Patents by Inventor Justin Davies

Justin Davies 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: 20190278641
    Abstract: Systems and methods for providing referrer data to an application are provided. One method includes receiving a first set of data packets indicating a command to navigate from a first resource to a second resource. The first set of data packets identifies the first resource and secondary referrer data associated with the first resource or a first content item on the first resource. The method includes rendering the second resource and a second content item provided within the second resource. The method includes receiving a selection of the second content item. The method includes generating a second set of data packets including the secondary referrer data and primary referrer data associated with the second resource or the second content item. The method includes transmitting the second set of data packets to a server, receiving a deeplink generated by the server, and rendering a content interface using the deeplink.
    Type: Application
    Filed: February 15, 2017
    Publication date: September 12, 2019
    Applicant: Google LLC
    Inventors: Justin Lewis, Scott Davies
  • Publication number: 20190268395
    Abstract: A method for reducing bandwidth needed for streaming media content. The method includes identifying, by the streaming media server, a subset of a plurality of media content items having a portion of media data in common and extracting, by the streaming media server, the common portion from a first media content item of the subset; generating, by the streaming media server, a common media package comprising the extracted common portion, providing, by the streaming media server to a client media device, the common media package, and receiving, by the streaming media server from the client media device, a request for an item of content.
    Type: Application
    Filed: May 10, 2019
    Publication date: August 29, 2019
    Applicant: Google LLC
    Inventors: Scott Davies, Justin Lewis
  • Patent number: 10390768
    Abstract: Devices, systems, and methods for visually depicting a vessel and evaluating treatment options are disclosed.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: August 27, 2019
    Assignees: Volcano Corporation, Imperial College of Science, Technology and Medicine
    Inventors: David Anderson, Justin Davies
  • Patent number: 10380229
    Abstract: Aspects of the disclosed technology include a method including receiving, by a computing device, static web page data of a web page; responsive to receiving the static web page data, parsing, by the computing device, the static web page data to identify a plurality of links; selecting, by the computing device, a link of the identified plurality of links to be presented based on a computing environment; rendering, by the computing device, the web page including the selected link; and outputting, for display, the rendered web page.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: August 13, 2019
    Assignee: Google LLC
    Inventors: Scott Davies, Justin Lewis
  • Publication number: 20190192016
    Abstract: Devices, systems, and methods for visually depicting a vessel and evaluating treatment options are disclosed.
    Type: Application
    Filed: February 26, 2019
    Publication date: June 27, 2019
    Inventors: Justin DAVIES, Joseph BURNETT, Howard David ALPERT
  • Patent number: 10298646
    Abstract: A method for reducing bandwidth needed for streaming media content. The method includes identifying, by the streaming media server, a subset of a plurality of media content items having a portion of media data in common and extracting, by the streaming media server, the common portion from a first media content item of the subset; generating, by the streaming media server, a common media package comprising the extracted common portion, providing, by the streaming media server to a client media device, the common media package, and receiving, by the streaming media server from the client media device, a request for an item of content. The method also includes selecting an item of content from the subset; and transmitting, by the streaming media server to the client media device, an identification of the common media package and an identification of a chunk of the selected item of content subsequent to the common portion.
    Type: Grant
    Filed: April 27, 2016
    Date of Patent: May 21, 2019
    Assignee: Google LLC
    Inventors: Scott Davies, Justin Lewis
  • Patent number: 10226189
    Abstract: Devices, systems, and methods for visually depicting a vessel and evaluating treatment options are disclosed.
    Type: Grant
    Filed: July 18, 2014
    Date of Patent: March 12, 2019
    Assignee: VOLCANO CORPORATION
    Inventors: Justin Davies, Joseph Burnett, Howard David Alpert
  • Patent number: 10098702
    Abstract: Devices, systems, and methods configured to assess the severity of a blockage in a vessel and, in particular, a stenosis in a blood vessel, provide visual depictions of vessel that allow assessment of the vessel and, in particular, any stenosis or lesion of the vessel, simulate one or more treatment options for the vessel, and perform treatment on any stenosis or lesion of the vessel, including guiding placement of one or more treatment devices are provided. The method can include obtaining pressure measurements from first and second instruments positioned within a vessel of a patient during a diagnostic procedure where the second instrument is moved longitudinally through the vessel; identifying a treatment option based on the obtained pressure measurements; and performing the identified treatment option, wherein a user display guides placement of one or more treatment devices associated with the identified treatment option.
    Type: Grant
    Filed: July 10, 2015
    Date of Patent: October 16, 2018
    Assignee: VOLCANO CORPORATION
    Inventors: Fergus Merritt, Justin Davies
  • Publication number: 20180280088
    Abstract: The present disclosure relates generally to the assessment and treatment of vessels, including for percutaneous coronary intervention (PCI) and coronary artery bypass grafting (CABG). For example, some embodiments of the present disclosure are suited for identifying the available intervention technique(s) suitable to achieve a desired outcome selected or input by a user. For example, in some implementations a method comprises receiving pressure measurements obtained by one or more intravascular pressure-sensing instruments positioned within a vessel of a patient; receiving an input from a user regarding a desired pressure value for the vessel of the patient; identifying an available treatment option based on the received pressure measurements and the desired pressure value; and outputting, to a display device, a screen display including a visual representation of the available treatment option. Related devices and systems are also described.
    Type: Application
    Filed: September 28, 2016
    Publication date: October 4, 2018
    Inventor: JUSTIN DAVIES
  • Publication number: 20180160914
    Abstract: An apparatus and method of assessing a narrowing in a fluid filled tube having a fluid flow pressure wave having a backward-originating pressure component and a forward-originating pressure component without taking a flow velocity measurement, comprising: taking pressure measurements in the tube; separating the pressure components into the backward-originating pressure component and the forward-originating pressure component; identifying a time window when the differential of flow velocity (dU) is minimal or absent; and deriving the backward and forward pressure components for pressure measurements taken in at least the time window.
    Type: Application
    Filed: October 3, 2017
    Publication date: June 14, 2018
    Inventors: Helen DAVIES, Justin DAVIES
  • Patent number: 9775524
    Abstract: An apparatus and method of assessing a narrowing in a fluid filled tube having a fluid flow pressure wave having a backward-originating pressure component and a forward-originating pressure component without taking a flow velocity measurement, comprising: taking pressure measurements in the tube; separating the pressure components into the backward-originating pressure component and the forward-originating pressure component; identifying a time window when the differential of flow velocity (dU) is minimal or absent; and deriving the backward and forward pressure components for pressure measurements taken in at least the time window.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: October 3, 2017
    Assignees: Medsolve Limited, Imperial College of Science, Technology and Medicine
    Inventors: Helen Davies, Justin Davies
  • Patent number: 9681811
    Abstract: An apparatus and method of assessing a narrowing in a fluid filled tube having a fluid flow pressure wave having a backward-originating pressure component and a forward-originating pressure component without taking a flow velocity measurement, comprising: taking pressure measurements in the tube; separating the pressure components into the backward-originating pressure component and the forward-originating pressure component; identifying a time window when the differential of flow velocity (dU) is minimal or absent; and deriving the backward and forward pressure components for pressure measurements taken in at least the time window.
    Type: Grant
    Filed: April 30, 2015
    Date of Patent: June 20, 2017
    Assignees: Medsolve Ltd., Imperial College of Science, Technology and Medicine
    Inventors: Helen Davies, Justin Davies
  • Publication number: 20160206214
    Abstract: Embodiments of the present disclosure are configured to assess the severity of a blockage in a vessel and, in particular, a stenosis in a blood vessel. In some particular embodiments, the devices, systems, and methods of the present disclosure are configured to assess the severity of a stenosis in the coronary arteries without the administration of a hyperemic agent.
    Type: Application
    Filed: March 25, 2016
    Publication date: July 21, 2016
    Applicants: Volcano Corporation, Imperial College of Science, Technology and Medicine, Medsolve Limited
    Inventors: Justin Davies, Joseph Burnett, Neil Hattangadi, David Anderson, Helen Catherine Stuart Davies
  • Patent number: 9339348
    Abstract: Embodiments of the present disclosure are configured to assess the severity of a blockage in a vessel and, in particular, a stenosis in a blood vessel. In some particular embodiments, the devices, systems, and methods of the present disclosure are configured to assess the severity of a stenosis in the coronary arteries without the administration of a hyperemic agent.
    Type: Grant
    Filed: April 30, 2012
    Date of Patent: May 17, 2016
    Assignees: Imperial Colege of Science, Technology and Medicine, Volcano Corporation, Medsolve Limited
    Inventors: Justin Davies, Joseph Burnett, Neil Hattangadi, David Anderson, Helen Catherine Stuart Davies
  • Publication number: 20160008084
    Abstract: Devices, systems, and methods configured to assess the severity of a blockage in a vessel and, in particular, a stenosis in a blood vessel, provide visual depictions of vessel that allow assessment of the vessel and, in particular, any stenosis or lesion of the vessel, simulate one or more treatment options for the vessel, and perform treatment on any stenosis or lesion of the vessel, including guiding placement of one or more treatment devices are provided. The method can include obtaining pressure measurements from first and second instruments positioned within a vessel of a patient during a diagnostic procedure where the second instrument is moved longitudinally through the vessel; identifying a treatment option based on the obtained pressure measurements; and performing the identified treatment option, wherein a user display guides placement of one or more treatment devices associated with the identified treatment option.
    Type: Application
    Filed: July 10, 2015
    Publication date: January 14, 2016
    Applicants: VOLCANO CORPORATION, Imperial College of Science, Technology and Medicine
    Inventors: Fergus Merritt, Justin Davies
  • Publication number: 20150230714
    Abstract: An apparatus and method of assessing a narrowing in a fluid filled tube having a fluid flow pressure wave having a backward-originating pressure component and a forward-originating pressure component without taking a flow velocity measurement, comprising: taking pressure measurements in the tube; separating the pressure components into the backward-originating pressure component and the forward-originating pressure component; identifying a time window when the differential of flow velocity (dU) is minimal or absent; and deriving the backward and forward pressure components for pressure measurements taken in at least the time window.
    Type: Application
    Filed: April 30, 2015
    Publication date: August 20, 2015
    Inventors: Helen Davies, Justin Davies
  • Patent number: 9026384
    Abstract: An apparatus and method of assessing a narrowing in a fluid filled tube having a fluid flow pressure wave having a backward-originating pressure component and a forward-originating pressure component without taking a flow velocity measurement, comprising: taking pressure measurements in the tube; separating the pressure components into the backward-originating pressure component and the forward-originating pressure component; identifying a time window when the differential of flow velocity (dU) is minimal or absent; and deriving the backward and forward pressure components for pressure measurements taken in at least the time window.
    Type: Grant
    Filed: January 6, 2012
    Date of Patent: May 5, 2015
    Assignees: Medsolve Ltd., Imperial College of Science, Technology and Medicine
    Inventors: Helen Davies, Justin Davies
  • Publication number: 20150080749
    Abstract: Devices, systems, and methods for visually depicting a vessel and evaluating treatment options are disclosed.
    Type: Application
    Filed: November 21, 2014
    Publication date: March 19, 2015
    Inventors: David Anderson, Justin Davies
  • Publication number: 20150025330
    Abstract: Devices, systems, and methods for visually depicting a vessel and evaluating treatment options are disclosed.
    Type: Application
    Filed: July 18, 2014
    Publication date: January 22, 2015
    Inventors: Justin Davies, Joseph Burnett, Howard David Alpert
  • Publication number: 20150025398
    Abstract: Embodiments of the present disclosure are configured to assess the severity of a blockage in a vessel and, in particular, a stenosis in a blood vessel. In some particular embodiments, the devices, systems, and methods of the present disclosure are configured to assess the severity of a stenosis in the coronary arteries without the administration of a hyperemic agent. In some embodiments, the devices, systems, and methods of the present disclosure are configured to assess a vessel by automatically correcting for drift in the equipment utilized to obtain measurements related to the vessel.
    Type: Application
    Filed: July 18, 2014
    Publication date: January 22, 2015
    Inventors: Justin Davies, Joseph Burnett