Doh-hyeong Lee, an accomplished inventor from Yongin-si, South Korea, has made a significant impact in the field of broadcasting technology. With a prolific portfolio of 10 patents, he continues to innovate and enhance the digital broadcasting landscape.

Latest Patents

Among his recent contributions are the following notable patents:

1. **Method and apparatus for signaling transmission code set in data broadcasting**

This invention provides a method and apparatus designed to signal a transmission code set in the realm of data broadcasting. The system intelligently utilizes a demultiplexer to separate a packetized elementary stream (PES) packet that corresponds to a user-selected program. It employs an image decoder to convert the PES into images and a sound decoder for sound processing. Furthermore, a CPU fetches and decodes character strings in object carousel messages based on the identified transmission code set.

2. **Method and apparatus for receiving broadcasting data**

This patent encapsulates a comprehensive method for receiving digital broadcasting data. It includes a process of extracting location information from first service data, enabling the determination of whether the following data is transmitted through in-band or out-of-band channels. This allows for a streamlined identification of service data across different transmission mediums.

Career Highlights

Doh-hyeong Lee is part of Samsung Electronics Co., Ltd., one of the leading technology companies in the world. His work is pivotal in pushing the boundaries of digital communications and broadcasting technologies, significantly contributing to the advancements in this area.

Collaborations

Throughout his career, Lee has collaborated with esteemed professionals, including Glenn A Adams and Kwang-kee Lee. Together with his colleagues, he has worked on projects that have not only advanced their company's objectives but have also set new standards in the technology industry.

Conclusion

Doh-hyeong Lee exemplifies the spirit of innovation that drives progress in broadcasting technology. His contributions through multiple patents showcase his dedication to improving how data is transmitted and received. As he continues to work at Samsung Electronics Co., Ltd., the industry eagerly anticipates his future inventions that could further revolutionize digital broadcasting.

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