This inventor holds 13 USPTO granted patents and 2 published patent applications and 4 EPO patents. Top assignees: Axxcelera Broadband Wireless, Inc., Cambridge Broadband Networks Limited, Cambridge Broadband Limited. Active years: 2002-2011.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Little Shelford, GB (2004)
- Cambridge, GB (2002 - 2009)
- Great Shelford, GB (2004 - 2009)
- Gt. Shelford, GB (2009 - 2010)
- Cambridgeshire, GB (2011)
Company Filing History:
5 out of 5 
4 out of 4 
3 out of 3 Years Active: 2002-2011
Title: John David Porter: Innovator in Communication Systems
Introduction
John David Porter is a notable inventor based in Gt. Shelford, GB. He holds a total of 13 patents that showcase his contributions to the field of communication systems. His innovative work has significantly impacted the way data is transmitted and managed in various communication networks.
Latest Patents
Among his latest patents is a communication system and method that involves a transmitter designed to transmit asynchronous transfer mode (ATM) cells. In this system, synchronous transfer mode (STM) channels are assembled to minimize bandwidth requirements. Some ATM cells include switch commands that indicate changes in the activation state of STM channels. These commands and channels are arranged to fill the ATM cell from opposite ends. Another significant patent involves predistorting contention signals in a fixed wireless access (FWA) communications system. This system includes an Access Point and multiple Subscriber Units, where each unit transmits a concentration word to gain access for data transmission. The linear precoder in each Subscriber Unit is optimized specifically for the contention word, enhancing the efficiency of data transmission.
Career Highlights
Throughout his career, John David Porter has worked with several companies, including Axxcelera Broadband Wireless, Inc. and Cambridge Broadband Networks Limited. His experience in these organizations has allowed him to develop and refine his innovative ideas in communication technology.
Collaborations
John has collaborated with notable individuals in the field, including Walter Charles Vester and Benedict Russell Freeman. These partnerships have contributed to the advancement of his projects and patents.
Conclusion
John David Porter is a distinguished inventor whose work in communication systems has led to significant advancements in the field. His patents reflect a deep understanding of technology and innovation, making him a key figure in the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile