Patents by Inventor Jon Melnik

Jon Melnik has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Programmable scrambler and de-scrambler for digital telephony equipment
    Publication number: 20050008161
    Abstract: A scrambler circuit for digital telephony equipment receives a sequence of input bits, generates the sequence of output bits based on the input bits and stores the sequence of output bits. The generating of the sequence of output bits includes selecting at least one of the stored output bits in accordance with contents of a mask register, and applying a logic operation to a current input bit and the selected at least one stored output bit to provide a current output bit.
    Type: Application
    Filed: June 17, 2003
    Publication date: January 13, 2005
    Inventors: Ronald Olsen, Jon Melnik