Patents by Inventor Qian Li

Qian 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: 20200178198
    Abstract: Systems, apparatuses, methods, and computer-readable media, are provided for selecting edge or central servers for serving client systems based on network events monitored by one or more network elements. Embodiments may be relevant to multi-access edge computing (MEC) and Automotive Edge Computing Consortium (AECC) technologies. Other embodiments may be described and/or claimed.
    Type: Application
    Filed: February 10, 2020
    Publication date: June 4, 2020
    Inventors: Zongrui Ding, Qian Li, Xiaopeng Tong, Leifeng Ruan
  • Publication number: 20200175066
    Abstract: A computer-implemented method includes determining that a first time point in a video has been reached during playback of the video. A dynamic relationship graph is displayed in association with the first time point, where the dynamic relationship graph illustrates one or more relationships among two or more characters in the video, responsive to the first time point being reached. The relationship graph includes two or more nodes and one or more edges. The nodes include a respective node representing each character of the two or more characters in the video, and the edges include a respective edge representing each relationship of the one or more relationships among the characters. It is determined that a second time point is reached in the video. The dynamic relationship graph is updated to represent a change in the one or more relationships between the first time point and the second time point.
    Type: Application
    Filed: December 3, 2018
    Publication date: June 4, 2020
    Inventors: Shi Kun Li, Jun Qian Zhou, Ying Li, Yin Qian
  • Publication number: 20200157743
    Abstract: A novel method for strengthening and reinforcing ancient books is provided. Such treatment method comprises: first placing the ancient books to be treated in a closed strengthening and reinforcing device; after sealing, performing dehumidification operation and vacuumizing operation on system in sequence to maintain the system dry; and after the system is stable under negative pressure, turning on a fan set, directly delivering a strengthening and reinforcing powder to the strengthening and reinforcing device via a gas pipe, or atomizing a strengthening and reinforcing solution through a ultrasonic atomizer and then delivering the atomized solution to the strengthening and reinforcing device via the gas pipe, so that the ancient books to be treated absorb the strengthening and reinforcing agent sufficiently and evenly; and meanwhile monitoring pH value and humidity of the ancient books, thereby implementing strengthening and reinforcement of the ancient books.
    Type: Application
    Filed: October 31, 2018
    Publication date: May 21, 2020
    Applicant: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Huiming FAN, Jianhua CHEN, Haibin WANG, Qian GAN, Jiahe LI, Da GAO, Mingfeng GUO
  • Publication number: 20200157742
    Abstract: A novel device for deacidifying, reinforcing and strengthening ancient books is provided. The device includes a double-open front door, a fan set, a dehumidifier, a vacuum pump, a light, a middle partition, a gas pipe hole, a rear panel, an ultrasonic atomizer, a gas pipe and a pulley track. The double-open front door is provided on one side face of the device. The middle partition divides the device into an upper part and a lower part, bottom faces of the upper part and the lower part are each provided with the fan set. The dehumidifier, the vacuum pump and the ultrasonic atomizer are arranged at an external surface of the rear panel opposite the double-open front door. The gas pipe locates at and runs through an upper part of the middle partition, and that section of the gas pipe is provided with the gas pipe hole The gas pipe is connected with the ultrasonic atomizer.
    Type: Application
    Filed: December 31, 2018
    Publication date: May 21, 2020
    Applicant: SOUTH CHINA UNIVERSITY OF TECHNOLOGY
    Inventors: Huiming FAN, Jianhua CHEN, Haibin WANG, Qian GAN, Jiahe LI, Da GAO, Mingfeng GUO
  • Publication number: 20200158783
    Abstract: A gas-liquid dynamic model-based accurate lithium-ion battery SOC estimation method, the gas-liquid dynamic model being a cylindrical closed container, a pipe and a valve that can be opened or closed being mounted at the top of the container, a liquid having a volume of Vw being held in the cylindrical container, and the remaining volume, V, being the volume of a gas having a pressure of P. According to the accurate SOC estimation method, a model, different from conventional RC equivalent circuit model and electrochemical model, is established from the perspective of a gas-liquid coexistence system. The method comprises the following steps: setting up an ideal gas state equation, a gas continuous motion equation, a gas-liquid dissolution equilibrium equation, etc.
    Type: Application
    Filed: December 19, 2017
    Publication date: May 21, 2020
    Inventors: Biao Chen, Haobin Jiang, Huanhuan Li, Yaping Wang, Qian Zhao
  • Publication number: 20200155502
    Abstract: The invention provides novel compositions and methods for the treatment of Radiation-Induced Bystander Effects (RIBE), resulting from radiation exposure. In one preferred embodiment the inventions includes novel therapeutic agents, including but not limited to quercetin and quercetin analogs, as well as E64, CA074, CA074Me, that interfere with the activity of Cathepsin B.
    Type: Application
    Filed: July 17, 2018
    Publication date: May 21, 2020
    Inventors: Ding Xue, Yu Peng, Man Zhang, Lingjun Zheng, Qian Liang, Hanzeng Li, Jau-Song Yu, Jeng-Ting Chen
  • Publication number: 20200157110
    Abstract: The present disclosure relates to 7-substituted pyrrolo[2,1-f][1,2,4]triazine compounds or pharmaceutically acceptable salts thereof, and preparation methods and uses thereof. These compounds show good PI3K inhibitory activity, can effectively inhibit the activity of PI3K kinase, and has significant enhancement and improvement of pharmacokinetic properties, such as bioavailability, due to the introduction of the 7-position group; furthermore, the compounds of the present disclosure exhibit an unpredictable high selectivity and strong inhibitory activity on PI3K?, and thus these compounds can be used for treating diseases related to PI3K pathway, especially for anti-cancer or for the treatment of tumors, leukemias and autoimmune diseases. After further optimizing and screening, the compounds are expected to be developed into a new type of anti-tumor drugs.
    Type: Application
    Filed: June 22, 2018
    Publication date: May 21, 2020
    Inventors: Chunhao YANG, Linghua MENG, Haoyue XIANG, Jing LI, Xi ZHANG, Xiang WANG, Cun TAN, Qian HE, Jian DING, Yi CHEN
  • Patent number: 10656471
    Abstract: The present disclosure discloses a liquid crystal display panel, its method of manufacture and a liquid crystal display device. The panel includes an array substrate, a color filter substrate, a sealant connecting the two substrates, and a liquid crystal between the two substrates; a photoluminescent material is disposed on at least one of the array substrate and the color film substrate corresponding to the sealant, the photoluminescent material is used to emit a second light under the excitation of a first light, the second light is used to solidify the sealant, the photoluminescent material is at least partially disposed on a light passage of the first light. By the above methods, the present disclosure can solve the incomplete solidified problem of the sealant causing by the light is blocked and the sealant cannot be completely irradiated when the sealant of the existing display panel is solidified.
    Type: Grant
    Filed: July 9, 2018
    Date of Patent: May 19, 2020
    Assignee: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventor: Qian Li
  • Publication number: 20200153492
    Abstract: Embodiments of an Evolved Node-B (eNB), User Equipment (UE) and methods for directional communication are generally described herein. The eNB may transmit, during a downlink sub-frame, a first beam refinement training signal and an uplink scheduling block to a first UE according to a downlink transmission direction from the eNB to the first UE. The eNB 104 may further transmit, during the downlink sub-frame, a second beam refinement training signal and a downlink scheduling block to a second UE according to a downlink transmission direction from the eNB to the second UE. The uplink scheduling block may indicate scheduled uplink resources for a scheduled uplink transmission by the first UE and the downlink scheduling block may indicate scheduled downlink resources for a scheduled downlink transmission to the second UE.
    Type: Application
    Filed: January 2, 2020
    Publication date: May 14, 2020
    Inventors: Qian Li, Huaning Niu, Geng Wu
  • Patent number: 10649596
    Abstract: A touch panel and a touch method thereof, and an electronic device are provided. The touch panel includes a first touch detection line, a touch electrode, a second touch detection line and a first switch element. The first touch detection line is connected with the touch electrode and is insulated from the second detection line, and the second detection line is connected with the touch electrode through the first switch element.
    Type: Grant
    Filed: March 30, 2018
    Date of Patent: May 12, 2020
    Assignees: BOE TECHNOLOGY GROUP CO., LTD., CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD.
    Inventors: Zhenmei Xie, Huizhe Lin, Qian Qian, Zhiyong Li, Jia Liu
  • Publication number: 20200143656
    Abstract: Embodiments of this disclosure provide a fall detection method and apparatus. The apparatus acquires information of radar reflection points belonging to a detected object in a predetermined number of consecutive frames, information on a radar reflection point including at least two of information on a position, information on a radial velocity and information on reflection signal strength, of the reflection point; determines whether the detected object has fallen according to a relationship between time and the information on radar reflection points in the predetermined number of consecutive frames.
    Type: Application
    Filed: October 28, 2019
    Publication date: May 7, 2020
    Applicant: Fujitsu Limited
    Inventors: Hongchun LI, Genming DING, Qian ZHAO, Lili XIE, Jun TIAN
  • Publication number: 20200142247
    Abstract: This disclosure provides a display panel, including a first substrate, a second substrate, a liquid crystal layer between them, a first black matrix layer at a side of the first substrate facing the second substrate, a second black matrix layer at a side of the second substrate facing the first substrate, and an electrode layer at a side of at least one of the first substrate and the second substrate facing the liquid crystal layer. Each pixel unit includes at least one pixel portion. A region of the first black matrix layer corresponding to the pixel portion includes a light shielding portion and a light transmission portion, a region of the second black matrix layer corresponding to the light shielding portion is provided with a light through hole, an orthogonal projection of the light shielding portion on the second black matrix layer covers the light through hole.
    Type: Application
    Filed: September 13, 2017
    Publication date: May 7, 2020
    Inventors: Wenqing ZHAO, Xue DONG, Xiaochuan CHEN, Haiyan WANG, Chenyu CHEN, Zhongxiao LI, Xiaochen NIU, Qian WANG, Jinye ZHU
  • Patent number: 10639710
    Abstract: A melting pot includes a pot body and a float salvaging apparatus. The pot body is provided with a melting chamber having an open upper end. The float salvaging apparatus includes a hanging bracket, a bearing plate, a rotating plate and a drive assembly configured to drive pivoting of the rotating plate. The hanging bracket is disposed above the melting chamber. The rotating plate is pivotably disposed on the bearing plate, and the bearing plate and the rotating plate are provided on the hanging bracket between an initial position and a first salvaging position in a manner of moving up and down. The drive assembly is connected to the rotating plate.
    Type: Grant
    Filed: February 1, 2016
    Date of Patent: May 5, 2020
    Assignee: JIANGXI NERIN EQUIPMENT CO., LTD.
    Inventors: Aimin Deng, Hui Ding, Hongdao Peng, Jianfei Huang, Hao Chen, Jialiang Wang, Xiaoguang Shao, Wei Li, Xin Yu, Yanbing He, Dongdong Wei, Fangcheng Zeng, Wenbin Liu, Qian Lou, Wenyue Li, Jun Hu, Xuelin Wang, Zhaochang Deng, Wenzeng Zhang
  • Publication number: 20200135230
    Abstract: System and method for acoustic signal processing are disclosed. An exemplary device for acoustic signal processing includes a voice activity detector configured to detect a speech of a user. The device includes a microphone configured to receive acoustic signals from the user. The device further includes at least one processor configured to process the acoustic signals in response to detecting the speech of the user. The at least one processor is in an idle state before the speech of the user is detected.
    Type: Application
    Filed: April 29, 2019
    Publication date: April 30, 2020
    Applicant: BESTECHNIC (SHANGHAI) CO., LTD.
    Inventors: Weifeng Tong, Qian Li, Liang Zhang
  • Publication number: 20200134435
    Abstract: The present disclosure relates to a computation apparatus for a neural network. The computation apparatus includes a first processing unit and a second processing unit. The first processing unit is configured to perform a first computation on k1 number of input feature data according to a size of a computation window to obtain an intermediate result, where a size of the computation window is k1×k2, and k1 and k2 are positive integers. The second processing unit is configured to perform a second computation on k2 number of intermediate results output by the first processing unit according to the size of the computation window to obtain a computation result.
    Type: Application
    Filed: December 26, 2019
    Publication date: April 30, 2020
    Inventors: Qian GU, Mingming GAO, Tao LI
  • Publication number: 20200131584
    Abstract: The present invention provides a method for diagnosing and determining prognosis of certain cancers (e.g., esophageal squamous cell carcinoma or ESCC) in a subject by detecting suppressed expression of the DLEC1 gene, which in some cases is due to elevated methylation level in the genomic sequence of this gene. A kit and device useful for such a method are also provided. In addition, the present invention provides a method for treating cancer by increasing DLEC1 gene expression or activity.
    Type: Application
    Filed: August 2, 2019
    Publication date: April 30, 2020
    Inventors: Qian Tao, Lili Li
  • Publication number: 20200123063
    Abstract: A preparation method for a ceramic composite material, a ceramic composite material, and a wavelength converter. The preparation method comprises: preparing an aluminium salt solution and a fluorescent powder; dispersing the fluorescent powder into a buffer solution having a pH 4.5-5.5 to obtain a suspension; titrating the suspension with the aluminium salt solution to obtain a fluorescent powder coated with Al2O3 hydrate film; calcining the fluorescent powder coated with Al2O3 hydrate film to obtain a Al2O3-coated fluorescent powder; mixing aluminium oxide powder with a particle size of 0.1 ?m-1 ?m and aluminium oxide powder with a particle size of 1 ?m-10 ?m to obtain mixed aluminium oxide powder; mixing the Al2O3-coated fluorescent powder and the mixed aluminium oxide powder to obtain mixed powder, the Al2O3-coated fluorescent powder being present in 40%-90% by weight of the mixed powder; and pre-pressing and sintering the mixed powder to obtain the ceramic composite material.
    Type: Application
    Filed: November 3, 2017
    Publication date: April 23, 2020
    Applicant: APPOTRONICS CORPORATION LIMITED
    Inventors: Qian LI, Yanzheng XU
  • Patent number: 10631319
    Abstract: Current approaches to transmitting uplink data in a network often require resources to be granted. In an example, a node or apparatus may configure a plurality of devices to operate in a grant-less mode in accordance with a respective grant-less access allocation, such that, when the plurality of devices transmit messages uplink in the network, the messages are transmitted using frequency resources defined by the respective grant-less access allocation, and the plurality of devices transmit the messages without being granted access to transmit the messages, so as to operate in the grant-less mode.
    Type: Grant
    Filed: June 15, 2017
    Date of Patent: April 21, 2020
    Assignee: Convida Wireless, LLC
    Inventors: Qing Li, Guodong Zhang, Pascal M. Adjakple, Lakshmi R. Iyer, Allan Y. Tsai, Qian Zhang, Wei Chen, Joseph M. Murray, Tianyi Xu
  • Patent number: 10627663
    Abstract: The embodiments of the present disclosure relate to a liquid crystal grating, a display device, and methods for controlling thereof.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: April 21, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qian Wang, Xiaochuan Chen, Wenqing Zhao, Wei Wang, Jian Gao, Xianqin Meng, Zhongxiao Li, Chenyu Chen
  • Patent number: 10629226
    Abstract: System and method for acoustic signal processing are disclosed. An exemplary device for acoustic signal processing includes a voice activity detector configured to detect a speech of a user. The device includes a microphone configured to receive acoustic signals from the user. The device further includes at least one processor configured to process the acoustic signals in response to detecting the speech of the user. The at least one processor is in an idle state before the speech of the user is detected.
    Type: Grant
    Filed: April 29, 2019
    Date of Patent: April 21, 2020
    Assignee: BESTECHNIC (SHANGHAI) CO., LTD.
    Inventors: Weifeng Tong, Qian Li, Liang Zhang