversion unit and a generation unit to supply a clock signal with the operating frequency to the conversion unit. The operating frequency is determined based on factors such as digital gain and shooting mode.
- Analog-to-digital converter using sigma-delta modulation on image signals
- Setting unit to determine operating frequency
- Generation unit to supply clock signal with operating frequency
- Operating frequency set based on digital gain and shooting mode
Potential Applications
The technology can be applied in digital cameras, medical imaging devices, and other systems requiring high-quality analog-to-digital conversion of image signals.
Problems Solved
This innovation solves the problem of accurately converting analog image signals to digital format while considering factors like digital gain and shooting mode.
Benefits
The benefits of this technology include improved image quality, precise analog-to-digital conversion, and flexibility in adjusting operating frequency based on specific requirements.
Potential Commercial Applications
The technology can be commercialized in the manufacturing of digital cameras, medical imaging equipment, surveillance systems, and other devices that rely on high-performance analog-to-digital conversion.
Possible Prior Art
One possible prior art could be traditional analog-to-digital converters that do not utilize sigma-delta modulation for image signal conversion.
Unanswered Questions
How does this technology compare to other analog-to-digital conversion methods?
This article does not provide a direct comparison with other analog-to-digital conversion methods, such as successive approximation or flash conversion. It would be beneficial to understand the specific advantages and disadvantages of using sigma-delta modulation in this context.
What impact does the operating frequency have on the overall performance of the analog-to-digital converter?
While the abstract mentions that the operating frequency is set based on digital gain and shooting mode, it does not delve into how variations in operating frequency can affect the converter's performance. Further information on this aspect would be valuable for a comprehensive understanding of the technology.
Original Abstract Submitted
an analog-to-digital converter comprises: an analog-to-digital conversion unit that performs analog-to-digital conversion using �� modulation on an image signal output from pixels; a setting unit that sets an operating frequency of the analog-to-digital conversion unit; and a generation unit that generates a clock signal having the operating frequency and supplies it to the analog-to-digital conversion unit. the setting unit sets the operating frequency based on at least one of a digital gain to be applied to the signal output from the analog-to-digital conversion unit and a shooting mode.
