Patents by Inventor Yang Yang
Yang Yang 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: 11973337Abstract: This invention relates to the technical field of harmonic elimination for ferromagnetic resonance for a voltage transformer (abbreviated as PT), in particular, to a harmonic elimination method for ferromagnetic resonance for an active resistance-matching voltage transformer based on PID-adjustment, including compiling a resistance matching algorithm; designing and building a harmonic elimination control system based on the PID control strategy; presetting an active resistance-matching strategy; designing an engineering scheme for placing resistors.Type: GrantFiled: August 17, 2023Date of Patent: April 30, 2024Assignee: Qujing Power Supply Bureau of Yunnan Power Grid Co., LtdInventors: Xiaohong Zhu, Lianjing Yang, Fei Mao, Rong Zhang, Yang Yang, Jiangyun Su, Wenfei Feng, Zhe Li, Pengjin Qiu, Jianbin Li, Zhikun Hong, Weirong Yang, Changjiu Zhou, Yingqiong Zhang, Rui Xu, Guibing Duan
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Patent number: 11972924Abstract: Embodiments provided herein generally include apparatus, e.g., plasma processing systems, and methods for the plasma processing of a substrate in a processing chamber. Some embodiments are directed to a waveform generator. The waveform generator generally includes a first voltage stage having: a first voltage source; a first switch; a ground reference; a transformer having a first transformer ratio, the first transformer comprising: a primary winding coupled to the first voltage source and the ground reference; and a secondary winding having a first end and a second end, wherein the first end is coupled to the ground reference, and the second end is configured to be coupled to a load through a common node; and a first diode coupled in parallel with the primary winding of the first transformer. The waveform generator generally also includes one or more additional voltage stages coupled to a load through the common node.Type: GrantFiled: June 8, 2022Date of Patent: April 30, 2024Assignee: Applied Materials, Inc.Inventors: A N M Wasekul Azad, Kartik Ramaswamy, Yang Yang, Yue Guo, Fernando Silveira
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Patent number: 11972330Abstract: Disclosed are techniques for quantifying physical qualities of a ball returned by a player using a loop drive technique, such as in table tennis, and generating a corresponding quantitative summary of the overall quality of the loop drive technique based on the quantified physical qualities. Image processing techniques are applied to historical video recordings of balls returned using loop drive techniques to quantify physical properties of said balls. A machine learning model is generated using the quantified physical properties to determine relative significance of specific qualities and their corresponding quantified values to the overall quality or success of loop drive techniques, such as in table tennis matches.Type: GrantFiled: September 30, 2020Date of Patent: April 30, 2024Assignee: International Business Machines CorporationInventors: Chuan Ran, Junhui Wang, Guandong Zhu, Yongchang Cui, Shuyan Lu, Yang Yang
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Publication number: 20240135024Abstract: Methods, systems, and apparatuses, including computer programs encoded on computer storage media, for data communication with differentially private intersection dataset. On example method includes: determining a plurality of bias parameters based on a parameter for establishing a differential privacy (DP) data protection; determining an intersection dataset based on client data from a client device and server data from the server device; updating the intersection dataset based on the client data and the plurality of bias parameters; and returning the updated intersection data having the DP data protection to the client device.Type: ApplicationFiled: December 20, 2023Publication date: April 25, 2024Inventors: Jian DU, Pu DUAN, Benyu ZHANG, Yang YANG, Qunshan HUANG
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Publication number: 20240134447Abstract: Image light is generated with a display light source. The image light is visible. An infrared light source emits infrared light. A scan directs the image light and the infrared light to an input coupler of a display waveguide and the display waveguide presents the image light to an eyebox region as a virtual image.Type: ApplicationFiled: October 24, 2022Publication date: April 25, 2024Inventors: Mohamed Tarek Ahmed El-Haddad, Babak Amirsolaimani, Francesco Larocca, Yang Yang, Junjie Hu
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Publication number: 20240135138Abstract: A building photovoltaic data interpolation method based on WGAN and whale optimization algorithm is provided, which includes: obtaining historical building roof photovoltaic output data, perform preprocessing on the historical building roof photovoltaic output data, and uses CNN to build a GAN; describing missing value position of preprocessed data by using a binary mask matrix, and setting Wasserstein distance to define a loss function of a GAN generator and a discriminator; taking the loss function as a fitness function, optimizing an input to the GAN generator through a whale optimization algorithm and obtaining optimized candidate samples; fusing the optimized candidate samples and a photovoltaic data processed by the binary mask matrix to obtain completed reconstructed samples, so as to improve the complementary accuracy, optimize the random noise, remove the unfavorable influencing components, and provide services for building rooftop PV data interpolation more accurately.Type: ApplicationFiled: December 23, 2022Publication date: April 25, 2024Inventors: Xi GUO, Lei CUI, Qingwei CAO, Chenhui NIU, Feng LI, Dong LI, Jie YIN, Kenan CAO, Yang YANG
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Patent number: 11967483Abstract: Embodiments provided herein generally include apparatus, plasma processing systems and methods for generation of a waveform for plasma processing of a substrate in a processing chamber. One embodiment includes a waveform generator having a voltage source selectively coupled to an output node, where the output node is configured to be coupled to an electrode disposed within a processing chamber, and where the output node is selectively coupled to a ground node. The waveform generator may also include a radio frequency (RF) signal generator, and a first filter coupled between the RF signal generator and the output node.Type: GrantFiled: June 2, 2021Date of Patent: April 23, 2024Assignee: Applied Materials, Inc.Inventors: Yang Yang, Yue Guo, Kartik Ramaswamy
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Publication number: 20240126446Abstract: Described herein are systems, methods, and software to manage multi-type storage in a cluster computing environment. In one example, a host can identify health and performance information at a first time for each local data store on the host and a hyperconverged data store available to the host. The host can further identify health and performance information associated with the data stores at a second time and can compare the health and performance information at the first time and the second time to identify differences in the information. The host then communicates the differences to a second host in the computing environment.Type: ApplicationFiled: December 6, 2022Publication date: April 18, 2024Inventors: Yang Yang, Yu Wu, Jin Feng, Hui Xu, Zhuocheng Shen, Rajesh Venkatasubramanian
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Publication number: 20240124825Abstract: An immobilized enzymolysis equipment for reconstituted rice milk powder includes a bottom box, a heating device is arranged on an upper surface of the bottom box, and a splash-proof device is arranged on an upper surface of the heating device. Support legs are fixedly connected to corners of a lower surface of the bottom box. A rotating motor is arranged on a bottom surface of an inner cavity of the bottom box. The rotating motor is provided to achieve the effect of rotating a centrifugal device. The centrifugal device is rotationally connected to one side, extending to the upper surface of the bottom box, of the rotating motor, so as to achieve water-milk separation of reconstituted milk powder.Type: ApplicationFiled: July 24, 2023Publication date: April 18, 2024Applicant: Harbin University Of CommerceInventors: Na ZHANG, Yang YANG, Xin BIAN, Chunmin MA, Xiaofei LIU, Bing WANG, Yinyuan HE
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Publication number: 20240128091Abstract: A method includes providing, within an etch chamber, a base structure including a target layer disposed on a substrate, and an etch mask disposed on the target layer, dry etching, within the etch chamber, the target layer using thionyl chloride to obtain a processed base structure, and after forming the plurality of features. The processed base structure includes a plurality of features and a plurality of openings defined by the etch mask. The method further includes removing the processed base structure from the etch chamber. In some embodiments, the target layer includes carbon. In some embodiments, the dry etching is performed at a sub-zero degree temperature.Type: ApplicationFiled: July 12, 2023Publication date: April 18, 2024Inventors: Zhonghua Yao, Qian Fu, Mark J. Saly, Yang Yang, Jeffrey W. Anthis, David Knapp, Rajesh Sathiyanarayanan
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Patent number: 11960568Abstract: A multi-source domain adaptation model by aligning partial features includes a general feature extraction module, a feature selection module for partial feature extraction with the dedicated loss function, three partial feature alignment losses, and two classifiers for adversarial training, where the three partial feature alignment losses include an intra-class partial feature alignment loss, an inter-domain partial feature alignment loss, and an inter-class partial feature alignment loss. With the partial features extracted by the general feature extraction module and the feature selection module following three different partial feature alignment losses, the model is capable of clustering the samples from the identical categories and isolating samples from distinct classes.Type: GrantFiled: November 5, 2021Date of Patent: April 16, 2024Assignee: UNIVERSITY OF ELECTRONIC SCIENCE AND TECHNOLOGY OF CHINAInventors: Xing Xu, Yangye Fu, Yang Yang, Jie Shao, Zheng Wang
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Publication number: 20240115149Abstract: Provided are a method for determining an equivalent speed, an apparatus, a device, and a storage medium. The method includes the steps described below. The heart rate-speed relationship of a user in a standard environment is acquired. A first heart rate and a first speed of the user are acquired. An equivalent speed of the user in the standard environment is determined according to the first heart rate, the first speed, and the heart rate-speed relationship. The method for determining an equivalent speed disclosed in the present invention converts the current speed of a user into an equivalent speed in a standard environment by using the heart rate-speed relationship in the standard environment.Type: ApplicationFiled: August 15, 2023Publication date: April 11, 2024Inventors: Yang YANG, Xin LIU
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Publication number: 20240118328Abstract: Embodiments of the disclosure include an electric field measurement system that includes a first light source, a first light sensor configured to receive electromagnetic energy transmitted from the first light source, an electro-optic sensor, and a controller. The electro-optic sensor may include a package comprising a first electro-optic crystal disposed within a body; and at least one optical fiber. The optical fiber is configured to transmit electromagnetic energy transmitted from the first light source to a surface of the first electro-optic crystal, and transmit at least a portion of the electromagnetic energy transmitted to the surface of the first electro-optic crystal and subsequently passed through at least a portion of the first electro-optic crystal to the first light sensor that is configured to generate a signal based on an attribute of the electromagnetic energy received by the first light sensor from the at least one optical fiber.Type: ApplicationFiled: October 5, 2022Publication date: April 11, 2024Inventors: Yue GUO, Yang YANG, Kartik RAMASWAMY, Fernando SILVEIRA, A N M Wasekul AZAD
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Publication number: 20240120178Abstract: Embodiments provided herein generally include apparatus and methods in a plasma processing system for rapid and inexpensive repair and replacement of RF sensors necessary for the operation of radio frequency (RF) power generation and impedance matching equipment used for generating a plasma in a plasma chamber during semiconductor processing therein. Flexible communications between equipment of the plasma processing system allows sharing of process information and equipment settings for batch processing of a plurality of semiconductor wafers during the manufacturing process. Operational settings of a master plasma processing system may be used to control the operation of a plurality of slave processing systems. In addition, the operational settings of the master plasma processing system may be recorded and reused for controlling the plurality of slave processing systems.Type: ApplicationFiled: October 10, 2022Publication date: April 11, 2024Inventors: Yue GUO, Kartik RAMASWAMY, Farhad MOGHADAM, Yang YANG
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Patent number: 11956079Abstract: Aspects of the disclosure relate to rate-matching a stream of bits encoded using polar codes. An exemplary method generally includes determining a mother code size (N) for transmitting an encoded stream of bits based, at least in part, on a minimum supported code rate for transmitting the encoded stream of bits (Rmin), a control information size of the encoded stream of bits (K), a number of coded bits for transmission (E), and a maximum mother code size (Nmax), encoding a stream of bits using a polar code of size (N, K) and storing the encoded stream of bits in a circular buffer, and performing rate-matching on the stored encoded stream of bits based, at least in part, on a comparison among the mother code size (N), the control information size of the encoded stream of bits (K), and the number of coded bits for transmission (E).Type: GrantFiled: September 6, 2022Date of Patent: April 9, 2024Assignee: QUALCOMM IncorporatedInventors: Changlong Xu, Chao Wei, Jing Jiang, Jilei Hou, Yang Yang, Gabi Sarkis
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Patent number: 11951211Abstract: A method for producing uniform-size liposomes is provided. The liposomes are coated with a sorting agent to yield a plurality of density-modified liposomes of different sizes. These liposomes are then separated using a densitometric method. The sorting agent includes both a density-modifying moiety and a targeting moiety.Type: GrantFiled: January 29, 2021Date of Patent: April 9, 2024Assignee: YALE UNIVERSITYInventors: Chenxiang Lin, Yang Yang
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Patent number: 11947117Abstract: A waveguide display includes a waveguide transparent to visible light, a first volume Bragg grating (VBG) on the waveguide and characterized by a first refractive index modulation, and a second reflection VBG on the waveguide and including a plurality of regions characterized by different respective refractive index modulations. The first reflection VBG is configured to diffract display light in a first wavelength range and a first field of view (FOV) range such that the display light in the first wavelength range and the first FOV range propagates in the waveguide through total internal reflection to the plurality of regions of the second reflection VBG. The plurality of regions of the second reflection VBG are configured to diffract the display light in different respective wavelength ranges within the first wavelength range and the first FOV range.Type: GrantFiled: October 7, 2021Date of Patent: April 2, 2024Assignee: Meta Platforms Technologies, LLCInventors: Wanli Chi, Dominic Meiser, Yang Yang, Wai Sze Tiffany Lam, Pasi Saarikko, Ningfeng Huang
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Patent number: 11948559Abstract: Various embodiments include methods and devices for implementing automatic grammar augmentation for improving voice command recognition accuracy in systems with a small footprint acoustic model. Alternative expressions that may capture acoustic model decoding variations may be added to a grammar set. An acoustic model-specific statistical pronunciation dictionary may be derived by running the acoustic model through a large general speech dataset and constructing a command-specific candidate set containing potential grammar expressions. Greedy based and cross-entropy-method (CEM) based algorithms may be utilized to search the candidate set for augmentations with improved recognition accuracy.Type: GrantFiled: March 21, 2022Date of Patent: April 2, 2024Assignee: QUALCOMM IncorporatedInventors: Yang Yang, Anusha Lalitha, Jin Won Lee, Christopher Lott
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Publication number: 20240100510Abstract: According to one or more embodiments of the present disclosure, a fluidization promoter useful for dehydrogenation includes from 0.1 wt. % to 10 wt. % gallium, from 5 ppm to 500 ppm platinum, less than 5 wt. % alkali metal or alkaline earth metal, and a support material. A median particle size of the fluidization promoter is from 20 ?m to 50 ?m. Catalyst systems useful for dehydrogenation and methods for producing olefins using the same are also disclosed.Type: ApplicationFiled: December 15, 2021Publication date: March 28, 2024Applicant: Dow Global Technologies LLCInventors: Lin Luo, Yang Yang, Matthew T. Pretz
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Patent number: 11943460Abstract: A computer-implemented method for operating an artificial neural network (ANN) includes receiving an input by the ANN. The ANN generates a latent representation of the input. The latent representation is communicated according to a bit rate based on a learned latent scaling parameter. The latent scaling parameter is learned based on a channel index and a tradeoff parameter value that corresponds to a value that balances the bit rate and a distortion.Type: GrantFiled: January 11, 2022Date of Patent: March 26, 2024Assignee: QUALCOMM INCORPORATEDInventors: Yadong Lu, Yang Yang, Yinhao Zhu, Amir Said, Reza Pourreza, Taco Sebastiaan Cohen