Clarence D Perr

Title: Innovations by Clarence D Perr

Introduction

Clarence D Perr is an accomplished inventor based in Brea, California. He holds a total of 3 patents that showcase his expertise in secure coding and transmission methods for television programs. His innovative contributions have significantly impacted the field of video signal processing.

Latest Patents

One of his latest patents is a secure coding and decoding system and method for television programs. This invention involves storing parts of a composite video signal in analog storage devices and retrieving them in a cyclic manner to encode the signal. The retrieval process is selective and based on a pseudo-random signal generated independently at both encoding and decoding stations. Synchronization is achieved through a control word and an initialization word transmitted with the encoded video signal, with one of these words being encrypted and decrypted using a master key.

Another notable patent is a multiple signal transmission method and system. This invention describes a method for scrambling multiple input signals for secure transmission. The scrambling technique modulates an in-phase component of a carrier signal in response to various input signals in a sequence of time intervals. The quadrature component of the carrier signal is also modulated, ensuring that both components together carry the entirety of the input signals. This method allows for additional audio signals to be provided alongside normal television audio and video signals, enabling multi-lingual program services.

Career Highlights

Clarence D Perr is currently associated with Telease, Inc., where he continues to develop innovative solutions in the field of television transmission. His work has been instrumental in enhancing the security and efficiency of video signal processing.

Collaborations

Throughout his career, Clarence has collaborated with notable colleagues such as Robert W Field and Ronald R Gerlach. These partnerships have contributed to the advancement of his inventions and the successful implementation of his patented technologies.

Conclusion

Clarence D Perr's contributions to the field of secure coding and television transmission methods highlight his innovative spirit and technical expertise. His patents reflect a commitment to enhancing the security and quality of video signal processing, making a lasting impact in the industry.