Patents by Inventor Torbjörn Jan Evert Olsson

Torbjörn Jan Evert Olsson 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).

  • Transceiver with isolated receiver
    Patent number: 8050634
    Abstract: A transceiver includes a transmitter configured to transmit a first radio frequency signal, a switching device connected to the transmitter and configured to receive and transmit the first radio frequency signal to an antenna, a receiver connected to the switching device via an input and configured to receive a second radio frequency signal from the switching device, the receiver including an electrostatic discharge protection device connected to the input, and a biasing device connected to the electrostatic discharge protection device and configured to forward bias the electrostatic discharge protection device.
    Type: Grant
    Filed: April 18, 2008
    Date of Patent: November 1, 2011
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventors: Torbjörn Jan Evert Olsson, Eric Westesson