Patents by Inventor Yuanyuan Wu
Yuanyuan Wu 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: 20240163832Abstract: A positioning method includes: A first terminal performs transmission of a target message with a target device. The first terminal performs transmission of a first SL-PRS based on the target message. The target message includes at least one of the following: a positioning request or positioning assistance data. The first SL-PRS is used for determining: location information of the first terminal and/or a second terminal, and/or SL-PRS measurement information. The second terminal is a peer terminal that performs SL communication or SL positioning with the first terminal.Type: ApplicationFiled: January 25, 2024Publication date: May 16, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yuanyuan WANG, Huaming WU, Ye SI, Zixun ZHUANG
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Publication number: 20240155541Abstract: This application discloses a positioning method and apparatus. The method includes: transmitting, by a first terminal based on a preset rule, an SL positioning reference signal and/or calculating a TBS, where the preset rule is used to determine a time-frequency mapping method for the SL positioning reference signal and/or a calculation method for the TBS, the SL positioning reference signal is used to determine position information of the first terminal and/or a second terminal, and the second terminal is a peer terminal that performs SL communication or SL positioning with the first terminal.Type: ApplicationFiled: January 18, 2024Publication date: May 9, 2024Inventors: Yuanyuan WANG, Ye SI, Huaming WU, Zixun ZHUANG
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Publication number: 20240147414Abstract: A measurement method includes receiving, by a first terminal device, a sidelink reference signal of a second terminal device; and determining, by the first terminal device, a first measurement result corresponding to the sidelink reference signal. The first measurement result includes a relative position, a distance, a position of the first terminal device, an angle measurement result, or a confidence.Type: ApplicationFiled: January 11, 2024Publication date: May 2, 2024Inventors: Zixun Zhuang, Yuanyuan Wang, Ye Si, Huaming Wu
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Publication number: 20240137781Abstract: A spatial relation indication method and a device. The spatial relation indication method includes: receiving, by a terminal, first information, where the first information is used for at least one of the following: configuring one or more spatial relations for a positioning reference signal; and activating one or more spatial relations for a positioning reference signal.Type: ApplicationFiled: December 29, 2023Publication date: April 25, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Yuanyuan WANG, Zixun ZHUANG, Ye SI, Huaming WU
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Publication number: 20240134207Abstract: A head-mounted display device relates to the field of electronic products.Type: ApplicationFiled: February 21, 2022Publication date: April 25, 2024Inventors: Tongfu Zhang, Yuanyuan Wu
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Publication number: 20240132078Abstract: A driving model training method, a driver identification method, an apparatus, a device and a medium are provided. The training method comprises: acquiring training behavior data of a user wherein the training behavior data are associated with a user identifier; acquiring training driving data associated with the user identifier based on the training behavior data; acquiring positive and negative samples from the training driving data based on the user identifier, and dividing the positive and negative samples into a training set and a test set; training the training set using a bagging algorithm, and acquiring an original driving model; testing the original driving model using the test set, and acquiring a target driving model. The training method effectively enhances generalization of the driving model, solves the problem of poor identification results of the existing driving identification model, and improves the accuracy rate of identifying driving of drivers.Type: ApplicationFiled: December 25, 2023Publication date: April 25, 2024Inventors: Xin Jin, Zhuangwei Wu, Chuan Zhang, Yuanyuan Zhao, Duxin Huang, Yongjian Liang, Li Huo
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Publication number: 20240129089Abstract: A positioning method and apparatus are provided, and a related device, and pertains to the field of communications technologies. The method includes: receiving, by a terminal, first positioning assistance data, where the first positioning assistance data is used to indicate configuration information for an on-demand PRS; and/or sending, by the terminal, positioning assistance data request information, where the positioning assistance data request information is used to indicate related request information for an on-demand PRS.Type: ApplicationFiled: December 20, 2023Publication date: April 18, 2024Inventors: Yuanyuan WANG, Xiang PAN, Peng SUN, Huaming WU
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Publication number: 20240129881Abstract: This application discloses a positioning processing method and apparatus, a positioning reference signal sending method and apparatus, and a device. The positioning processing method includes: receiving, by a first device, a first positioning reference signal; and measuring or reporting, by the first device, first measurement information based on the first positioning reference signal, where the first measurement information includes at least one of the following: first-path measurement information; additional-path measurement information; frequency domain measurement information; or antenna measurement information.Type: ApplicationFiled: December 20, 2023Publication date: April 18, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Zixun ZHUANG, Yuanyuan WANG, Ye SI, Huaming WU
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Patent number: 11941854Abstract: Provided are a face image processing method and apparatus, an image device, and a storage medium. The face image processing method includes: acquiring first-key-point information of a first face image; performing position transformation on the first-key-point information to obtain second-key-point information conforming to a second facial geometric attribute, the second facial geometric attribute being different from a first facial geometric attribute corresponding to the first-key-point information; and performing facial texture coding processing by utilizing a neural network and the second-key-point information to obtain a second face image.Type: GrantFiled: March 16, 2021Date of Patent: March 26, 2024Assignee: Beijing SenseTime Technology Development Co., Ltd.Inventors: Wenyan Wu, Chen Qian, Keqiang Sun, Qianyi Wu, Yuanyuan Xu
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Patent number: 11932698Abstract: Described herein are T cells engineered to express a chimeric antigen receptor (CAR), such as an anti-mesothelin CAR alone or in combination with a follicle-stimulating hormone receptor (FSHR) binding domain and/or a dominant negative transforming growth factor-? receptor II (dnTGF?RII) for the treatment of diseases associated with mesothelin expression. Also described are T cells engineered to express a modified T cell receptor (TCR).Type: GrantFiled: August 29, 2019Date of Patent: March 19, 2024Assignee: Nanjing Legend Biotech Co., Ltd.Inventors: Qing Dai, Jian Liu, Shuai Yang, Kun Jiang, Yuanyuan Peng, Chen Hu, Shu Wu
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Publication number: 20240079066Abstract: Technology is disclosed herein for early erase termination as a counter-measure for erase disturb. Multiple erase blocks of NAND memory cells are erased in parallel during an erase procedure. Erasing multiple erase blocks in parallel can place considerable strain on the circuitry that generates the erase voltage. If there is significant leakage current in one of the erase blocks the magnitude of the erase voltage for all of the erase blocks may drop. The erase blocks are tested sequentially for leakage current during the first erase loop while the erase voltage is applied to only the erase block under test. If any erase block fails the leakage current test that erase block is removed from the erase procedure. One or more additional erase loops are then performed with only those erase blocks that passed the leakage current test simultaneously receiving an erase voltage, thereby preventing erase disturb with early termination.Type: ApplicationFiled: September 7, 2022Publication date: March 7, 2024Applicant: Western Digital Technologies, Inc.Inventors: Yuanyuan Wu, Xiaochen Zhu, Lito De La Rama, Suanbin Loh, Heguang Li
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Publication number: 20240077571Abstract: The application discloses a positioning processing method, a terminal and a network side device. The positioning processing method includes: sending, by a terminal, first indication information, where the first indication information is used to indicate at least one of the following: an association between a reference signal for uplink positioning and a timing error group (TEG); or an association between a positioning measurement result and the TEG.Type: ApplicationFiled: November 10, 2023Publication date: March 7, 2024Applicant: VIVO MOBILE COMMUNICATION CO., LTD.Inventors: Ye SI, Yuanyuan WANG, Zixun ZHUANG, Huaming WU
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Patent number: 11924513Abstract: Disclosed are a display apparatus and a method for displaying a user interface. In response to a preset instruction, the display apparatus acquires local images to generate a local video stream, plays a local video picture, and displays a graphic element for identifying a preset expected position in a floating layer above the local video picture. When the moving target exists in the local video picture and an offset of a target position of the moving target in the local video picture relative to the expected position is greater than a preset threshold value, a prompt control for guiding the moving target to move to the expected position is presented in the floating layer above the local video picture according to the offset of the target position relative to the expected position.Type: GrantFiled: November 18, 2021Date of Patent: March 5, 2024Assignee: JUHAOKAN TECHNOLOGY CO., LTD.Inventors: Guangqiang Wang, Xiaochun Xu, Zhezhe Liu, Xiangsheng Wu, Yuanyuan Li, Yinyang Chen, Yao Xie, Fanwen Zhang
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Publication number: 20240027796Abstract: The present application relates to smart glasses including: a frame; a first temple and a second temple, head ends of which are connected to two opposite sides of the frame, the first temple and the second temple each including a first temple member and a second temple member arranged opposite to each other, the first temple member and the second temple member being connected to form an accommodating cavity; a first circuit board accommodated in the accommodating cavity; an external interface provided at a tail end of at least one of the first temple and the second temple, the external interface being electrically connected to the first circuit board; and a first fastener fitted over an outer periphery of the tail end of the temple provided with the external interface, to fix tail ends of the connected first temple member and second temple member.Type: ApplicationFiled: September 29, 2022Publication date: January 25, 2024Inventors: Tongfu Zhang, Yuanyuan Wu, Yafeng Zhou, Yue He
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Publication number: 20230396052Abstract: An arc suppression pre-charge circuit includes a source for providing energy to a load and a main contactor selectively closed to provide energy from the source to the load, wherein the main contactor provides an alternate current path from the source to the load and bypasses a pre-charge branch of the circuit when the main contactor is closed. The pre-charge branch includes a voltage-controlled resistor and a control circuit configured to control a resistance of the voltage-controlled resistor.Type: ApplicationFiled: November 1, 2021Publication date: December 7, 2023Applicant: YAZAKI NORTH AMERICA, INC.Inventors: Yuanyuan Wu, Kenneth Russel
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Patent number: 11685960Abstract: Sensitive and specific detection of nucleic acids can be achieved using a chemical ligation-based template assisted rapid assay (TARA-L) with simple chemical reactions between probes and without the need for enzymes. Probes are designed to form a ligation product when they anneal to adjacent portions of a target nucleic acid. The ligation products can be detected, such as in immunochromatographic assays. The methods allow for the fast, efficient analysis of biological samples for the presence of nucleic acids and can be used, for example, in point of care settings.Type: GrantFiled: May 6, 2020Date of Patent: June 27, 2023Assignee: CROSSLIFE TECHNOLOGIES INC.Inventors: HyunDae Cho, Yuanyuan Wu, Jarred Yasuhara-Bell
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Patent number: D1012902Type: GrantFiled: March 30, 2022Date of Patent: January 30, 2024Assignee: BEIJING UNICORN TECHNOLOGY CO., LTDInventors: Yuanyuan Wu, Yafeng Zhou
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Patent number: D1016897Type: GrantFiled: December 9, 2021Date of Patent: March 5, 2024Assignee: Matrixed Reality Technology Co., Ltd.Inventors: Yue He, Tongfu Zhang, Yuanyuan Wu, Yafeng Zhou
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Patent number: D1020847Type: GrantFiled: December 9, 2021Date of Patent: April 2, 2024Assignee: Matrixed Reality Technology Co.. Ltd.Inventors: Yue He, Tongfu Zhang, Yuanyuan Wu, Yafeng Zhou
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Patent number: D1023110Type: GrantFiled: March 10, 2022Date of Patent: April 16, 2024Assignee: Matrixed Reality Technology Co., Ltd.Inventors: Yuanyuan Wu, Yafeng Zhou, Jun Wang