Company Filing History:

8 out of 131,214

Samsung Electronics Co., Ltd.

New Jersey Institute of Technology

patents

4. 1 out of 5

Institute of Radio Engineering and Electronics of Ras

patents

where one patent can have more than one assignee

Years Active: 2008-2012

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10 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8155229 - Apparatus and method for transmitting/receiving a signal in a communication system (2012-04-10),

2. 8064428 - Method and apparatus for ordering retransmissions in an NxM MIMO system (2011-11-22),

3. 7934138 - Low density parity check code-based hybrid automatic repeat request method (2011-04-26),

4. 7860179 - Combined frequency-time domain power adaptation for CDMA communication systems (2010-12-28),

5. 7734988 - Method for puncturing a low density parity check code (2010-06-08),

6. 7630380 - Apparatus and method for scheduling resources in a multiantenna system (2009-12-08),

7. 7515902 - Velocity estimation apparatus in mobile communication environments (2009-04-07),

8. 7457291 - Method and apparatus for generating preamble using chaotic sequence (2008-11-25),

9. 7391817 - Method and apparatus for determining antenna weight in a closed-loop transmit diversity system (2008-06-24),

10. 7369829 - Signal reception apparatus and method for multi-band ultra-wideband communication systems (2008-05-06),

Title: The Innovations of Ye-Hoon Lee

Introduction

Ye-Hoon Lee is a prominent inventor based in Suwon-si, South Korea, known for his significant contributions to communication systems. With a total of 10 patents to his name, Lee has made remarkable advancements in the field of signal transmission and reception.

Latest Patents

One of his latest patents is titled "Apparatus and method for transmitting/receiving a signal in a communication system." This invention provides an apparatus for transmitting a signal, which includes converting an information vector into multiple sub-information vectors, performing coding and modulation, interleaving the modulation symbols, allocating power, and beamforming the symbols for transmission. Another notable patent is the "Method and apparatus for ordering retransmissions in an NxM MIMO system." This method involves splitting a coded data stream into sub-packets, transmitting them via multiple antennas, and utilizing an Alamouti space-time coding scheme for retransmissions based on acknowledgments from the receiver.

Career Highlights

Ye-Hoon Lee has worked with renowned organizations such as Samsung Electronics Co., Ltd. and Yonsei University. His experience in these institutions has allowed him to develop innovative solutions that enhance communication technologies.

Collaborations

Throughout his career, Lee has collaborated with notable individuals, including Dong-Ho Kim and Yeheskel Bar-Ness. These partnerships have contributed to the advancement of his research and inventions.

Conclusion

Ye-Hoon Lee's work in communication systems exemplifies the impact of innovation in technology. His patents reflect a commitment to improving signal transmission and reception, making significant strides in the field.

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3 patents (EPO):

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