Patents by Inventor Hua Li

Hua Li 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: 20210067997
    Abstract: Methods, systems, and devices for wireless communication are described. Generally, the described techniques provide for determining sidelink channel metrics using reference signal measurements of reference signals transmitted by other UEs. A first UE may receive a control message from a base station, and the control message may indicate a measurement threshold. The first UE may generate a reference signal measurement of a reference signal transmitted by a second UE via a sidelink channel between the first UE and the second UE. The UE may transmit a measurement report to the base station based at least in part on the measurement satisfying the threshold. The report may be a quantized value of the measurement or a bit indicating that the measurement satisfies the threshold. Based on receipt of the measurement report, the base station may determine to transmit data to the second UE via a transmission to the first UE.
    Type: Application
    Filed: August 20, 2020
    Publication date: March 4, 2021
    Inventors: Hua Wang, Piyush Gupta, Junyi Li, Xiaoxia Zhang, Jing Sun, Yisheng Xue, Seyed Ali Akbar Fakoorian
  • Publication number: 20210067613
    Abstract: A method for structuring transmissible data of various types with universal applicability as between devices of various types includes a data content, a first data header, and a second data header. The first data header signifies numerical data or control/command data. The second data header is a description of a data group to which the collected data belongs. The data further can include a third data header configured to describe production process information of the data. The data further can include a fourth data header to describe a product type, an industrial field, a company name, and a company address.
    Type: Application
    Filed: January 21, 2020
    Publication date: March 4, 2021
    Inventors: JUN-QI LI, JUKA OH, QING LIU, XUE-QIN ZHANG, SHANG-HUA HAO
  • Publication number: 20210060859
    Abstract: A switching device for double nozzles of a 3D printer, which includes two transmission blocks, a rotary part and two spring parts. The two transmission blocks are in mirror image structures with each other and are respectively mounted on two nozzle devices; each transmission block is provided with a pressure supporting and transmiting portion, and the pressure supporting and transmiting portion includes a pressing-down stopping portion, a pressure transmiting portion, and a restoring stopping portion which are connected in sequence; the rotary part is connected to the case and is provided with two pressing parts; the two spring parts respectively sleeve the two nozzle devices, and the spring part supports the corresponding transmission block; the rotary part can rotate in a reciprocating manner, the rotary part drives the pressing parts to move on the two pressure supporting and transmiting portions.
    Type: Application
    Filed: October 31, 2017
    Publication date: March 4, 2021
    Applicant: SHANGHAI FUSION TECH CO., LTD.
    Inventors: JIANZHE LI, HUA FENG, JUNJIE ZONG, WANGPING LONG
  • Publication number: 20210066179
    Abstract: A package structure and a formation method of a package structure are provided. The method includes forming a conductive structure over a carrier substrate. The conductive structure has a lower portion and an upper portion, and the upper portion is wider than the lower portion. The method also includes disposing a semiconductor die over the carrier substrate. The method further includes forming a protective layer to surround the conductive structure and the semiconductor die. In addition, the method includes forming a conductive bump over the conductive structure. The lower portion of the conductive structure is between the conductive bump and the upper portion of the conductive structure.
    Type: Application
    Filed: June 4, 2020
    Publication date: March 4, 2021
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Ling-Wei Li, Jung-Hua Chang, Cheng-Lin Huang
  • Publication number: 20210067948
    Abstract: A 5G-based communication method for an industrial apparatus can be implemented in industrial apparatus during manufacturing operations, and a microprocessor. The industrial apparatus can collect data sets concerning itself, generate a 5G signal containing the data sets, and send the 5G signal to the microprocessor. The microprocessor determines a communication channel for the microprocessor according to the identification of the industrial apparatus in the data set, and can find a data processing rule, a data storage rule, and a data emission rule corresponding to the communication channel in a relationship table. The data is processed accordingly enabling a safe, efficient, and convenient transmission of data sets between the microprocessor and the industrial apparatus.
    Type: Application
    Filed: January 20, 2020
    Publication date: March 4, 2021
    Inventors: JUN-QI LI, JUKA OH, QING LIU, XUE-QIN ZHANG, SHANG-HUA HAO
  • Publication number: 20210066125
    Abstract: A package structure and a formation method of a package structure are provided. The method includes forming a conductive structure over a carrier substrate and disposing a semiconductor die over the carrier substrate. The method also includes forming a protective layer to surround the conductive structure and the semiconductor die. The method further includes forming an insulating layer over the protective layer. The insulating layer has an opening exposing a portion of the conductive structure. In addition, the method includes forming a conductive layer over the insulating layer. The conductive layer fills the opening, and the conductive layer has a substantially planar top surface.
    Type: Application
    Filed: June 5, 2020
    Publication date: March 4, 2021
    Applicant: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Ling-Wei LI, Jung-Hua CHANG, Cheng-Lin HUANG
  • Publication number: 20210060860
    Abstract: Discharge heat preserving methods and devices for a 3D printer are disclosed. In some embodiments, a hot airflow is blown to a discharge outlet (111) of a nozzle device (110) mounted on the 3D printer to form a heat preserving area at the discharge outlet (111) of the nozzle device (110). A printing material discharged from the discharge outlet (111) of the nozzle device (110) stays in the heat preserving area for 2-10 s. The hot airflow is blown to the discharge outlet (111) of the nozzle device (110) from a lateral direction of the nozzle device (110). In other embodiments, the printing material discharged from the discharge outlet (111) of the nozzle device (110) stays in the heat preserving area for 3-6 s.
    Type: Application
    Filed: October 31, 2017
    Publication date: March 4, 2021
    Inventors: Jianzhe LI, Hua FENG, Junjie ZONG, Wangping LONG
  • Patent number: 10939284
    Abstract: A 5G-based communication method for an industrial apparatus can be implemented in industrial apparatus during manufacturing operations, and a microprocessor. The industrial apparatus can collect data sets concerning itself, generate a 5G signal containing the data sets, and send the 5G signal to the microprocessor. The microprocessor determines a communication channel for the microprocessor according to the identification of the industrial apparatus in the data set, and can find a data processing rule, a data storage rule, and a data emission rule corresponding to the communication channel in a relationship table. The data is processed accordingly enabling a safe, efficient, and convenient transmission of data sets between the microprocessor and the industrial apparatus.
    Type: Grant
    Filed: January 20, 2020
    Date of Patent: March 2, 2021
    Assignee: Shenzhen Jingjiang Yunchuang Technology Co., Ltd.
    Inventors: Jun-Qi Li, Juka Oh, Qing Liu, Xue-Qin Zhang, Shang-Hua Hao
  • Publication number: 20210058127
    Abstract: Various embodiments herein provide techniques for channel state information (CSI)-reference signal (RS) configurations and measurement latency requirements for evaluating CSI-RS based L3-RSRP measurement accuracy for 5G New Radio (NR) radio resource management (RRM). Other embodiments may be described and claimed.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 25, 2021
    Inventors: Hua Li, Zhibin Yu, Qiming Li, Rui Huang, Andrey Chervyakov
  • Publication number: 20210058091
    Abstract: A method of calibrating capacitive array of a resistor-capacitor hybrid successive approximation register analog-to-digital converter (RC-hybrid SAR ADC) that includes a high M-bit capacitor DAC and a low N-bit resistor DAC. The method includes: disposing n unit capacitors in each capacitive array of the RC-hybrid SAR ADC, wherein n=2M?1; sorting the capacitors in an ascending order according to their capacitances to form a sorted array, and selecting two capacitors Cu(n/2)*, Cu(n/2+1)* in the middle positions as a least significant bit (LSB) capacitor and a dummy capacitor, respectively; 4) obtaining a new array by forming each capacitor through adding two capacitors which have symmetrical positions with respect to the middle position(s) in the sorted array; and sorting the new array in an ascending order, and selecting the capacitor in the middle position as a higher bit capacitor. The method improves the static and dynamic performance of the SAR.
    Type: Application
    Filed: December 4, 2019
    Publication date: February 25, 2021
    Inventors: Hua FAN, Chen WANG, Peng LEI, Dainan ZHANG, Quanyuan FENG, Lang FENG, Xiaopeng DIAO, Dagang LI, Kelin ZHANG, Daqian HU, Yuanjun CEN
  • Patent number: 10931483
    Abstract: Methods and apparatuses are provided which may be used in a base station and/or user equipment (UE) to support or otherwise provide device-to-device (D2D) communication in a shared radio frequency spectrum between candidate UEs. For example, a base station may determine that a first UE and a second UE are candidates for D2D communication, and provide and indicate that a Grant-free Uplink (GUL) resource allocation for D2D communication between the first and second UEs. The base station may further monitor the D2D communication.
    Type: Grant
    Filed: June 21, 2018
    Date of Patent: February 23, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Piyush Gupta, Junyi Li, Chong Li, Hua Wang
  • Publication number: 20210050604
    Abstract: A fuel cell separator includes ribs. The fuel cell separator has a plurality of gas flow paths separated from each other by the ribs. The fuel cell separator has, on a surface of the ribs on the gas flow path side, a liquid water flow path provided separately from the gas flow paths along the gas flow paths. The liquid water flow path has an expanded region in which a cross-sectional area of the liquid water flow path in a direction perpendicular to a flow direction of the liquid water flow path is larger than a cross-sectional area of the liquid water flow path in the direction perpendicular to the flow direction in a remaining region of the liquid water flow path.
    Type: Application
    Filed: June 3, 2020
    Publication date: February 18, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Hua LI
  • Publication number: 20210050970
    Abstract: This application provides a method and apparatus for obtaining a resource indication value.
    Type: Application
    Filed: October 30, 2020
    Publication date: February 18, 2021
    Inventors: Zheng CHEN, Xu ZHANG, Hua LI, Lixia XUE
  • Patent number: 10925034
    Abstract: A communication operation carried out by a base station is described herein. The operation includes generating first indication information. The first indication information indicates configuration information of a first resource. The operation further includes generating second indication information. The second indication information indicates a relationship between a second resource and the first resource to a terminal. The operation further includes sending the first indication information and the second indication information, so that the terminal determines its own receiving resource or sending resource. When the base station indicates the receiving resource or the sending resource of the terminal resource indication overheads can be reduced.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: February 16, 2021
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hua Li, Yi Qin, Zhongfeng Li, Yi Ren
  • Patent number: 10918992
    Abstract: Provided are system and method thereof for desulfurization and dedusting of flue gas from a coke oven. The system for desulfurization and dedusting of flue gas from a coke oven includes a heat exchanger, a desulfurization reaction unit, a dedusting unit, and a blower; the heat exchanger includes a raw flue gas duct and a clean flue gas duct; the raw flue gas duct, the desulfurization reaction unit, and the dedusting unit are coupled in sequence, a clean flue gas outlet of the dedusting unit communicates with an inlet of the clean flue gas duct, and an outlet of the clean flue gas duct is coupled to the blower. The raw flue gas is heated in the heat exchanger by using temperature difference between clean flue gas and the raw flue gas, and then the raw flue gas is delivered into the desulfurization reaction unit for a desulfurization reaction.
    Type: Grant
    Filed: January 10, 2019
    Date of Patent: February 16, 2021
    Assignee: ACRE Coking & Refractory Engineering Consulting Corporation (Dalian), MCC
    Inventors: Chao Li, Hua Yin, Guangming Sun, Zhenyu Liu, Yanzhong Huo, Gangsen Sun, Guofeng Zhao
  • Patent number: 10925101
    Abstract: Embodiments of the present disclosure describe methods, apparatuses, storage media, and systems for cell identification (ID) and beam ID detections in new radio (NR). The detections comprise NR primary synchronization signal (PSS)/secondary synchronization signal (SSS) detection, PBCH DMRS detection, SS reference signal received power (RSRP) measurement, and slot/SS burst boundary timing acquiring. Various embodiments describe how to detect a cell ID and a beam ID in millimeter wave (mmWave) operation. Other embodiments describe further details regarding how to detect NR cell and beam ID during intra-frequency measurements.
    Type: Grant
    Filed: September 11, 2018
    Date of Patent: February 16, 2021
    Assignee: Apple Inc.
    Inventors: Rui Huang, Jie Cui, Yang Tang, Hua Li, Yuhan Zhou
  • Patent number: 10920025
    Abstract: A method for preparing a polyolefin resin powder has the steps of a) heat dissolving a polyolefin resin in an organic solvent having a solubility parameter less than or equal to the solubility parameter of the polyolefin resin to obtain a polyolefin resin solution; b) cooling the polyolefin resin solution to precipitate a solid, thereby obtaining a solid-liquid mixture; c) optionally adding an adjuvant to the solid-liquid mixture and mixing; and d) conducting solid-liquid separation and drying to obtain a polyolefin resin powder suitable for selective laser sintering. The difference between the solubility parameters of the organic solvent and of the polyolefin resin is within 0-20% of the solubility parameter of the polyolefin resin. The polyolefin resin powder obtained according to this method has good antioxidant property, good powder flowability, moderate size, smooth surface, suitable bulk density, and suitable dispersibility and particle size distribution.
    Type: Grant
    Filed: April 15, 2016
    Date of Patent: February 16, 2021
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Jianye Liu, Shijun Zhang, Liqiu Chu, Liying Zhang, Hao Zou, Mu Dong, Dali Gao, Baige Chou, Jingbo Shao, Yun Lyu, Hua Yin, Qingquan Yang, Jie Li, Yiqing Bai, Yihui Xu
  • Patent number: 10924245
    Abstract: The present disclosure relates to an efficient demodulation reference signal (DMRS) design to facilitate a user equipment (UE) in performing blind detection of a DMRS sequence to determine if a transmission includes data for the UE. Specifically, features of the present disclosure implement techniques that use DMRS design to facilitate blind detection of a DMRS sequence in order for the UE to determine whether a packet for the UE was transmitted during a particular SPS slot. By utilizing the techniques described herein, the base station may forego using PDCCH to provide new allocation information each time that a packet misses the assigned SPS slot.
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 16, 2021
    Assignee: QUALCOMM Incorporated
    Inventors: Hua Wang, Junyi Li
  • Patent number: 10921876
    Abstract: Power and performance of a multi-core system is managed dynamically by adjusting power table indices at runtime. Runtime statistics is measured, when an application is executed on a first core of a first type at a first operating point (OPP) in a first time period, and on a second core of a second core type at a second OPP in a second time period. A controller estimates, based on the runtime statistics, a first pair of indices associated with a first OPP for the first core and a second pair of indices associated with a second OPP for the second core. During runtime, the controller incorporates the first pair of indices and the second pair of indices into power table indices; and determines, from the power table indices, selected indices associated with a selected OPP of a core of a selected core type for executing the application.
    Type: Grant
    Filed: April 26, 2018
    Date of Patent: February 16, 2021
    Assignee: MediaTek Inc.
    Inventors: Jih-Ming Hsu, Tai-Hua Lu, Pei-Yu Huang, Chien-Yuan Lai, Shu-Hsuan Chou, I-Cheng Cheng, Yun-Ching Li, Ming Hsien Lee
  • Publication number: 20210043853
    Abstract: Organic photovoltaic device comprises a first electrode, a first carrier transfer later, an active layer, a second carrier transfer layer and a second electrode. The first electrode is a transparent electrode. The active layer includes at least one electron donor, a first electron acceptor, and a second electron acceptor. Wherein, the electron donor is an organic polymer. The first electron acceptor is a crystalline material, and the self-molecule stacking distance of the first electron acceptor is less than 4 ?. The second electron acceptor is a crystal destruction material, and the second electron acceptor includes a fullerene derivative. The organic photovoltaic device of the present invention not only has a controllable morphology formation but also can enhance fill factor and improve power conversion efficiency.
    Type: Application
    Filed: July 21, 2020
    Publication date: February 11, 2021
    Inventors: Yi-Ming Chang, Chia-Hua Li, Huei-Shuan Tan