Location History:
- Paju-si, KR (2020)
- Gyeonggi-do, KR (2017 - 2024)
Company Filing History:
6 out of 1,216 
1 out of 31 
1 out of 477 
Years Active: 2017-2025
Title: Innovations of Sung Won Lim
Introduction
Sung Won Lim is a notable inventor based in Gyeonggi-do, South Korea. He has made significant contributions to the field of video signal processing, holding a total of 8 patents. His work focuses on enhancing image decoding methods and improving video signal encoding and decoding techniques.
Latest Patents
One of his latest patents is titled "Method and device for adaptive selection of rice parameter for binarizing residual coefficient in video signal encoding/decoding." This invention involves a method of decoding an image that includes determining whether an inverse transform is skipped for a current block. It also involves parsing information on a residual coefficient of the current block and reconstructing the residual coefficient by inversely binarizing the information. The method selectively applies the inverse transform to the residual coefficient based on a rice parameter derived from reference residual coefficients.
Another significant patent is the "Video signal processing method and device." This invention outlines an image decoding method that determines whether a cross-component linear model (CCLM) mode is applied to a chroma block. It includes acquiring a filtered neighboring luma sample with respect to a neighboring chroma sample and deriving a CCLM parameter to generate a prediction block for the chroma block.
Career Highlights
Sung Won Lim has worked with prominent companies such as KT Corporation and Daesung Electric Co., Ltd. His experience in these organizations has contributed to his expertise in video signal processing and image decoding technologies.
Collaborations
He has collaborated with notable coworkers, including Cheon Seop Shin and Kyeong Gu Woo, who have also contributed to advancements in the field.
Conclusion
Sung Won Lim's innovative work in video signal processing and his numerous patents highlight his significant impact on the industry. His contributions continue to influence advancements in image decoding technologies.