Patents by Inventor John Ehlers

John Ehlers 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: 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
  • Patent number: 8478896
    Abstract: A data encapsulation system and related methods. Implementations may include: forming at least one frame having a data payload, a data sequence, and one or more control bytes; evaluating data to be stored in the data payload and setting a value of the one or more control bytes, where the value of the one or more control bytes may be equal to: a first control byte value where one or more values of the data correspond with the first control byte value; a second control byte value indicating a size of the data; or a third control byte value where one or more values of the data continue beyond the frame. The value of each one of the one or more control bytes for each of the at least one frames may be equal to either the first, second, or third control byte values.
    Type: Grant
    Filed: January 31, 2012
    Date of Patent: July 2, 2013
    Assignee: Comtech EF Data Corp.
    Inventor: John Ehlers
  • Patent number: 8320299
    Abstract: Implementations of broadband satellite systems may comprise systems implementing embodiments of one, two or all of the aspects of distributed leadership, distributed bandwidth allocation and distributed timing. In systems implementing distributed leadership aspects, the control and administration of the network can be effectively performed by any site. In systems implementing distributed bandwidth allocation aspects, all remote sites may act in concert by running the same algorithm on the information they have received, arriving at a harmonious conclusion. In systems implementing distributed timing aspects, time division multiple access (“TMDA”) bursts within timeslots may not require a central timing reference, a distributed high stability timing reference or a timing leader.
    Type: Grant
    Filed: September 2, 2008
    Date of Patent: November 27, 2012
    Assignee: Comtech EF Data Corp.
    Inventors: John Ehlers, Steven Eymann, Phil Reum
  • Publication number: 20120137020
    Abstract: A data encapsulation system and related methods. Implementations may include: forming at least one frame having a data payload, a data sequence, and one or more control bytes; evaluating data to be stored in the data payload and setting a value of the one or more control bytes, where the value of the one or more control bytes may be equal to: a first control byte value where one or more values of the data correspond with the first control byte value; a second control byte value indicating a size of the data; or a third control byte value where one or more values of the data continue beyond the frame. The value of each one of the one or more control bytes for each of the at least one frames may be equal to either the first, second, or third control byte values.
    Type: Application
    Filed: January 31, 2012
    Publication date: May 31, 2012
    Applicant: COMTECH EF DATA CORP.
    Inventor: John Ehlers
  • Patent number: 8108546
    Abstract: A data encapsulation system and related methods. Implementations may include: forming at least one frame having a data payload, a data sequence, and one or more control bytes; evaluating data to be stored in the data payload and setting a value of the one or more control bytes, where the value of the one or more control bytes may be equal to: a first control byte value where one or more values of the data correspond with the first control byte value; a second control byte value indicating a size of the data; or a third control byte value where one or more values of the data continue beyond the frame. The value of each one of the one or more control bytes for each of the at least one frames may be equal to either the first, second, or third control byte values.
    Type: Grant
    Filed: March 5, 2009
    Date of Patent: January 31, 2012
    Assignee: Comtech EF Data Corporation
    Inventor: John Ehlers
  • Publication number: 20090204722
    Abstract: A data encapsulation system and related methods. Implementations may include: forming at least one frame having a data payload, a data sequence, and one or more control bytes; evaluating data to be stored in the data payload and setting a value of the one or more control bytes, where the value of the one or more control bytes may be equal to: a first control byte value where one or more values of the data correspond with the first control byte value; a second control byte value indicating a size of the data; or a third control byte value where one or more values of the data continue beyond the frame. The value of each one of the one or more control bytes for each of the at least one frames may be equal to either the first, second, or third control byte values.
    Type: Application
    Filed: March 5, 2009
    Publication date: August 13, 2009
    Inventor: John Ehlers
  • Publication number: 20090059839
    Abstract: Implementations of broadband satellite systems may comprise systems implementing embodiments of one, two or all of the aspects of distributed leadership, distributed bandwidth allocation and distributed timing. In systems implementing distributed leadership aspects, the control and administration of the network can be effectively performed by any site. In systems implementing distributed bandwidth allocation aspects, all remote sites may act in concert by running the same algorithm on the information they have received, arriving at a harmonious conclusion. In systems implementing distributed timing aspects, time division multiple access (“TMDA”) bursts within timeslots may not require a central timing reference, a distributed high stability timing reference or a timing leader.
    Type: Application
    Filed: September 2, 2008
    Publication date: March 5, 2009
    Inventors: John Ehlers, Steven Eymann, Phil Reum
  • Patent number: 5921259
    Abstract: A shade assembly engagable with a vehicle of a type including a body bounding a compartment for accommodating occupants, the shade assembly comprising a canopy, a support structure coupled with the canopy, a support member operably coupled with the support structure for moving the support structure from a first position to a second position for moving the canopy from a closed position to an open position, and an engagement mechanism for detachably engaging the support member with the body of the vehicle, the canopy to extend outwardly from the support member in the open position to substantially shade the compartment of the vehicle exteriorly of the compartment.
    Type: Grant
    Filed: December 11, 1997
    Date of Patent: July 13, 1999
    Inventor: John A. Ehler