Patents by Inventor Rainer Fulda

Rainer Fulda 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).

  • Microprocessor controlled iterative switching FM/PM receiver for reconstructing noise-corrupted redundantly transmitted information
    Patent number: 4286334
    Abstract: A radio communications transmission system in which the communication information is digitalized and impressed on a radio frequency carrier by means of frequency modulation and/or phase modulation and wherein at the receiving station the interference is recognized as amplitude modulation occurring at the output of the intermediate frequency stage and wherein when such interference occurrence is recognized the received data is identified as being faulty and is replaced by redundantly transmitted data which is received and stored at the receiving side so as to provide accurate transmission of data.
    Type: Grant
    Filed: August 18, 1978
    Date of Patent: August 25, 1981
    Assignee: Siemens Aktiengesellschaft
    Inventors: Josef Gammel, Rainer Fulda