Patents by Inventor Xiaoran ZHANG

Xiaoran ZHANG 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: 20250063548
    Abstract: A method for determining a time-domain resource includes: receiving, by a network node, a first signaling sent by a base station, wherein the first signaling is used to configure at least one time-domain resource, the at least one time-domain resource comprises at least one of: at least one uplink time-domain resource for uplink forwarding or at least one downlink time-domain resource for downlink forwarding; and receiving, by the network node, a second signaling sent by the base station, wherein the second signaling is used to instruct the network node to forward on a first time-domain resource.
    Type: Application
    Filed: December 27, 2022
    Publication date: February 20, 2025
    Inventors: Yi ZHENG, Chunxia GUO, Yongchang LIU, Xiaoran ZHANG, Fei WANG
  • Patent number: 12231218
    Abstract: An interference suppression method and an interference suppression apparatus for air-to-ground (ATG) communications are provided. The method includes: determining first information, wherein the first information is used for one or more of the following: adjusting a maximum transmit power level of an ATG terminal; adjusting an output power value of the ATG terminal; adjusting an antenna gain of the ATG terminal; adjusting an antenna direction of the ATG terminal; determining a type of a terminal that is allowed to access an ATG base station.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: February 18, 2025
    Assignees: China Mobile Communication Co., Ltd Research Institute, China Mobile Communications Group Co., Ltd.
    Inventors: Zhe Shao, Nan Li, Xiaoran Zhang
  • 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: 12159650
    Abstract: Embodiments of the present disclosure provide a video editing method and apparatus, an electronic device, and a storage medium. The method comprises: creating at least one editing subtask for a video editing task; in response to a first operation for triggering a target editing subtask, obtaining an initial video material and presenting an editing interface of the target editing subtask; recording the editing operation triggered in the editing interface and presenting an indication identifier of the editing operation in the editing track; generating an editing result of the target editing subtask based on the recorded information of the editing operation and the initial video material; based on the editing result of each editing subtask of the video editing task, generating a target video as an editing result of the video editing task.
    Type: Grant
    Filed: December 20, 2023
    Date of Patent: December 3, 2024
    Assignee: Beijing Zitiao Network Technology Co., Ltd.
    Inventors: Xiaoran Zhang, Yuan Zhang, Xinyi Zha, Zhirui Jiang, Min Shen, Yu Zhang, Yan He, Jiahui Qiu, Shangshang Xiang, Long Ma
  • 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
  • Patent number: 12129606
    Abstract: A method for permeable pavement of dirt interception comprises laying a permeable structure layer with a toothed groove between the base layer and the transition surface of the cushion layer or directly setting the upper surface of the cushion layer as a toothed structure; in the base layer, laying at least one layer of dirt interception trough; providing a water-permeable coating or fine sand at the bottom of the sewage interception trough; the present invention traps the dirt between the base layer and the cushion layer that are most likely to cause void blocking in the base layer, close to the shallow part of the surface layer is used to remove dirt by high-pressure flushing operations.
    Type: Grant
    Filed: March 4, 2020
    Date of Patent: October 29, 2024
    Assignee: Beijing University of Civil Engineering and Architecture
    Inventors: Haiyan Li, Zhichao Yang, Yan Huang, Liyuan Wu, Xiaoran Zhang, Ziyang Zhang, Jinxi Li
  • Publication number: 20240290473
    Abstract: A deep learning-based system and method is provided that uses a convolutional neural network to rapidly transform in vivo reflectance confocal microscopy (RCM) images of unstained skin into virtually-stained hematoxylin and eosin-like images with microscopic resolution, enabling visualization of epidermis, dermal-epidermal junction, and superficial dermis layers. The network is trained using ex vivo RCM images of excised unstained tissue and microscopic images of the same tissue labeled with acetic acid nuclear contrast staining as the ground truth. The trained neural network can be used to rapidly perform virtual histology of in vivo, label-free RCM images of normal skin structure, basal cell carcinoma and melanocytic nevi with pigmented melanocytes, demonstrating similar histological features of traditional histology from the same excised tissue. The system and method enables more rapid diagnosis of malignant skin neoplasms and reduces invasive skin biopsies.
    Type: Application
    Filed: June 29, 2022
    Publication date: August 29, 2024
    Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, UNITED STATES GOVERNMENT AS REPRESENTED BY THE DEPARTMENT OF VETERANS AFFAIRS
    Inventors: Aydogan Ozcan, Jingxi Li, Yair Rivenson, Xiaoran Zhang, Philip O. Scumpia, Jason Garfinkel, Gennady Rubinstein
  • Publication number: 20240276456
    Abstract: A resource indication method, applied to a network side device, comprising: sending first indication information, wherein the first indication information is used to indicate a transmission resource list or a carrier list, each of one or more transmission resources in the transmission resource list is a single carrier supporting an uplink transmission and supporting a downlink transmission, or is a carrier combination consisting of a carrier supporting the uplink transmission and a carrier supporting the downlink transmission; and one carrier in the carrier list constitutes a transmission resource independently or more than one carrier in the carrier list constitute a transmission resource; and sending second indication information, wherein the second indication information is used to indicate a signal quality threshold corresponding to the transmission resource in the transmission resource list, or the second indication information is used to indicate a signal quality threshold corresponding to a first carri
    Type: Application
    Filed: June 10, 2022
    Publication date: August 15, 2024
    Inventors: Lijie Hu, Liang Liu, Tuo Yang, Fang Xie, Xiaoran Zhang, Nan Hu
  • Publication number: 20240153536
    Abstract: Embodiments of the present disclosure provide a video editing method and apparatus, an electronic device, and a storage medium. The method comprises: creating at least one editing subtask for a video editing task; in response to a first operation for triggering a target editing subtask, obtaining an initial video material and presenting an editing interface of the target editing subtask; recording the editing operation triggered in the editing interface and presenting an indication identifier of the editing operation in the editing track; generating an editing result of the target editing subtask based on the recorded information of the editing operation and the initial video material; based on the editing result of each editing subtask of the video editing task, generating a target video as an editing result of the video editing task.
    Type: Application
    Filed: December 20, 2023
    Publication date: May 9, 2024
    Inventors: Xiaoran Zhang, Yuan Zhang, Xinyi Zha, Zhirui Jiang, Min Shen, Yu Zhang, Yan He, Jiahui Qiu, Shangshang Xiang, Long Ma
  • Patent number: 11905620
    Abstract: Preparations of a highly coherent diamond nitrogen vacancy (NV?) and a diamond anvil are provided. A graphite is used as a carbon source, a diamond is used as a crystal seed, aluminum/titanium is used as a nitrogen remover, and a single crystal diamond is synthesized under a high temperature and a high pressure, and high-pressure-high-temperature (HPHT) annealing is performed on the synthesized diamond; after the annealing, multiple NV?s are generated in <100> and <311> crystal orientation growth regions from scratch, while native NV?s in a <111> crystal orientation growth region are disappeared; and the <100> and <311> crystal orientation growth regions do not contain defects related to ferromagnetic elements. The high-density and highly coherent NV?s are produced under nondestructive conditions, and the diamond anvil with controlled NV? depths are prepared to achieve a precise detection of the NV? at a pressure above 60 GPa.
    Type: Grant
    Filed: May 23, 2023
    Date of Patent: February 20, 2024
    Assignee: QUFU NORMAL UNIVERSITY
    Inventors: Xiaobing Liu, Xiaoran Zhang
  • Patent number: 11902809
    Abstract: An information reporting method, a data transmission method, a user equipment and a network side device are provided. The information reporting method is applied to the user equipment and includes reporting retransmission times information to the network side device.
    Type: Grant
    Filed: April 9, 2019
    Date of Patent: February 13, 2024
    Assignees: China Mobile Communication Co., Ltd Research Institute, China Mobile Communications Group Co., Ltd.
    Inventors: Jingjing Chen, Xiaoran Zhang, Xueying Hou, Nan Li
  • Patent number: 11887630
    Abstract: Provided are a multimedia data processing method, a multimedia data generation method, and a related device, which relate to the technical field of computers. The processing method comprises: acquiring multimedia data; displaying an editing page, wherein the editing page displays material data in the multimedia data; in response to a marking operation being carried out on at least one piece of material data, marking the at least one piece of material data; and in response to a template generation instruction, removing the marked material data from the multimedia data and generating a template.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: January 30, 2024
    Inventors: Fan Wu, Xiaoran Zhang, Qiong Shan, Xin Li, Wenhai Zhang, Jinmin Li, Longkai Wen, Lifeng Zeng
  • Publication number: 20230383437
    Abstract: Preparations of a highly coherent diamond nitrogen vacancy (NV?) and a diamond anvil are provided. A graphite is used as a carbon source, a diamond is used as a crystal seed, aluminum/titanium is used as a nitrogen remover, and a single crystal diamond is synthesized under a high temperature and a high pressure, and high-pressure-high-temperature (HPHT) annealing is performed on the synthesized diamond; after the annealing, multiple NV?s are generated in <100> and <311> crystal orientation growth regions from scratch, while native NV?s in a <111> crystal orientation growth region are disappeared; and the <100> and <311> crystal orientation growth regions do not contain defects related to ferromagnetic elements. The high-density and highly coherent NV?s are produced under nondestructive conditions, and the diamond anvil with controlled NV? depths are prepared to achieve a precise detection of the NV? at a pressure above 60 GPa.
    Type: Application
    Filed: May 23, 2023
    Publication date: November 30, 2023
    Inventors: Xiaobing Liu, Xiaoran Zhang
  • Publication number: 20230284061
    Abstract: A measurement method, an information acquisition method, an information sending method, a terminal, and a network-side equipment are provided. The measurement method includes: determining measurement requirements, according to at least one of information related to a receiving time of a Channel State Information-Reference Signal (CSI-RS), information related to a Fast Fourier Transform (FFT), information related to a measurement of a Synchronization Signal Block (SSB) and a CSI-RS and information related to a minimum interval of a CSI-RS.
    Type: Application
    Filed: August 6, 2021
    Publication date: September 7, 2023
    Inventors: Jingjing CHEN, Xiaoran ZHANG
  • Publication number: 20230268983
    Abstract: An interference suppression method and an interference suppression apparatus for air-to-ground (ATG) communications are provided. The method includes: determining first information, wherein the first information is used for one or more of the following: adjusting a maximum transmit power level of an ATG terminal; adjusting an output power value of the ATG terminal; adjusting an antenna gain of the ATG terminal; adjusting an antenna direction of the ATG terminal; determining a type of a terminal that is allowed to access an ATG base station.
    Type: Application
    Filed: July 21, 2021
    Publication date: August 24, 2023
    Inventors: Zhe SHAO, Nan LI, Xiaoran ZHANG
  • Patent number: 11709654
    Abstract: The present disclosure generally relates to a computer-implemented system for intelligently retaining and recalling memory data. An exemplary method comprises receiving, via a microphone of an electronic device, a speech input of the user; receiving a text input of the user; constructing a first instance of a memory data structure based on the speech input; constructing a second instance of the memory data structure based on the text input; adding the first instance and the second instance of the memory data structure to a memory stack of the user; displaying a user interface for retrieving memory data of the user; receiving, via the user interface, a beginning of a statement from the user; retrieving a particular instance of the memory data structure from the memory stack based on the beginning of the statement; and automatically displaying a completion of the statement.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: July 25, 2023
    Assignee: Human AI Labs, Inc.
    Inventors: Suman Kanuganti, Xiaoran Zhang, Kristie Kaiser
  • Publication number: 20230144094
    Abstract: Provided are a multimedia data processing method, a multimedia data generation method, and a related device, which relate to the technical field of computers. The processing method comprises: acquiring multimedia data; displaying an editing page, wherein the editing page displays material data in the multimedia data; in response to a marking operation being carried out on at least one piece of material data, marking the at least one piece of material data; and in response to a template generation instruction, removing the marked material data from the multimedia data and generating a template.
    Type: Application
    Filed: December 29, 2022
    Publication date: May 11, 2023
    Inventors: Fan WU, Xiaoran ZHANG, Qiong SHAN, Xin LI, Wenhai ZHANG, Jinmin LI, Longkai WEN, Lifeng ZENG
  • Publication number: 20230095165
    Abstract: A method for continuous synthesis of acylnaphthalene includes: mixing a raw solution containing 2-methylnaphthalene with an acylation liquid to obtain an acylation reaction liquid with a molar ratio of the 2-methylnaphthalene:the acylation agent:the Lewis catalyst of 1:1.3:1.5; adding the acylation reaction liquid into a microchannel reactor and a plurality of kettle reactors connected in series to perform acylation reaction, performing hydrolysis reaction on the acylation reaction liquid immediately after the acylation reaction liquid flows out of the plurality of kettle reactors to obtain a mixed solution, and subjecting the mixed solution to separation, rectification and crystallization, to obtain 2-methyl-6-propionylnaphthalene.
    Type: Application
    Filed: November 21, 2022
    Publication date: March 30, 2023
    Inventors: Xuefeng MAO, Heng LI, Fating HU, Jinlong ZHONG, Junfang LI, Tong WANG, Xiaoran ZHANG
  • Publication number: 20230094513
    Abstract: A transmission method includes: stopping transmission on a first symbol and/or within a measurement window time when a terminal carries out inter-frequency measurement for which an interval does not need to be measured, wherein the first symbol comprises one or more of the following: a symbol to be measured, one or more symbols previous to the symbol to be measured, and one or more symbols following the symbol to be measured.
    Type: Application
    Filed: February 20, 2021
    Publication date: March 30, 2023
    Applicants: CHINA MOBILE COMMUNICATION CO., LTD RESEARCH INSTITUTE, CHINA MOBILE COMMUNICATIONS GROUP CO., LTD.
    Inventor: Xiaoran ZHANG
  • Publication number: 20230072951
    Abstract: Provided are a cell reselection method and a device. The method includes: receiving, from a network device, a frequency priority and one of following: a frequency priority reason corresponding to the frequency priority, or information on whether to apply the frequency priority, or information on a condition to apply the frequency priority, or index information of the frequency priority.
    Type: Application
    Filed: January 19, 2021
    Publication date: March 9, 2023
    Inventors: Xiaoran ZHANG, Nan HU, Xiaodong XU, Liang LIU