Patents by Inventor Nan Zhang

Nan 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).

  • METHODS, APPARATUS AND SYSTEMS FOR SIGNAL CONSTRUCTION IN A WIRELESS COMMUNICATION
    Publication number: 20220255667
    Abstract: Methods, apparatus and systems for signal construction in a wireless communication are disclosed. In one embodiment, a method performed by a wireless communication node is disclosed. The method comprises: generating a hyper-subframe based on N identical subframes, wherein N is an integer larger than one; and transmitting, to a wireless communication device, at least one signal in the hyper-subframe.
    Type: Application
    Filed: February 18, 2022
    Publication date: August 11, 2022
    Applicant: ZTE Corporation
    Inventors: Wei CAO, Nan ZHANG, Zhen YANG, Wei LIN
  • METHOD AND APPARATUS FOR HYBRID AUTOMATIC REPEAT REQUEST PROCEDURE
    Publication number: 20220247520
    Abstract: The present disclosure relates to methods, systems and devices for use in a user equipment includes receiving, from a base station, BS, the scheduling information for scheduled data, and determining at least one feedback process identifier of at least one feedback process associated with the scheduling information for scheduled data based on feedback process identifier information in the scheduling information and at least one indicator.
    Type: Application
    Filed: January 13, 2022
    Publication date: August 4, 2022
    Inventors: Nan ZHANG, Zhihong QIU, Jianwu DOU, Wei CAO
  • Method and device for sending downlink control information, and method and device for detecting downlink control information
    Patent number: 11405923
    Abstract: Disclosed are a method and apparatus for transmitting downlink control information, and a method and apparatus for detecting downlink control information. The method for transmitting downlink control information includes: a base station configures available transmission resources of multiple types of long-term downlink control information, where in the multiple types of downlink control information, a subset relation exists between time domain resources of available transmission resources of at least two types of long-term downlink control information; the base station transmits the multiple types of long-term downlink control information on the available transmission resources.
    Type: Grant
    Filed: September 30, 2018
    Date of Patent: August 2, 2022
    Inventors: Yijian Chen, Zhaohua Lu, Yu Ngok Li, Nan Zhang
  • Timing signal distribution to pet imaging components via optical path
    Patent number: 11402451
    Abstract: Systems and methods include generation of a source optical signal outside of a radiofrequency-shielded cabin based on a reference electrical clock signal, transmission of the source optical signal into the radiofrequency-shielded cabin via optical media, generation of an electrical clock signal based on the source optical signal within the radiofrequency-shielded cabin, jitter cleaning of the electrical clock signal within the radiofrequency-shielded cabin to generate a jitter-cleaned electrical clock signal based on an average frequency of the electrical clock signal and a jitter of a magnetically-compatible jitter cleaner oscillator, and transmission of the jitter-cleaned electrical clock signal to a plurality of positron emission tomography scanner detectors disposed within the radiofrequency-shielded cabin.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: August 2, 2022
    Assignee: Siemens Medical Solutions USA, Inc.
    Inventors: Andrew Philip Moor, Nan Zhang
  • SUBSTRATES FOR SURFACE-ENHANCED RAMAN SPECTROSCOPY AND METHODS FOR MANUFACTURING SAME
    Publication number: 20220228992
    Abstract: Structures and methods for Surface-Enhanced Raman Spectroscopy (SERS) are presented. In some embodiments, a SERS structure includes a ground plate with a spacer layer disposed thereon. A first plurality of metallic nanostructures is disposed on the spacer layer such that a portion of the spacer layer is exposed in gaps formed between the nanostructures of the first plurality of metallic nanostructures. In some embodiments, a first metallic layer is annealed to form the first plurality of metallic nanostructures. A second plurality of metallic nanostructures is disposed on the spacer layer in the gaps of the first plurality of metallic nanostructures. In some embodiments, a second metallic layer is annealed to form the second plurality of metallic nanostructures.
    Type: Application
    Filed: May 6, 2020
    Publication date: July 21, 2022
    Inventors: Qiaoqiang GAN, Nan ZHANG, Haomin SONG
  • 4-THIORIBOSE NAD ANALOGUES AND METHODS OF SYNTHESIZING AND USING THE SAME
    Publication number: 20220227803
    Abstract: This disclosure provides a method of synthesis of 4?-thioribose NAD+ and analogues thereof, using an efficient chemoenzymatic approach. Also provided are methods of inhibiting the CD38 enzyme and compounds including 4?-thioribose NAD+ and compounds related thereto.
    Type: Application
    Filed: October 4, 2019
    Publication date: July 21, 2022
    Inventors: Yong Zhang, Zhefu Dai, Xiao-Nan Zhang
  • ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE
    Publication number: 20220223983
    Abstract: An electrochemical device including a bipolar current collector. The bipolar current collector is hermetically connected to an outer package. Cavities independent of each other are formed on two opposite sides of the bipolar current collector. Each cavity contains an electrode assembly and an electrolytic solution. An electrode active material is disposed on at least one surface of the bipolar current collector. Adjacent electrode assemblies are connected in series. The electrochemical device according to this application not only improves the safety of the electrochemical device, but the electrode active material on the surface of the bipolar current collector also participates in a reaction process in the electrochemical device, so that the electrochemical device achieves both a high-voltage output and a relatively high energy density.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 14, 2022
    Applicant: Ningde Amperex Technology Limited
    Inventors: Kun Yan, Yu Ding, Yibo Zhang, Nan Zhang
  • PARTITION PLATE FOR USE IN ELECTROCHEMICAL DEVICE, ELECTROCHEMICAL DEVICE, AND ELECTRONIC DEVICE
    Publication number: 20220223968
    Abstract: A partition plate for use in an electrochemical device, an electrochemical device, and an electronic device are disclosed. The partition plate for use in an electrochemical device is ion-insulative and includes an intermediate layer and a sealing layer. The sealing layer is located on an upper surface and a lower surface of the intermediate layer. A material of the intermediate layer includes at least one of a carbon material, a first polymer material, or a metal material. A material of the sealing layer includes a second polymer material. A temperature at which the sealing layer starts to soften is at least 10° C. lower than a temperature at which the intermediate layer starts to soften. Three layers of superimposed composite films ensure ion insulation and sealing reliability.
    Type: Application
    Filed: March 30, 2022
    Publication date: July 14, 2022
    Applicant: Ningde Amperex Technology Limited
    Inventors: Yibo Zhang, Kun Yan, Qiaoshu Hu, Nan Zhang
  • ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE CONTAINING THE SAME
    Publication number: 20220223982
    Abstract: An electrochemical device includes a first electrode assembly, a second electrode assembly, and a packaging shell. The first electrode assembly and the second electrode assembly B are each located in a separate cavity in the packaging shell. Two opposite-polarity tabs of the first electrode assembly and the second electrode assembly are connected in the packaging shell. The connected two opposite-polarity tabs comprise a first tab extending out of the packaging shell. Such design of extending the tabs and the design of ion insulation between the hermetic cavities improve the charge and discharge performance and the product quality of the electrochemical device.
    Type: Application
    Filed: March 31, 2022
    Publication date: July 14, 2022
    Applicant: Ningde Amperex Technology Limited
    Inventors: Nan ZHANG, Yibo ZHANG, Kun YAN, Qiaoshu HU
  • TRANSMISSION CONFIGURATION METHOD AND APPARATUS, COMMUNICATION NODE AND COMMUNICATION DEVICE
    Publication number: 20220216912
    Abstract: Provided are a transmission configuration method and apparatus, a communication node, a communication device and a computer-readable storage medium. The method includes steps described below, a communication node determines a downlink signaling indication for indicating a transmission configuration of a communication device, where the downlink signaling indication includes transmission state information, and the transmission state information includes correction indication information; and the communication node sends the downlink signaling indication.
    Type: Application
    Filed: May 14, 2020
    Publication date: July 7, 2022
    Inventors: Linxi HU, Wei CAO, Nan ZHANG, Zhen YANG, Jianwu DOU
  • SYSTEM AND METHOD FOR UPLINK COMPENSATION GAP
    Publication number: 20220182961
    Abstract: A method for enhanced uplink compensation gap are disclosed herein. In one embodiment, the method is configured to insert, by a wireless communication device, a time gap between a first transmission and a second transmission according to a configuration from a wireless communication node, wherein the first transmission includes the wireless communication device transmitting a plurality of first uplink messages to the wireless communication node and the second transmission includes the wireless communication device transmitting a plurality of second uplink messages to the wireless communication node.
    Type: Application
    Filed: February 24, 2022
    Publication date: June 9, 2022
    Inventors: Jianqiang DAI, Nan ZHANG, Jianwu DOU
  • STABLE SECUKINUMAB INJECTION AND PREPARATION METHOD THEREFOR
    Publication number: 20220177563
    Abstract: Provided are a stable secukinumab injection and a preparation method therefor. The stable secukinumab injection is composed of the following ingredients: 50 mg/ml-300 mg/ml of secukinumab, 5 mmol/L-50 mmol/L of histidine and a histidine hydrochloride, 5 mmol/L-50 mmol/L of methionine, 150 mmol/L-400 mmol/L of a low-sugar alcohol, and 0.01%-0.02 of polysorbate 80, wherein the balance is water for injection, and the pH is 5.0-7.0. Stability tests prove that the quality of the stable secukinumab injection is stable, wherein the stability thereof is superior to that of commercial varieties on the market, and same has various indicators that meet the relevant regulations of the Chinese Pharmacopoeia, and has good application prospects.
    Type: Application
    Filed: May 18, 2020
    Publication date: June 9, 2022
    Inventors: Depeng WANG, Shanshan WEI, Xindan FAN, Zhongyu ZHANG, Nan ZHANG, Chunsheng LENG, Xiaohui CHANG
  • Hybrid system-on-chip for power and performance prediction and control
    Patent number: 11347679
    Abstract: Systems and methods for a hybrid system-on-chip usable for predicting performance and power requirements of a host server include a big cores module, including central processing units, for receiving and pre-processing performance and power metrics data of the host server and to allocate computing resources, a small cores module, including massively parallel processing units, for mapping each instance associated with host server in the performance and power metrics data to a corresponding massively parallel processing unit based on the allocated computing resources for a per-instance metrics calculation, and an artificial intelligence (AI) accelerator for calculating performance and power prediction results based on the per-instance calculations from the small cores module.
    Type: Grant
    Filed: February 8, 2018
    Date of Patent: May 31, 2022
    Assignee: Alibaba Group Holding Limited
    Inventors: Jun Song, Yi Liu, Lingling Jin, Guan Wang, Ying Wang, Hong Tang, Nan Zhang, Zhengxiong Tian, Yu Zhou, Chao Qian, Shuiwang Liu, Jun Ruan, Bo Yang, Lin Yu, Jiangwei Huang, Hong Zhou, Yijun Lu, Ling Xu, Shiwei Li, Xiaolin Meng
  • METHOD FOR CALCULATING LIQUID-SOLID INTERFACE MORPHOLOGY DURING GROWTH OF INGOT
    Publication number: 20220163470
    Abstract: The present invention provides a method for calculating the liquid-solid interface morphology during growth of the ingot. The method comprises providing a wafer, selecting plural sampling locations on the wafer and detecting electrical resistivity at the plural sampling locations, calculating height differences between the sampling locations based on the detected electrical resistivity, and illustrating the morphology of the liquid-solid interface based on the calculated height differences. The method of the invention has advantages including easy operation and low cost.
    Type: Application
    Filed: February 4, 2021
    Publication date: May 26, 2022
    Applicant: Zing Semiconductor Corporation
    Inventors: Yan ZHAO, Nan ZHANG, Qiang CHEN, Hanyi HUANG
  • TRANSMISSION RESOURCE SWITCHING
    Publication number: 20220167338
    Abstract: Methods, systems, and devices for transmission resource switching are described. A wireless communication method is provided to comprise configuring, by a network device, a configuration message to facilitate a transmission resource switching among sets of resources; and communicating, by the network device, with a user device to perform the transmission resource switching.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 26, 2022
    Inventors: Wei CAO, Nan ZHANG, He HUANG, Xiaojuan SHI, Chengliang HE
  • PHASE TRACKING REFERENCE SIGNAL CONFIGURATION, DETERMINATION AND INFORMATION FEEDBACK METHODS AND DEVICES
    Publication number: 20220166578
    Abstract: Provided are phase tracking reference signal (PTRS) configuration, determination and information feedback methods and devices. The PTRS configuration method includes: transmitting, by a first node, the control information to a second node, where the control information is used for indicating a configuration parameter of the PTRS to the second node and the PTRS is transmitted by the first node or the second node. The second node determines the configuration parameter of the PTRS through the control information transmitted by the first node and/or an agreed implicit rule. A third node transmits control information to a fourth node, where the control information is used for feeding received power or quality information of the PTRS back to the fourth node.
    Type: Application
    Filed: February 10, 2022
    Publication date: May 26, 2022
    Inventors: Yijian CHEN, Zhaohua LU, Hao WU, Bo GAO, Nan ZHANG
  • Two-Component Solvent Free Polyurethane Laminating Adhesive Composition
    Publication number: 20220162485
    Abstract: The present invention provides a two-component solvent free polyurethane adhesive composition, comprising: (A) a OH-containing component, and (B) an NCO-containing component; wherein the mass ratio between the OH-containing component (A) and the NCO-containing component (B) is greater than 1:1, and the molar ratio between the OH group in the component (A) and the NCO group in the component (B) is less than 1:1.
    Type: Application
    Filed: October 19, 2021
    Publication date: May 26, 2022
    Inventors: Nan Zhang, Jingjing Liang, Guan Yew Low, Grant Kenion
  • Information transmission and data demodulation methods and apparatuses, communication node, and network side device
    Patent number: 11343044
    Abstract: Provided are information transmission and data demodulation methods and apparatuses, a communication node, and a network side device. The information transmission method includes: transmitting, by a first communication node, a first demodulation reference signal within a first slot, where candidate positions of the first demodulation reference signal within the first slot at least overlap with candidate positions of a second demodulation reference signal within a second slot, the second slot is a slot within which a second communication node transmits the second demodulation reference signal, and a transmission direction of the first demodulation reference signal within the first slot is different from a transmission direction of the second demodulation reference signal within the second slot.
    Type: Grant
    Filed: August 16, 2018
    Date of Patent: May 24, 2022
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Chuangxin Jiang, Zhaohua Lu, Nan Zhang, Feiming Wang, Yijian Chen
  • METHODS FOR TRANSMISSION AND RECEPTION OF CONTROL INFORMATION IN A COORDINATED SYSTEM
    Publication number: 20220158812
    Abstract: A wireless communication method, comprising: forming M groups of data transmission configurations, wherein the mth group of data transmission configuration corresponds to the data transmission scheduled by a maximum number of Km control information sets, where M>0, m=1, . . . , M and Km>0, defining one or more transmission settings for said M groups of data transmission configurations, allocating resources among the one or more transmission settings, generating one or more control information sets associated with said one or more transmission settings, transmitting the one or more control information sets to a wireless network.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 19, 2022
    Inventors: Nan Zhang, Yu Ngok Li, Yijian Chen, Zhaohua Lu
  • System, method, and computer program product for mixed signal verification
    Patent number: 11334704
    Abstract: The present disclosure relates to a computer-implemented method for mixed signal design verification. Embodiments may include receiving, using a processor, an electronic circuit design and compiling and elaborating the electronic circuit design. Embodiments may also include simulating the electronic circuit design and updating, during the simulating, a System Verilog User-Defined Resolution function (“SV-UDR”) associated with the electronic circuit design.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: May 17, 2022
    Assignee: Cadence Design Systems, Inc.
    Inventors: Nan Zhang, Chandrashekar L. Chetput, Aaron Mitchell Spratt, Joseph Leo Zielke, Jr., Rajat Kanti Mitra