Patents by Inventor Victor Han
Victor Han 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: 20240086014Abstract: An electronic device may have a display with touch sensors. One or more shielding layers may be interposed between the display and the touch sensors. The shielding layers may include shielding structures such as a conductive mesh structure and/or a transparent conductive film. The shielding structures may be actively driven or passively biased. In the active driving scheme, one or more inverting circuits may receive a noise signal from a cathode layer in the display and/or from the shielding structures, invert the received noise signal, and drive the inverted noise signal back onto the shielding structures to prevent any noise from the display from negatively impacting the performance of the touch sensors. In the passive biasing scheme, the shielding structures may be biased to a power supply voltage.Type: ApplicationFiled: November 20, 2023Publication date: March 14, 2024Inventors: Rungrot Kitsomboonloha, Donggeon Han, Jason N Gomez, Kyung Wook Kim, Nikolaus Hammler, Pei-En Chang, Saman Saeedi, Shih Chang Chang, Shinya Ono, Suk Won Hong, Szu-Hsien Lee, Victor H Yin, Young-Jik Jo, Yu-Heng Cheng, Joyan G Sanctis, Hongwoo Lee
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Publication number: 20220334203Abstract: Systems and methods are provided for multiphotonic magnetic resonance imaging. The system uses one or more (B1,z) RF coils or oscillating gradients oriented along the z-axis to provide multiphoton resonances. The B1,z coils can be implemented as planar coils or solenoids. With the additional coils, standard slice-selective pulse sequences have all standard excitations replaced with multiphoton excitations that excite extra resonances. In vivo imaging using multiphoton excitation has signal to noise ratios comparable to single-photon excitations when similar pulse sequences are used. Since excitation is not bound to the Larmor frequency, new RF pulse sequences can be designed with imaging methods patterned after single-photon excitation concepts.Type: ApplicationFiled: May 24, 2022Publication date: October 20, 2022Applicant: THE REGENTS OF THE UNIVERSITY OF CALIFORNIAInventors: Chunlei Liu, Victor Han
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Patent number: 10769238Abstract: Techniques facilitating matrix multiplication on a systolic array are provided. A computer-implemented method can comprise populating, by a system operatively coupled to a processor, respective first registers of one or more processing elements of a systolic array structure with respective input data bits of a first data matrix. The one or more processing elements can comprise a first processing element that comprises a first input data bit of the first data matrix and a first activation bit of a second data matrix. The method can also include determining, by the system, at the first processing element, a first partial sum of a third data matrix. Further, the method can include streaming, by the system, the first partial sum of the third data matrix from the first processing element.Type: GrantFiled: September 19, 2019Date of Patent: September 8, 2020Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Chia-Yu Chen, Jungwook Choi, Kailash Gopalakrishnan, Victor Han, Vijayalakshmi Srinivasan, Jintao Zhang
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Publication number: 20200012706Abstract: Techniques facilitating matrix multiplication on a systolic array are provided. A computer-implemented method can comprise populating, by a system operatively coupled to a processor, respective first registers of one or more processing elements of a systolic array structure with respective input data bits of a first data matrix. The one or more processing elements can comprise a first processing element that comprises a first input data bit of the first data matrix and a first activation bit of a second data matrix. The method can also include determining, by the system, at the first processing element, a first partial sum of a third data matrix. Further, the method can include streaming, by the system, the first partial sum of the third data matrix from the first processing element.Type: ApplicationFiled: September 19, 2019Publication date: January 9, 2020Inventors: Chia-Yu Chen, Jungwook Choi, Kailash Gopalakrishnan, Victor Han, Vijayalakshmi Srinivasan, Jintao Zhang
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Patent number: 10489484Abstract: Techniques facilitating matrix multiplication on a systolic array are provided. A computer-implemented method can comprise populating, by a system operatively coupled to a processor, respective first registers of one or more processing elements of a systolic array structure with respective input data bits of a first data matrix. The one or more processing elements can comprise a first processing element that comprises a first input data bit of the first data matrix and a first activation bit of a second data matrix. The method can also include determining, by the system, at the first processing element, a first partial sum of a third data matrix. Further, the method can include streaming, by the system, the first partial sum of the third data matrix from the first processing element.Type: GrantFiled: April 11, 2019Date of Patent: November 26, 2019Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Chia-Yu Chen, Jungwook Choi, Kailash Gopalakrishnan, Victor Han, Vijayalakshmi Srinivasan, Jintao Zhang
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Publication number: 20190236113Abstract: Techniques facilitating matrix multiplication on a systolic array are provided. A computer-implemented method can comprise populating, by a system operatively coupled to a processor, respective first registers of one or more processing elements of a systolic array structure with respective input data bits of a first data matrix. The one or more processing elements can comprise a first processing element that comprises a first input data bit of the first data matrix and a first activation bit of a second data matrix. The method can also include determining, by the system, at the first processing element, a first partial sum of a third data matrix. Further, the method can include streaming, by the system, the first partial sum of the third data matrix from the first processing element.Type: ApplicationFiled: April 11, 2019Publication date: August 1, 2019Inventors: Chia-Yu Chen, Jungwook Choi, Kailash Gopalakrishnan, Victor Han, Vijayalakshmi Srinivasan, Jintao Zhang
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Patent number: 10261978Abstract: Techniques facilitating matrix multiplication on a systolic array are provided. A computer-implemented method can comprise populating, by a system operatively coupled to a processor, respective first registers of one or more processing elements of a systolic array structure with respective input data bits of a first data matrix. The one or more processing elements can comprise a first processing element that comprises a first input data bit of the first data matrix and a first activation bit of a second data matrix. The method can also include determining, by the system, at the first processing element, a first partial sum of a third data matrix. Further, the method can include streaming, by the system, the first partial sum of the third data matrix from the first processing element.Type: GrantFiled: December 14, 2017Date of Patent: April 16, 2019Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Chia-Yu Chen, Jungwook Choi, Kailash Gopalakrishnan, Victor Han, Vijayalakshmi Srinivasan, Jintao Zhang
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Patent number: 10241972Abstract: Techniques facilitating matrix multiplication on a systolic array are provided. A computer-implemented method can comprise populating, by a system operatively coupled to a processor, respective first registers of one or more processing elements of a systolic array structure with respective input data bits of a first data matrix. The one or more processing elements can comprise a first processing element that comprises a first input data bit of the first data matrix and a first activation bit of a second data matrix. The method can also include determining, by the system, at the first processing element, a first partial sum of a third data matrix. Further, the method can include streaming, by the system, the first partial sum of the third data matrix from the first processing element.Type: GrantFiled: March 16, 2017Date of Patent: March 26, 2019Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATIONInventors: Chia-Yu Chen, Jungwook Choi, Kailash Gopalakrishnan, Victor Han, Vijayalakshmi Srinivasan, Jintao Zhang
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Publication number: 20180267938Abstract: Techniques facilitating matrix multiplication on a systolic array are provided. A computer-implemented method can comprise populating, by a system operatively coupled to a processor, respective first registers of one or more processing elements of a systolic array structure with respective input data bits of a first data matrix. The one or more processing elements can comprise a first processing element that comprises a first input data bit of the first data matrix and a first activation bit of a second data matrix. The method can also include determining, by the system, at the first processing element, a first partial sum of a third data matrix. Further, the method can include streaming, by the system, the first partial sum of the third data matrix from the first processing element.Type: ApplicationFiled: December 14, 2017Publication date: September 20, 2018Inventors: Chia-Yu Chen, Jungwook Choi, Kailash Gopalakrishnan, Victor Han, Vijayalakshmi Srinivasan, Jintao Zhang
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Publication number: 20180267936Abstract: Techniques facilitating matrix multiplication on a systolic array are provided. A computer-implemented method can comprise populating, by a system operatively coupled to a processor, respective first registers of one or more processing elements of a systolic array structure with respective input data bits of a first data matrix. The one or more processing elements can comprise a first processing element that comprises a first input data bit of the first data matrix and a first activation bit of a second data matrix. The method can also include determining, by the system, at the first processing element, a first partial sum of a third data matrix. Further, the method can include streaming, by the system, the first partial sum of the third data matrix from the first processing element.Type: ApplicationFiled: March 16, 2017Publication date: September 20, 2018Inventors: Chia-Yu Chen, Jungwook Choi, Kailash Gopalakrishnan, Victor Han, Vijayalakshmi Srinivasan, Jintao Zhang
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Publication number: 20130229594Abstract: A method for testing photosensitivity of an electronic display module, such as a liquid crystal display module, is provided. In one embodiment, a method includes exposing a display module to light at a first intensity and measuring an amount of light transmitted through the display module. The method may also include exposing the display module to light at a second intensity and measuring an amount of that light transmitted through the display module. The measured amounts may then be compared to determine an optical property, such as photosensitivity, of the display panel. Various other methods, systems, and manufactures are also disclosed.Type: ApplicationFiled: April 19, 2013Publication date: September 5, 2013Applicant: Apple Inc.Inventors: Moo Kyung Son, Victor Han-En Yin, John Z. Zhong, Wei Chen
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Patent number: 6613549Abstract: The invention relates to probiotic microbes, including but not limited to Lactobacillus species and Bifidobacteria species, and their compositions and methods of employing said compositions for treating and preventing intestinal and other infections which originate from the intestine, in newborn infants. The invention also invention relates to the ability of probiotic organisms, either in viable or nonviable state, or their by-products, to interfere with pathogenic infection through short and long term colonization of the intestine, inhibition of growth of the pathogens, and assisting the host to fight off the infecting organisms.Type: GrantFiled: February 9, 2001Date of Patent: September 2, 2003Assignee: Urex Biotech, Inc.Inventors: Gregor Reid, Andrew W. Bruce, Victor Han
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Publication number: 20010036453Abstract: The invention relates to probiotic microbes, including but not limited to Lactobacillus species and Bifidobacteria species, and their compositions and methods of employing said compositions for treating and preventing intestinal and other infections which originate from the intestine, in newborn infants. The invention also invention relates to the ability of probiotic organisms, either in viable or nonviable state, or their by-products, to interfere with pathogenic infection through short and long term colonization of the intestine, inhibition of growth of the pathogens, and assisting the host to fight off the infecting organisms.Type: ApplicationFiled: February 9, 2001Publication date: November 1, 2001Applicant: UREX BIOTECH INC.Inventors: Gregor Reid, Andrew W. Bruce, Victor Han