Patents by Inventor Magnus Cederlof

Magnus Cederlof 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).

  • Method and system for monitoring containers to maintain the security thereof
    Patent number: 7564350
    Abstract: A container and contents monitoring system includes a device, a reader, a server, and a software backbone. The device communicates with the reader in order to determine the security and/or location of the container to which the device is attached. The reader transmits the information from the device to the server. The device determines if a security condition has occurred based on at least one sensor located on or in the container.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: July 21, 2009
    Assignee: All Set Marine Security AB
    Inventors: Hans Boman, Eric Sandberg, Stig Ekström, Magnus Cederlöf
  • Method of and reader for automatic synchronization of reader wakeup signals to radio tags
    Publication number: 20070273484
    Abstract: A method for synchronizing wakeup signals transmitted by a plurality of readers to at least one radio tag includes monitoring, by a first reader, for a first wakeup signal transmitted by a second reader. If the first wakeup signal is detected by the first reader, the first reader transmits a second wakeup signal having a duration ending at substantially the same time as the first wakeup signal. If the first wakeup signal is not detected by the first reader, the first reader transmits a third wakeup signal having a default duration. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
    Type: Application
    Filed: May 11, 2006
    Publication date: November 29, 2007
    Inventors: Magnus Cederlof, Stig Ekstrom
  • Method and system for monitoring containers to maintain the security thereof
    Publication number: 20070005953
    Abstract: A container and contents monitoring system includes a device, a reader, a server, and a software backbone. The device communicates with the reader in order to determine the security and/or location of the container to which the device is attached. The reader transmits the information from the device to the server. The device determines if a security condition has occurred based on at least one sensor located on or in the container.
    Type: Application
    Filed: August 5, 2005
    Publication date: January 4, 2007
    Inventors: Hans Boman, Eric Sandberg, Stig Ekstrom, Magnus Cederlof
  • Method and system for monitoring containers to maintain the security thereof
    Publication number: 20040100379
    Abstract: A container and contents monitoring system includes a device, a reader, a server, and a software backbone. The device communicates with the reader in order to determine the security and/or location of the container to which the device is attached. The reader transmits the information from the device to the server. The device determines if a security condition has occurred based on at least one sensor located on or in the container.
    Type: Application
    Filed: September 17, 2003
    Publication date: May 27, 2004
    Inventors: Hans Boman, Eric Sandberg, Stig Ekstrom, Magnus Cederlof