Hak Keong Sim

Title: Hak Keong Sim: Innovator in Data Packet Processing

Introduction

Hak Keong Sim is a prominent inventor based in Singapore, known for his contributions to data packet processing technologies. With a total of 8 patents to his name, he has made significant advancements in the field of integrated circuits and Ethernet devices.

Latest Patents

One of his latest patents is a data packet processing system on a chip. This invention describes an on-chip data packet processing method and a corresponding integrated circuit. The system allows data packets to be received at an ingress port and processed using an on-chip wire-speed engine. The processing involves adding metadata to the data packets, forwarding the processed data to an on-chip Quality of Service (QoS) unit, and altering the metadata as necessary. The data packets are then forwarded from the QoS unit to an on-chip data consumer, ensuring efficient data handling. Another notable patent is a method and apparatus to re-configure Management Data Input/Output (MDIO) registers on an Ethernet device. This invention enables an MDIO controller to manage communication with multiple MMD devices by dynamically modifying the mapping of Ethernet register field definitions to the MMD registers.

Career Highlights

Hak Keong Sim has worked with several notable companies throughout his career, including Lantiq Deutschland GmbH and Intel Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies in the field of data processing.

Collaborations

Some of his notable coworkers include Raj Kumar Jain and Ravindra Singh, who have collaborated with him on various projects, enhancing the scope of his inventions.

Conclusion

Hak Keong Sim's contributions to data packet processing and Ethernet technology have established him as a key figure in the field of innovation. His patents reflect a commitment to advancing technology and improving data communication systems.