Brian A Bidwell

Title: Brian A. Bidwell: Innovator in Telecommunications

Introduction

Brian A. Bidwell is a notable inventor based in Luton, GB. He has made significant contributions to the field of telecommunications, holding 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is for a time division duplex telecommunication system. This communication procedure is designed for cordless telephone systems and involves time division duplex radio communication between a handset and a base station. The system utilizes alternating bursts of transmission over a single radio channel. Once a radio link is established, initial transmissions carry a synchronization logical channel and a signaling logical channel multiplexed together. The link can switch to bursts carrying a communications logical channel for speech data and the signaling logical channel. Burst synchronization is achieved through the asynchronous detection of words in a synchronization channel, which reduces the probability of incorrect detection. If one part stops receiving signals, it transmits a special signal to inform the other part, allowing both to detect the link failure simultaneously and synchronize their actions to re-establish the link.

Another significant patent by Bidwell is for the synchronization of digital radio pagers. This method involves synchronizing a digital radio pager receiver with incoming digital data signals. Upon switch-on, the receiver first attains a 'course' bit synchronization and then a 'fine' bit synchronization. The receiver examines incoming data bits to determine if valid data is being received and whether it contains a preamble sequence. If successful, the incoming data is further examined for a synchronizing word or an address word.

Career Highlights

Throughout his career, Brian A. Bidwell has worked with prominent companies, including British Telecommunications Public Limited Company and Kenwood Corporation. His experience in these organizations has contributed to his development as an inventor and innovator in telecommunications.

Collaborations

Bidwell has collaborated with notable individuals in his field, including Nigel Everard Barnes and Andrew Bud. These collaborations have likely enriched his work and expanded his impact on telecommunications technology.

Conclusion

Brian A. Bidwell is a distinguished inventor whose work in telecommunications has led to innovative solutions that enhance communication systems. His patents reflect a deep understanding of technology and a commitment to improving connectivity.