Location History:
- Incheon, KR (2009 - 2010)
- Seongnam-si, KR (2013 - 2016)
Company Filing History:
Years Active: 2009-2016
Title: Jun-hwan Oh: Innovator in Mobile Communication Systems
Introduction
Jun-hwan Oh is a prominent inventor based in Seongnam-si, South Korea. He has made significant contributions to the field of mobile communication systems, holding a total of 7 patents. His work focuses on enhancing data integrity and reducing signaling overhead in wireless communication.
Latest Patents
One of Jun-hwan Oh's latest patents is a method for securing handover data integrity in mobile communication systems. This innovative method involves receiving an initial access request message from a Mobile Station (MS) by the target Base Station (BS). It also includes performing a negotiation for establishing a handover data integrity path with a serving BS through a serving Access Service Network-Gateway (ASN-GW). The target BS generates a main data path and a first handover data integrity path based on the negotiation results.
Another notable patent is an apparatus and method for preventing excessive signaling overhead during group communication in a broadband wireless access system. This method entails transmitting a message requesting the start or end of group communication from a transmission side client to a control Push To Talk (PTT) server. The control PTT server then sends a session set or end message, including a sequence number, to a participating PTT server. The participating PTT server multicasts connect or disconnect request messages for at least one reception side client, thereby setting or releasing a session for group communication.
Career Highlights
Jun-hwan Oh is currently employed at Samsung Electronics Co., Ltd., where he continues to innovate in mobile communication technologies. His work has been instrumental in advancing the capabilities of wireless communication systems.
Collaborations
Throughout his career, Jun-hwan Oh has collaborated with notable colleagues, including Gyou-Hwan Kim and Kyung-jin Kim. These collaborations have further enriched his contributions to the field.
Conclusion
Jun-hwan Oh is a distinguished inventor whose work in mobile communication systems has led to significant advancements in data integrity and communication efficiency. His innovative patents reflect his commitment to enhancing technology in this vital field.