This inventor holds 2 USPTO granted patents. Top assignees: Cabletron Systems, Inc., Digital Equipment Corporation. Active years: 1993-2000.
Company Filing History:
Years Active: 1993-2000
Title: Ciaran B Close: Innovator in Memory Protection and Modem Control
Introduction
Ciaran B Close is a notable inventor based in Dublin, Ireland. He has made significant contributions to the fields of memory protection and modem control through his innovative patents. With a total of 2 patents, Close has demonstrated his expertise and creativity in developing solutions that enhance technology.
Latest Patents
One of Close's latest patents is the "DRAM parity protection scheme." This scheme is designed to protect memory stored in a DRAM by utilizing a combination of horizontal and vertical parity data to detect and correct errors in a protected space of memory where code is stored. The architecture of this DRAM memory allows the code to be stored in horizontally contiguous bytes, while the vertical parity, generated during code compilation, is also stored in horizontally contiguous bytes but in a separate row of DRAM memory.
Another significant patent is the "Multiplexing scheme for modem control signals." This invention involves an apparatus that couples multiple line interfaces with corresponding modem ports. The status and control signals are time-division-multiplexed (TDM) into a data stream before being exchanged between the devices. This innovative approach substantially reduces the number of communication wires required and enables several modems to be coupled in close proximity to a line interface card. Packet recognition circuitry linked to the modem ports ensures that signals in the TDM data stream are transmitted to the appropriate modem ports.
Career Highlights
Ciaran B Close has worked with prominent companies such as Cabletron Systems, Inc. and Digital Equipment Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in the technology sector.
Collaborations
Close has collaborated with notable individuals in his field, including Bryan T Campbell and Richard A Gahan. These partnerships have likely fostered an environment of creativity and innovation, leading to the development of his patents.
Conclusion
Ciaran B Close is a distinguished inventor whose work in memory protection and modem control has made a significant impact on technology. His innovative patents reflect his dedication to advancing the field and solving complex problems.