Patents by Inventor Yan He
Yan He 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: 11965271Abstract: A flexible electroluminescent fiber for embroidery sequentially includes: metal core wires, a light-emitting layer, a transparent conductive layer, a filament, and a protective paint, wherein a quantity of the metal core wires is an even number, and the metal core wires are pasted together before being wrapped by the light-emitting layer; the light-emitting layer is coated with the transparent conductive layer; the protective paint and the filament are exterior to the transparent conductive layer; the metal core wires emit light through energizing; a diameter of the electroluminescent fiber is 0.1-0.3 mm, and a 20-36V safe voltage is applied for emitting light. The flexible electroluminescent fiber of the present invention has sufficient tensile force, and smooth and soft surface. Appearance and hand feeling of the present invention are the same as those of clothing textile fibers.Type: GrantFiled: March 8, 2022Date of Patent: April 23, 2024Assignee: Shanghai Kerun Phosphor Technology Co. , LtdInventors: Yan Zheng, Shufan Geng, Jinshui Zhou, Ruijun Zhang, Chengyi Hou, Hongzhi Wang, Yang Guo, Zhilei Yuan, Lei Chen, Kerui Li, Suwen Guo, Bangzuan He, Kaiyan Zheng, Lihua Quan
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Patent number: 11968358Abstract: Systems and methods are described for reducing the complexity of using bi-directional optical flow (BIO) in video coding. In some embodiments, bit-width reduction steps are introduced in the BIO motion refinement process to reduce the maximum bit-width used for BIO calculations. In some embodiments, simplified interpolation filters are used to generate predicted samples in an extended region around a current coding unit. In some embodiments, different interpolation filters are used for vertical versus horizontal interpolation. In some embodiments, BIO is disabled for coding units with small heights and/or for coding units that are predicted using a sub-block level inter prediction technique, such as advanced temporal motion vector prediction (ATMVP) or affine prediction.Type: GrantFiled: October 10, 2022Date of Patent: April 23, 2024Assignee: Vid Scale, Inc.Inventors: Xiaoyu Xiu, Yuwen He, Yan Ye, Jiancong Luo
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Publication number: 20240128565Abstract: A battery pack, a vehicle, and an energy storage device are provided. The battery pack includes a cell array and a support member, where the cell array includes a plurality of cells, the cell has a first dimension, and the first dimension is a maximum spacing between two imaginary parallel planes sandwiching the cell; and at least one of the cells 600 mm?first dimension?2500 mm the at least one cell includes a casing and a core located inside the casing, a supporting region is formed on the casing, and the cell is connected to the support member through the supporting region and is supported by the support member. The support member is connected to the supporting region to support the cell.Type: ApplicationFiled: December 28, 2023Publication date: April 18, 2024Applicant: BYD COMPANY LIMITEDInventors: Long HE, Huajun SUN, Wenfeng JIANG, Zhipei LU, Weixin ZHENG, Jianglong TANG, Yan ZHU, Xinyue WANG, Kefeng HE
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Publication number: 20240126141Abstract: Disclosed is a follow focus. The follow focus includes the gear box, the handwheel assembly and the follow focus assembly. The handwheel assembly includes a handwheel body and an active worm, the active worm is fixed to the handwheel body and extends toward the gear box, and the active worm is provided with a first worm gear; and a follow focus assembly includes a follow focus gear and a driven worm, the driven worm is fixed to the follow focus gear and extends toward the gear box, the driven worm is provided with a second worm gear, an angle between the active worm and the driven worm is 90°, and the first worm gear is meshed with the second worm gear.Type: ApplicationFiled: October 31, 2022Publication date: April 18, 2024Applicant: SHENZHEN NEEWER TECHNOLOGY CO. LTDInventors: Chao HE, Jun WANG, Yan KE
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Publication number: 20240126536Abstract: A container kernel upgrade based on a programmable container kernel, includes, in response to receiving a container kernel upgrade request, freezing an application container in which a to-be-upgraded first container kernel is located. Current container status data of an application container including first container kernel status data and application status data is stored. The application container is restarted by using a second container kernel used for upgrading a container kernel, where restarted container status data of the restarted application container includes second container kernel status data corresponding to the second container kernel when the application container is restarted. Using the stored current container status data, a corresponding data field is updated in a data structure of the restarted container status data.Type: ApplicationFiled: October 18, 2023Publication date: April 18, 2024Applicant: Alipay (Hangzhou) Information Technology Co., Ltd.Inventors: Yong He, Jianfeng Tan, Jiaqi Huang, Tiwei Bie, Tianyu Zhou, Anqi Shen, Xin Chen, Yan Yan
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Publication number: 20240129581Abstract: A method for receiving and displaying media content may be provided. The method may include requesting a set of DASH video segments that are associated with various viewports and qualities. The method may include displaying the DASH video segments. The method may include determining a latency metric based on a time difference between the display of a DASH video segment and one of: a device beginning to move, the device ceasing to move, the device determining that the device has begun to move, the device determining that the device has stopped moving, or the display of a different DASH video segment. The different DASH video segment may be associated with one or more of a different quality or a different viewport.Type: ApplicationFiled: December 18, 2023Publication date: April 18, 2024Applicant: VID SCALE, INC.Inventors: Yong He, Yan Ye, Ali C. Begen
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Patent number: 11962759Abstract: Systems, methods, and instrumentalities are described herein for calculating local illumination compensation (LIC) parameters for bi-predicted coding unit (CU). The LIC parameters may be used to generate adjusted samples for the current CU and to address local illumination changes that may exist among temporal neighboring pictures. LIC parameters may be calculated based on bi-predicted reference template samples and template samples for a current CU. Bi-predicted reference template samples may be generated based on reference template samples neighboring temporal reference CUs. For example, the bi-predicted reference template samples may be generated based on averaging the reference template samples. The reference template samples may correspond to template samples for the current CU. A CU may be or may include a coding block and/or a sub-block that may be derived by dividing the coding block.Type: GrantFiled: April 28, 2022Date of Patent: April 16, 2024Assignee: VID SCALE, Inc.Inventors: Xiaoyu Xiu, Yuwen He, Yan Ye, Saurav Bandyopadhyay
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Patent number: 11955651Abstract: A power battery pack includes: a pack body; a plurality of cells, disposed in the pack body; the cell having a length L0, a width H0, and a thickness D0, where at least one cell meets: L0>H0?D0, a length direction of the cell is arranged along a width direction of a vehicle body of the electric vehicle, and in the width direction of the electric vehicle, the length L0 of the cell and a size W of the vehicle body of the electric vehicle in the width direction meet: 46%?L0/W?76%; or at least one cell meets: L0>H0?D0, a length direction of the cell is arranged along a length direction of a vehicle body of the electric vehicle, and in the length direction of the electric vehicle, the length L0 of the cell and a size X of the vehicle body of the electric vehicle in the length direction meet: 40%?L0/W?76%.Type: GrantFiled: June 21, 2019Date of Patent: April 9, 2024Assignee: BYD COMPANY LIMITEDInventors: Long He, Huajun Sun, Wenfeng Jiang, Zhipei Lu, Weixin Zheng, Jianglong Tang, Yan Zhu, Xinyue Wang, Kefeng He
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Publication number: 20240100068Abstract: In certain aspects, disclosed herein are methods of treating cancer in a subject, comprising administration to the subject of (1) one or more glucocorticoid receptor agonists and (2) one or more inhibitors of calcineurin. In some embodiments, the administration of the one or more glucocorticoid receptor agonists and the one or more inhibitors of calcineurin results in restoration of contact inhibition, increased formation of intercellular junctions, reduced cell proliferation, and/or increased vacuolization of cells growing in multilayer zones. Included herein are methods for identification of novel compounds that restore contact inhibition in cancer cells.Type: ApplicationFiled: November 16, 2023Publication date: March 28, 2024Inventors: Dun Yang, Thaddeus Allen, Jing Zhang, Shenqiu Zhang, Qiong Shi, Yan Long, Ting Zhang, Zhengchi He, Hongmei Li, Chenglu Yang
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Publication number: 20240106664Abstract: A method and circuit for an Automatic Self Checking and Healing (ASCH) of Physically Unclonable Functions (PUFs), the method includes: controlling a skew input added to each PUF cell of a PUF array in a circuit with sub-mV resolution; healing a portion of unstable bits of each PUF cells locally; and performing a second self-checking on healed PUF cells to determine final PUF cells to discard. The method further includes performing at least one of a static operation mode, a dynamic operation mode, and a hybrid operation mode of ASCH stabilization system based on design needs to reconfigure and mask the PUF array to achieve less than 1E-8 Bit Error Rate (BER) with less than 25% masking ratio. The circuit includes the skew input, a self-checking controller, a high-speed readout, a validity detector, and a Digital-to-Analog Converter (DAC).Type: ApplicationFiled: February 4, 2022Publication date: March 28, 2024Applicant: William Marsh Rice UniversityInventors: Kaiyuan Yang, Yan He
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Patent number: 11942566Abstract: A method is provided for preparing at least one textured layer in an optoelectronic device. The method includes epitaxially growing a semiconductor layer of the optoelectronic device over a growth substrate; exposing the semiconductor layer to an etching process to create the at least one textured surface on the semiconductor layer; and lifting the optoelectronic device from the growth substrate.Type: GrantFiled: June 14, 2021Date of Patent: March 26, 2024Assignee: UTICA LEASECO, LLCInventors: Yan Zhu, Sean Sweetnam, Brendan M. Kayes, Melissa J. Archer, Gang He
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Patent number: 11943795Abstract: Wireless communications systems may support identification or determination of a common default beam for a component carrier (CC) group (e.g., such that all CCs of a CC group may be associated with a same default beam). For example, a CC group may be configured or established to include one or more CCs (e.g., for carrier aggregation), where each CC group may share a same analog beamformer. As such, a beam (e.g., a default uplink/downlink beam) may be established as default or common across CCs of a CC group (e.g., versus default beams being configured or established for individual CCs). Such an established default beam of a CC group (e.g., a default beam common to all CCs of a CC group) may include or refer to a default downlink shared channel beam, a default sounding reference signal (SRS) beam, a default downlink control channel beam, etc.Type: GrantFiled: September 18, 2020Date of Patent: March 26, 2024Assignee: QUALCOMM IncorporatedInventors: Yan Zhou, Tianyang Bai, Tao Luo, Ruhua He
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Patent number: 11943467Abstract: Systems, methods, and instrumentalities for affine motion estimation for affine model-based video coding may be disclosed herein. A first motion vector (MV) set including one or more MVs may be derived for a first coding block. The MVs may be control point MVs (CPMVs) and the MVs may be derived by performing affine motion estimation (ME) associated with the first coding block. The first MV set may be added to a recently-estimated MV list. A head of the recently-estimated MV list may be set to the first MV set. The recently-estimated MV list may be empty or may contain one or more previously-added MV sets.Type: GrantFiled: September 20, 2019Date of Patent: March 26, 2024Assignee: VID Scale, Inc.Inventors: Yuwen He, Xiaoyu Xiu, Yan Ye, Jiancong Luo
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Publication number: 20240098328Abstract: Provided are a video processing method and apparatus, and a device and a storage medium. The method comprises: when it is detected that an editing reference track of a video to be processed moves out of a video editing window, displaying a mask in the video editing window, wherein the editing reference track comprises a video editing track and/or an audio editing track; and then displaying, on the mask, the editing reference track of said video, wherein the editing reference track displayed on the mask is used for assisting a user with editing said video in the video editing window.Type: ApplicationFiled: November 28, 2023Publication date: March 21, 2024Inventors: Yan HE, Zhiyuan TAN, Hanxin MAI, Shaozu YU, Kun CAO
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Publication number: 20240097573Abstract: A control circuit for an isolated power converter includes a first sensing circuit that senses a secondary side output voltage and produces a pulse wave modulation (PWM) signal having a duty cycle that is proportional to a value of the secondary side output voltage. The PWM is transferred across the converter isolation barrier to the primary side, and a primary side circuit receives the PWM signal and outputs a control signal. A controller determines the value of the secondary side output voltage from the control signal and uses the value to control primary side power switching devices of the isolated power converter to regulate the secondary side output voltage at a selected value.Type: ApplicationFiled: July 24, 2023Publication date: March 21, 2024Inventors: Yan-Fei Liu, Yang Chen, Binghui He, Wenbo Liu, Bo Sheng
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Publication number: 20240087827Abstract: A hinge type bistable magnetic circuit structure, including a coil assembly, an L-shaped armature, an L-shaped yoke and a permanent magnet the L-shaped armature is configured on a side of the L-shaped yoke after rotating 180 degrees, and the two are together formed a frame-shaped profile, at two opposite diagonals of the frame-shaped profile, a junction is provided with a pre-set first gap; the L-shaped yoke includes a first and a second yoke portion, the coil assembly is arranged at and cooperated with the first yoke portion, one end of the permanent magnet is connected with the first yoke portion; the L-shaped armature includes a first and a second armature portion, the first armature portion is configured to cooperated with the other end of the permanent magnet so as to be able to perform a seesaw type movement, thereby forming a bistable magnetic circuit.Type: ApplicationFiled: January 13, 2022Publication date: March 14, 2024Inventors: Shuming ZHONG, Zhongbo HE, Yan CHI, Wenguang DAI
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Patent number: 11920932Abstract: A wafer-level assembly method for a micro hemispherical resonator gyroscope includes: after independently manufactured glass substrates are softened and deformed at a high temperature, forming a micro hemispherical resonator on the glass substrate; forming glass substrate alignment holes at both ends of the glass substrate by laser ablation; aligning and fixing a plurality of identical micro hemispherical resonators on a wafer fixture by using the alignment holes as a reference, and then performing operations by using the wafer fixture as a unit to implement subsequent processes that include: releasing the micro hemispherical resonators, metallizing the surface, fixing to the planar electrode substrates, separating the wafer fixture and cleaning to obtain a micro hemispherical resonator gyroscope driven by a bottom planar electrode substrate.Type: GrantFiled: September 17, 2020Date of Patent: March 5, 2024Assignee: NATIONAL UNIVERSITY OF DEFENSE TECHNOLOGYInventors: Xuezhong Wu, Dingbang Xiao, Xiang Xi, Yulie Wu, Hanhui He, Yan Shi, Kun Lu, Bin Li, Yimo Chen, Chao Yuan, Bao Nie
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Publication number: 20240072178Abstract: A diode and a manufacturing method therefor, and a semiconductor device. The diode includes: a substrate; an insulating buried layer provided on the substrate; a semiconductor layer provided on the insulating buried layer; anode; and a cathode, comprising: a trench-type contact, a trench being filled with a contact material, the trench extending from a first surface of the semiconductor layer to a second surface of the semiconductor layer, the first surface being a surface distant from the insulating buried layer, and the second surface being a surface facing the insulating buried layer; a cathode doped region surrounding the trench-type contact around and at the bottom of the trench-type contact, and also disposed on the first surface around the trench-type contact; and a negative electrode located on the cathode doped region and electrically connected to the cathode doped region.Type: ApplicationFiled: March 3, 2022Publication date: February 29, 2024Inventors: Yan GU, Hua SONG, Nailong HE, Sen ZHANG
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Publication number: 20240072482Abstract: A modular connector with components that can be economically assembled to provide high signal integrity in a harsh environment. The connector includes an insulative housing bounding a mating interface, a conductive housing engaging a rear of the insulative housing and having tubes extending through the rear of the insulative housing to the mating interface, and lead assemblies disposed in respective tubes. The conductive housing has a channel extending from its top to its front. The insulative housing has a top extension extending beyond its rear, and a locking feature extending from its rear into the channel through the front of the conductive housing. A member is disposed in the channel and has opposite ends disposed in the top extension and locking feature of the insulative housing, respectively. Such a configuration prevents relative movement of components within the connector in a harsh environment and therefore provide more consistent signal paths.Type: ApplicationFiled: February 16, 2023Publication date: February 29, 2024Applicant: Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd.Inventors: Danren He, Xiang Wang, Yan-Bin Tan, Jinghe Feng, Cheng Dong
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Patent number: D1019894Type: GrantFiled: June 12, 2023Date of Patent: March 26, 2024Inventor: Yan He