×

Method and apparatus for user controlled modulation and mixing of digitally stored compressed data

  • US 5,852,800 A
  • Filed: 10/20/1995
  • Issued: 12/22/1998
  • Est. Priority Date: 10/20/1995
  • Status: Expired due to Term
First Claim
Patent Images

1. A read only memory data modulation system comprising:

  • a programmable computing element, the programmable computing element for receiving and decompressing a plurality of compressed, interleaved data channels of a read only memory selection, and for programmably generating a summation signal output combining the plurality of channels at intensity levels individually selected by an operator for each of the plurality of channels; and

    a first digital memory device having a fixed bandwidth data channel and in electrical connection with the programmable computing element, the first digital memory device for storing the plurality of compressed data channels of the read only memory selection in an interleaved format, and for transmitting the plurality of compressed, interleaved data channels to the programmable computing element, and for storing the summation signal as generated by the programmable computing element.

View all claims
  • 3 Assignments
Timeline View
Assignment View
    ×
    ×