18523259. SIGNAL PROCESSING DEVICE AND VIDEO DISPLAY DEVICE COMPRISING SAME simplified abstract (LG ELECTRONICS INC.)

SIGNAL PROCESSING DEVICE AND VIDEO DISPLAY DEVICE COMPRISING SAME

Organization Name

LG ELECTRONICS INC.

Inventor(s)

Saem Park of Seoul (KR)

Seokpan Kang of Seoul (KR)

Yongtaek Gong of Seoul (KR)

Sangchurl Nam of Seoul (KR)

Yeonoh Nam of Seoul (KR)

Jeonghyu Yang of Seoul (KR)

Kyungmee Lee of Seoul (KR)

Myongyoung Lee of Seoul (KR)

Seoksoo Lee of Seoul (KR)

Wonwoo Lee of Seoul (KR)

Seungjong Choi of Seoul (KR)

Jongwoo Ha of Seoul (KR)

SIGNAL PROCESSING DEVICE AND VIDEO DISPLAY DEVICE COMPRISING SAME - A simplified explanation of the abstract

This abstract first appeared for US patent application 18523259 titled 'SIGNAL PROCESSING DEVICE AND VIDEO DISPLAY DEVICE COMPRISING SAME

Simplified Explanation

The signal processing device described in the abstract is designed to calculate and adjust the image quality of an image signal based on the source quality received from an external set-top box or network. When the source quality changes, the device sequentially adjusts the image quality setting to reduce flicker during image quality processing.

• Quality calculator calculates the source quality of the image signal.
• Image quality setter adjusts the image quality based on the calculated source quality.
• Image quality processor performs image quality processing based on the set image quality.

Potential Applications

This technology could be applied in various image display devices such as televisions, monitors, and projectors to improve the overall viewing experience by reducing flicker when the source quality changes.

Problems Solved

1. Flicker reduction during image quality changes. 2. Improved image quality processing based on source quality adjustments.

Benefits

1. Enhanced viewing experience. 2. Seamless image quality adjustments. 3. Reduction of flicker during source quality changes.

Potential Commercial Applications

"Image Quality Processing Device for Enhanced Viewing Experience" could be a suitable title for this section. This technology could be utilized in the manufacturing of TVs, monitors, and projectors to provide customers with a better viewing experience and reduce flicker during image quality changes.

Possible Prior Art

There may be existing technologies or patents related to image quality processing and adjustment based on source quality changes in image display devices. However, without specific prior art information, it is challenging to identify any relevant patents or technologies at this time.

How does this technology impact energy consumption in image display devices?

This article does not address the potential impact of this technology on energy consumption in image display devices. It would be interesting to explore whether the adjustments in image quality settings based on source quality changes have any effect on energy usage.

What are the potential limitations of this technology in terms of compatibility with different types of image signals?

The article does not discuss the compatibility of this technology with various types of image signals. It would be important to understand whether the signal processing device can effectively adjust image quality settings for different types of image signals to ensure optimal performance across various sources.

Original Abstract Submitted

Disclosed are a signal processing device and an image display apparatus including the same. The signal processing device of an embodiment of the present disclosure includes: a quality calculator configured to calculate a source quality of an image signal received from an external settop box or a network; an image quality setter configured to set an image quality of the image signal based on the calculated source quality; and an image quality processor configured to perform image quality processing on the image signal based on the set image quality, wherein in response to the source quality of the received image signal being changed at a first time point, the image quality setter changes an image quality setting sequentially from a first setting to a second setting; and based on the image quality setting, the image quality processor performs image quality processing. Accordingly, flicker may be reduced when an image quality is changed due to a change in the source quality of the received image signal.