This inventor holds 3 USPTO granted patents and 1 published patent application. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2005-2009.
Company Filing History:
Years Active: 2005-2009
Title: Innovations of Won-Ick Ahn
Introduction
Won-Ick Ahn is a notable inventor based in Seoul, South Korea. He has made significant contributions to the field of mobile communication systems. With a total of 3 patents, Ahn's work focuses on enhancing the efficiency and reliability of communication technologies.
Latest Patents
Ahn's latest patents include a frequency error detector and combiner in the receiving end of a mobile communication system. This invention discloses a frequency error detector and combiner that utilizes a diversity operation at the reception end. It features multiple fingers, each equipped with a diversity combiner for combining reference symbols used for frequency error detection. Additionally, it includes a frequency error detector that generates a frequency offset value and a frequency error combiner that performs multipath diversity combination on the output signals.
Another significant patent is the apparatus and method for receiving channel signals using a space-time transmit diversity scheme in a code division multiple access communication system. This invention describes a system where a transmitter with two antennas encodes a channel signal containing power control information. The system processes the received signals from both antennas using orthogonal patterns, allowing for the generation of power control information without any delay.
Career Highlights
Won-Ick Ahn is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in the field of mobile communications. His work has contributed to advancements in technology that enhance user experience and communication reliability.
Collaborations
Ahn collaborates with Young-Seok Lim, a fellow innovator in the field. Their partnership has led to the development of cutting-edge technologies that push the boundaries of mobile communication.
Conclusion
Won-Ick Ahn's contributions to mobile communication technology through his patents demonstrate his commitment to innovation. His work at Samsung Electronics Co., Ltd. continues to influence the industry positively.