Patents by Inventor E. Eugene Weddle

E. Eugene Weddle 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).

  • Single chip dual processor
    Patent number: 5588118
    Abstract: A single chip dual processor is implemented combining a microcontroller and digital signal processor. An unitary instruction set is utilized for programming both processors in one source program which is stored in a single external program memory. While compiling the source program, a compiler distinguishes which instructions are to be executed by which processor and designates each instruction to be stored in the appropriate memory space allocated to the processor which is to execute the instruction.
    Type: Grant
    Filed: December 23, 1994
    Date of Patent: December 24, 1996
    Assignee: Zilog, Inc.
    Inventors: Babu S. Mandava, E. Eugene Weddle