Patents by Inventor Herman L. Blasbalg

Herman L. Blasbalg 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).

  • Patent number: 4231113
    Abstract: Binary information signals which are to be transmitted are combined with a pseudo-random signal wave form such as a pseudo-random sequence of binary bits. Each binary message element, whether a binary "1" or a binary "0", alters successive portions of the pseudo-random binary sequence to thereby create a modified pseudo-random binary bit sequence, successive portions of which represent the binary information. The successive portions of the modified pseudo-random binary sequence are converted to an analog quantity which will be similarly varying in a pseudo-random manner.
    Type: Grant
    Filed: March 11, 1968
    Date of Patent: October 28, 1980
    Assignee: International Business Machines Corporation
    Inventor: Herman L. Blasbalg