Patents by Inventor Wei Chen
Wei Chen 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: 20260322443Abstract: The present application is at least directed to an apparatus on a network including a non-transitory memory including instructions stored thereon for beamforming training. The apparatus also includes a processor, operably coupled to the non-transitory memory, capable of executing the instructions of monitoring a first beamforming training reference signal (BT-RS) and physical broadcast channel (PBCH) of a network node to acquire symbol timing and subframe timing, where a common part of the PBCH includes a first beam ID. The processor is also configured to execute the instructions of transmitting, to the network node, a beam ID feedback with a unique training sequence generated based on the first beam ID to establish a radio resource control (RRC) connection. The processor is further configured to execute the instructions of receiving, from the network node, a second BT-RS to perform beamforming training.Type: ApplicationFiled: June 11, 2026Publication date: October 15, 2026Applicant: InterDigital Patent Holdings, Inc.Inventors: Guodong Zhang, Allan Y. Tsai, Qing Li, Pascal M. Adjakple, Lakshmi R. Iyer, Wei Chen, Joseph M. Murray
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Publication number: 20260317161Abstract: The present disclosure provides a sensing device. The sensing device includes two sensors, a first sensor includes a first cavity, a first electrode layer and a plurality of first thermal deformation structures, wherein the first electrode layer is arranged on a side of the first cavity away from an isolation layer, and the plurality of first thermal deformation structures are arranged in the first cavity and are in contact with two inner walls opposite to the first cavity; and a second sensor includes a second cavity, a second electrode layer and a plurality of second thermal deformation structures, wherein the second electrode layer is arranged on a side of the isolation layer away from the first cavity, and the plurality of second thermal deformation structures are arranged in the second cavity and are in contact with two inner walls opposite to the second cavity.Type: ApplicationFiled: November 17, 2023Publication date: October 15, 2026Applicants: BEIJING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.Inventors: Wei Chen, Hanqing Liu, Zhiyong Wang, Xiaoke Tan, Jing Xue, Yanyan Yin, Qi Sun, Xi Yang, Xin Li, Chuncheng Che, Mingjing Liu
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Publication number: 20260315504Abstract: Compositions including a collagen glycosaminoglycan scaffold and a phosphate reservoir material are described. The compositions are useful in methods for promoting osteogenesis and attenuating bone resorption.Type: ApplicationFiled: May 23, 2024Publication date: October 15, 2026Applicants: The Regents of the University of California, THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOISInventors: Justine C. Lee, Youngnam Kang, Wei Chen, Xiaoyan Ren, Meiwand Bedar, Brendan Harley
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Publication number: 20260323055Abstract: Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for video coding. In one method, an encoder signals a parameter for determining a value of a coding bit depth; the encoder further signals a first Sequence Parameter Set (SPS) flag, and the first SPS flag is a transform skip enabled flag. The encoder sets a second SPS flag based on a value of the first SPS flag and the value of the coding bit depth.Type: ApplicationFiled: January 27, 2026Publication date: October 15, 2026Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.Inventors: Hong-Jheng JHU, Xiaoyu XIU, Yi-Wen CHEN, Wei CHEN, Che-Wei KUO, Ning YAN, Xianglin WANG, Bing YU
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Publication number: 20260323060Abstract: An electronic apparatus performs a method of decoding video data. The method includes: receiving, from the bitstream, a plurality of syntax elements associated with a coding unit, the plurality of syntax elements indicating the coding tree type of the coding unit, and whether the local dual tree mode is enabled for the coding unit; and in accordance with the determination that the coding tree type of the coding unit is a single tree, and the local dual tree mode is enabled for the coding unit: disabling the palette mode for the coding unit when the coding unit has the size equal to or less than a predefined threshold. The disabling palette mode for the coding unit may include: disabling the palette mode for both the luma component and chroma component of the coding unit, or disabling the palette mode for only the chroma component of the coding unit.Type: ApplicationFiled: June 24, 2026Publication date: October 15, 2026Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.Inventors: Hong-Jheng JHU, Xianglin WANG, Xiaoyu XIU, Yi-Wen CHEN, Tsung-Chuan MA, Wei CHEN, Bing YU
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Patent number: 12764335Abstract: Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for video decoding. In one method, a decoder receives a Sequence Parameter Set (SPS) coefficient enabled flag that indicates whether a slice header (SH) coefficient enabled flag is present in slice header syntax structure referring to the SPS. In a second method, the decoder may receive a Sequence Parameter Set (SPS) transform precision adaption enabled flag that indicates whether downshifts in a scaling process for transform coefficients and in a transformation process for scaled transform coefficients are adaptively assigned by examining coefficients values of dequantization and inverse transform.Type: GrantFiled: December 20, 2023Date of Patent: October 13, 2026Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.Inventors: Hong-Jheng Jhu, Xiaoyu Xiu, Yi-Wen Chen, Wei Chen, Che-Wei Kuo, Ning Yan, Xianglin Wang, Bing Yu
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Patent number: 12762325Abstract: The present disclosure provides an electronic document processing method and apparatus, a terminal, and a storage medium. An electronic document processing method, comprising: in a display interface of a first document, in response to a first operation, determining target document content associated with the first operation in the first document, the target document content being partial content of the first document, the partial content comprising at least one content block, and the content block being a unit for carrying the content of the first document; and in response to a second operation, collecting the target document content on the basis of the content block comprised in the target document content. It is available to collect partial content in an electronic document, and there is no need to collect the whole electronic document, such that accurate positioning and collecting are achieved, information is more compact.Type: GrantFiled: February 28, 2022Date of Patent: October 13, 2026Assignee: BEIJING ZITIAO NETWORK TECHNOLOGY CO., LTD.Inventors: Wei Chen, Baofa Li
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Publication number: 20260313155Abstract: A video coding method is disclosed. The method includes determining whether a predictor sample of a reference picture for a current coding block is out-of-boundary (OOB). In response to determining that the predictor sample is OOB, a zero additional weighting is assigned to the predictor sample in combining two or more predictor samples generated by a motion compensation process to obtain a final predictor sample for the current coding block. In response to determining that the predictor sample is not OOB, a non-zero additional weighting is assigned to the predictor sample in combining the two or more predictor samples generated by the motion compensation process to obtain the final predictor sample for the current coding block.Type: ApplicationFiled: June 3, 2026Publication date: October 8, 2026Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.Inventors: Yi-Wen CHEN, Xiaoyu XIU, Che-Wei KUO, Hong-Jheng JHU, Wei CHEN, Ning YAN, Xianglin WANG, Bing YU
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Publication number: 20260312171Abstract: The present application discloses an energy storage device and a heating control method for the energy storage device. The method includes: acquiring a current actual charging current value of the battery unit and a first preset current value; calculating a first difference value between a preset limited charging current value of the battery unit and the acquired first preset current value; obtaining a first heating control signal based on the current actual charging current value, the first difference value, a second difference value, and parameters of the heating unit; repeating the operation of acquiring the current actual charging current value of the battery unit and the first preset current value, until the current actual charging current value of the battery unit is greater than the first difference value and less than the second difference value.Type: ApplicationFiled: March 31, 2026Publication date: October 8, 2026Inventors: Wei CHEN, Yiyong LI
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Publication number: 20260313142Abstract: A method for video decoding is provided. The method includes obtaining a first affine candidate and a second affine candidate associated with a current block, calculating a first set of affine model parameters associated with one or more control point motion vectors (CPMVs) of the first affine candidate, calculating a second set of affine model parameters associated with one or more CPMVs of the second affine candidate, and performing a similarity check between the first affine candidate and the second affine candidate based on the first set of affine model parameters and the second set of affine model parameters.Type: ApplicationFiled: June 23, 2026Publication date: October 8, 2026Applicant: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.Inventors: Wei CHEN, Xiaoyu XIU, Yi-Wen CHEN, Hong-Jheng JHU, Che-Wei KUO, Ning YAN, Xianglin WANG, Bing YU
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Publication number: 20260308249Abstract: The present invention relates to an anti-human interleukin 23 (hIL-23) monoclonal antibody and an application thereof. The anti-human interleukin 23 (hIL-23) monoclonal antibody comprises three heavy chain complementary determining regions (CDR-H1, CDR-H2 and CDR-H3) and three light chain complementary determining regions (CDR-L1, CDR-L2 and CDR-L3), wherein (a): the amino acid sequence of the CDR-H1 is as shown in SEQ ID NO: 1, (b): the amino acid sequence of the CDR-H2 is as shown in SEQ ID NO: 2, (c): the amino acid sequence of the CDR-H3 is as shown in SEQ ID NO: 3, (d): the amino acid sequence of the CDR-L1 is as shown in SEQ ID NO: 4, (e): the amino acid sequence of the CDR-L2 is as shown in SEQ ID NO: 5, and (f): the amino acid sequence of the CDR-L3 is as shown in SEQ ID NO: 6.Type: ApplicationFiled: June 24, 2026Publication date: October 8, 2026Applicant: QYUNS THERAPEUTICS CO., LTD.Inventors: Jiwan QIU, Yong KONG, Wei CHEN, Huaiyao QIAO, Zhihua QIU, Yiliang WU, Tao CHEN, Meijuan WU
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Publication number: 20260308250Abstract: The present invention relates to an anti-human interleukin 23 (hIL-23) monoclonal antibody and an application thereof. The anti-human interleukin 23 (hIL-23) monoclonal antibody comprises three heavy chain complementary determining regions (CDR-H1, CDR-H2 and CDR-H3) and three light chain complementary determining regions (CDR-L1, CDR-L2 and CDR-L3), wherein (a): the amino acid sequence of the CDR-H1 is as shown in SEQ ID NO: 1, (b): the amino acid sequence of the CDR-H2 is as shown in SEQ ID NO: 2, (c): the amino acid sequence of the CDR-H3 is as shown in SEQ ID NO: 3, (d): the amino acid sequence of the CDR-L1 is as shown in SEQ ID NO: 4, (e): the amino acid sequence of the CDR-L2 is as shown in SEQ ID NO: 5, and (f): the amino acid sequence of the CDR-L3 is as shown in SEQ ID NO: 6.Type: ApplicationFiled: June 24, 2026Publication date: October 8, 2026Applicant: QYUNS THERAPEUTICS CO., LTD.Inventors: Jiwan QIU, Yong KONG, Wei CHEN, Huaiyao QIAO, Zhihua QIU, Yiliang WU, Tao CHEN, Meijuan WU
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Publication number: 20260306054Abstract: A method of determining the presence and/or severity of a pulmonary disease in an individual first includes directing an ultrasound signal generated by a speaker of an device into an airway of the individual through an interface coupled to the device. The interface includes a mouthpiece to be received in a mouth of the individual. The method further includes receiving with a microphone of the device a reflected version of the ultrasound signal from the airway and determining from the reflected version of the ultrasound signal the presence and/or severity of the pulmonary disease in the individual.Type: ApplicationFiled: June 14, 2024Publication date: October 8, 2026Applicant: UNIVERSITY OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATIONInventors: WEI GAO, WEI CHEN, ERICK FORNO
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Patent number: 12751980Abstract: The present disclosure relates to a Bifidobacterium longum CCFM1206 capable of producing sulforaphane and relieving inflammation, and belongs to the field of microbial technology. B. longum CCFM1206 provided by the present disclosure can convert glucoraphanin to sulforaphane, promoting the metabolism of glucoraphanin and the generation of sulforaphane in mammals. The B. longum CCFM1206 according to the present disclosure can be used alone or in combination with glucoraphanin to relieve weight loss during ulcerative colitis, reduce the release of pro-inflammatory factors from the colon, improve the colonic barrier function, relieve the splenomegaly due to systemic inflammation, reduce the levels of pro-inflammatory factors in the serum, reduce the levels of pro-inflammatory factors in the liver tissues and increase the levels of anti-inflammatory factors, and increase the levels of short-chain fatty acids.Type: GrantFiled: July 23, 2024Date of Patent: October 6, 2026Assignee: Jiangnan UniversityInventors: Bingyong Mao, Jiaying Wu, Shumao Cui, Xin Tang, Qiuxiang Zhang, Jianxin Zhao, Wei Chen
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Patent number: 12756860Abstract: Methods, apparatuses, and non-transitory computer-readable storage mediums are provided for video decoding and encoding. In one decoding method, a decoder obtains at least one motion vector of a first motion vector or a second motion vector, where a coding unit is geometrically partitioned into a first part of a geometric partition and a second part of the geometric partition for prediction in a geometric partitioning mode, and the first motion vector is from the first part and the second motion vector is from the second part. Additionally, the decoder may determine a value of a stored motion vector type based on a blending width, a motion index, and a part index. Furthermore, the decoder may store a motion vector in a corresponding motion field based on the value of the stored motion vector type and the first or second motion vector.Type: GrantFiled: December 20, 2024Date of Patent: October 6, 2026Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.Inventors: Ning Yan, Xiaoyu Xiu, Che-Wei Kuo, Hong-Jheng Jhu, Wei Chen, Xianglin Wang, Bing Yu
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Patent number: 12756856Abstract: The present disclosure provides a method for decoding video data. The method comprises: obtaining a video block from a bitstream; obtaining neighboring luma and chroma sample values of the video block; performing at least one pre-operation to the neighboring luma sample values and to internal luma sample values in the video block, to obtain pre-operated neighboring and internal luma sample values, wherein performing the at least one pre-operation comprises calculating sample differences based on the neighboring and internal luma sample values; deriving a linear model by using the pre-operated neighboring luma sample values and the neighboring chroma sample values; predicting each of internal chroma sample values in the video block by applying the linear model to one or more corresponding pre-operated internal luma sample values for that internal chroma sample value; and obtaining decoded video block using the predicted internal chroma sample values.Type: GrantFiled: September 23, 2024Date of Patent: October 6, 2026Assignee: BEIJING DAJIA INTERNET INFORMATION TECHNOLOGY CO., LTD.Inventors: Che-Wei Kuo, Xiaoyu Xiu, Ning Yan, Hong-Jheng Jhu, Wei Chen, Han Gao, Xianglin Wang, Bing Yu
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Publication number: 20260298181Abstract: The invention provides an evaporative emission leak detection system and detection method for engines, of which the detection system is comprised of a fuel tank, a carbon canister, a diagnostic instrument and a pressure detector. The carbon canister is separately in fluid communication with the fuel tank and the intake system of the engine. The diagnostic instrument consists of an intake and a vent, and the first and second ventilation pathways are formed within the diagnostic instrument, wherein, the first ventilation pathway directly connects the intake to the vent, while the second ventilation pathway connects the intake to a booster assembly, a check valve and the vent in sequence. A pipeline switching assembly switches between the first ventilation pathway and the second ventilation pathway within the diagnostic instrument based on detection demands to achieve air connectivity between the intake and the vent.Type: ApplicationFiled: January 20, 2026Publication date: October 1, 2026Inventors: Yan ZHANG, Yongjuan SHEN, Xu ZHU, Wei CHEN, Xiaoming ZHU
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Publication number: 20260293983Abstract: An aerosol generating device and a heater for an aerosol generating device. The aerosol generating device includes a battery core configured to supply power; and a heater. The heater includes a first heating element, a second heating element, and a third heating element arranged in sequence along a longitudinal direction; and a first electrode, a second electrode, and a third electrode, operably electrically connected to the battery core, and configured to guide a current on the heater. The first heating element and the second heating element are electrically connected in parallel between the first electrode and the second electrode. The third heating element is connected between the first electrode and the third electrode. During operation, the first heating element and the second heating element can only be simultaneously heated in parallel, and the third heating element is selectively enabled to participate in simultaneous heating or not.Type: ApplicationFiled: April 23, 2024Publication date: October 1, 2026Applicant: SHENZHEN FIRST UNION TECHNOLOGY CO., LTD.Inventors: Wei CHEN, Ruilong HU, Zhongli XU, Yonghai LI
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Patent number: D1153360Type: GrantFiled: September 18, 2025Date of Patent: October 13, 2026Assignee: Zhejiang Unihome Technology Co., Ltd.Inventors: Wei Chen, Yuewen Xu, Liming Wang
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Patent number: D1153616Type: GrantFiled: July 10, 2025Date of Patent: October 13, 2026Assignee: Foshan Xiaoxiong Health Electrical Appliance Co., Ltd.Inventors: Yaxin Li, Wei Chen