Patents by Inventor Xian Yu

Xian Yu 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: 20240048930
    Abstract: An example method of operation includes identifying a loudspeaker array profile defining characteristics of a loudspeaker array stored in memory, identifying a three-dimensional venue geometry value stored in the memory, defining virtual receivers to simulate acoustic characteristics within the venue geometry, defining a number of passive acoustic filter permutations to perform within a range of passive acoustic filter settings, and each passive acoustic filter setting is unique and has one or more passive acoustic filters to apply to one or more loudspeakers in the loudspeaker array, selecting performance criteria to apply to the loudspeaker array to represent its sound coverage uniformity at a given location throughout the venue geometry, calculating the performance criteria of the loudspeaker array via a passive acoustic filter setting selected from one or more of the passive acoustic filter permutations by performing a simulation with the passive acoustic filter settings, identifying an optimized passive
    Type: Application
    Filed: October 16, 2023
    Publication date: February 8, 2024
    Applicant: Biamp Systems, LLC
    Inventor: Xian Yu
  • Patent number: 11856359
    Abstract: An example method of operation includes performing a plurality of polar pattern permutations based on a function of an inputted magnitude and phase adjustment range, determining a plurality of polar pattern outputs, creating a list of the polar pattern outputs, and creating a set of FIR filters to apply to a loudspeaker based on a selected one of the list of polar patterns.
    Type: Grant
    Filed: January 30, 2023
    Date of Patent: December 26, 2023
    Assignee: Biamp Systems, LLC
    Inventor: Xian Yu
  • Patent number: 11832081
    Abstract: An example method of operation includes identifying a loudspeaker array profile defining characteristics of a loudspeaker array stored in memory, identifying a three-dimensional venue geometry value stored in the memory, defining virtual receivers to simulate acoustic characteristics within the venue geometry, defining a number of passive acoustic filter permutations to perform within a range of passive acoustic filter settings, and each passive acoustic filter setting is unique and has one or more passive acoustic filters to apply to one or more loudspeakers in the loudspeaker array, selecting performance criteria to apply to the loudspeaker array to represent its sound coverage uniformity at a given location throughout the venue geometry, calculating the performance criteria of the loudspeaker array via a passive acoustic filter setting selected from one or more of the passive acoustic filter permutations by performing a simulation with the passive acoustic filter settings, identifying an optimized passive
    Type: Grant
    Filed: January 24, 2023
    Date of Patent: November 28, 2023
    Assignee: Biamp Systems, LLC
    Inventor: Xian Yu
  • Publication number: 20230179910
    Abstract: An example method of operation includes performing a plurality of polar pattern permutations based on a function of an inputted magnitude and phase adjustment range, determining a plurality of polar pattern outputs, creating a list of the polar pattern outputs, and creating a set of FIR filters to apply to a loudspeaker based on a selected one of the list of polar patterns.
    Type: Application
    Filed: January 30, 2023
    Publication date: June 8, 2023
    Inventor: Xian Yu
  • Patent number: 11570543
    Abstract: An example method of operation includes performing a plurality of polar pattern permutations based on a function of an inputted magnitude and phase adjustment range, determining a plurality of polar pattern outputs, creating a list of the polar pattern outputs, and creating a set of FIR filters to apply to a loudspeaker based on a selected one of the list of polar patterns.
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: January 31, 2023
    Assignee: Biamp Systems, LLC
    Inventor: Xian Yu
  • Patent number: 11564052
    Abstract: An example method of operation includes identifying a loudspeaker array profile defining characteristics of a loudspeaker array stored in memory, identifying a three-dimensional venue geometry value stored in the memory, defining virtual receivers to simulate acoustic characteristics within the venue geometry, defining a number of passive acoustic filter permutations to perform within a range of passive acoustic filter settings, and each passive acoustic filter setting is unique and has one or more passive acoustic filters to apply to one or more loudspeakers in the loudspeaker array, selecting performance criteria to apply to the loudspeaker array to represent its sound coverage uniformity at a given location throughout the venue geometry, calculating the performance criteria of the loudspeaker array via a passive acoustic filter setting selected from one or more of the passive acoustic filter permutations by performing a simulation with the passive acoustic filter settings, identifying an optimized passive
    Type: Grant
    Filed: July 30, 2021
    Date of Patent: January 24, 2023
    Assignee: Biamp Systems, LLC
    Inventor: Xian Yu
  • Publication number: 20220232337
    Abstract: An example method of operation includes identifying a loudspeaker array profile defining characteristics of a loudspeaker array stored in memory, identifying a three-dimensional venue geometry value stored in the memory, defining virtual receivers to simulate acoustic characteristics within the venue geometry, defining a number of passive acoustic filter permutations to perform within a range of passive acoustic filter settings, and each passive acoustic filter setting is unique and has one or more passive acoustic filters to apply to one or more loudspeakers in the loudspeaker array, selecting performance criteria to apply to the loudspeaker array to represent its sound coverage uniformity at a given location throughout the venue geometry, calculating the performance criteria of the loudspeaker array via a passive acoustic filter setting selected from one or more of the passive acoustic filter permutations by performing a simulation with the passive acoustic filter settings, identifying an optimized passive
    Type: Application
    Filed: July 30, 2021
    Publication date: July 21, 2022
    Inventor: Xian Yu
  • Publication number: 20220232311
    Abstract: An example method of operation includes performing a plurality of polar pattern permutations based on a function of an inputted magnitude and phase adjustment range, determining a plurality of polar pattern outputs, creating a list of the polar pattern outputs, and creating a set of FIR filters to apply to a loudspeaker based on a selected one of the list of polar patterns.
    Type: Application
    Filed: July 30, 2021
    Publication date: July 21, 2022
    Inventor: Xian Yu
  • Publication number: 20210089986
    Abstract: The present disclosure involves, systems, software, and computer-implemented methods for determining a location for a curbside branch. One example system comprises a memory storing instructions; at least one hardware processor interoperably coupled with the memory, wherein the instructions instruct the at least one hardware processor to: obtain historical and current exchange data of users associated with a particular location; obtain external data about the particular location; enrich the historical and current exchange data with the external data; identify one or more analysis rules to apply to the enriched data to determine an estimated demand for services associated with deployment of a mobile site at the particular location; compare estimated demand to a predetermined threshold; and in response to a determination that the estimated demand exceeds the predetermined threshold, identify the particular location for mobile site deployment.
    Type: Application
    Filed: September 25, 2019
    Publication date: March 25, 2021
    Applicant: The Toronto-Dominion Bank
    Inventors: Darren Michael Carvalho, Shania Xian Yu Fu, Jordan Ross Stirling, Jinoj Titus
  • Patent number: 10265992
    Abstract: A notebook may generally comprise a plurality of sheets of paper, a binding mechanism binding the plurality of sheets together, and a cover bound to the plurality of sheets of paper disposed therebetween, the cover comprising first and second opposed covers, the first cover including a first portion and a second portion and having a hinge line extending therebetween, wherein the second portion is pivotable about the hinge line between a closed position and an open position. A notebook cover is also described.
    Type: Grant
    Filed: March 24, 2016
    Date of Patent: April 23, 2019
    Assignee: Polyconcept North America
    Inventors: Gary Charles Canner, Luo Xian Yu
  • Publication number: 20160303887
    Abstract: A notebook may generally comprise a plurality of sheets of paper, a binding mechanism binding the plurality of sheets together, and a cover bound to the plurality of sheets of paper disposed therebetween, the cover comprising first and second opposed covers, the first cover including a first portion and a second portion and having a hinge line extending therebetween, wherein the second portion is pivotable about the hinge line between a closed position and an open position. A notebook cover is also described.
    Type: Application
    Filed: March 24, 2016
    Publication date: October 20, 2016
    Applicant: Polyconcept North America
    Inventors: Gary Charles Canner, Luo Xian Yu
  • Publication number: 20150184164
    Abstract: Provided herein are methods, compounds, and compositions for reducing expression of fibroblast growth factor receptor 4 (FGFR4) mRNA and protein in an animal. Such methods, compounds, and compositions are useful to treat, prevent, delay, or ameliorate a metabolic disease, or a symptom thereof.
    Type: Application
    Filed: December 4, 2014
    Publication date: July 2, 2015
    Applicant: ISIS PHARMACEUTICALS, INC.
    Inventors: Sanjay Bhanot, Xing-Xian Yu, Michael L. McCaleb
  • Patent number: 8947606
    Abstract: A liquid crystal lens is disclosed, comprising a plurality of lens units, wherein each lens unit comprises a first substrate, a second substrate opposite to the first substrate, a liquid crystal layer disposed between the first substrate and the second substrate, an insulating layer disposed on the first substrate, and a first electrode and a first floating electrode disposed at opposite sides of the insulating layer, wherein the first electrode comprises a first portion neighboring a first side of the lens unit and a second portion neighboring a second side of the lens unit, and the first floating electrode comprises a first portion and a second portion, wherein the first portion of the first floating electrode is partially overlapped with the first portion of the first electrode, and the second portion of the first floating electrode is partially overlapped with the second portion of the first electrode.
    Type: Grant
    Filed: March 18, 2013
    Date of Patent: February 3, 2015
    Assignee: Hannstar Display Corp.
    Inventors: Feng Wei Kuo, Dong Xian Yu, I Fung Wang, Chun-Chin Tseng, Chia-Hua Yu
  • Patent number: 8933213
    Abstract: Provided herein are methods, compounds, and compositions for reducing expression of fibroblast growth factor receptor 4 (FGFR4) mRNA and protein in an animal. Such methods, compounds, and compositions are useful to treat, prevent, delay, or ameliorate a metabolic disease, or a symptom thereof.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: January 13, 2015
    Assignee: Isis Pharmaceuticals, Inc.
    Inventors: Sanjay Bhanot, Xing Xian Yu, Michael L. McCaleb
  • Patent number: 8895529
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of fibroblast growth factor receptor 4 (FGFR4). The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding fibroblast growth factor receptor 4. Methods of using these compounds for modulation of fibroblast growth factor receptor 4 expression and for treatment of diseases associated with expression of fibroblast growth factor receptor 4 are provided.
    Type: Grant
    Filed: June 12, 2013
    Date of Patent: November 25, 2014
    Assignee: Isis Pharmaceuticals, Inc.
    Inventors: Sanjay Bhanot, Xing-Xian Yu, Susan M. Freier, Ravi Jain
  • Patent number: 8883997
    Abstract: Compounds, compositions and methods are provided for modulating the expression of diacylglycerol acyltransferase 2. The compositions comprise oligonucleotides, targeted to nucleic acid encoding diacylglycerol acyltransferase 2. Methods of using these compounds for modulation of diacylglycerol acyltransferase 2 expression and for diagnosis and treatment of diseases and conditions associated with expression of diacylglycerol acyltransferase 2 are provided.
    Type: Grant
    Filed: August 3, 2012
    Date of Patent: November 11, 2014
    Assignee: Isis Pharmaceuticals, Inc.
    Inventors: Sanjay Bhanot, Kenneth W. Dobie, Xing-Xian Yu, Brett P. Monia
  • Publication number: 20140275207
    Abstract: Disclosed herein are compounds, compositions and methods for modulating the expression of LMW-PTPase in a cell, tissue or animal. Also provided are methods of target validation. Also provided are uses of disclosed compounds and compositions in the manufacture of a medicament for treatment of diseases and disorders. Also provided are methods for the prevention, amelioration and/or treatment of diabetes, insulin resistance, insulin deficiency, hypercholesterolemia, hyperglycemia, dyslipidemia, hyperlipidemia, hypertriglyceridemia, and hyperfattyacidemia. In some embodiments, the diabetes is type II diabetes by administration of antisense compounds targeted to LMW-PTPase.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Applicant: ISIS PHARMACEUTICALS, INC.
    Inventors: Sanjay K. Pandey, Robert McKay, Sanjay Bhanot, Xing-Xian Yu
  • Patent number: 8684966
    Abstract: A syringe includes a hollow barrel, a hollow plunger movable within the barrel and a needle assembly secured within and at a distal end of the barrel. The needle assembly includes a needle holder, a resilient member that biases the needle holder toward the proximal end opening of the barrel, and a retaining member releasably secured to the needle holder via a reduced material section. The retaining member maintains the needle holder at the distal end of the barrel against the bias of the resilient member. When the plunger is fully depressed within the barrel, the plunger engages the needle holder such that the retaining member is forced to break away and separate from the needle holder along the reduced material section to facilitate retraction of the needle holder and a needle secured to the needle holder into the retraction cavity disposed within the plunger.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: April 1, 2014
    Assignee: Midland Medical Devices Holdings, LLC
    Inventors: Gregory A. Janek, Vincent Runfola, Li Xian Yu
  • Publication number: 20140080892
    Abstract: Antisense compounds, compositions and methods are provided for modulating the expression of fibroblast growth factor receptor 4 (FGFR4). The compositions comprise antisense compounds, particularly antisense oligonucleotides, targeted to nucleic acids encoding fibroblast growth factor receptor 4. Methods of using these compounds for modulation of fibroblast growth factor receptor 4 expression and for treatment of diseases associated with expression of fibroblast growth factor receptor 4 are provided.
    Type: Application
    Filed: June 12, 2013
    Publication date: March 20, 2014
    Inventors: Sanjay Bhanot, Xing-Xian Yu, Susan M. Freier, Ravi Jain
  • Patent number: D982931
    Type: Grant
    Filed: January 9, 2023
    Date of Patent: April 11, 2023
    Assignee: Shenzhen Huaguan Technology Co., Ltd.
    Inventor: Xian Yu