Hong-Sung Chang

This inventor holds 42 USPTO granted patents and 1 published patent application, plus 18 CIPO patents and 17 EPO patents, primarily in Broadband Wireless Access. Top assignee: Samsung Electronics Co., Ltd.. Active years: 2006-2018.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hong-Sung Chang. Retrieved from https://idiyas.com/inventor/hong-sung-chang

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 42 (Patent Applications = 1)

% Patents Active = 85.7

CIPO Patents = 18

EPO Patents = 17 (Patent Applications = 11)

Average Co-Inventor Count = 5.8

ph-index = 10

Forward Citations = 293(Granted Patents)

Location History:

Suwon-shi, KR (2008)
Suwon-si, KR (2006 - 2016)
Gyeonggi-do, KR (2012 - 2018)

Company Filing History:

42 out of 132,108

Samsung Electronics Co., Ltd.

patents

Years Active: 2006-2018

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Areas of Expertise:

Data Transmission

Network Re-Entry

Channel Allocation

Mobile Communication

Handover Method

Connection Identifier

OFDMA Systems

Time Synchronization

Medium Access Control

Channel Quality Information

Voice and Data Services

State Synchronization

42 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10085160 - Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access system (2018-09-25),

2. 9801078 - Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access system (2017-10-24),

3. 9380631 - System and method for state synchronization between a base station and a mobile station in a mobile communication system (2016-06-28),

4. 8761774 - Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access system (2014-06-24),

5. 8391315 - Method and apparatus for constructing MAP IE using reduced CID in broadband OFDMA systems (2013-03-05),

6. 8380197 - System and method for allocating a channel quality information channel in a communication system (2013-02-19),

7. 8280380 - Method and system for transmitting/receiving neighbor base-station advertisement message in broadband wireless access system (2012-10-02),

8. 8228873 - Method of configuring and updating connection identifier in a broadband wireless access communication system (2012-07-24),

9. 8180348 - System and method for fast network reentry in a broadband wireless access communication system (2012-05-15),

10. 8018969 - Method and apparatus for constructing MAP IE using reduced CID in broadband OFDMA systems (2011-09-13),

11. 8014358 - System and method for notifying completion of network re-entry procedure in a communication system (2011-09-06),

12. 7945265 - System and method for fast network re-entry in a broadband wireless access communication system (2011-05-17),

13. 7907597 - Method and apparatus for providing voice and data services in a mobile communication system with various overlapped access networks (2011-03-15),

14. 7889700 - Method of configuring and updating connection identifier in a broadband wireless access communication system (2011-02-15),

15. 7885671 - System and method for state synchronization between a base station and a mobile station in a mobile communication system (2011-02-08),

Title: **Innovative Contributions of Hong-Sung Chang**

Introduction

Hong-Sung Chang, an accomplished inventor based in Suwon-si, South Korea, holds a significant portfolio with 42 patents to his name. His work primarily focuses on advancements in wireless communication technology, making substantial contributions to the field and enhancing connectivity solutions.

Latest Patents

Among his latest innovations, Chang has developed a method and system for transmitting and receiving neighbor base-station advertisement messages in broadband wireless access systems. This invention provides methods and apparatuses for efficiently receiving neighbor base station information by mobile stations within wireless communication systems. It addresses the challenges of operator ID identification, determining operator information for neighbor base stations effectively even when the operator ID information is not included in the neighbor BS information message. This innovation aims to improve the overall reliability and efficiency of mobile communication.

Career Highlights

Currently, Hong-Sung Chang is associated with Samsung Electronics Co., Ltd., a leading global technology company known for its pioneering efforts in electronics and telecommunications. His career at Samsung reflects a deep commitment to enhancing communication technologies through innovative solutions.

Collaborations

Throughout his career, Chang has collaborated with esteemed colleagues such as Geun-Hwi Lim and Yong Chang. Together, they have contributed to significant advancements in the industry, focusing on developing cutting-edge technologies that push the boundaries of wireless communications.

Conclusion

In conclusion, Hong-Sung Chang is a prominent figure in the field of wireless communication technology. His dedication to innovation is evident through his extensive patent portfolio and collaborative efforts within Samsung Electronics. His inventions continue to shape the future of mobile networks, ensuring they remain efficient, reliable, and closely aligned with the evolving needs of users.

Profile summary based on public USPTO records.