Company Filing History:
Years Active: 2011-2014
Title: The Innovations of Bok Tae Sim
Introduction
Bok Tae Sim is a prominent inventor based in San Ramon, CA (US). He has made significant contributions to the field of wireless communications, holding a total of 11 patents. His work focuses on enhancing the efficiency and accuracy of communication systems.
Latest Patents
One of his latest patents is titled "Methods and systems for effective channel estimation in OFDM systems." This invention provides a method and apparatus for channel estimation in wireless communications. After performing an initial channel estimation and estimating the effective channel length (ECL), a weighting based on the ECL is applied to reduce noise from the initial channel estimate. This process aims to deliver a more accurate estimated channel. Different weightings may be utilized for varying channel lengths, and a threshold can be predetermined or calculated to adapt to different channel environments.
Another notable patent is "Methods and apparatus for combining signals from multiple diversity sources." This method involves combining signals from various diversity sources through maximal-ratio combining (MRC) based equalization. The approach includes separate MRC-based equalization and combining for receiver antenna diversity, repetition diversity, and duplication diversity.
Career Highlights
Bok Tae Sim is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. His work at Qualcomm has allowed him to push the boundaries of wireless technology and contribute to advancements in communication systems.
Collaborations
Throughout his career, Bok Tae Sim has collaborated with talented individuals such as Jong Hyeon Park and Je Woo Kim. These collaborations have fostered innovation and have been instrumental in the development of his patented technologies.
Conclusion
Bok Tae Sim's contributions to wireless communications through his innovative patents demonstrate his expertise and commitment to advancing technology. His work continues to influence the field and improve communication systems worldwide.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.