Location History:
- Cuffley Herts, GB (1999)
- Cuffley, GB (1999 - 2002)
- Herts, GB (1997 - 2003)
Company Filing History:
2 out of 2,297 
2 out of 76 
1 out of 139 
Years Active: 1997-2003
Title: The Innovations of Peter L Higginson
Introduction
Peter L Higginson is a notable inventor based in Herts, GB, recognized for his contributions to networking technology. He holds a total of five patents, showcasing his innovative spirit and technical expertise in the field.
Latest Patents
Among his latest patents is the invention of Virtual LANs, which describes a network device designed for interconnecting computer networks. This device includes a bridge with multiple ports that facilitate network communications. The bridge features a first interface that allows users to partition the ports into various groups, each representing a different virtual network. This design ensures that the bridge treats all ports within a group as part of the corresponding virtual network while isolating the networks from one another. Consequently, communications received at one port are only sent to another port if both belong to the same group.
Another significant patent is the Extended ECC system, which involves a packet originating in a unit as a data field combined with a cyclic redundancy check (CRC) check field. This packet is enhanced with a header that includes routing information for transmission through a message network. The system computes a check correction field by referencing precomputed check subfields stored alongside the routing subfields. This ensures that the CRC field remains valid for the entire message, allowing for effective data integrity checks at the destination.
Career Highlights
Peter has had a distinguished career, working with prominent companies such as Digital Equipment Corporation and Enterasys Networks, Inc. His experience in these organizations has significantly contributed to his development as an inventor and innovator in the technology sector.
Collaborations
Throughout his career, Peter has collaborated with notable individuals, including George Varghese and John Bassett. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Peter L Higginson's contributions to networking technology through his patents and career achievements highlight his role as a significant inventor in the field. His innovative solutions continue to impact the way computer networks operate today.