R Thomas Haman

Title: R Thomas Haman: Innovator in Reprogrammable Subscriber Terminals

Introduction

R Thomas Haman is a notable inventor based in Duluth, GA (US). He has made significant contributions to the field of technology, particularly in the development of reprogrammable subscriber terminals. With a total of 7 patents to his name, Haman's work has had a lasting impact on subscription television services.

Latest Patents

One of Haman's latest patents is for a reprogrammable subscriber terminal. This innovative device allows for the control program code of its control processor to be modified by downloading new program code from the headend. The control processor stores a boot program in an internal read-only memory. Upon startup and resets, the boot program determines whether the control program should be changed based on a command sent from the headend. This command, known as a parameters transaction, includes the number of expected download program code transactions required to complete the control code modification, the memory space areas where the code is to be loaded, and the channel over which the download program code transactions are to be transmitted. The channel is tuned, and when the boot program accurately receives and stores all the download program code transactions, it will cause the control program to restart at a selected address of the new or modified control program code that has been downloaded. The boot program is capable of downloading code to various configurations of subscriber terminals, including those with Flash EPROM or extended memories from plug-in expansion modules.

Career Highlights

Throughout his career, Haman has worked with several prominent companies, including Scientific-Atlanta, Inc. His experience in the industry has allowed him to develop innovative solutions that enhance the functionality of subscriber terminals.

Collaborations

Haman has collaborated with notable individuals such as Kinney Chapman Bacon and Robert O Banker. These partnerships have contributed to the advancement of technology in the field of subscription services.

Conclusion

R Thomas Haman's contributions to the development of reprogrammable subscriber terminals demonstrate his innovative spirit and technical expertise. His patents continue to influence the industry and pave the way for future advancements in technology.