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For the Inventor, By the Inventor

Seoul, South Korea

Kwang-Chul Kim

This inventor holds 11 USPTO granted patents and 2 EPO patents. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2006-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kwang-Chul Kim. Retrieved from https://idiyas.com/inventor/kwang-chul-kim

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 11

% Patents Active = 63.6

 

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 67(Granted Patents)


Location History:

  • Seoul, KR (2006 - 2014)
  • Gyeonggi-do, KR (2017)

Company Filing History:

goldMedal11 out of 132,108 
 
Samsung Electronics Co., Ltd.
 patents

Years Active: 2006-2017

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11 patents (USPTO):Explore Patents
1. 9654318 - Apparatus and method for switching between receivers in communication system (2017-05-16),
2. 8625684 - Apparatus and method for estimating symbol timing offset in a wireless communication system (2014-01-07),
3. 8165190 - Apparatus and method for sample rate conversion in a software defined radio communication system (2012-04-24),
4. 7870364 - Reconfigurable apparatus and method for providing multiple modes (2011-01-11),
5. 7751303 - Demodulation circuit for use in receiver using if directing sampling scheme (2010-07-06),
6. 7684359 - Method for compensating sampling frequency offset in OFDM communication system and OFDM signal receiving apparatus for compensating sampling frequency offset (2010-03-23),
7. 7349500 - Coarse frequency synchronization method and apparatus in an orthogonal frequency division multiplexing (OFDM) system (2008-03-25),
8. 7324601 - Coarse frequency synchronization method and apparatus in OFDM system (2008-01-29),
9. 7313085 - Method for creating symmetric-identical preamble and method for synchronizing symbol and frequency of orthogonal frequency division multiplexed signals by using symmetric-identical preamble (2007-12-25),
10. 7058151 - Apparatus and method for achieving symbol timing and frequency synchronization to orthogonal frequency division multiplexing signal (2006-06-06),
11. 7006577 - Apparatus and method for detecting transmission mode in digital audio receiver using null symbols (2006-02-28),

Title: Kwang-Chul Kim: Innovator in Wireless Communication Technology

Introduction

Kwang-Chul Kim is a prominent inventor based in Seoul, South Korea. He has made significant contributions to the field of wireless communication, holding a total of 11 patents. His work focuses on enhancing communication systems through innovative methods and apparatuses.

Latest Patents

Among his latest patents is an "Apparatus and method for switching between receivers in a communication system." This invention involves a radio frequency unit that modulates multiple signals received from transmission devices. It also includes a Channel Impulse Response (CIR) shape comparison unit that determines the characteristics of the modulated signals and selects a receiver based on these characteristics. Another notable patent is the "Apparatus and method for estimating symbol timing offset in a wireless communication system." This method estimates a symbol timing offset in an Orthogonal Frequency Division Multiplexing (OFDM) communication system by detecting a channel impulse response within one Fast Fourier Transform (FFT) duration and calculating a channel delay duration.

Career Highlights

Kwang-Chul Kim is currently employed at Samsung Electronics Co., Ltd., where he continues to push the boundaries of technology in communication systems. His innovative approaches have garnered attention in the industry and contributed to advancements in wireless communication.

Collaborations

He has collaborated with notable coworkers, including Shi-Chang Rho and Ji-Hoon Bang, who share his passion for innovation in technology.

Conclusion

Kwang-Chul Kim's contributions to wireless communication technology through his patents and work at Samsung Electronics Co., Ltd. highlight his role as a leading inventor in the field. His innovative solutions continue to shape the future of communication systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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