Company Filing History:
Years Active: 1995-2012
Title: Cynthia Zikmund: Innovator in Ethernet Technology
Introduction
Cynthia Zikmund is a notable inventor based in Boulder Creek, California. She has made significant contributions to the field of networking technology, particularly in the development of Ethernet adapters. With a total of 6 patents to her name, Zikmund's work has had a lasting impact on data transfer efficiency in Local Area Networks (LAN).
Latest Patents
One of Zikmund's latest patents is for a programmed I/O Ethernet adapter with early interrupts designed to accelerate data transfer. This innovative adapter exchanges data with a host through programmed I/O (PIO) and FIFO buffers. The receive PIO utilizes a DMA ring buffer backup, allowing incoming packets to be copied directly into host memory when the PIO FIFO buffer is full. The adapter can generate early receive interrupts when only a portion of a packet has been received, thereby decreasing latency. Additionally, it can initiate packet transmission before the entire packet is transferred from the host, further reducing latency. This minimal latency enables the use of small receive and transmit FIFO buffers contained within RAM internal to an Application Specific Integrated Circuit (ASIC) that includes the transceiver, Ethernet controller, FIFO control circuitry, and host interface.
Career Highlights
Throughout her career, Zikmund has worked with prominent companies such as 3Com Corporation and U.S. Ethernet Innovations, LLC. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking advancements in Ethernet technology.
Collaborations
Zikmund has collaborated with notable professionals in her field, including Richard J. Hausman and Paul William Sherer. These collaborations have further enriched her work and expanded her influence in the technology sector.
Conclusion
Cynthia Zikmund's innovative contributions to Ethernet technology have established her as a key figure in the field. Her patents reflect her commitment to enhancing data transfer efficiency, and her collaborations with industry professionals underscore her impact on networking advancements.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.