Patents by Inventor David C. Ferguson

David C. Ferguson 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).

  • Patent number: 11924044
    Abstract: In general, techniques are described for organizing execution of distributed operating systems for network devices. A device comprising hardware computing nodes may be configured to perform the techniques. The hardware computing nodes may execute a protocol by which to discover a topology of the plurality of hardware computing nodes, and determine, based on the topology, a subset of the plurality of hardware computing nodes to manage execution of a distributed operating system. The determined subset of the plurality of hardware computing nodes may execute a communication bus by which to synchronize operating system state information between the subset of the plurality of hardware computing nodes. The hardware computing nodes may further execute, based on the operating system state information, the distributed operating system to provide an execution environment in which one or more applications execute.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: March 5, 2024
    Assignee: Juniper Networks, Inc.
    Inventors: David M. Katz, Ross W. Callon, Scott Mackie, Dennis C. Ferguson
  • Publication number: 20230141906
    Abstract: Systems, methods, beds, supports surfaces and machine readable medium for associating beds and support surface of a healthcare facility are disclosed. A surface association system for a healthcare facility may comprise a plurality of beds. The system may further comprise a computing device and a plurality of support surfaces to be placed upon beds of the plurality of beds. The computing device may associate a support surface of the plurality of support surfaces with a bed of the plurality of beds. The computing device may make the association based upon status data received from the plurality of beds and the plurality of support surfaces. The support surface and/or bed to be associated may initiate a surface association request. The computing device, in response to the surface association request, may request performance of one or more actions on the bed and/or support surface to be associated to identify the bed and/or support surface from the beds and support surfaces of the healthcare facility.
    Type: Application
    Filed: January 6, 2023
    Publication date: May 11, 2023
    Inventors: Craig A. McNeely, Carl W. Riley, Keith A. Huster, Irvin J. Vanderpohl, III, Patricia A. Glidewell, David C. Ferguson, Simeon Zhao, Daleep Bhatia
  • Patent number: 11574736
    Abstract: Systems, methods, beds, supports surfaces and machine readable medium for associating beds and support surface of a healthcare facility are disclosed. A surface association system for a healthcare facility may comprise a plurality of beds. The system may further comprise a computing device and a plurality of support surfaces to be placed upon beds of the plurality of beds. The computing device may associate a support surface of the plurality of support surfaces with a bed of the plurality of beds. The computing device may make the association based upon status data received from the plurality of beds and the plurality of support surfaces. The support surface and/or bed to be associated may initiate a surface association request. The computing device, in response to the surface association request, may request performance of one or more actions on the bed and/or support surface to be associated to identify the bed and/or support surface from the beds and support surfaces of the healthcare facility.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: February 7, 2023
    Assignee: Hill-Rom Services, Inc.
    Inventors: Craig A. McNeely, Carl W. Riley, Keith A. Huster, Irvin J. Vanderpohl, III, Patricia A. Glidewell, David C. Ferguson, Simeon Zhao, Daleep Bhatia
  • Publication number: 20210090728
    Abstract: Systems, methods, beds, supports surfaces and machine readable medium for associating beds and support surface of a healthcare facility are disclosed. A surface association system for a healthcare facility may comprise a plurality of beds. The system may further comprise a computing device and a plurality of support surfaces to be placed upon beds of the plurality of beds. The computing device may associate a support surface of the plurality of support surfaces with a bed of the plurality of beds. The computing device may make the association based upon status data received from the plurality of beds and the plurality of support surfaces. The support surface and/or bed to be associated may initiate a surface association request. The computing device, in response to the surface association request, may request performance of one or more actions on the bed and/or support surface to be associated to identify the bed and/or support surface from the beds and support surfaces of the healthcare facility.
    Type: Application
    Filed: December 7, 2020
    Publication date: March 25, 2021
    Inventors: Craig A. McNeely, Carl W. Riley, Keith A. Huster, Irvin J. Vanderpohl, III, Patricia A. Glidewell, David C. Ferguson, Simeon Zhao, Daleep Bhatia
  • Patent number: 9465915
    Abstract: Systems, methods, beds, supports surfaces and machine readable medium for associating beds and support surface of a healthcare facility are disclosed. A surface association system for a healthcare facility may comprise a plurality of beds. The system may further comprise a computing device and a plurality of support surfaces to be placed upon beds of the plurality of beds. The computing device may associate a support surface of the plurality of support surfaces with a bed of the plurality of beds. The computing device may make the association based upon status data received from the plurality of beds and the plurality of support surfaces. The support surface and/or bed to be associated may initiate a surface association request. The computing device, in response to the surface association request, may request performance of one or more actions on the bed and/or support surface to be associated to identify the bed and/or support surface from the beds and support surfaces of the healthcare facility.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: October 11, 2016
    Assignee: Hill-Rom Services, Inc.
    Inventors: Craig A. McNeely, Carl W. Riley, Keith A. Huster, Irvin J. Vanderpohl, III, Patricia A. Glidwell, David C. Ferguson, Simeon Zhao, Daleep Bhatia
  • Patent number: 8762766
    Abstract: A healthcare communication system includes a first plurality of computer devices operable as a nurse call system. The first plurality of computer devices has core nurse call functionality. The system also includes a second plurality of computer devices communicatively coupled to the first plurality of computer devices. The first plurality of computer devices are interconnected logically and/or physically in a tiered architecture arrangement to provide fault isolation among the tiers so that faults occurring in computer devices of one tier don't affect the operability of computer devices in other tiers and so that faults occurring in any of the second plurality of computer devices don't affect the core nurse call functionality of the first plurality of computer devices.
    Type: Grant
    Filed: February 20, 2013
    Date of Patent: June 24, 2014
    Assignee: Hill-Rom Services, Inc.
    Inventors: David C. Ferguson, Richard J. Schuman, Danny C. Woodward, II, Karl E. Harper, Patricia A. Glidewell, Ralph J. Weaver
  • Publication number: 20140095197
    Abstract: Systems, methods, beds, supports surfaces and machine readable medium for associating beds and support surface of a healthcare facility are disclosed. A surface association system for a healthcare facility may comprise a plurality of beds. The system may further comprise a computing device and a plurality of support surfaces to be placed upon beds of the plurality of beds. The computing device may associate a support surface of the plurality of support surfaces with a bed of the plurality of beds. The computing device may make the association based upon status data received from the plurality of beds and the plurality of support surfaces. The support surface and/or bed to be associated may initiate a surface association request. The computing device, in response to the surface association request, may request performance of one or more actions on the bed and/or support surface to be associated to identify the bed and/or support surface from the beds and support surfaces of the healthcare facility.
    Type: Application
    Filed: December 6, 2013
    Publication date: April 3, 2014
    Applicant: Hill-Rom Services, Inc.
    Inventors: Craig A. McNeely, Carl W. Riley, Keith A. Huster, Irvin J. Vanderpohl, III, Patricia A. Glidwell, David C. Ferguson, Simeon Zhao, Daleep Bhatia
  • Patent number: 8604916
    Abstract: Systems, methods, beds, supports surfaces and machine readable medium for associating beds and support surface of a healthcare facility are disclosed. A surface association system for a healthcare facility may comprise a plurality of beds. The system may further comprise a computing device and a plurality of support surfaces to be placed upon beds of the plurality of beds. The computing device may associate a support surface of the plurality of support surfaces with a bed of the plurality of beds. The computing device may make the association based upon status data received from the plurality of beds and the plurality of support surfaces. The support surface and/or bed to be associated may initiate a surface association request. The computing device, in response to the surface association request, may request performance of one or more actions on the bed and/or support surface to be associated to identify the bed and/or support surface from the beds and support surfaces of the healthcare facility.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: December 10, 2013
    Assignee: Hill-Rom Services, Inc.
    Inventors: Craig A. McNeely, Carl W. Riley, Keith A. Huster, Irvin J. Vanderpohl, III, Patricia A. Glidewell, David C. Ferguson, Simeon Zhao, Daleep Bhatia
  • Patent number: 8392747
    Abstract: A healthcare communication system includes a first plurality of computer devices operable as a nurse call system. The first plurality of computer devices has core nurse call functionality. The system also includes a second plurality of computer devices communicatively coupled to the first plurality of computer devices. The first plurality of computer devices are interconnected logically and/or physically in a tiered architecture arrangement to provide fault isolation among the tiers so that faults occurring in computer devices of one tier don't affect the operability of computer devices in other tiers and so that faults occurring in any of the second plurality of computer devices don't affect the core nurse call functionality of the first plurality of computer devices.
    Type: Grant
    Filed: September 23, 2011
    Date of Patent: March 5, 2013
    Assignee: Hill-Rom Services, Inc.
    Inventors: David C. Ferguson, Richard J. Schuman, Danny C. Woodward, II, Karl E. Harper, Patricia A. Glidewell, Ralph J. Weaver
  • Publication number: 20120017206
    Abstract: A healthcare communication system includes a first plurality of computer devices operable as a nurse call system. The first plurality of computer devices has core nurse call functionality. The system also includes a second plurality of computer devices communicatively coupled to the first plurality of computer devices. The first plurality of computer devices are interconnected logically and/or physically in a tiered architecture arrangement to provide fault isolation among the tiers so that faults occurring in computer devices of one tier don't affect the operability of computer devices in other tiers and so that faults occurring in any of the second plurality of computer devices don't affect the core nurse call functionality of the first plurality of computer devices.
    Type: Application
    Filed: September 23, 2011
    Publication date: January 19, 2012
    Inventors: David C. Ferguson, Richard J. Schuman, Danny C. Woodward, II, Karl E. Harper, Patricia A. Glidewell, Ralph J. Weaver
  • Patent number: 8046625
    Abstract: A healthcare communication system includes a first plurality of computer devices, such as patient stations, staff stations, and a master station, that are operable as a nurse call system. The first plurality of computer devices may have core nurse call functionality residing on an embedded computing platform. At least one of the first plurality of computer devices may have a graphical display screen. A second plurality of computer devices may be operable to provide the first plurality of computer devices with additional functionality via software plug-ins that are transmitted to the first plurality of computer devices.
    Type: Grant
    Filed: February 12, 2009
    Date of Patent: October 25, 2011
    Assignee: Hill-Rom Services, Inc.
    Inventors: David C. Ferguson, Richard J. Schuman, Danny C. Woodward, II, Karl E. Harper, Patricia A. Glidewell, Ralph J. Weaver
  • Patent number: 8031057
    Abstract: Systems, methods, beds, supports surfaces and machine readable medium for associating beds and support surface of a healthcare facility are disclosed. A surface association system for a healthcare facility may comprise a plurality of beds. The system may further comprise a computing device and a plurality of support surfaces to be placed upon beds of the plurality of beds. The computing device may associate a support surface of the plurality of support surfaces with a bed of the plurality of beds. The computing device may make the association based upon status data received from the plurality of beds and the plurality of support surfaces. The support surface and/or bed to be associated may initiate a surface association request. The computing device, in response to the surface association request, may request performance of one or more actions on the bed and/or support surface to be associated to identify the bed and/or support surface from the beds and support surfaces of the healthcare facility.
    Type: Grant
    Filed: December 7, 2010
    Date of Patent: October 4, 2011
    Assignee: Hill-Rom Services, Inc.
    Inventors: Craig A. McNeely, Carl W. Riley, Keith A. Huster, Irvin J. Vanderpohl, III, Patricia A. Glidewell, David C. Ferguson, Simeon Zhao, Daleep Bhatia
  • Publication number: 20090217080
    Abstract: A healthcare communication system includes a first plurality of computer devices, such as patient stations, staff stations, and a master station, that are operable as a nurse call system. The first plurality of computer devices may have core nurse call functionality residing on an embedded computing platform. At least one of the first plurality of computer devices may have a graphical display screen. A second plurality of computer devices may be operable to provide the first plurality of computer devices with additional functionality via software plug-ins that are transmitted to the first plurality of computer devices.
    Type: Application
    Filed: February 12, 2009
    Publication date: August 27, 2009
    Inventors: David C. Ferguson, Richard J. Schuman, Danny C. Woodward, II, Karl E. Harper, Patricia A. Glidewell, Ralph J. Weaver