This inventor holds 3 USPTO granted patents and 7 published patent applications. Top assignee: Dreambig Semiconductor Inc.. Active years: 2025-2026.
Company Filing History:
Years Active: 2025-2026
Title: Innovations of Linghe Wang in Remote Direct Memory Access Technology
Introduction
Linghe Wang is an accomplished inventor based in Austin, TX (US). He has made significant contributions to the field of remote direct memory access (RDMA) technology. With a total of 3 patents to his name, Wang's work focuses on enhancing the efficiency and reliability of data transport in network systems.
Latest Patents
Wang's latest patents include innovative solutions for hardware RDMA transport. One of his notable inventions is a best efforts (BE) hardware RDMA transport performed by a smart network interface controller (NIC). This invention utilizes elements from RoCEv2 and iWARP, combined with extensions to improve flexibility and packet error recovery. Flexibility is achieved by allowing RDMA roles to be individually specified, along with additional packet numbering options that enable interleaving of request and response messages at a packet boundary. Error recovery is enhanced through new acknowledgement responses, including SNAK for each new hole detected and RACK for each received packet after a SNAK. The SNAK mechanism indicates resource exhaustion at the receiver, prompting a recovery mode where only packets in a hole are transmitted until resources are restored.
Another significant patent by Wang focuses on hardware RDMA transport, which includes new hole and received after a hole acknowledgements. This invention also employs a smart NIC and incorporates similar elements from RoCEv2 and iWARP to improve flexibility and error recovery.
Career Highlights
Linghe Wang is currently employed at Dreambig Semiconductor Inc., where he continues to innovate in the field of semiconductor technology. His work has been instrumental in advancing RDMA transport solutions, making significant impacts in data communication efficiency.
Collaborations
Wang collaborates with talented professionals such as Brian Hausauer and David Arditti Ilitzky. Their combined expertise contributes to the development of cutting-edge technologies in the semiconductor industry.
Conclusion
Linghe Wang's contributions to RDMA technology exemplify his commitment to innovation and excellence. His patents reflect a deep understanding of network systems and a drive to enhance data transport efficiency. Wang's work continues to influence the field, paving the way for future advancements in technology.