logo

For the Inventor, By the Inventor

Cary, NC, United States of America

Edward Hau-chun Ku

This inventor holds 16 USPTO granted patents. Top assignee: International Business Machines Corporation. Active years: 1995-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Edward Hau-chun Ku. Retrieved from https://idiyas.com/inventor/edward-hau-chun-ku

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

USPTO Granted Patents = 16

% Patents Active = 100.0

Average Co-Inventor Count = 6.2

ph-index = 12

Forward Citations = 696(Granted Patents)


Location History:

  • Wake, NC (US) (1996)
  • Cary, NC (US) (1995 - 2008)

Company Filing History:

goldMedal16 out of 166,409 
 
International Business Machines Corporation
 patents

Years Active: 1995-2008

Loading Chart...
16 patents (USPTO):Explore Patents
1. 7403532 - Method and apparatus for hardware forwarding of LAN frames over ATM networks (2008-07-22),
2. 6970468 - Method and apparatus for hardware forwarding of LAN frames over ATM networks (2005-11-29),
3. 6944164 - Method and apparatus for hardware forwarding of LAN frames over ATM networks (2005-09-13),
4. 6272134 - Multicast frame support in hardware routing assist (2001-08-07),
5. 6178462 - Protocol for using a PCI interface for connecting networks (2001-01-23),
6. 6144668 - Simultaneous cut through and store-and-forward frame support in a (2000-11-07),
7. 6137797 - Process definition for source route switching (2000-10-24),
8. 6064674 - Method and apparatus for hardware forwarding of LAN frames over ATM (2000-05-16),
9. 6052375 - High speed internetworking traffic scaler and shaper (2000-04-18),
10. 6035360 - Multi-port SRAM access control using time division multiplexed (2000-03-07),
11. 5881242 - Method and system of parsing frame headers for routing data frames (1999-03-09),
12. 5878229 - Maintaining frame sequence in a multiprocessor network device (1999-03-02),
13. 5796964 - Method for modifying an existing computer bus to enhance system (1998-08-18),
14. 5761440 - System and method utilizing multiple search trees to route data within a (1998-06-02),
15. 5487170 - Data processing system having dynamic priority task scheduling (1996-01-23),

Title: Edward Hau-chun Ku: Innovator in Networking Technology

Introduction

Edward Hau-chun Ku is a prominent inventor based in Cary, NC (US). He has made significant contributions to the field of networking technology, holding a total of 16 patents. His work primarily focuses on improving the efficiency and performance of network systems.

Latest Patents

One of Edward's latest patents is a method and apparatus for hardware forwarding of LAN frames over ATM networks. This innovation involves a multiported LAN switch that includes legacy local area network ports and ATM ports. Each ATM port is equipped with a hardware forwarding engine that bridges LAN frames from the LAN ports to the ATM port. The hardware forwarding engine efficiently converts layer 2 protocols between the dissimilar ports without requiring intervention from a microprocessor. This design achieves substantial performance gains compared to microprocessor-controlled format converters. Additionally, both LAN emulation and virtual LANs are supported, showcasing the versatility of his invention.

Career Highlights

Edward Hau-chun Ku is currently employed at International Business Machines Corporation (IBM). His role at IBM has allowed him to work on cutting-edge technologies that enhance networking capabilities. His innovative spirit and technical expertise have positioned him as a key player in the industry.

Collaborations

Edward has collaborated with notable colleagues, including Douglas Ray Henderson and Joseph M Rash. These partnerships have contributed to the development of advanced networking solutions and have fostered a collaborative environment for innovation.

Conclusion

Edward Hau-chun Ku is a distinguished inventor whose work in networking technology has led to significant advancements in the field. His patents reflect a commitment to improving network performance and efficiency. Through his contributions, he continues to shape the future of networking technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…