Michael M Levin

Title: Michael M Levin: Innovator in Data Decoding and Packet Switching

Introduction

Michael M Levin is a notable inventor based in Agoura Hills, California. He holds a total of 3 patents that showcase his contributions to the fields of data decoding and packet switching systems. His innovative work has significantly impacted the way data is processed and transmitted.

Latest Patents

One of Levin's latest patents is a **Data Decoder**. This decoder is capable of locating a data signal within any horizontal line of a video signal, thereby eliminating the necessity for keeping track of the line numbers. The pre-data portion is detected, and the data portion is stored in the same register. DC level restoration of the video signal is performed periodically during digitizing. When the decoder is used to receive a data signal in the standard FCC waveform, the clock run-in portion, normally used for synchronization in conventional decoders, is detected. The operating rate of the register is adjusted to the rate of the data portion for a number of clock signals equal to the number of data bits to capture the data portion. Once the data has been captured, further signals are prevented from entering the register for approximately one frame to permit the stored data to be retrieved.

Another significant patent is the **Packet Switching System**. This system includes encoding circuitry for generating and intermittently transmitting a plurality of data packets in serial bit stream format. Each data packet consists of a plurality of data words and one or more address words, where each such word includes an initial constant value start bit, either a data byte or an address byte, and a steering bit which indicates whether the word is the last address word in the packet. The address byte represents a dimensional identity common to all of the data words in the data packet. The system also includes decoding circuitry, including a start bit decoder for sensing the presence of a start bit and a shift register having a number of storage locations equal to the total number of bits in the one or more address bytes, into which bits from the serial bit stream are serially shifted. A register control circuit enables the shift register to receive only the address or data byte bits. A steering bit circuit senses the occurrence of the steering bit and generates an output signal when the word being received is the last address word.

Career Highlights

Throughout his career, Michael M Levin has worked with various companies, including Cybernetic Data Products. His experience