Patents by Inventor Andrew David Brown

Andrew David Brown 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).

  • Publication number: 20240114314
    Abstract: Techniques for adjusting the sizes of geo-fences based on an individual's likely location are disclosed herein. An example method includes determining one or more geo-fenced zones corresponding to one or more respective areas; receiving location information indicative of the one or more areas expected to be visited by the individual, of the one or more respective areas; and adjusting the one or more geo-fenced zones based on the one or more respective areas expected to be visited by the individual.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Inventors: Richard Mark Clayton, Patrick Martin Brown, Andrew Ehlers, Seth David Silk
  • Publication number: 20240114318
    Abstract: Techniques for adjusting the strengths of signals received from a transmitter based on the transmitter's likely location are disclosed herein. An example method includes receiving, by one or more processors, location information corresponding to one or more respective areas expected to be visited by an individual; receiving, by the one or more processors, measurements indicative of signal strengths of one or more signals transmitted by a transmitter associated with the individual and received by one or more receivers configured to receive one or more signals transmitted by the transmitter, the one or more receivers being positioned at respective receiver locations corresponding to one or more respective areas; and adjusting, by the one or more processors, the received measurements indicative of the signal strengths of the one or more signals transmitted by the transmitter based on the one or more respective areas expected to be visited by the individual.
    Type: Application
    Filed: September 30, 2022
    Publication date: April 4, 2024
    Inventors: Richard Mark Clayton, Patrick Martin Brown, John M. Seimer, Andrew Ehlers, Seth David Silk
  • Publication number: 20080245460
    Abstract: A pneumatic runflat tire comprising a sidewall component comprising a rubber composition comprising at least one diene based elastomer and from about 1 to about 40 phr of glass bubbles having a crush strength of at least 10,000 psi as measured by ASTM D3102-78 in glycerol.
    Type: Application
    Filed: June 13, 2008
    Publication date: October 9, 2008
    Inventors: Andrew David Brown, David John Zanzig, Bina Patel Botts, David Mark Frantz
  • Patent number: 7406990
    Abstract: A pneumatic runflat tire comprising a sidewall component comprising a rubber composition comprising at least one diene based elastomer and from about 1 to about 40 phr of glass bubbles having a crush strength of at least 10,000 psi as measured by ASTM D3102-78 in glycerol.
    Type: Grant
    Filed: August 10, 2005
    Date of Patent: August 5, 2008
    Assignee: The Goodyear Tire & Rubber Company
    Inventors: Andrew David Brown, David John Zanzig, Bina Patel Botts, David Mark Frantz
  • Patent number: 6307692
    Abstract: A device is described for increasing the rate at which data may be written to a magnetic data storage medium. The device includes circuitry for amplifying the data and circuitry for writing the data to a data storage medium. The circuitry for amplifying the data includes: circuits for amplifying the data; delaying and amplifying the data; and adding the amplified data and the delayed and amplified data.
    Type: Grant
    Filed: May 18, 1999
    Date of Patent: October 23, 2001
    Assignee: Hewlett-Packard Company
    Inventors: Andrew David Brown, Richard David Barndt
  • Patent number: 6256158
    Abstract: A method is described of calibrating a write pre-equalization circuit in the write channel of a magnetic data storage device which maximizes the rate at which the write channel can write to a data storage medium.
    Type: Grant
    Filed: May 12, 1999
    Date of Patent: July 3, 2001
    Assignee: Hewlett-Packard Company
    Inventors: Andrew David Brown, Simon John Chandler
  • Patent number: 6078614
    Abstract: An adaptive (FFE) filter 24 adaptively filters a signal and updates a plurality of coefficients stored on capacitors 69 to minimize the error between the filter output at 72 and a set of notional reference values supplied by a reference generator 74. The stored values of one or more coefficients are monitored and if the monitored coefficient or coefficients pass respective thresholds or leave respective ranges, indicating the onset of maladaption a default set of coefficients is forced.
    Type: Grant
    Filed: September 18, 1997
    Date of Patent: June 20, 2000
    Assignee: Hewlett-Packard Company
    Inventors: Andrew David Brown, Christopher Huw Williams, Robert Philip Morling