Location History:
- Chungcheongnam-do, KR (2009)
- Cheonan, KR (2008 - 2013)
Company Filing History:
3 out of 11,277 
1 out of 131,214 
1 out of 1,215 
Years Active: 2008-2013
Title: Innovations of Choong-Ho Cho
Introduction
Choong-Ho Cho is a notable inventor based in Cheonan, South Korea. He has made significant contributions to the field of wireless communication, holding a total of three patents. His work focuses on improving the quality of service in wireless internet systems.
Latest Patents
One of his latest patents is a "Wireless internet terminal and packet transmission method for improving quality of service." This invention discloses a terminal of an OFDMA-TDMA wireless Internet system capable of reducing transmission delay time while securing quality of service for uplink data. The MAC layer of the terminal is divided into a MAC software part and a MAC hardware part to control priorities of data packets at both high and low levels. The high-level priority controller carries out various fine control operations according to a quality of service policy, while the low-level priority controller performs mechanical control operations based on a predetermined simple fixed priority policy. Another significant patent is the "System for embodying protocol in gateway GPRS supporting node and method thereof." This invention provides a protocol embodying system and method in the GGSN. An IP layer is established between the GPRS network and the PDN, performing routing between the two networks and the protocols of the first and second network layers. A virtual driver is also provided, connecting the protocol of the GPRS tunneling to the upper part of the IP layer, simplifying the system configuration.
Career Highlights
Choong-Ho Cho has worked with prominent organizations such as the Electronics and Telecommunications Research Institute and Samsung Electronics Co., Ltd. His experience in these companies has contributed to his expertise in wireless communication technologies.
Collaborations
Some of his notable coworkers include Seung-Que Lee and Nam-Hoon Park. Their collaborations have likely played a role in advancing the projects they have worked on together.
Conclusion
Choong-Ho Cho's innovations in wireless communication have made a significant impact on the industry. His patents reflect his commitment to enhancing the quality of service in wireless systems.
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.