Patents by Inventor Ben Hodgson
Ben Hodgson 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).
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Publication number: 20220261844Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioural characteristic of the test features and determining whether the region is in view based on the monitored behavioural characteristic, wherein the behavioural characteristic varies according to whether the test feature is currently being displayed. One example of a behavioural characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: ApplicationFiled: May 2, 2022Publication date: August 18, 2022Inventors: Douglas De Jager, Simon Overell, Ben Hodgson
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Patent number: 11352953Abstract: Systems and methods are presented for dampening noise in a rotating machine having a rotatable shaft defining an axis of rotation. An acoustic panel assembly may comprise an annular casing, a hook, and an acoustic panel carried by the hook. The acoustic panel comprises a radially inner skin, a radially outer skin, and an acoustic treatment member having a plurality of walls extending between the radially inner skin and the radially outer skin thereby defining a plurality of radially oriented cells. A portion of the cells adjacent a first axial edge of the acoustic panel are filled with a reinforcement material and shaped to form a lip having sufficient strength to support a portion of the acoustic panel. The panel is positioned so that the lip is axially and radially retained by the hook.Type: GrantFiled: April 5, 2019Date of Patent: June 7, 2022Assignee: ROLLS-ROYCE CORPORATIONInventors: Jeff Higbie, Robert Heeter, Ben Hodgson, Jon Rivers
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Patent number: 11334910Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioural characteristic of the test features and determining whether the region is in view based on the monitored behavioural characteristic, wherein the behavioural characteristic varies according to whether the test feature is currently being displayed. One example of a behavioural characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: GrantFiled: February 17, 2017Date of Patent: May 17, 2022Assignee: GOOGLE LLCInventors: Douglas De Jager, Simon Overell, Ben Hodgson
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Patent number: 11313324Abstract: Systems and methods are presented for acoustic dampening in a rotating machine. The rotating machine has a rotatable shaft defining an axis of rotation and a gas flowpath. A system comprises an acoustic panel affixed to an annular casing. The acoustic panel comprises an acoustic treatment member extending between a radially inner skin and radially outer skin. The radially inner skin extends the full axial and circumferential dimensions of the acoustic panel, and the acoustic treatment member overlays the entirety of the radially inner skin. The acoustic panel is positioned so that the radially outer skin abuts the casing, the abutting surfaces being configured to effect relative axial movement between the surfaces while maintaining contact between the surfaces. The acoustic panel is affixed in position to the casing by one or more fasteners passing through the casing and a portion of the radially outer skin.Type: GrantFiled: April 12, 2019Date of Patent: April 26, 2022Assignee: Rolls-Royce CorporationInventors: Jeff Higbie, Robert Heeter, Ben Hodgson, Jon Rivers
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Publication number: 20200325851Abstract: Systems and methods are presented for acoustic dampening in a rotating machine. The rotating machine has a rotatable shaft defining an axis of rotation and a gas flowpath. A system comprises an acoustic panel affixed to an annular casing. The acoustic panel comprises an acoustic treatment member extending between a radially inner skin and radially outer skin. The radially inner skin extends the full axial and circumferential dimensions of the acoustic panel, and the acoustic treatment member overlays the entirety of the radially inner skin. The acoustic panel is positioned so that the radially outer skin abuts the casing, the abutting surfaces being configured to effect relative axial movement between the surfaces while maintaining contact between the surfaces. The acoustic panel is affixed in position to the casing by one or more fasteners passing through the casing and a portion of the radially outer skin.Type: ApplicationFiled: April 12, 2019Publication date: October 15, 2020Applicant: Rolls-Royce CorporationInventors: Jeff Higbie, Robert Heeter, Ben Hodgson, Jon Rivers
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Publication number: 20200318540Abstract: Systems and methods are presented for dampening noise in a rotating machine having a rotatable shaft defining an axis of rotation. An acoustic panel assembly may comprise an annular casing, a hook, and an acoustic panel carried by the hook. The acoustic panel comprises a radially inner skin, a radially outer skin, and an acoustic treatment member having a plurality of walls extending between the radially inner skin and the radially outer skin thereby defining a plurality of radially oriented cells. A portion of the cells adjacent a first axial edge of the acoustic panel are filled with a reinforcement material and shaped to form a lip having sufficient strength to support a portion of the acoustic panel. The panel is positioned so that the lip is axially and radially retained by the hook.Type: ApplicationFiled: April 5, 2019Publication date: October 8, 2020Applicant: Rolls-Royce CorporationInventors: Jeff Higbie, Robert Heeter, Ben Hodgson, Jon Rivers
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Patent number: 10260512Abstract: According to one aspect, a method of releasing a fan blade for testing a turbofan engine includes arranging an external shaped charge about an airfoil and modifying the airfoil by extricating one or more portions of material from one or more sides of the airfoil. The method further includes detonating the external shaped charge such that the airfoil is released at a selected time.Type: GrantFiled: July 15, 2016Date of Patent: April 16, 2019Assignee: Rolls-Royce CorporationInventors: Christopher Hall, Graham Burkholder, Xuekun Sun, Jeff Crutchfield, Ben Hodgson
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Patent number: 10157402Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioral characteristic of the test features and determining whether the region is in view based on the monitored behavioral characteristic, wherein the behavioral characteristic varies according to whether the test feature is currently being displayed. One example of a behavioral characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: GrantFiled: February 14, 2017Date of Patent: December 18, 2018Assignee: GOOGLE LLCInventors: Douglas De Jager, Ben Hodgson, Simon Overell
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Patent number: 10113442Abstract: According to one aspect, a method of releasing a fan blade for testing a turbofan engine includes providing an internal passage with a constant arc through an airfoil arranged about a blisk such that the constant arc of the internal passage aligns with a contour of the blisk. The method further includes packing the internal passage with a charge, modifying the airfoil such that the airfoil is released from the blisk evenly along a chordwise length of the airfoil, and detonating the charge such that the airfoil is released from the blisk at a selected time.Type: GrantFiled: July 15, 2016Date of Patent: October 30, 2018Assignee: Rolls-Royce CorporationInventors: Christopher Hall, Graham Burkholder, Xuekun Sun, Jeff Crutchfield, Ben Hodgson, Dennes Kyle Burney
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Publication number: 20180017065Abstract: According to one aspect, a method of releasing a fan blade for testing a turbofan engine includes arranging an external shaped charge about an airfoil and modifying the airfoil by extricating one or more portions of material from one or more sides of the airfoil. The method further includes detonating the external shaped charge such that the airfoil is released at a selected time.Type: ApplicationFiled: July 15, 2016Publication date: January 18, 2018Inventors: Christopher Hall, Graham Burkholder, Xuekun Sun, Jeff Crutchfield, Ben Hodgson
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Publication number: 20180016934Abstract: According to one aspect, a method of releasing a fan blade for testing a turbofan engine includes providing an internal passage with a constant arc through an airfoil arranged about a blisk such that the constant arc of the internal passage aligns with a contour of the blisk. The method further includes packing the internal passage with a charge, modifying the airfoil such that the airfoil is released from the blisk evenly along a chordwise length of the airfoil, and detonating the charge such that the airfoil is released from the blisk at a selected time.Type: ApplicationFiled: July 15, 2016Publication date: January 18, 2018Inventors: Christopher Hall, Graham Burkholder, Xuekun Sun, Jeff Crutchfield, Ben Hodgson, Dennes Kyle Burney
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Publication number: 20170161795Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioural characteristic of the test features and determining whether the region is in view based on the monitored behavioural characteristic, wherein the behavioural characteristic varies according to whether the test feature is currently being displayed. One example of a behavioural characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: ApplicationFiled: February 17, 2017Publication date: June 8, 2017Inventors: Douglas De Jager, Simon Overell, Ben Hodgson
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Publication number: 20170161778Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioural characteristic of the test features and determining whether the region is in view based on the monitored behavioural characteristic, wherein the behavioural characteristic varies according to whether the test feature is currently being displayed. One example of a behavioural characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: ApplicationFiled: February 14, 2017Publication date: June 8, 2017Inventors: Douglas De Jager, Ben Hodgson, Simon Overell
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Patent number: 9595045Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioral characteristic of the test features and determining whether the region is in view based on the monitored behavioral characteristic, wherein the behavioral characteristic varies according to whether the test feature is currently being displayed. One example of a behavioral characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: GrantFiled: April 15, 2015Date of Patent: March 14, 2017Assignee: Google Inc.Inventors: Douglas De Jager, Simon Overell, Ben Hodgson
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Patent number: 9576303Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioral characteristic of the test features and determining whether the region is in view based on the monitored behavioral characteristic, wherein the behavioral characteristic varies according to whether the test feature is currently being displayed. One example of a behavioral characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: GrantFiled: April 20, 2012Date of Patent: February 21, 2017Assignee: Google Inc.Inventors: Douglas De Jager, Ben Hodgson, Simon Overell
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Patent number: 9535889Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioral characteristic of the test features and determining whether the region is in view based on the monitored behavioral characteristic, wherein the behavioral characteristic varies according to whether the test feature is currently being displayed. One example of a behavioral characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: GrantFiled: April 2, 2013Date of Patent: January 3, 2017Assignee: Google Inc.Inventors: Douglas De Jager, Ben Hodgson, Simon Overell
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Patent number: 9317868Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioral characteristic of the test features and determining whether the region is in view based on the monitored behavioral characteristic, wherein the behavioral characteristic varies according to whether the test feature is currently being displayed. One example of a behavioral characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: GrantFiled: November 3, 2014Date of Patent: April 19, 2016Assignee: Google Inc.Inventors: Douglas De Jager, Simon Overell, Ben Hodgson
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Patent number: 9147199Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioural characteristic of the test features and determining whether the region is in view based on the monitored behavioural characteristic, wherein the behavioural characteristic varies according to whether the test feature is currently being displayed. One example of a behavioural characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: GrantFiled: June 17, 2011Date of Patent: September 29, 2015Assignee: Google Inc.Inventors: Douglas de Jager, Simon Overell, Ben Hodgson
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Publication number: 20150220973Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioural characteristic of the test features and determining whether the region is in view based on the monitored behavioural characteristic, wherein the behavioural characteristic varies according to whether the test feature is currently being displayed. One example of a behavioural characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: ApplicationFiled: April 15, 2015Publication date: August 6, 2015Inventors: Douglas De Jager, Simon Overell, Ben Hodgson
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Publication number: 20150051969Abstract: A technique is provided to determine whether a region within a web page is viewable to a user through a browser window. Often, browsers will only show part of a web page at given time, creating a difficulty in establishing whether a region of the web page, which may be an advertisement for example, is in view. This is addressed by providing one or more test features within the region, rendering the web page, monitoring a behavioural characteristic of the test features and determining whether the region is in view based on the monitored behavioural characteristic, wherein the behavioural characteristic varies according to whether the test feature is currently being displayed. One example of a behavioural characteristic is a frame progression rate. Browsers will typically redraw elements of a web page at a higher rate if they are currently in view through the browser window, and this characteristic can therefore be used to determine whether the test feature, and thus the region, is in view.Type: ApplicationFiled: November 3, 2014Publication date: February 19, 2015Applicant: GOOGLE INC.Inventors: Douglas De Jager, Simon Overell, Ben Hodgson