Patents by Inventor Jing Chen

Jing Chen 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: 10686576
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may determine a first hybrid automatic repeat request acknowledgement (HARQ-ACK) payload for a first component carrier (CC) set based at least in part on a first downlink assignment index (DAI). The UE may determine a second HARQ-ACK payload for a second CC set based at least in part on a second DAI. The UE may transmit the first HARQ-ACK payload for the first CC set and the second HARQ-ACK payload for the second CC set. Numerous other aspects are provided.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: June 16, 2020
    Assignee: Qualcomm Incorporated
    Inventors: Peter Pui Lok Ang, Wanshi Chen, Heechoon Lee, Jing Sun, Joseph Binamira Soriaga, Yang Yang
  • Patent number: 10686629
    Abstract: Aspects of the present disclosure disclose techniques for implementing a wideband reference signal to improve the narrowband channel estimation performance associated with narrowband demodulation reference signal (DMRS) for the data channel in NR communications. Specifically, because the wideband reference signal may occupy wider bandwidth than the DMRS, the channel estimation realized may be more accurate than solely relying on the narrowband DMRS. In some examples, the wideband reference signal, which may be control reference signals (CRS), channel state information (CSI) reference signal (CSI-RS) in downlink or uplink sounding reference signal (SRS), may be associated with a corresponding narrowband DMRS in a data channel. The wideband reference signal may be either included in the control channel region or the data channel region.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: June 16, 2020
    Inventors: Jing Jiang, Wanshi Chen
  • Patent number: 10684388
    Abstract: Disclosed are systems and methods that use discriminant analysis techniques and processing in order to reduce the time required to determine chemical and/or physical properties of a substance. One method includes optically interacting a plurality of optical elements with one or more known substances, each optical element being configured to detect a particular characteristic of the one or more known substances, generating an optical response from each optical element corresponding to each known substance, wherein each known substance corresponds to a known spectrum stored in an optical database, and training a neural network to provide a discriminant analysis classification model for an unknown substance, the neural network using each optical response as inputs and one or more fluid types as outputs, and the outputs corresponding to the one or more known substances.
    Type: Grant
    Filed: June 7, 2013
    Date of Patent: June 16, 2020
    Assignee: Halliburton Energy Services, Inc.
    Inventors: David L. Perkins, Dingding Chen, Christopher Michael Jones, Jing Shen
  • Patent number: 10687213
    Abstract: The embodiments of the present invention provide a secure establishment method, system and device of a wireless local area network. The method includes: acquiring, by a UE, a first key; the first key is a shared key of the UE and a network element equipment in a mobile communication network accessed by the UE when implementing air interface security, or is derived according to the shared key; deriving, by the UE, according to the first key and a derivation parameter to acquire a derivation key; establishing, by the UE, according to the derivation key, a secure connection with a WLAN node acquiring a derivation key, wherein the derivation key acquired by the WLAN node is the same as the derivation key acquired by the UE.
    Type: Grant
    Filed: October 12, 2017
    Date of Patent: June 16, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Jing Chen
  • Publication number: 20200183475
    Abstract: Embodiments of the present disclosure provide a method, an apparatus, an additional power supply, and a mainboard system for supplying power to a processor. The method comprises determining whether an additional power supply is able to provide extra power required by a processor in response to receiving a first signal from a power supply unit that supplies power to the processor. The first signal indicates that the power required by the processor exceeds maximum power that can be provided by the power supply unit. The method further comprises supplying power to the processor by at least the additional power supply in response to determining that the additional power supply is able to provide extra power. The embodiments of the present disclosure can supply the required extra power to the processor from the additional power supply so as to optimize the performance of the processor in an acceleration mode.
    Type: Application
    Filed: February 18, 2020
    Publication date: June 11, 2020
    Inventors: Jing Chen, Tao Yang, Jesse Xizhi Cui
  • Publication number: 20200185882
    Abstract: A GaN-based VCSEL chip based on porous DBR and a manufacturing method of the same, wherein the chip includes: a substrate; a buffer layer formed on the substrate; a bottom porous DBR layer formed on the buffer layer; an n-type doped GaN layer formed on the bottom porous DBR layer, which is etched downward on its periphery to form a mesa; an active layer formed on the n-type doped GaN layer; an electron blocking layer formed on the active layer; a p-type doped GaN layer formed on the electron blocking layer; a current limiting layer formed on the p-type doped GaN layer with a current window formed at a center thereof, wherein the current limiting layer covers sidewalls of the active layer, the electron blocking layer and the convex portion of the n-type doped GaN layer; a transparent electrode formed on the p-type doped GaN layer; an n-electrode formed on the mesa of the n-type doped GaN layer; a p-electrode formed on the transparent electrode with a recess formed therein; and a dielectric DBR layer formed on
    Type: Application
    Filed: June 1, 2017
    Publication date: June 11, 2020
    Applicant: Institute of Semiconductors, Chinese Academy of Sciences
    Inventors: Lixia Zhao, Chao YANG, Lei Liu, Jing Li, Kaiyou Wang, Hongda Chen
  • Patent number: 10679155
    Abstract: A dispatching method and system based on multiple levels of steady state production rate in working benches are provided. The dispatching method includes the following steps: receiving a plurality of real-time streaming data regarding a plurality of products being produced by a plurality of productive working benches; grouping the production rate values comprised in each real-time streaming data according to a first data binning technique, so as to produce a first steady state production rate value corresponding to each real-time streaming data; grouping the production rate values comprised in each real-time streaming data according to a second data binning technique, so as to produce a second steady state production rate value corresponding to each real-time streaming data; and determining a dispatching message of a to-be-produced product according to a portion of the first steady state production rate values and a portion of the second steady state production rate values.
    Type: Grant
    Filed: October 23, 2017
    Date of Patent: June 9, 2020
    Assignee: Institute For Information Industry
    Inventors: Tsung-Lin Wu, Wei-Wen Wu, Yin-Jing Tien, Yi-Chang Chen, Yi-Hsin Wu, Cheng-Juei Yu
  • Patent number: 10675029
    Abstract: A linear surgical stapler includes an upper staple cartridge receiving half-section, a lower staple cartridge receiving half-section and a staple cartridge assembly. The staple cartridge assembly includes a cutting groove in which a reciprocating movement cutter is mounted. The cutter includes a bottom surface and a knife blade located at a far end of the cutter. The staple cartridge assembly includes a restricting member mounted therein and an elastic stopper. The elastic stopper abuts against the restricting member when the staple cartridge assembly is in an initial state. The restricting member breaks away from the staple cartridge assembly when the staple cartridge assembly is in a firing complete state, thereby preventing the cutter from sliding towards the far end of the staple cartridge. As a result, misfiring throughout the whole operation of the linear surgical stapler is prevented.
    Type: Grant
    Filed: February 15, 2018
    Date of Patent: June 9, 2020
    Assignee: TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO., LTD.
    Inventors: Wangdong Chen, Yongwang Pei, Jing Zhou
  • Patent number: 10679556
    Abstract: A pixel circuit, a driving method thereof, and a display panel are provided. The pixel circuit includes a switching circuit, a shared circuit, a first sub-pixel circuit and a second sub-pixel circuit. The switching circuit includes a control terminal, a first terminal and a second terminal. The shared circuit includes a control terminal, a first terminal and a second terminal, the first terminal of the shared circuit is electrically connected to the second terminal of the switching circuit, both the first terminal of the shared circuit and the control terminal of the shared circuit are electrically connected to the first sub-pixel circuit and also electrically connected to the second sub-pixel circuit, and the shared circuit is configured to compensate for the first sub-pixel circuit and the second sub-pixel circuit.
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: June 9, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Shengji Yang, Xue Dong, Jing Lv, Xiaochuan Chen
  • Patent number: 10681546
    Abstract: A processing method for terminal access to a 3GPP network is provided. UE sends an access request message to a core network device on the 3GPP network, and the core network device sends an unauthorized access message to the UE after determining that the UE has no permission to access the 3GPP network. The unauthorized access message includes authentication information of the core network device. The UE performs authentication on the core network device according to the authentication information of the core network device, and executes a corresponding network access policy after authentication on the core network device by the UE succeeds, that is, after the UE determines that a source of the unauthorized access message is authorized.
    Type: Grant
    Filed: March 19, 2019
    Date of Patent: June 9, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: He Li, Youyang Yu, Jing Chen
  • Patent number: 10674723
    Abstract: This invention discloses a type of 1,8-bis(Schiff base)-p-menthane derivatives as well as their preparation method and applications. The reaction of 1,8-diamino-p-menthane with a substituted benzaldehyde was carried out in a polar organic solvent at 0° C.-75° C. for 1-48 h. After the completion of the reaction, part of the solvent was distilled off to perform recrystallization to get a 1,8-bis(Schiff base)-p-menthane derivative, whose pre-emergence herbicidal activity against ryegrass was determined by using the Petri dish seed germination method. The 1,8-bis(Schiff base)-p-menthane derivatives, obtained with this method in high yield and mild reaction conditions, have a good inhibitory effect on the growth of annual ryegrass, and low toxicity.
    Type: Grant
    Filed: October 26, 2017
    Date of Patent: June 9, 2020
    Assignee: INSTITUTE OF CHEMICAL INDUSTRY OF FOREST PRODUCTS, CAF
    Inventors: Zhendong Zhao, Shichao Xu, Shouji Zhu, Jing Wang, Liangwu Bi, Yuxiang Chen, Yanju Lu, Yan Gu
  • Patent number: 10681551
    Abstract: A security protection method and an apparatus to implement security protection for a plurality of non-access stratum (NAS) connection links. The method includes determining, by a terminal, a first parameter, where the first parameter is used to indicate an access technology used to transmit a non-access stratum NAS message. The terminal can support at least two access technologies, and can separately maintain a corresponding NAS COUNT for each of the at least two access technologies. The method further includes performing, by the terminal, security protection on the NAS message based on the first parameter, a NAS key, and a NAS COUNT corresponding to an access technology used to transmit the NAS message. This application is applicable to a process of performing security protection on a NAS message.
    Type: Grant
    Filed: May 6, 2019
    Date of Patent: June 9, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: He Li, Jing Chen
  • Publication number: 20200178189
    Abstract: Aspects of the present disclosure provide techniques for design of synchronization signals for narrowband operation and other clean-slate, OFDM based systems such as enhanced component carrier (eCC) systems. An example method is provided for operations which may be performed by a BS to generate and transmit a dual-layer PSS, and correspondingly, techniques for a UE to detect the dual-layer PSS. The PSS may be generated utilizing a binary code cover and at least one sequence applied to a number of symbols within one or more subframes of a frame.
    Type: Application
    Filed: February 4, 2020
    Publication date: June 4, 2020
    Inventors: Jing LEI, Hao XU, Peter GAAL, Xiaofeng WANG, Wanshi CHEN, Yongbin WEI, Juan MONTOJO, Alberto RICO ALVARINO
  • Patent number: 10669238
    Abstract: The present invention provides an inhibitor of Bruton's tyrosine kinase, which is a compound of formula (I), or its pharmaceutically acceptable salt, solvate, ester, acid, metabolite or prodrug. The present invention also provides a pharmaceutical composition comprising the compound. The present invention also provides a method for inhibiting the activity of tyrosine kinase activity or for treating a disease, disorder, or condition, which would benefit from the inhibition of Bruton's tyrosine kinase(s), by using the Bruton's tyrosine kinase inhibitor, as well application of the Bruton's tyrosine kinase inhibitor for the same.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: June 2, 2020
    Assignee: HEFEI INSTITUTES OF PHYSICAL SCIENCE, CHINESE ACADEMY OF SCIENCES
    Inventors: Jing Liu, Qingsong Liu, Qianmao Liang, Yongfei Chen, Cheng Chen, Aoli Wang, Hong Wu, Kailin Yu, Wei Wang, Chen Hu, Wenchao Wang, Shuang Qi, Beilei Wang, Li Wang
  • Patent number: 10671055
    Abstract: An apparatus and method for determining a target adjustment route for a preset control condition set of a production line are provided. The apparatus establishes at least one candidate adjustment route for the preset control condition set according to the historical control condition sets. Each candidate adjustment route includes at least one adjustment control condition set arranged in an adjustment order. Each adjustment control condition set is one of the historical control condition sets. Within the same candidate adjustment route, the historical yield related values corresponding to the adjustment control condition sets are all greater than the preset yield related value and increase in the adjustment order. Within the same candidate adjustment route, the numbers of the adjustment control condition(s) included in the adjustment sets increase in the adjustment order. The apparatus selects one of the candidate adjustment route(s) as the target adjustment route.
    Type: Grant
    Filed: November 8, 2018
    Date of Patent: June 2, 2020
    Assignee: Institute For Information Industry
    Inventors: Cheng-Juei Yu, Yi-Hsin Wu, Yin-Jing Tien, Jui-Yu Huang, Li-Jung Chen
  • Patent number: 10674536
    Abstract: In a radio air interface, a mixed-numerology carrier is one that multiplexes orthogonal frequency division multiplexed (OFDM) waveforms that have different numerologies onto the same carrier. This disclosure provides for a sync signal (SS) enabling channel access for such a mixed-numerology carrier. In one example, a single SS, having a given numerology, supports channel access for a plurality of numerologies on the mixed-numerology carrier. In another example, a plurality of numerologies on the mixed-numerology carrier each has its own respective SS, and a single, common numerology is used for all SS's. In still another example, a plurality of numerologies on the mixed-numerology carrier each has its own respective SS, where each SS has the same numerology as the numerology for which the SS provides channel access.
    Type: Grant
    Filed: July 18, 2018
    Date of Patent: June 2, 2020
    Assignee: Qualcomm Incorporated
    Inventors: Jing Sun, Tao Luo, Wanshi Chen
  • Patent number: 10674501
    Abstract: Methods, systems, and devices for wireless communication are described. A base station may indicate time and frequency resources for a low latency physical downlink control channel (sPDCCH), which may be different from another physical downlink control channel (PDCCH), to a user equipment (UE). The base station may then transmit a common sPDCCH (CsPDCCH) message to indicate which low latency control channel elements (sCCEs) are used for sPDCCH transmission during a given subframe. In some cases, the signaling used to indicate the initial resource allocation for sPDCCH may be infrequent relative to the CsPDCCH transmissions. If some of the resources initially allocated for sPDCCH are not actually used for sPDCCH during a subframe, the base station and the UE may use those resources for communicating data. For example, the base station may transmit data using a low latency physical downlink shared channel (sPDSCH) to the UE using those resources.
    Type: Grant
    Filed: February 14, 2019
    Date of Patent: June 2, 2020
    Assignee: QUALCOMM Incorporated
    Inventors: Jing Sun, Wanshi Chen, Peter Gaal, Shimman Arvind Patel, SeyedKianoush Hosseini, Hao Xu
  • Patent number: 10673505
    Abstract: A method and device for configuring channel information are provided. The method includes: a base station configures Q Channel State Information (CSI) measurement threads for a CSI process, wherein Q is an integer greater than or equal to 2; and the base station configures P1 channel measurement reference signals and P2 interference measurement resources for the Q CSI measurement threads, wherein the P1 channel measurement reference signals are used to perform channel measurement on the Q CSI measurement threads, and the P2 interference measurement resources are used to perform interference measurement on the Q CSI measurement threads, P1 and P2 being integers greater than zero.
    Type: Grant
    Filed: January 4, 2016
    Date of Patent: June 2, 2020
    Assignee: XI'AN ZHONGXING NEW SOFTWARE CO., LTD.
    Inventors: Yijian Chen, Yu Ngok Li, Huahua Xiao, Jian Li, Zhaohua Lu, Yuxin Wang, Jing Zhao
  • Publication number: 20200168081
    Abstract: The invention provides systems and methods for an Intelligent Road Infrastructure System (IRIS), which facilitates vehicle operations and control for connected automated vehicle highway (CAVH) systems. IRIS systems and methods provide vehicles with individually customized information and real-time control instructions for vehicle to fulfill the driving tasks such as car following, lane changing, and route guidance. IRIS systems and methods also manage transportation operations and management services for both freeways and urban arterials. In some embodiments, the IRIS comprises or consists of one of more of the following physical subsystems: (1) Roadside unit (RSU) network, (2) Traffic Control Unit (TCU) and Traffic Control Center (TCC) network, (3) vehicle onboard unit (OBU), (4) traffic operations centers (TOCs), and (5) cloud information and computing services.
    Type: Application
    Filed: January 30, 2020
    Publication date: May 28, 2020
    Inventors: Bin Ran, Yang Cheng, Shen Li, Zhen Zhang, Fan Ding, Huachun Tan, Yuankai Wu, Shuoxuan Dong, Linhui Ye, Xiaotian Li, Tianyi Chen, Kunsong Shi, Jing Jin, Xiaoxuan Chen
  • Publication number: 20200169131
    Abstract: A tangential motor, a tangential motor rotor and a rotor core thereof are provided. The rotor core includes a rotor body and magnetic steel grooves provided on the rotor body 2N magnetic isolation holes are provided in a rotor magnetic pole between every two adjacent magnetic steel grooves. The 2N magnetic isolation holes are symmetrically provided at two sides of a magnetic pole center line of the rotor magnetic pole. A width of each of the magnetic isolation holes increases from a circle center of the rotor body to an outer side of the rotor body. Outer side hole surfaces, close to the outer side of the rotor body, of the magnetic isolation holes are arc-shaped surfaces which are concentrically arranged with the rotor body. The rotor core is able to reduce the vibration noise of the motor and increase the efficiency of the motor.
    Type: Application
    Filed: December 28, 2017
    Publication date: May 28, 2020
    Inventors: Yusheng Hu, Yong Xiao, Jing Wang, Bin Chen, Zeyin Mi, Hui Zhang