Patents by Inventor Jing Jiang

Jing Jiang 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).

  • Patent number: 10721044
    Abstract: Systems and methods are disclosed for minimizing latency between receipt of a NACK at a base station from a user equipment (UE) and retransmission of data to the UE. Time constraints for processing the ACK/NACK are relaxed so the base station can decode the ACK/NACK to determine whether a NACK has been received and then prepare for transmission of the appropriate data to the UE in the immediately following transmission time interval (TTI). These constraints are relaxed by separating download data indicator (DDI) from the PDCCH control data and delaying transmission of the DDI until decoding of the ACK/NACK.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: July 21, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Peter Pui Lok Ang, Jing Jiang, Krishna Kiran Mukkavilli, Tingfang Ji, John Edward Smee, Jamie Menjay Lin, Rotem Cooper, Michael Alexander Howard
  • Publication number: 20200225487
    Abstract: Disclosed in the present application are a near-eye optical imaging system, a near-eye optical imaging system based near-eye display device, and a near-eye display device based head-mounted display device. The near-eye optical imaging system comprises: a display, a first array of microlenses, which comprises a plurality of first microlenses; a second array of microlenses, which is arranged side by side with the first array of microlenses. The plurality of first microlenses in the first array of microlenses correspond to the plurality of second microlenses in the second array of microlenses respectively to form multiple optical channels. According to the present invention, an object located within a near-eye range is imaged by means of using a display, and two microlens arrays in concatenation.
    Type: Application
    Filed: March 23, 2020
    Publication date: July 16, 2020
    Inventor: Jing JIANG
  • Publication number: 20200228252
    Abstract: Aspects of the present disclosure provide various hybrid automatic repeat request (HARQ) retransmission indication schemes used in a HARQ retransmission process.
    Type: Application
    Filed: March 24, 2020
    Publication date: July 16, 2020
    Inventors: Jay Kumar SUNDARARAJAN, Sony AKKARAKARAN, Jing SUN, Wanshi CHEN, Hao XU, Jing JIANG
  • Publication number: 20200228280
    Abstract: Methods, systems, and devices for wireless communications are described. One method may include receiving radio resource control signaling configured with a first set of demodulation reference signal parameters for transmission of an uplink data channel of a type, receiving downlink control information of a format to activate the transmission of the uplink data channel, identifying a second set of demodulation reference signal parameters for transmission of the uplink data channel of the type based on the received downlink control information, and activating the transmission of the uplink data channel using the first and second set of demodulation reference signal parameters.
    Type: Application
    Filed: April 1, 2020
    Publication date: July 16, 2020
    Inventors: Wei Yang, Jing Jiang, Alexandros Manolakos, Chih-Ping Li
  • Publication number: 20200227759
    Abstract: A cell includes a first current collector and a second current collector. A tail end of the first current collector exceeds a tail end of the second current collector by at least half a circle in a winding direction. The inventor of the present application finds that after the length of the first current collector is increased, and the tail end of the first current collector exceeds the tail end of the second current collector by at least half a circle, the following situation may occur: the outermost circle of the cell is the first current collector, the secondary outer circle is the first current collector, and the next secondary outer circle is the second current collector, such that both the outermost circle and the secondary outer circle of the cell are the first current collector.
    Type: Application
    Filed: March 25, 2020
    Publication date: July 16, 2020
    Inventor: Jing JIANG
  • Publication number: 20200228239
    Abstract: Certain aspects of the present disclosure relate to methods and apparatus for optimizing delivery of a transport block (TB) using code rate dependent segmentation.
    Type: Application
    Filed: March 25, 2020
    Publication date: July 16, 2020
    Inventors: Renqiu WANG, Jing JIANG, Joseph Binamira SORIAGA, Thomas Joseph RICHARDSON, Vincent LONCKE
  • Patent number: 10714651
    Abstract: A method for fabricating a neutron detector includes providing an epilayer wafer of Boron-10 enriched hexagonal boron nitride (h-10BN or h-BN or 10BN or BN) having a thickness (t), dicing or cutting the epilayer wafer into one or more BN strips having a width (W) and a length (L), and depositing a first metal contact on a first surface of at least one of the BN strip and a second metal contact on a second surface of the at least one BN strip. The neutron detector includes an electrically insulating submount, a BN epilayer of Boron-10 enriched hexagonal boron nitride (h-10BN or h-BN or 10BN or BN) placed on the insulating submount, a first metal contact deposited on a first surface of the BN epilayer, and a second metal contact deposited on a second surface of the BN epilayer.
    Type: Grant
    Filed: October 25, 2018
    Date of Patent: July 14, 2020
    Assignee: Texas Tech University System
    Inventors: Hongxing Jiang, Jingyu Lin, Jing Li, Avisek Maity, Sam Grenadier
  • Patent number: 10715392
    Abstract: The present disclosure provides for adaptive resource management in new radio operations that adapts a numerology including a subcarrier spacing and/or cyclic prefix for a user equipment (UE) traveling at a high speed. A base station may transmit via a plurality of remote radio heads (RRH) to a user equipment (UE) is moving along a high speed track. The base station may transmit, in a first time period, using a first numerology including a first subcarrier spacing and a first cyclic prefix ratio, a first transmission for the UE. The base station may transmit, in a subsequent time period, using a second numerology including a second subcarrier spacing and a second cyclic prefix ratio, a second transmission for the UE. At least one of the second subcarrier spacing is different than the first subcarrier spacing or the second cyclic prefix ratio is different than the first cyclic prefix ratio.
    Type: Grant
    Filed: April 3, 2017
    Date of Patent: July 14, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Alexandros Manolakos, Jing Jiang, June Namgoong, Joseph Binamira Soriaga, Tingfang Ji
  • Publication number: 20200221431
    Abstract: Methods, systems, and devices for wireless communications are described. A user equipment may be configured to monitor a first set of decoding candidates within a first search space for receiving a physical downlink control channel message. A base station may identify downlink data for the user equipment and may transmit a signal to the user equipment. The user equipment may receive the signal within the first search space. In some cases, the signal may include a command for activating a second search space. The user equipment may monitor a second set of decoding candidates within the second search space based on receiving the signal. The user equipment communicate, with the base station, based on monitoring the first set of decoding candidates within the first search space and the second set of decoding candidates within the second search space.
    Type: Application
    Filed: January 3, 2020
    Publication date: July 9, 2020
    Inventors: Seyedkianoush Hosseini, Jing Jiang, Wanshi Chen, Jing Sun, Mostafa Khoshnevisan, Wei Yang, Seyed Ali Akbar Fakoorian, Xiaoxia Zhang
  • Publication number: 20200216874
    Abstract: Provided are a PCR primer pair and an application thereof. The PCR primer pair comprises a first primer and a second primer, wherein the first primer comprises a first specific sequence, a first random sequence, and a first universal sequence, the first specific sequence is located at the 3? end of the first primer, the first random sequence is located at the 5? end of the first primer, and the first universal sequence is located between the first specific sequence and the first random sequence; the second primer comprises a second specific sequence, a second random sequence, and a second universal sequence, the second specific sequence is located at the 3? end of the second primer, the second random sequence is located at the 5? end of the second primer, and the second universal sequence is located between the second specific sequence and the second random sequence, wherein the first random sequence and the second random sequence are inversely complementary.
    Type: Application
    Filed: June 20, 2017
    Publication date: July 9, 2020
    Inventors: Lin Yang, Haojun Jiang, Peng Zeng, Xuehan Zhuang, Ya Gao, Yanyan Zhang, Hui Jiang, Jing Guo, Fang Chen, Xun Xu
  • Publication number: 20200221478
    Abstract: Systems and methods for scheduling uplink transmissions are disclosed. In an aspect, a user equipment (UE) receives a downlink control information signal, wherein the downlink control information indicates an uplink grant for multiple contiguous nominal uplink repetitions, identifies resources allocated for the multiple contiguous nominal uplink repetitions based on the uplink grant, wherein the identified resources include first resources for a first actual repetition of uplink data and second resources for a second actual repetition of uplink data, transmits the first actual repetition of uplink data using the first resources, and transmits the second actual repetition of the uplink data using the second resources.
    Type: Application
    Filed: January 8, 2020
    Publication date: July 9, 2020
    Inventors: Seyed Ali Akbar FAKOORIAN, Seyedkianoush HOSSEINI, Wanshi CHEN, Jing JIANG
  • Publication number: 20200220063
    Abstract: A low-temperature high-performance thermoelectric material possesses a chemical formula of (AgyCu2?y)1?xTe1?zSez, wherein ?0.025?x?0.075, 0.6?y?1.4, 0<z?0.25, diffraction peaks of a main phase of the thermoelectric material are indexed as a cubic structure at room temperature of 300 K, a highest ZT value between 300 K and 673 K is in range of 0.4 to 1.6, an average ZT value (ZT)avg is in range of 0.2 to 1.4. The highest ZT value of this material at the room temperature is comparable to that of Bi2Te3, which is an excellent complement to existing low-temperature thermoelectric materials. At the same time, the present invention also indicates a new strategy to improve the low-temperature thermoelectric performance of Cu2X-based (here, X is S, Se, Te) materials, and lays a foundation for the application of Cu2X-based materials in the field of low-temperature thermoelectricity.
    Type: Application
    Filed: May 22, 2019
    Publication date: July 9, 2020
    Inventors: Jing Jiang, Yan Pan, Yi Niu, Ting Zhou, Rui Zhang, Xinrui He, Chao Wang
  • Patent number: 10708024
    Abstract: Methods, systems, and devices for wireless communications are described. One method may include receiving radio resource control signaling configured with a first set of demodulation reference signal parameters for transmission of an uplink data channel of a type, receiving downlink control information of a format to activate the transmission of the uplink data channel, identifying a second set of demodulation reference signal parameters for transmission of the uplink data channel of the type based on the received downlink control information, and activating the transmission of the uplink data channel using the first and second set of demodulation reference signal parameters.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: July 7, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Wei Yang, Jing Jiang, Alexandros Manolakos, Chih-Ping Li
  • Patent number: 10708007
    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may receive, at a first location in a downlink signal, preemption information that identifies a second location of a first type of traffic that preempts a second type of traffic, the first location relative to the second location being based at least in part on a hybrid automatic repeat request (HARQ) configuration of the UE. The apparatus may receive the first type of traffic at the second location. The apparatus may generate a HARQ response associated with the first type of traffic. The apparatus may transmit the HARQ response based at least in part on the HARQ configuration of the UE.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: July 7, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Alexandros Manolakos, Jing Jiang, Wanshi Chen
  • Publication number: 20200209606
    Abstract: A real-time monitoring microscopic imaging system for nitride MOCVD (metal organic chemical vapor deposition) epitaxial growth mode includes an observation window, an imaging lens set, a CCD (charge coupled device) camera, an image capture card and an image storage and display device, wherein: the observation window is provided at a top portion of a graphite carrier in an MOCVD reaction chamber and is formed by a thicker quartz glass to prevent temperature in the reaction chamber from damaging the lenses. The microscopic imaging system has the resolution better than 1 ?m, is able to distinguish the 2D growth mode and the 3D growth mode, observe whether the surface of the epitaxial wafer has screw dislocations in the MOCVD process, so as to observe the growth mode of the MOCVD epitaxial wafer in real time during the growth process.
    Type: Application
    Filed: March 22, 2019
    Publication date: July 2, 2020
    Inventors: Chao Wang, Xueke Gou, Jing Jiang, Jun Hu, Zezhan Zhang, Yang Yang, Ying Duan, Congjun Wu, Yueming Wang
  • Patent number: 10700710
    Abstract: Methods, systems, and devices are described for wireless communications. A transmitting device may generate first encoded bits by encoding first information bits using a polar code of a first size, N, and transmit the first encoded bits to a receiving device. After determining the receiving device failed to decode the encoded bits, the transmitting device may generate second encoded bits by encoding the first information bits using a polar code of a second size, 2N. In some cases, the transmitting device may use the first encoded bits and one or more copied information bits to generate the second encoded bits. The transmitting device may transmit the second encoded bits to the receiving device, along with an indication of the number of copied information bits used to generate the second encoded bits. The number of copied information bits may be based on changing channel conditions or transmission parameters.
    Type: Grant
    Filed: July 23, 2018
    Date of Patent: June 30, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Yang Yang, Jing Jiang
  • Patent number: 10700522
    Abstract: Disclosed are a method and device for processing a voltage drop, a grid interconnection method and device for processing an electrical apparatus, and a system. The method includes: acquiring a drop amplitude of a first voltage for each phase in a three-phase alternating current (S204); and under a condition in which the first voltage for any phase in the three-phase alternating current drops, performing reactive power compensation according to a drop amplitude of the first voltage for a phase in which the first voltage drops (S206). Therefore, the electrical apparatus has a low voltage ride-through function, thereby solving the technical problem of a large deviation of voltage drop amplitude determination arising from an asymmetrical drop of three phases.
    Type: Grant
    Filed: April 11, 2017
    Date of Patent: June 30, 2020
    Assignee: GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI
    Inventors: Weitao Ni, Shiyong Jiang, Xuefen Zhang, Jianhua Li, Hewei Lou, Jing Wang
  • Publication number: 20200205190
    Abstract: A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus may schedule a mini-slot for transmission of unicast data to a particular user equipment. The mini-slot may be scheduled in a portion of a downlink common burst portion of a slot. The apparatus may transmit a signal, including the unicast data, within the mini-slot.
    Type: Application
    Filed: March 5, 2020
    Publication date: June 25, 2020
    Inventors: Alexandros MANOLAKOS, Jing JIANG
  • Publication number: 20200204572
    Abstract: Conventional email filtering services are not suitable for recognizing sophisticated malicious emails, and therefore may allow sophisticated malicious emails to reach inboxes by mistake. Introduced here are threat detection platforms designed to take an integrative approach to detecting security threats. For example, after receiving input indicative of an approval from an individual to access past email received by employees of an enterprise, a threat detection platform can download past emails to build a machine learning (ML) model that understands the norms of communication with internal contacts (e.g., other employees) and/or external contacts (e.g., vendors). By applying the ML model to incoming email, the threat detection platform can identify security threats in real time in a targeted manner.
    Type: Application
    Filed: November 4, 2019
    Publication date: June 25, 2020
    Inventors: Sanjay Jeyakumar, Jeshua Alexis Bratman, Dmitry Chechik, Abhijit Bagri, Evan James Reiser, Sanny Xiao Yang Liao, Yu Zhou Lee, Carlos Daniel Gasperi, Kevin Lau, Kai Jing Jiang, Su Li Debbie Tan, Jeremy Kao, Cheng-Lin Yeh
  • Publication number: 20200204301
    Abstract: Methods, systems, and devices for wireless communication are described for polar coding with rate matching. A transmitter may construct input channels into a polar encoder to provide an information bit vector that does not include punctured or shortened bits. One or more transmission capacity factors may be used in identifying the information bit vector, which may be mapped to one or more of a codeword length of the polar code or a number of transmitted bits in each codeword. A number of different rate matching schemes may be available for transmissions, and may be selected based on one or more polar coding parameters. In some cases, mapping techniques may be used in two or more different rate matching schemes.
    Type: Application
    Filed: August 21, 2017
    Publication date: June 25, 2020
    Applicant: Qualcomm Incorporated
    Inventors: Liangming Wu, Jing Jiang, Changlong Xu