Patents by Inventor Ling Ding

Ling Ding 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: 11564206
    Abstract: Methods, systems, and devices for wireless communications are described. A first UE may transmit a sidelink request to a second UE. The sidelink request may indicate a set or a segment of the data resources. A second UE may transmit a positive sidelink response indicating that the set or the segment of resources is available for reservation, or may refrain from transmitting a positive sidelink response if the set or the segment of the data resources is unavailable for reservation. A third UE may transmit a negative sidelink response indicating that the set or the segment of the data resources is unavailable for reservation, or may refrain from transmitting a negative sidelink response if the set or the segment of the data resources is available for reservation. If the requested data resources are available, then the first UE may transmit a sidelink confirmation reserving the requested data resources.
    Type: Grant
    Filed: November 30, 2020
    Date of Patent: January 24, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Jung Ho Ryu, Sony Akkarakaran, Tao Luo, Junyi Li, Kapil Gulati, Juan Montojo, Jelena Damnjanovic, Ling Ding, Hong Cheng, Mahmoud Taherzadeh Boroujeni, Jingchao Bao
  • Publication number: 20230015327
    Abstract: Certain aspects of the present disclosure provide techniques for dynamically scheduling antenna resources of a wireless node, such as, antenna panels of a user equipment (UE). In some cases, a first node (e.g., a UE) performs, with two or more other nodes, a first beam sweep procedure across two or more antenna resources of the first node on two or more wireless interfaces, generates or obtains scheduling information based on results of the first beam sweep procedure, wherein the scheduling information indicates which of the antenna resources is scheduled for which wireless interfaces, and communicates with the other nodes on the wireless interfaces according to the scheduling information.
    Type: Application
    Filed: June 29, 2022
    Publication date: January 19, 2023
    Inventors: Ling DING, Sony AKKARAKARAN, Tao LUO, Jung Ho RYU, Junyi LI, Jelena DAMNJANOVIC, Mahmoud TAHERZADEH BOROUJENI, Kapil GULATI, Hong CHENG
  • Patent number: 11558878
    Abstract: Methods, systems, and devices for wireless communications are described. A first user equipment (UE) may be scheduled for communicating a first message over a first communication link with a base station and a second message over second communication link with a second UE. The first UE may select to communicate using the first communication link or the second communication link based on one or more prioritization rules that may involve the priority of the first message and the second message. The first UE may identify a mapping between the priority of the first message and the priority of the second message that may enable a comparison of the priorities of the first message and the second message. The first UE may select to communicate using the communication link of the message associated with the higher priority.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: January 17, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Jelena Damnjanovic, Tao Luo, Sony Akkarakaran, Juan Montojo, Junyi Li, Hong Cheng, Sudhir Kumar Baghel, Yan Zhou, Mahmoud Taherzadeh Boroujeni, Jung Ho Ryu, Jingchao Bao, Wooseok Nam, Ling Ding
  • Patent number: 11553493
    Abstract: Methods, systems, and devices for wireless communications are described. A device may be configured to support multi-beam, or multi-panel operations, or both which may allow multiple sidelink transmissions to occur simultaneously. In some cases, flexible beam-management for the beamformed sidelink communications is implemented to manage the beams. A transmitting UE may indicate transmission beam information to the base station that the base station may use to schedule sidelink transmissions as part of a beam management procedure. The beam management procedure may allow a transmitting UE to update transmission beam information based on the mobility of the sidelink UEs and other environmental factors. In some cases, beam management includes a beam training procedure that may be implemented to refine the sidelink beams, where support for multi-panel and multi-beam operation may allow for multiple beams to be trained simultaneously.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: January 10, 2023
    Assignee: QUALCOMM Incorporated
    Inventors: Sony Akkarakaran, Ling Ding, Tao Luo
  • Patent number: 11534448
    Abstract: The present invention provides a use of canagliflozin in preparation of an antitumor drug, especially in preparation of a drug for treating solid tumors. It has been proven through researches that canagliflozin has a significant down-regulation effect on immune checkpoint protein PD-L1 in various tumor cells and can effectively enhance the killing effect of T cells on tumor cells in a co-incubation model of T cells and tumor cells, thereby broadening a clinical application scope of the chemical drug canagliflozin in tumor immunotherapy. The present invention provides a new medical use of canagliflozin, and also provides new approaches and potential targets for the development of small molecular drugs based on PD-L1.
    Type: Grant
    Filed: November 4, 2019
    Date of Patent: December 27, 2022
    Assignee: ZHEJIANG UNIVERSITY
    Inventors: Bo Yang, Qiaojun He, Ling Ding
  • Patent number: 11538379
    Abstract: The present disclosure provides a foldable display panel that includes a plurality of display areas, each of which includes a pixel array. The foldable display panel further includes a plurality of data transmission control signal lines and a plurality of data transmission control circuits corresponding to the plurality of display areas. Based on the plurality of data transmission control signal lines and the plurality of data transmission control circuits, the foldable display panel can provide data signals to the display area(s) for display in a time-division multiplexing manner. The present disclosure also relates to a driving method for driving the foldable display panel, a display device including the foldable display panel, and an electronic apparatus including the display device.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: December 27, 2022
    Assignees: CHENGDU BOE OPTOELECTRONICS TECHNOLOGY CO, LTD., BOE TECHNOLOGY GROUP CO, LTD.
    Inventors: Ke Liu, Ling Shi, Yanqiang Wang, Yunhao Wang, Xiaoqi Ding
  • Patent number: 11528630
    Abstract: Apparatus, methods, and computer-readable media for facilitating L1 UE-side filtering for mmW frequencies are disclosed herein. An example method for wireless communication at a user equipment includes configuring a filter coefficient for a serving beam. The example method also includes applying the filter coefficient to the serving beam to determine an updated filtered measurement result. The example method also includes reporting the updated filtered measurement result to a base station.
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: December 13, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Jun Zhu, Ling Ding, Raghu Narayan Challa
  • Patent number: 11509379
    Abstract: Techniques for dynamic sidelink waveform selection are disclosed. In an example, a user equipment (UE) may determine capabilities of the UE and at least one other UE. The UE may also dynamically select a waveform for sidelink beam training based on the capabilities. The UE may also communicate with the at least one other UE based on the selected waveform.
    Type: Grant
    Filed: December 3, 2020
    Date of Patent: November 22, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Sony Akkarakaran, Ling Ding, Tao Luo
  • Publication number: 20220356267
    Abstract: This invention involves immunizing mice with human ecto-5?-nucleotidase (CD73) to obtain multiple monoclonal antibodies whose heavy-chain and light-chain sequences are both novel amino acid sequences and which can be used to prepare CD73 enzyme activity inhibitors and anti-tumor drugs.
    Type: Application
    Filed: May 27, 2022
    Publication date: November 10, 2022
    Inventors: Gaoyong Liao, Haijian Ding, Ling Wang, Yi Zhang
  • Patent number: 11483835
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first node may transmit, to a second node on a beamformed link from the first node to the second node, a first signal, wherein the first node and the second node are associated with common timing; determine whether a second signal, based at least in part on the first signal, is received on a beamformed link from the second node to the first node; and transmit a third signal based at least in part on receiving the second signal or perform a sidelink beam failure recovery procedure based at least in part on determining that the second signal is not received. Numerous other aspects are provided.
    Type: Grant
    Filed: January 12, 2021
    Date of Patent: October 25, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Jung Ho Ryu, Ling Ding, Sony Akkarakaran, Kiran Venugopal, Tianyang Bai, Junyi Li, Tao Luo
  • Publication number: 20220319369
    Abstract: The present disclosure provides a foldable display panel that includes a plurality of display areas, each of which includes a pixel array. The foldable display panel further includes a plurality of data transmission control signal lines and a plurality of data transmission control circuits corresponding to the plurality of display areas. Based on the plurality of data transmission control signal lines and the plurality of data transmission control circuits, the foldable display panel can provide data signals to the display area(s) for display in a time-division multiplexing manner. The present disclosure also relates to a driving method for driving the foldable display panel, a display device including the foldable display panel, and an electronic apparatus including the display device.
    Type: Application
    Filed: November 29, 2021
    Publication date: October 6, 2022
    Inventors: Ke LIU, Ling SHI, Yanqiang WANG, Yunhao WANG, Xiaoqi DING
  • Patent number: 11460667
    Abstract: An optical imaging lens assembly is provided. The optical imaging lens includes a first lens (E1), a second lens (E2), a third lens (E3), a fourth lens (E4), a fifth lens (E5), a sixth lens (E6) and a seventh lens (E7) which are provided in sequence from an object side to an image side along an optical axis and have refractive powers. The first lens has a positive refractive power. The fourth lens has a positive refractive power. The sixth lens has a negative refractive power. The seventh lens has a negative refractive power. An object-side surface (S7) of the fourth lens is a concave surface, and an image-side surface (S8) is a convex surface. An object-side surface (S9) of the fifth lens is a convex surface.
    Type: Grant
    Filed: September 26, 2018
    Date of Patent: October 4, 2022
    Assignee: ZHEJIANG SUNNY OPTICAL CO., LTD
    Inventors: Yabin Hu, Bo Song, Ling Ding
  • Patent number: 11441981
    Abstract: Disclosed are a testing device and a testing method for adhesive strength of an inner hole coating. A pull rod of the testing device for the adhesive strength of the inner hole coating may apply an axial tension to the inner hole coating via a guide ring and an assisting assembly, and may also apply radial pressure to the inner hole coating via a tapered surface and the assisting assembly. And the press rod may apply a radial tension to the inner hole coating via the pull hook and the assisting assembly. The testing method for the adhesive strength of the inner hole coating adopts the above-mentioned testing device for adhesive strength of an inner hole coating, a tensile adhesive strength test and a shear adhesive strength test may be performed on a same device.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: September 13, 2022
    Assignee: ARMY ACADEMY OF ARMORED FORCES
    Inventors: Guozheng Ma, Haidou Wang, Pengfei He, Xianyong Zhu, Ming Liu, Ling Tang, Shuyu Ding, Hengheng Xi, Li Zhou, Tao Liu
  • Publication number: 20220280594
    Abstract: An application of a polypeptide or a derivative thereof. Specifically provided are anti-tumor polypeptide drugs (amino acid sequence as represented by SEQ ID No. 1, and amino acid sequence obtained by deleting, replacing, adding and/or modifying one or more amino acids of the amino acid sequence as represented by SEQ ID No.1). These drugs have significant advantages in terms of drug target specificity, drug biological activity, drug toxicity, treatment cost, and the like. Polypeptides or derivatives thereof capable of inhibiting tumor cell activity and tumor metastasis are designed on the basis of cytokines involved in tumor microenvironment formation and homeostasis maintenance, and the polypeptides or derivatives thereof are further applied to the preparation of antitumor drugs.
    Type: Application
    Filed: August 7, 2020
    Publication date: September 8, 2022
    Applicant: CHENGDU HUITAI BIOMEDICINE CO., LTD.
    Inventors: De WEI, Xiaomei LI, Yi DING, Ling XIAO
  • Patent number: 11438052
    Abstract: Methods, systems, and devices for wireless communications are described. A served user equipment (UE) may receive a first configuration signal configuring the served UE with first transmission beam resources and second transmission beam resources for the served UE to use for beam management over a sidelink channel. The served UE may identify, based at least in part on the first configuration signal, a pattern for performing beam management using the first transmission beam resources and the second transmission beam resources. The served UE may perform the beam management over the sidelink channel in accordance with the pattern using the first transmission beam resources and the second transmission beam resources.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: September 6, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Sony Akkarakaran, Ling Ding, Tao Luo
  • Publication number: 20220271661
    Abstract: A power converter includes a power stage circuit, a ramp generator circuit, and a control circuit. The power stage circuit is configured to generate an output signal according to an input signal and a control signal. The ramp generator circuit is configured to generate a ramp signal according to the control signal, the input signal, and the output signal. The control circuit is configured to generate the control signal according to the output signal, a reference signal, and the ramp signal.
    Type: Application
    Filed: December 29, 2021
    Publication date: August 25, 2022
    Inventors: Chieh-Ju TSAI, Ching-Jan CHEN, Zhen-Guo DING, Zhe-Hui LIN, Wei-Ling CHEN
  • Publication number: 20220271662
    Abstract: A power stage circuit generates an output signal according to an input signal and a control signal. A ramp generator circuit generates a ramp signal according to the control signal, the input signal, and the output signal. A calculation circuit generates a calculation signal according to the output signal and a reference signal. The calculation circuit operates in a first mode when the power converter operates in a light loading state, and the calculation circuit operates in a second mode when the power converter operates in a normal state. A control circuit generates the control signal according to the calculation signal and the ramp signal. The control circuit includes a comparator circuit and a control signal generator. The comparator circuit generates a comparison signal according to the calculation signal and the ramp signal. The control signal generator generates the control signal according to the comparison signal.
    Type: Application
    Filed: December 30, 2021
    Publication date: August 25, 2022
    Inventors: Chieh-Ju TSAI, Ching-Jan CHEN, Zhen-Guo DING, Zhe-Hui LIN, Wei-Ling CHEN
  • Publication number: 20220251109
    Abstract: An oxaazaquinazolin-7(8H)-ketone compound with a selective inhibition effect on KRAS gene mutation and pharmaceutically acceptable salts thereof, stereoisomers, solvent compounds or prodrugs (as shown in formula I or formula II, see the details of the definition to each group in the formulas in the specification), as well as the pharmaceutical composition containing the compound, and the application thereof in preparation of cancer medicine.
    Type: Application
    Filed: April 28, 2020
    Publication date: August 11, 2022
    Applicants: GENFLEET THERAPEUTICS (SHANGHAI) INC., ZHEJIANG GENFLEET THERAPEUTICS CO., LTD.
    Inventors: Fusheng ZHOU, Lijian CAI, Tao JIANG, Jichen ZHAO, Yingtao LIU, Jinzhu ZHAO, Leitao ZHANG, Zhubo LIU, Ling PENG, Wan HE, Huabin YANG, Tao ZHANG, Qian DING, Biao ZHENG, Qiang LV, Jiong LAN
  • Patent number: 11405082
    Abstract: Certain aspects of the present disclosure provide techniques for dynamically scheduling antenna resources of a wireless node, such as, antenna panels of a user equipment (UE). In some cases, a first node (e.g., a UE) performs, with two or more other nodes, a first beam sweep procedure across two or more antenna resources of the first node on two or more wireless interfaces, generates or obtains scheduling information based on results of the first beam sweep procedure, wherein the scheduling information indicates which of the antenna resources is scheduled for which wireless interfaces, and communicates with the other nodes on the wireless interfaces according to the scheduling information.
    Type: Grant
    Filed: December 22, 2020
    Date of Patent: August 2, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Ling Ding, Sony Akkarakaran, Tao Luo, Jung Ho Ryu, Junyi Li, Jelena Damnjanovic, Mahmoud Taherzadeh Boroujeni, Kapil Gulati, Hong Cheng
  • Patent number: 11368917
    Abstract: Method and apparatus are provided for generating and reporting actual UL transmission power. In accordance with some implementation, a UE sends a first indication of power headroom to a base station. The UE may, from the base station, one or more resources allocation for a UL transmission. UE then may determine actual transmission power to be used in the UL transmission. Upon determination, the UE may the UL transmission based on the determination and send an indication of the actual transmission power to the base station.
    Type: Grant
    Filed: April 29, 2020
    Date of Patent: June 21, 2022
    Assignee: QUALCOMM Incorporated
    Inventors: Ling Ding, Junsheng Han, Raghu Narayan Challa, Junyi Li