Patents by Inventor Nan Hu

Nan Hu 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).

  • Publication number: 20250185649
    Abstract: Provided herein is an agrochemical composition suitable for use as an emulsifiable concentrate, comprising one or more active ingredients; one or more alkylated aromatic solvents, and optionally, one or more surfactants.
    Type: Application
    Filed: February 13, 2023
    Publication date: June 12, 2025
    Inventors: Nan Hu, Maria Milina, Aaron Eberle, Chunzhao Li, Virginia Vance, Daniel Bien
  • Publication number: 20250161279
    Abstract: The present disclosure provides methods of treating multiple myeloma in a subject with a Bcl-2 inhibitor, in particularly 2-((1H-pyrrolo [2,3-b]pyridin-5-yl)oxy)-N-((4-((((1r,4r)-4-hydroxy-4-methylcyclohexyl)methyl)amino)-3-nitrophenyl)sulfonyl)-4-(2-((S)-2-(2-isopropylphenyl)pyrrolidin-1-yl)-7-azaspiro[3.5]nonan-7-yl)benzamide or a pharmaceutically acceptable salt thereof, or in combination with dexamethasone.
    Type: Application
    Filed: January 17, 2025
    Publication date: May 22, 2025
    Applicants: BeiGene Switzerland GmbH, Onyx Pharmaceuticals, Inc.
    Inventors: Shuran LI, Rocco CRESCENZO, Nan HU, Xiaomin SONG
  • Publication number: 20250159154
    Abstract: A device for decoding encoded video data is configured to determine a block from the encoded video data; determine a bit depth for an adaptive loop filter from a plurality of available bit depths for the adaptive loop filter; determine coefficient values for a set of filter coefficients for the adaptive loop filter based on the bit depth; apply the adaptive loop filter to the block to determine a filtered block of video data; determine a decoded version of the block of video data based on the filtered block of video data; and output a decoded picture of video data that includes the decoded version of the block of video data.
    Type: Application
    Filed: November 12, 2024
    Publication date: May 15, 2025
    Inventors: Nan Hu, Marta Karczewicz, Vadim Seregin
  • Patent number: 12289637
    Abstract: A buffer control method, a UE, and a non-volatile computer-readable storage medium are provided. The buffer control method for the UE includes: transmitting, by the UE, first check information to a network side device; receiving, by the UE, first buffer resetting information from the network side device; releasing or emptying a current compression buffer of the UE in accordance with content in the first buffer resetting information; and when the UE receives a dictionary activating or enabling indication: storing, by the UE, a dictionary into the compression buffer; compressing, by the UE through UDC, an uncompressed data packet to obtain a compressed data packet; and transmitting, by the UE, the compressed data packet, wherein the compression buffer is continuously updated by the UE in accordance with the uncompressed data packet.
    Type: Grant
    Filed: April 7, 2023
    Date of Patent: April 29, 2025
    Assignees: China Mobile Communication Co., Ltd Research Institute, China Mobile Communications Group Co., Ltd.
    Inventors: Ningyu Chen, Nan Hu
  • Publication number: 20250119539
    Abstract: A video coder may receive video data, and apply a filter to a plurality of categories of samples of the video data. The plurality of categories of samples may include two or more of an input of a fixed filter, an output of the fixed filter, an input of a signaled filter, an output of the signaled filter, an input of an adaptive loop filter, an output of the adaptive loop filter, an input of a sample adaptive offset (SAO) filter, an output of the SAO filter, an input of a bilateral filter, an output of the bilateral filter, an input of a cross component SAO filter, an output of the cross component SAO filter, an input of a deblocking filter, an output of the deblocking filter, filtered reconstructed residual data, dequantized coefficients, filtered dequantized coefficients, a predictor, or a filtered predictor.
    Type: Application
    Filed: September 6, 2024
    Publication date: April 10, 2025
    Inventors: Nan Hu, Marta Karczewicz, Vadim Seregin
  • Publication number: 20250119540
    Abstract: A device for filtering decoded video data includes a memory configured to store video data; and a processing system implemented in circuitry and configured to: calculate a filter selection value for a decoded block of video data; quantize the filter selection value using a scaling factor to form a quantized filter selection value; select a filter for the decoded block according to the quantized filter selection value; and filter the decoded block using the selected filter. The filter selection value may be an activity value that is the sum of horizontal and vertical Laplacian values. The processing system may quantize the filter selection value using a scaling factor, which the processing system may determine based on a color component to which the block belongs and/or a color sampling format of a picture including the block.
    Type: Application
    Filed: September 11, 2024
    Publication date: April 10, 2025
    Inventors: Nan Hu, Marta Karczewicz, Vadim Seregin
  • Publication number: 20250119548
    Abstract: A method of encoding or decoding video data comprises: for each respective intra prediction mode of a plurality of intra prediction modes in a most-probable mode (MPM) list: generating, based on reference samples for a template region and using the respective intra prediction mode, prediction samples for the template region; and determining a cost for the respective intra prediction mode; determining a first intra prediction mode and a second intra prediction mode in the MPM list having lowest costs; determining a preliminary prediction block for the first intra prediction mode and a preliminary prediction block for the second intra prediction mode; generating a prediction block based on a fusion of the preliminary prediction blocks weighted according to a weight for the first intra prediction mode and a weight for the second intra prediction mode.
    Type: Application
    Filed: December 16, 2024
    Publication date: April 10, 2025
    Inventors: Keming Cao, Nan Hu, Vadim Seregin, Marta Karczewicz
  • Publication number: 20250105995
    Abstract: A transmission processing method, device and an apparatus are provided, which relates to the field of communication technology. The method is performed by a terminal, including: in a case that a transmission of an uplink channel and/or an uplink reference signal overlaps in time domain with any symbol in a set of symbols reception of synchronization signal blocks (SSBs), if at least one of the following conditions is fulfilled, sending, by the terminal, the uplink channel and/or the uplink reference signal the at least one condition includes: a network device adopts a defined first duplex mode; the terminal has a defined first capability; and the time domain resource and/or frequency domain resource of the uplink channel and/or uplink reference signal fulfills a defined first condition. The solution of the present disclosure solves the problem that the existing SSB transmission limits uplink transmission.
    Type: Application
    Filed: December 21, 2022
    Publication date: March 27, 2025
    Inventors: Ting KE, Tuo YANG, Lijie HU, Fei WANG, Nan HU
  • Publication number: 20250073238
    Abstract: Provided herein are methods of treating systemic lupus erythematosus including lupus nephritis, in particularly active proliferative lupus nephritis in a subject with (S)-7-(1-acryloylpiperidin-4-yl)-2-(4-phenoxyphenyl)-4,5,6,7-tetrahydropyrazolo-[1,5-a]pyrimidine-3-carboxamide or a pharmaceutically acceptable salt thereof.
    Type: Application
    Filed: November 19, 2021
    Publication date: March 6, 2025
    Inventors: Nan HU, Shuran LI, Xiaomin SONG, Zhen YAO, Yunhang Guo, Zhiwei WANG
  • Publication number: 20250056366
    Abstract: Provided are a coordination method for service transmission and a device. The method includes: a first UE transmits first information to an RAN node, receives first configuration information from the RAN node, and performs configuration according to the first configuration information, the first configuration information including at least one of layer 2 configuration, physical resource information, or configuration of a first common logical layer between the first UE and an associated UE; the first information includes at least one of: an identifier of UE associated with the first UE, the quantity of associated UE being at least one, a first link for data and/or signaling transmission existing between the first UE and associated UE; type of the first link; latency of the first link; an association relationship with respect to a first service between the first UE and associated UE; or whether the associated UE is exempt from security verification.
    Type: Application
    Filed: December 30, 2022
    Publication date: February 13, 2025
    Inventors: Li CHAI, Xiaodong XU, Nan HU
  • Publication number: 20250048480
    Abstract: Disclosed in the present application are an information reporting method, a terminal device, and a network side device. The method comprises: a terminal device acquiring or recording related information during data transmission in a radio resource control (RRC) inactive state; and reporting the related information to a network side device.
    Type: Application
    Filed: October 28, 2022
    Publication date: February 6, 2025
    Inventors: Liang LIU, Xueyan HUANG, Nan HU
  • Patent number: 12206602
    Abstract: Disclosed are a communication method, a terminal and a network device. The method comprises: indicating a frequency range identifier corresponding to a frequency range, the frequency range identifier comprising at least one of the following: a first frequency range identifier, wherein the first frequency range identifier represents that a system works in the frequency range and an uplink transmission offset is 0; a second frequency range identifier, wherein the second frequency range identifier represents that the system works in the frequency range, and the uplink transmission offset is 7.5 kHz; a third frequency range identifier, wherein the third frequency range identifier represents that the system works in the frequency range and the uplink transmission offset is 7.5 kHz or 0; and a fourth frequency range identifier, wherein the fourth frequency range identifier represents that the system works in the frequency range.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: January 21, 2025
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Xiaoran Zhang, Nan Hu, Zhe Shao, Ningyu Chen, Nan Li
  • Patent number: 12200207
    Abstract: A video decoder is configured to determine, for a current block of video data, a classifier from a plurality of available classifiers for the current block, wherein each classifier of the plurality of available classifiers defines a process for calculating a class index; determine a class index based on the classifier and one or more sample values of the current block; select a filter from a set of filters based on the class index; and apply the filter to the current block.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: January 14, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Nan Hu, Vadim Seregin, Marta Karczewicz
  • Publication number: 20250016811
    Abstract: The embodiments of the present disclosure provide an information processing method and apparatus, and a device and a readable storage medium. The method comprises: a terminal acquiring resource information and/or protocol stack configuration information corresponding to the level of first data; and the terminal sending and/or receiving the first data according to the resource N information and/or the protocol stack configuration information corresponding to the level of the first data.
    Type: Application
    Filed: November 15, 2022
    Publication date: January 9, 2025
    Inventors: Li CHAI, Nan HU
  • Patent number: 12192469
    Abstract: A method of encoding or decoding video data comprises: for each respective intra prediction mode of a plurality of intra prediction modes in a most-probable mode (MPM) list: generating, based on reference samples for a template region and using the respective intra prediction mode, prediction samples for the template region; and determining a cost for the respective intra prediction mode; determining a first intra prediction mode and a second intra prediction mode in the MPM list having lowest costs; determining a preliminary prediction block for the first intra prediction mode and a preliminary prediction block for the second intra prediction mode; generating a prediction block based on a fusion of the preliminary prediction blocks weighted according to a weight for the first intra prediction mode and a weight for the second intra prediction mode.
    Type: Grant
    Filed: June 1, 2022
    Date of Patent: January 7, 2025
    Assignee: QUALCOMM Incorporated
    Inventors: Keming Cao, Nan Hu, Vadim Seregin, Marta Karczewicz
  • Patent number: 12183962
    Abstract: Disclosed is a terminated spread-spectrum waveguide-to-coaxial converter, which relates to the technical field of waveguide converters. The converter includes an upper cavity, a lower cavity, a cover plate and a connector, where a waveguide cavity is formed between the upper cavity and the lower cavity, openings are formed on a left side and a right side of the waveguide cavity, the cover plate is fixed to an outer side of a left end opening of the waveguide cavity, the connector is fixed to an outer side of the cover plate, and a coaxial inner conductor on the connector passes through a through hole formed on the cover plate to enter the waveguide cavity.
    Type: Grant
    Filed: December 5, 2023
    Date of Patent: December 31, 2024
    Inventor: Nan Hu
  • Publication number: 20240430484
    Abstract: An example device for decoding video data includes a memory configured to store video data; and a processing system including one or more processors implemented in circuitry, the processing system being configured to: determine that a previously coded block of video data was coded using uni-prediction mode for which a bi-prediction syntax element is not assigned a value; determine that a current block of the video data is to be coded using a bi-prediction mode and that motion information of the current block is to be predicted from the previously coded block, including from the bi-prediction syntax element of the previously coded block; and in response to the bi-prediction syntax element of the previously coded block not having an assigned value, decode the current block using a substitute value for the bi-prediction syntax element.
    Type: Application
    Filed: June 20, 2024
    Publication date: December 26, 2024
    Inventors: Hongtao Wang, Han Huang, Vadim Seregin, Nan Hu, Yan Zhang, Marta Karczewicz
  • Publication number: 20240414333
    Abstract: A device for decoding video data, as part of applying a first stage of an adaptive loop filter (ALF) to a reconstructed sample of a reconstructed block for a color component, selects a first set of filters from a plurality of sets of fixed filters based on a quantization parameter of the block of video data and a second characteristic of the block of video data; determines a first class index for the reconstructed sample; selects a filter from a first set of filters based on the first class index; and applies the filter from the first set of filters to the reconstructed sample to determine a first intermediate sample value.
    Type: Application
    Filed: June 5, 2024
    Publication date: December 12, 2024
    Inventors: Ikram Jumakulyyev, Nan Hu, Vadim Seregin, Marta Karczewicz
  • Publication number: 20240406822
    Abstract: The present application provides an information processing method and related devices. The information processing method includes: performing, by a terminal, a first operation; wherein the first operation includes at least one of the following: transmitting first information to a first base station; wherein the first information is used to indicate first status information of a QoE configuration, and the first status information of the QoE configuration is current status information of a QoE configuration which the terminal is in; receiving second information transmitted by a second base station; wherein the second information is used to indicate second status information of a QoE configuration, and the second status information of the QoE configuration is status information of a QoE configuration indicated by the second base station for the terminal to be in. The first base station and the second base station are the same base stations or different base stations.
    Type: Application
    Filed: October 13, 2022
    Publication date: December 5, 2024
    Inventors: Liang LIU, Xingyu HAN, Nan HU, Nan LI
  • Patent number: 12156044
    Abstract: Embodiments of the present disclosure provide a reporting method and a configuration method for minimization of drive tests information, a terminal and a network device. The reporting method applied to a terminal side comprises: receiving configuration information sent by a network device for a minimization of drive tests information report; creating, according to the configuration information, a measurement log regarding minimization of drive tests information; and reporting to the network device, the measurement log regarding the minimization of drive tests information.
    Type: Grant
    Filed: February 13, 2020
    Date of Patent: November 26, 2024
    Assignees: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventors: Xiaoran Zhang, Nan Hu, Liang Liu, Nan Li