Patents by Inventor Richard A. Greene
Richard A. Greene 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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Patent number: 10935891Abstract: The present disclosure provides methods, systems, and apparatuses relating to hardware configurations for performing multi-wavelength three dimensional (3D) printing using photoinhibition. In at least one aspect, a system for 3D printing comprises a reservoir capable of holding a liquid including a photoactive resin, a build head that undergoes relative motion within the reservoir during 3D printing of a 3D object on the build head, a light projection device that projects a photoinitiation light beam at a first wavelength into a build area within the liquid, and a plurality of light sources arranged with respect to the light projection device and the reservoir that project a plurality of photoinhibiting light beams into the build area at a second wavelength. Each of the plurality of photoinhibition light beams may be projected at a peak intensity in a different respective position in the build area.Type: GrantFiled: March 12, 2018Date of Patent: March 2, 2021Assignee: Holo, Inc.Inventors: Pierre Lin, Arian Aghababaie, Richard Greene, Brian Adzima, Jonathan Pomeroy
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Patent number: 10582168Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosaiced. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.Type: GrantFiled: June 26, 2018Date of Patent: March 3, 2020Assignee: RED.COM, LLCInventors: James H. Jannard, Thomas Graeme Nattress, Richard Greene, Uday Mathur
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Publication number: 20190124302Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosaiced. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.Type: ApplicationFiled: June 26, 2018Publication date: April 25, 2019Inventors: James H. Jannard, Thomas Graeme Nattress, Richard Greene, Uday Mathur
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Publication number: 20180348646Abstract: The present disclosure provides methods, systems, and apparatuses relating to hardware configurations for performing multi-wavelength three dimensional (3D) printing using photoinhibition. In at least one aspect, a system for 3D printing comprises a reservoir capable of holding a liquid including a photoactive resin, a build head that undergoes relative motion within the reservoir during 3D printing of a 3D object on the build head, a light projection device that projects a photoinitiation light beam at a first wavelength into a build area within the liquid, and a plurality of light sources arranged with respect to the light projection device and the reservoir that project a plurality of photoinhibiting light beams into the build area at a second wavelength. Each of the plurality of photoinhibition light beams may be projected at a peak intensity in a different respective position in the build area.Type: ApplicationFiled: March 12, 2018Publication date: December 6, 2018Inventors: Pierre Lin, Arian AGHABABAIE, Richard GREENE, Brian ADZIMA, Jonathan POMEROY
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Publication number: 20180070061Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosaiced. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.Type: ApplicationFiled: July 21, 2017Publication date: March 8, 2018Inventors: James H. Jannard, Thomas Graeme Nattress, Richard Greene, Uday Mathur
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Patent number: 9906764Abstract: The disclosure herein relates to devices for compression, decompression or reconstruction of image data for still or moving pictures, such as image data detected with a digital camera. In some embodiments, data channels are compressed using a scalable compression algorithm. The compression algorithm may allow customization of compression parameters, such as a quantization factor, code block size, number of transform levels, reversible or irreversible compression, a desired compression ratio with a variable bit rate output, a desired fixed bit rate output with a variable compression rate, progression order, output format, or visual weighting. A lower quality image or an image with lower resolution may be reconstructed using only some of the compressed data. Use of offsets to various layers and color channels allow reconstruction of the image without requiring decompression of all of the full image data.Type: GrantFiled: September 13, 2016Date of Patent: February 27, 2018Assignee: RED.COM, LLCInventors: James H. Jannard, Rob Wouter Lohman, Richard Greene
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Patent number: 9716866Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.Type: GrantFiled: June 3, 2016Date of Patent: July 25, 2017Assignee: RED.COM, INC.Inventors: James H. Jannard, Thomas Graeme Nattress, Richard Greene, Uday Mathur
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Publication number: 20170099475Abstract: The disclosure herein relates to devices for compression, decompression or reconstruction of image data for still or moving pictures, such as image data detected with a digital camera. In some embodiments, data channels are compressed using a scalable compression algorithm. The compression algorithm may allow customization of compression parameters, such as a quantization factor, code block size, number of transform levels, reversible or irreversible compression, a desired compression ratio with a variable bit rate output, a desired fixed bit rate output with a variable compression rate, progression order, output format, or visual weighting. A lower quality image or an image with lower resolution may be reconstructed using only some of the compressed data. Use of offsets to various layers and color channels allow reconstruction of the image without requiring decompression of all of the full image data.Type: ApplicationFiled: September 13, 2016Publication date: April 6, 2017Inventors: James H. Jannard, Rob Wouter Lohman, Richard Greene
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Publication number: 20170006265Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.Type: ApplicationFiled: June 3, 2016Publication date: January 5, 2017Inventors: James H. Jannard, Thomas Graeme Nattress, Richard Greene, Uday Mathur
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Patent number: 9521384Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.Type: GrantFiled: February 13, 2014Date of Patent: December 13, 2016Assignee: RED.COM, Inc.Inventors: James H. Jannard, Thomas Graeme Nattress, Richard Greene, Uday Mathur
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Patent number: 9479749Abstract: The disclosure herein relates to devices for compression, decompression or reconstruction of image data for still or moving pictures, such as image data detected with a digital camera. In some embodiments, data channels are compressed using a scalable compression algorithm. The compression algorithm may allow customization of compression parameters, such as a quantization factor, code block size, number of transform levels, reversible or irreversible compression, a desired compression ratio with a variable bit rate output, a desired fixed bit rate output with a variable compression rate, progression order, output format, or visual weighting. A lower quality image or an image with lower resolution may be reconstructed using only some of the compressed data. Use of offsets to various layers and color channels allow reconstruction of the image without requiring decompression of all of the full image data.Type: GrantFiled: November 15, 2013Date of Patent: October 25, 2016Assignee: REDCOM.COM, INC.Inventors: James H. Jannard, Rob Wouter Lohman, Richard Greene
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Publication number: 20140226036Abstract: Embodiments provide a video camera that can be configured to highly compress video data in a visually lossless manner. The camera can be configured to transform blue, red, and/or green image data in a manner that enhances the compressibility of the data. The camera can be configured to transform at least a portion of the green image data in a manner that enhances the compressibility of the data. The data can then be compressed and stored in this form. This allows a user to reconstruct the red, blue, and/or green image data to obtain the original raw data or a modified version of the original raw data that is visually lossless when demosacied. Additionally, the data can be processed in a manner in which at least some of the green image elements are demosaiced first and then the red, blue, and/or some green elements are reconstructed based on values of the demosaiced green image elements.Type: ApplicationFiled: February 13, 2014Publication date: August 14, 2014Applicant: RED.COM, INC.Inventors: James H. Jannard, Thomas Graeme Nattress, Richard Greene, Uday Mathur
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Publication number: 20140176734Abstract: The disclosure herein relates to devices for compression, decompression or reconstruction of image data for still or moving pictures, such as image data detected with a digital camera. In some embodiments, data channels are compressed using a scalable compression algorithm. The compression algorithm may allow customization of compression parameters, such as a quantization factor, code block size, number of transform levels, reversible or irreversible compression, a desired compression ratio with a variable bit rate output, a desired fixed bit rate output with a variable compression rate, progression order, output format, or visual weighting. A lower quality image or an image with lower resolution may be reconstructed using only some of the compressed data. Use of offsets to various layers and color channels allow reconstruction of the image without requiring decompression of all of the full image data.Type: ApplicationFiled: November 15, 2013Publication date: June 26, 2014Applicant: RED.COM, INC.Inventors: James H. Jannard, Rob Wouter Lohman, Richard Greene
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Patent number: 8611652Abstract: The disclosure herein relates to devices for compression, decompression or reconstruction of image data for still or moving pictures, such as image data detected with a digital camera. In some embodiments, data channels are compressed using a scalable compression algorithm. The compression algorithm may allow customization of compression parameters, such as a quantization factor, code block size, number of transform levels, reversible or irreversible compression, a desired compression ratio with a variable bit rate output, a desired fixed bit rate output with a variable compression rate, progression order, output format, or visual weighting. A lower quality image or an image with lower resolution may be reconstructed using only some of the compressed data. Use of offsets to various layers and color channels allow reconstruction of the image without requiring decompression of all of the full image data.Type: GrantFiled: December 16, 2010Date of Patent: December 17, 2013Assignee: Red.com, Inc.Inventors: James H. Jannard, Rob Wouter Lohman, Richard Greene
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Publication number: 20120188242Abstract: Three-dimensional virtual world pattern positioning comprises reading incoming data and utilizing a template system having template nodes that are connected together in a hierarchy to construct the virtual world pattern. Each template node has at least one pattern that the template node can output, a test/criteria to run on the incoming data to determine behavior of the template node and a set of child template nodes to transition to after giving out a pattern. Virtual world pattern positioning comprises calling a first template node to select the virtual world pattern by running the test/criteria on the incoming data, generating a key having a key value, using the generated key value to output a pattern, determining whether the key value also has an associated child template node and providing a reference to the child template node if a child template node exists.Type: ApplicationFiled: April 2, 2012Publication date: July 26, 2012Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Richard Greene, Conor P. Beverland, Florence Hirondel, Ailun Yi, Tim Kock
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Patent number: 8174541Abstract: The invention provides a method and system for three-dimensional virtual world pattern positioning. The method includes creating a three-dimensional pattern for a virtual world environment, sub-dividing the pattern into a plurality of sub-divisions each having a vector relative to a center of the pattern, creating a transform including a description of the pattern and shape information for each sub-division, creating a portion of a virtual world environment by positioning the pattern and sub-divisions, and storing the transform for reusing the pattern and sub-divisions in another virtual world environment.Type: GrantFiled: January 19, 2009Date of Patent: May 8, 2012Assignee: International Business Machines CorporationInventors: Richard Greene, Conor P. Beverland, Florence Hirondel, Ailun Yi, Tim Kock
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Publication number: 20110150330Abstract: The disclosure herein relates to devices for compression, decompression or reconstruction of image data for still or moving pictures, such as image data detected with a digital camera. In some embodiments, data channels are compressed using a scalable compression algorithm. The compression algorithm may allow customization of compression parameters, such as a quantization factor, code block size, number of transform levels, reversible or irreversible compression, a desired compression ratio with a variable bit rate output, a desired fixed bit rate output with a variable compression rate, progression order, output format, or visual weighting. A lower quality image or an image with lower resolution may be reconstructed using only some of the compressed data. Use of offsets to various layers and color channels allow reconstruction of the image without requiring decompression of all of the full image data.Type: ApplicationFiled: December 16, 2010Publication date: June 23, 2011Inventors: James H. Jannard, Rob Wouter Lohman, Richard Greene
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Publication number: 20100191216Abstract: The use of an iontophoresis electrode assembly for delivery of a drug formulation is described. The drug formulation includes an anaesthetic and a vasoconstrictor. It is administered to a patient prior to a procedure to produce clinically acceptable depth and duration of dermal anaesthesia at the portion of skin to subject to a painful procedure or to reduce or eliminate pain. The procedure is one selected from the group consisting of venipuncture, IV cannulation, needle aspirations, body piercings, blood donations, electrolysis, tattoo removal, tattoo application, injections, dermabrasion, skin peeling, high velocity particle ablation, pace maker implantation, pace maker replacement, epidural puncture, lumbar puncture, regional nerve blocks, skin harvesting, small skin incisions, skin biopsies, circumcisions or excisions. The iontophoresis electrode assembly may also be used to reduce or temporarily eliminate neuropathic pain.Type: ApplicationFiled: June 26, 2009Publication date: July 29, 2010Inventors: Preston Keusch, Vilambi Nrk Reddy, Richard Greene, George M. Baskinger, Ashutosh Sharma
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Publication number: 20100185939Abstract: A method and system for changing three-dimensional virtual world style. The method includes creating a three-dimensional style sheet by adding a plurality of mark-up tags to a body of data describing a virtual world environment, the mark-up tags including a plurality of modifiers, and modifying the plurality of modifiers to change the style of the virtual world environment according to at least one mark-up instruction.Type: ApplicationFiled: January 19, 2009Publication date: July 22, 2010Applicant: International Business Machines CorporationInventors: Richard Greene, Conor P. Beverland, Florence Hirondel, Ailun Yi, Tim Kock
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Publication number: 20100185959Abstract: The invention provides a method and system for three-dimensional virtual world pattern positioning. The method includes creating a three-dimensional pattern for a virtual world environment, sub-dividing the pattern into a plurality of sub-divisions each having a vector relative to a center of the pattern, creating a transform including a description of the pattern and shape information for each sub-division, creating a portion of a virtual world environment by positioning the pattern and sub-divisions, and storing the transform for reusing the pattern and sub-divisions in another virtual world environment.Type: ApplicationFiled: January 19, 2009Publication date: July 22, 2010Applicant: International Business Machines CorporationInventors: Richard Greene, Conor P. Beverland, Florence Hirondel, Ailun Yi, Tim Kock