Patents by Inventor Arne Eidsmo

Arne Eidsmo 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).

  • Pilot receiver memory unit in a carrier frequency system
    Patent number: 4074073
    Abstract: A pilot receiver memory unit is described which is included in a carrier frequency system for storing the control value to the regulating amplifier of each group demodulator in the receiver. The memory unit utilizes a circulating digital shift register having a number of sections equal to the number of space-divided groups. The digital contents of each section which determines the control value can be changed in dependence on determination signals which are supplied through logic means to the register. The control value is converted to analog form before being supplied to the group amplifiers.
    Type: Grant
    Filed: March 19, 1976
    Date of Patent: February 14, 1978
    Assignee: Telefonaktiebolaget L M Ericsson
    Inventors: Arne Eidsmo, Bengt G. Lofmark