Company Filing History:
Years Active: 1996-2003
Title: The Innovations of Erwin Holowick
Introduction
Erwin Holowick is a notable inventor based in Winnipeg, Canada. He has made significant contributions to the field of radio communication networks, particularly in the context of utility meter data collection. With a total of 6 patents to his name, Holowick's work has had a lasting impact on automatic meter reading systems.
Latest Patents
One of Holowick's latest patents is a radio communication network designed for collecting data from utility meters. This innovative system allows for the transmission of data from multiple remote stations to a central station. The design includes an array of receiving stations that ensure messages from each remote station can be received by at least two, and preferably four, receiving stations. This redundancy provides a high level of message duplication, which is crucial for reducing message loss. The remote stations transmit utility usage information obtained from a previous time period at random times, allowing for message collisions to occur. Additionally, a quiet period can be implemented to facilitate communication between the receiving stations and the central station.
Another significant patent by Holowick is also focused on a wide area communications network for remote data generating stations. Similar to his previous work, this system is aimed at automatic meter reading systems and incorporates the same principles of redundancy and message duplication to enhance data transmission reliability.
Career Highlights
Throughout his career, Holowick has worked with several companies, including Itron GmbH and Iris Systems Inc. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced communication technologies.
Collaborations
Holowick has collaborated with notable individuals in the field, including Dennis F. Johnson and Michael Wiebe. These partnerships have further enriched his work and expanded the scope of his innovations.
Conclusion
Erwin Holowick's contributions to radio communication networks have significantly advanced the field of utility meter data collection. His innovative patents and collaborations reflect his dedication to improving communication technologies.