Patents by Inventor Tao Yin
Tao Yin 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: 20240121424Abstract: Methods and systems for canvas size scalability across the same or different bitstream layers of a video coded bitstream are described. Offset parameters for a conformance window, a reference region of interest (ROI) in a reference layer, and a current ROI in a current layer are received. The width and height of a current ROI and a reference ROI are computed based on the offset parameters and they are used to generate a width and height scaling factor to be used by a reference picture resampling unit to generate an output picture based on the current ROI and the reference ROI.Type: ApplicationFiled: December 18, 2023Publication date: April 11, 2024Applicant: Dolby Laboratories Licensing CorporationInventors: Taoran Lu, Fangjun Pu, Peng Yin, Sean Thomas McCarthy, Tao Chen
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Publication number: 20240115713Abstract: Disclosed are a polyethylene glycol conjugate drug, and a preparation method therefor and the use thereof. Specifically, the present invention relates to a polyethylene glycol conjugate drug represented by formula A or a pharmaceutically acceptable salt thereof, a method for preparing the polyethylene glycol conjugate drug or the pharmaceutically acceptable salt thereof, an intermediate for preparing the polyethylene glycol conjugate drug or the pharmaceutically acceptable salt thereof, a pharmaceutical composition comprising the polyethylene glycol conjugate drug or the pharmaceutically acceptable salt thereof, and the use of the polyethylene glycol conjugate drug or the pharmaceutically acceptable salt thereof in the preparation of a drug.Type: ApplicationFiled: July 21, 2021Publication date: April 11, 2024Inventors: Gaoquan LI, Nian LIU, Yongchen PENG, Xiafan ZENG, Gang MEI, Sheng GUAN, Yang GAO, Shuai YANG, Yifeng YIN, Jie LOU, Huiyu CHEN, Kun QIAN, Yusong WEI, Qian ZHANG, Dajun LI, Xiaoling DING, Xiangwei YANG, Liqun HUANG, Xi LIU, Liwei LIU, Zhenwei LI, Kaixiong HU, Hua LIU, Tao TU
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Publication number: 20240118547Abstract: An optical display system and an electronics device are disclosed. The optical display system comprises: a display, which generating image light of a first polarization; a partial reflector, which transmits the image light without changing its polarization and reflects the image light with its polarization being changed to a second polarization; a first optic unit, placed after the partial reflector, which includes at least one refractive lens for chromatic aberration correction; and a reflection-type Pancharatnam-Berry lens, which is placed after the first optic unit and works in the Bragg regime, and which reflects the image light of the first polarization and transmits the image light of the second polarization.Type: ApplicationFiled: February 20, 2021Publication date: April 11, 2024Applicants: University of Central Florida Research Foundation, Inc., Goertek Inc.Inventors: Tao Zhan, Yannanqi Li, Kun Yin, Jianghao Xiong, Shin-Tson Wu, Sheng Liu, Kun Li
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Publication number: 20240104830Abstract: A computer-implemented method, system and computer program product for improving accuracy of a vision model. Images of an object with a first set of perspectives are received from a dataset used to train the vision model. A three-dimensional model of the object is then generated using the images of the object from the dataset. Using the three-dimensional model of the object, images of the object with a second set of perspectives are obtained. For example, the second set of perspectives may include different perspectives than the perspectives of the object from the images contained in the dataset. The dataset used to train the vision model may then be augmented with such images of the object with a second set of perspectives. In this manner, the dataset used to train the vision model includes a greater number of perspectives of the object thereby improving the accuracy of the vision model.Type: ApplicationFiled: September 24, 2022Publication date: March 28, 2024Inventors: Kun Yan Yin, Xue Ping Liu, Yun Jing Zhao, Fei Wang, Yu Tao Wu, Yue Liu
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Patent number: 11936888Abstract: Methods and systems for frame rate scalability are described. Support is provided for input and output video sequences with variable frame rate and variable shutter angle across scenes, or for input video sequences with fixed input frame rate and input shutter angle, but allowing a decoder to generate a video output at a different output frame rate and shutter angle than the corresponding input values. Techniques allowing a decoder to decode more computationally-efficiently a specific backward compatible target frame rate and shutter angle among those allowed are also presented.Type: GrantFiled: November 10, 2023Date of Patent: March 19, 2024Assignee: DOLBY LABORATORIES LICENSING CORPORATIONInventors: Robin Atkins, Peng Yin, Taoran Lu, Fangjun Pu, Sean Thomas McCarthy, Walter J. Husak, Tao Chen, Guan-Ming Su
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Publication number: 20240089474Abstract: Methods and systems for frame rate scalability are described. Support is provided for input and output video sequences with variable frame rate and variable shutter angle across scenes, or for input video sequences with fixed input frame rate and input shutter angle, but allowing a decoder to generate a video output at a different output frame rate and shutter angle than the corresponding input values. Techniques allowing a decoder to decode more computationally-efficiently a specific backward compatible target frame rate and shutter angle among those allowed are also presented.Type: ApplicationFiled: November 10, 2023Publication date: March 14, 2024Applicant: DOLBY LABORATORIES LICENSING CORPORATIONInventors: Robin Atkins, Peng Yin, Taoran Lu, Fangjun Pu, Sean Thomas McCarthy, Walter J. Husak, Tao Chen, Guan-Ming Su
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SYSTEM AND METHOD OF MANUFACTURE FOR LED PACKAGES HAVING FILL AND DAM WALL PLANAR WITH SUBSTRATE END
Publication number: 20240088341Abstract: A light emitting diode (LED) package includes an aluminum nitride (AlN) substrate, a patterned copper layer with polished portions formed on a first side of the substrate, at least one LED disposed over the polished portions of the patterned copper layer, covers incorporating one or more phosphors disposed over the LEDs, a silicone fill and dam walls. The silicone fill, which is bordered by silicone dam walls and silicone fill surfaces, is formed in between the LEDs and covers. In some embodiments, the silicone fill does not extend over the covers. The silicone fill surface and the ends of the dam walls are substantially planar with an end of the substrate. The LED package can also include a thermal pad disposed on an opposite side of the substrate. Embodiments also include methods for make the LED package.Type: ApplicationFiled: August 16, 2023Publication date: March 14, 2024Inventors: Tao XU, Hao YIN -
Publication number: 20240080465Abstract: Methods and systems for frame rate scalability are described. Support is provided for input and output video sequences with variable frame rate and variable shutter angle across scenes, or for input video sequences with fixed input frame rate and input shutter angle, but allowing a decoder to generate a video output at a different output frame rate and shutter angle than the corresponding input values. Techniques allowing a decoder to decode more computationally-efficiently a specific backward compatible target frame rate and shutter angle among those allowed are also presented.Type: ApplicationFiled: November 13, 2023Publication date: March 7, 2024Applicant: Dolby Laboratories Licensing CorporationInventors: Robin Atkins, Peng Yin, Taoran Lu, Fangjun Pu, Sean Thomas McCarthy, Walter J. Husak, Tao Chen, Guan-Ming Su
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Publication number: 20240071126Abstract: Disclosed are an optical sensing pixel circuit and a driving method therefor, and a sensor and a display panel. The optical sensing pixel circuit includes: a photodiode which is used for detecting an external optical signal and converting the optical signal into an electric signal; an amplification circuit which is electrically connected to the photodiode and used for amplifying the electric signal into a detectable large-current signal; and a constant current bias circuit which is electrically connected to an output end of the amplification circuit and used for providing a constant current for the amplification circuit so as to set a quiescent operating point having the same current as the constant current for the amplification circuit, such that the amplification circuit amplifies the electric signal on the basis of the quiescent operating point.Type: ApplicationFiled: October 22, 2021Publication date: February 29, 2024Inventors: Xinshe YIN, Tao GAO
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Publication number: 20240067761Abstract: An invert emulsion having double particle size distribution, the invert emulsion having a particle size distribution of latex particles between 20 nm and 70 nm and between 100 nm and 500 nm in the same invert emulsion system. A preparation method for an invert emulsion comprises: forming an emulsion A and an emulsion B having different particle sizes by controlling an emulsifier system and an emulsification means, and preparing in one step an invert emulsion the particle size of which has bimodal distribution by means of a three-stage polymerization reaction between the emulsion A and the emulsion B in the same system. The invert emulsion is used as a water treatment flocculant, a sludge dewatering agent and a papermaking auxiliary agent, and in particular, the sludge dewatering agent fabricated from the invert emulsion is used for dewatering sludge.Type: ApplicationFiled: April 12, 2021Publication date: February 29, 2024Inventors: Guofeng HE, Zhuqing LIU, Qiang LIU, Qin WANG, Tao ZHOU, Suling YIN
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Publication number: 20240070222Abstract: Disclosed is a nonlinear optimization method for parameters of ocean ecological dynamics model, comprising the following steps: acquiring a state variable set and a parameter set to be optimized; building an ocean ecological dynamics model; acquiring a final cost function equation group; solving the ocean ecological dynamics model to obtain numerical solutions of each state variable; acquiring a Hamilton function of the cost function equation group under a constraint condition, and acquiring an adjoint equation based on the Hamilton function; adjusting the parameter set to be optimized based on the adjoint equation to obtain an optimal parameter set.Type: ApplicationFiled: November 23, 2022Publication date: February 29, 2024Inventors: Honghua SHI, Long HU, Wei ZHENG, Tao XIA, Yongzhi WANG, Liting YIN, Yadong SUI
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Publication number: 20230306838Abstract: A method of estimating an accident risk level of a first traffic participant based on interactions or negotiations of the first traffic participant with one or more other traffic participants is provided. The method includes generating a plurality of virtual trajectories of the first traffic participant based on a recorded initial position, a recorded final position of the first traffic participant, and a recorded initial position of each of the one or more other traffic participants. The plurality of virtual trajectories of the first traffic participant are associated with a plurality of virtual behaviors of the first traffic participant. The method further includes identifying a virtual trajectory that is most similar to a recorded trajectory of the first traffic participant. The method enables an automatic interpretation of an actual maneuver of the first traffic participant based on the virtual behavior of first traffic participant associated with the identified virtual trajectory.Type: ApplicationFiled: May 24, 2023Publication date: September 28, 2023Inventors: Stefano Sabatini, Thomas Gilles, Dzmitry Tsishkou, Tao Yin
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Publication number: 20230306631Abstract: A computing device is provided for supporting a mobile device to perform a visual localization in a target environment. The computing device is configured to obtain and modify one or more 3D models of the target environment to generate a set of 3D models. The computing device is further configured to determine a set of training samples based on the set of 3D models. Each training sample comprises an image derived from the set of the 3D models and corresponding pose information. The computing device is further configured to train a neural network model based on the set of training samples, so that the trained neural network model is configured to predict pose information for an image captured in the target environment and to output a confidence value associated with the predicted pose information.Type: ApplicationFiled: June 2, 2023Publication date: September 28, 2023Inventors: Nathan Piasco, Dzmitry Tsishkou, Tao Yin, Arthur Moreau
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Publication number: 20230191448Abstract: Provided is a photocuring device (100), including: a base (40); a light source (10) fixed on the base (40); a tray (20) configured to place a substrate (200) to be processed; and a digital mask (30) placed between the light source (10) and the tray (20) and configured to display corresponding light-shielding pattern (31) according to electronic graphics set by a user, so that light emitted by the light source (10) passes through the digital mask (30) to perform photocuring complementary to the light-shielding pattern (31) for the substrate (200) placed on the tray (20). The photocuring device (100) displays the light-shielding pattern (31) corresponding to the electronic graphics through the digital mask (30) according to the user's requirements, so that the light-shielding/light-transmitting of each area on the plane of the digital mask (30) can be satisfied, thereby achieving the patterning light required by the user.Type: ApplicationFiled: November 23, 2021Publication date: June 22, 2023Inventors: Shuanghao LU, Tao YIN, Jinquan ZHANG, Yuanhao KANG, Haibo WANG
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Patent number: 11597305Abstract: A vehicle seat is provided having a track assembly to allow a seat bottom to slide in a fore-aft direction. A lock assembly is connected to the track assembly and moveable between a locked status and an unlocked status, wherein in the locked status the seat bottom is prevented from sliding, and in the unlocked status, the seat bottom is allowed to slide. A seatback is pivotally connected to the seat bottom. When the seatback is pivoted forward to a first inclined position, the seatback engages and moves the lock assembly to the unlocked status. In the unlocked status, the seat bottom is biased to slide rearward to a rear storage position. In the rear storage position, the lock assembly is moved to the locked status.Type: GrantFiled: May 14, 2021Date of Patent: March 7, 2023Assignee: LEAR CORPORATIONInventors: Zhiqiang Hu, Suhua Zhou, Tao Yin, Jianliang Ma
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Publication number: 20230056176Abstract: In some embodiments, a method includes: receiving, by a first computing device, text composed using a composition window of a second computing device; entering, by the first computing device, the composed text into a text input of an application executing on the first computing device; determining, by the first computing device, one or more attributes of a cursor of the text input, the one or more attributes of the cursor including at least a position of the cursor; and sending, by the first computing device, the one or more attributes of the cursor to the second computing device, the second computing device configured to display the application and to position the composition window relative to the displayed application based on the position of the cursor determined by the first computing device.Type: ApplicationFiled: September 22, 2021Publication date: February 23, 2023Inventors: Wang Yiming, Tao Yin, Cungang Lin, Hao Wu, Sujie Li
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Patent number: 11481104Abstract: Described herein are methods and systems that use pressure sensor data as a basis for performing one or more operations in a remote access environment. For example, a device may be configured with one or more pressure sensors that, based on a user's press, may generate pressure sensor data indicating an amount of force being applied by the user's press. The pressure sensor data may be used, in accordance with the various embodiments and variations described herein, to cause one or more operations to be performed by an enterprise resource or an enterprise service. In some embodiments, the one or more operations may be performed by an application or an operating system executing in the remote access environment. Some non-limiting examples of the types of operations that may be performed include a change to a font characteristic and a change to a text characteristic.Type: GrantFiled: September 14, 2021Date of Patent: October 25, 2022Assignee: Citrix Systems, Inc.Inventors: Lei Cao, Tao Yin
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Patent number: 11344803Abstract: This disclosure describes, in part, techniques for determining a latency associated with a network application. For instance, an electronic device may receive first data from a first sensor, where the first data indicates that a control device received an input. The electronic device may also receive second data from a second sensor, where the second data indicates a change in content being output by a display device. The electronic device may then determine a first time associated with the control device receiving the input and a second time associated with the display device outputting the change in content. Additionally, the electronic device may determine the latency using the first time and the second time. The electronic device may then provide the latency to a user.Type: GrantFiled: June 2, 2020Date of Patent: May 31, 2022Assignee: Amazon Technologies, Inc.Inventors: Junwu Luo, Yu Du, Tao Yin, Hongxue Ren
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Publication number: 20210405839Abstract: Described herein are methods and systems that use pressure sensor data as a basis for performing one or more operations in a remote access environment. For example, a device may be configured with one or more pressure sensors that, based on a user's press, may generate pressure sensor data indicating an amount of force being applied by the user's press. The pressure sensor data may be used, in accordance with the various embodiments and variations described herein, to cause one or more operations to be performed by an enterprise resource or an enterprise service. In some embodiments, the one or more operations may be performed by an application or an operating system executing in the remote access environment. Some non-limiting examples of the types of operations that may be performed include a change to a font characteristic and a change to a text characteristic.Type: ApplicationFiled: September 14, 2021Publication date: December 30, 2021Inventors: Lei Cao, Tao Yin
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Publication number: 20210354602Abstract: A vehicle seat is provided having a track assembly to allow a seat bottom to slide in a fore-aft direction. A lock assembly is connected to the track assembly and moveable between a locked status and an unlocked status, wherein in the locked status the seat bottom is prevented from sliding, and in the unlocked status, the seat bottom is allowed to slide. A seatback is pivotally connected to the seat bottom. When the seatback is pivoted forward to a first inclined position, the seatback engages and moves the lock assembly to the unlocked status. In the unlocked status, the seat bottom is biased to slide rearward to a rear storage position. In the rear storage position, the lock assembly is moved to the locked status.Type: ApplicationFiled: May 14, 2021Publication date: November 18, 2021Applicant: LEAR CORPORATIONInventors: Zhiqiang HU, Suhua ZHOU, Tao YIN, Jianliang MA