Patents by Inventor Linnéa Rosenbaum

Linnéa Rosenbaum 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).

  • Device and method for digitizing a signal
    Patent number: 8441379
    Abstract: A device (10) for generating a digital output signal by digitizing an analog input signal is disclosed. The device (10) comprises a first signal path comprising a first ADC (20a) arranged to convert a first component of the analog input signal, residing in a first frequency band (40), to a first digital signal, and a second signal path comprising a second ADC (20b) arranged to convert a second component of the analog input signal, residing in a second frequency band (50), to a second digital signal. The first and the second frequency band (40, 50) overlap, such that there is a common frequency sub band (60), which is comprised in both the first and the second frequency band (40, 50). The device (10) comprises a combination unit (30).
    Type: Grant
    Filed: February 11, 2009
    Date of Patent: May 14, 2013
    Assignee: Signal Processing Devices Sweden AB
    Inventors: Jan-Erik Eklund, Linnéa Rosenbaum
  • DEVICE AND METHOD FOR DIGITIZING A SIGNAL
    Publication number: 20120001783
    Abstract: A device (10) for generating a digital output signal by digitizing an analog input signal is disclosed. The device (10) comprises a first signal path comprising a first ADC (20a) arranged to convert a first component of the analog input signal, residing in a first frequency band (40), to a first digital signal, and a second signal path comprising a second ADC (20b) arranged to convert a second component of the analog input signal, residing in a second frequency band (50), to a second digital signal. The first and the second frequency band (40, 50) overlap, such that there is a common frequency sub band (60), which is comprised in both the first and the second frequency band (40, 50). The device (10) comprises a combination unit (30).
    Type: Application
    Filed: February 11, 2009
    Publication date: January 5, 2012
    Inventors: Jan-Erik Eklund, Linnéa Rosenbaum