Patents by Inventor Li Qiang

Li Qiang 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: 20250234190
    Abstract: A communication method includes deriving a first key. The first key is determined based on a second key by using a first parameter value. The second key is a master key. The first parameter value is a 1st parameter value in a first set. The first set includes a plurality of parameter values associated with a secondary node to which a first cell belongs. The parameter value is a secondary node counter value. The communication method also includes deriving a third key based on the first key. The third key is one or more of a user plane key or a control plane key. The third key is used to perform encryption or data integrity protection on one or more of data or signaling between a terminal device and the first cell.
    Type: Application
    Filed: March 31, 2025
    Publication date: July 17, 2025
    Inventors: Jiaojiao LI, Li QIANG, Junren CHANG, Ao LEI, Yizhuang WU, David LECOMPTE
  • Publication number: 20250220508
    Abstract: This application provides a multi-path data flow steering method and an apparatus, and relates to the field of communication technologies. The method includes: a communication device obtains a data flow, where the data flow includes a first group of protocol data unit sets and a second group of protocol data unit sets. The communication device determines a steering mode that is based on each group of protocol data unit sets, and sends the first group of protocol data unit sets on a first path. The communication device sends the second group of protocol data unit sets on a second path.
    Type: Application
    Filed: March 21, 2025
    Publication date: July 3, 2025
    Inventors: Ling Xu, Li Qiang, Junren Chang
  • Publication number: 20250184041
    Abstract: This application provides a data transmission method and a communication apparatus, and relates to the communication field. In the method, a transmitting end may sequentially deliver k consecutive PDU sets to m protocol entities in a first sequence, and sequentially send the k PDU sets. When k>m, k?m consecutive PDU sets starting from the (m+1)th PDU set in the k PDU sets are sequentially delivered to the m protocol entities in the first sequence, priorities of the m protocol entities are different from each other, and m>1.
    Type: Application
    Filed: January 31, 2025
    Publication date: June 5, 2025
    Inventors: Li Qiang, Nannan Liu, Junren Chang
  • Patent number: 12314314
    Abstract: Embodiments of the disclosure provide an image data processing method and apparatus, an electronic device, and a storage medium. The method includes: obtaining, in response to an expression image trigger operation of a target user, an operation object associated with the expression image trigger operation on a session page of an instant messaging application; based on the operation object being image data, extracting a target object feature in the image data, and obtaining a first image set associated with the target object feature from an object feature library; and determining a target expression image in response to a selection trigger operation of the target user in the first image set, and displaying the target expression image on the session page.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: May 27, 2025
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Li Qiang Liu, Xuan Luo
  • Publication number: 20250163046
    Abstract: The present disclosure provides KRAS inhibitors. Methods of treating cancers using the compounds are also provided.
    Type: Application
    Filed: June 28, 2024
    Publication date: May 22, 2025
    Inventors: Brian Edward FINK, Pravin S. SHIRUDE, Amit Kumar CHATTOPADHYAY, Laxmi Narayan NANDA, Vishweshwaraiah BALIGAR, Balaji SESHADRI, T.G. Murali DHAR, Li-Qiang SUN, Zhizhen Barbara ZHENG, Manoranjan PANDA, Maximilian David PALKOWITZ, Sirish Kaushik LAKKARAJU, Moloy BANERJEE
  • Publication number: 20250150386
    Abstract: In accordance with an embodiment, a method includes: mapping, based on an attribute of a protocol data unit (PDU) set, a PDU in the PDU set to one or more transmission paths, wherein each transmission path of the one or more transmission paths has a different characteristic; and sending the PDU in the PDU set on the one or more transmission paths, where a quantity of the one or more transmission paths is less than or equal to a quantity of attribute values of a same type of attribute of the PDU set.
    Type: Application
    Filed: January 10, 2025
    Publication date: May 8, 2025
    Inventors: Li Qiang, Nannan Liu, Junren Chang
  • Publication number: 20250145590
    Abstract: Compounds having the following formula I or a stereoisomer or pharmaceutically-acceptable salt thereof, where all substituents are as defined herein, are inhibitors of USP1 useful for treating diseases including, among others, treating proliferative, metabolic, allergic, autoimmune and inflammatory diseases.
    Type: Application
    Filed: October 30, 2024
    Publication date: May 8, 2025
    Applicant: BRISTOL-MYERS SQUIBB COMPANY
    Inventors: KHEHYONG NGU, ROBERT J. CHERNEY, YANTING HUANG, WEI MENG, MURALI T.G. DHAR, LI-QIANG SUN, ZHIZHEN BARBARA ZHENG, JAMES AARON BALOG
  • Publication number: 20250097779
    Abstract: A reflective quality of service QoS method and an apparatus are provided, to implement uplink layered QoS, and implement more refined uplink QoS management. The method includes: A terminal device determines to enable a first reflective QoS manner, and determines a first rule in the first reflective QoS manner. The first rule includes a QoS rule and/or a QoS flow to data radio bearer DRB mapping rule. The terminal device identifies classification information of a packet in the first reflective QoS manner, where the classification information is for distinguishing between packets in a same internet protocol IP flow.
    Type: Application
    Filed: November 27, 2024
    Publication date: March 20, 2025
    Inventors: Li Qiang, Nannan Liu, Junren Chang, Qiang Fan
  • Publication number: 20250081043
    Abstract: A communication method and apparatus includes: A communication device determines at least one first packet in first duration. The at least one first packet belongs to a same PDU set, the first duration is determined based on a first interval or burst duration, the first interval is a time interval at which the communication device obtains two adjacent PDU sets in time domain, and the burst duration is duration of one PDU set. Then, the communication device sends the at least one first packet.
    Type: Application
    Filed: November 19, 2024
    Publication date: March 6, 2025
    Inventors: Li Qiang, Nannan Liu, Junren Chang, Qiang Fan
  • Publication number: 20250063471
    Abstract: A communication method and apparatus are provided, to resolve a problem that a terminal device cannot perform normal communication on other accesses due to an operation performed on common parameters over some accesses of the terminal device. The method includes: When the terminal device on a first access is switched from a first PLMN to a second PLMN, if a state of the terminal device on a second access is that the terminal device is registering with the first PLMN or has registered with the first PLMN, the terminal device determines not to delete a first mobility management parameter on the first access. If a state of the terminal device on a second access is that the terminal device has not registered with the first PLMN, the terminal device determines to delete a first mobility management parameter on the first access.
    Type: Application
    Filed: November 4, 2024
    Publication date: February 20, 2025
    Inventors: Linping Yang, Li Qiang
  • Publication number: 20250041330
    Abstract: The method of treating obesity and targeting adipose tissue in a patient may use injection of a polycationic polymer, such as polyamidoamine (PAMAM) generation 3 (P-G3) or a PCL-g-PAMAM Denpol, that when delivered intraperitoneally, selectively targets visceral adiposity due to its high charge density. P-G3 treatment of obese mice inhibits visceral adiposity, increases energy expenditure, prevents obesity, and alleviates associated metabolic dysfunctions. The extracellular matrix of adipose tissue is enriched with glycosaminoglycans, the known biomacromolecules with the strongest negative charge. P-G3 uncouples adipocyte lipid synthesis and storage from adipocyte development, creating adipocytes with normal functions but that are deficient in hypertrophic growth. The visceral fat distribution of P-G3 is further enhanced by modifying P-G3 with cholesterol to form lipophilic nanoparticles, effective in treating obesity.
    Type: Application
    Filed: August 12, 2024
    Publication date: February 6, 2025
    Inventors: Li QIANG, Kam W. LEONG, Baoding HUANG, Qianfen WAN
  • Patent number: 12185264
    Abstract: This application discloses a TSN time synchronization method and apparatus. One example method includes: a first apparatus receives a first TSN time synchronization message from a second apparatus; the first apparatus determines that the first TSN time synchronization message does not carry a first time, where the first time is a system time of a wireless communication system when the second apparatus receives the first TSN time synchronization message; and the first apparatus locally obtains a bridge residence time, write the bridge residence time into the first TSN time synchronization message, and send the first TSN time synchronization message.
    Type: Grant
    Filed: July 19, 2022
    Date of Patent: December 31, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Li Qiang, Junren Chang, Xiangdong Zhang
  • Patent number: 12143305
    Abstract: A communication method and apparatus. A user plane network element perform refined differentiated processing on different data packets to adapt to and meet different user requirements and network conditions. A first user plane network element receives a first data packet, where the first data packet carries first indication information. The first user plane network element processes the first data packet based on the first indication information. The first indication information includes one or more of the following: synchronous transmission indication information, packet discard indication information, data type indication information, charging indication information, statistics indication information, or priority indication information.
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: November 12, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hualin Zhu, Zhongping Chen, Li Qiang, Weisheng Jin
  • Publication number: 20240179524
    Abstract: A security context update method and a communication apparatus are provided. The method is performed by a terminal, and includes: storing a security context of first access and a security context of second access when the first access of the terminal and the second access of the terminal enter a deregistered state. The first access is one of 3GPP access and non-3GPP access, the second access is the other of the 3GPP access and the non-3GPP access, and the first access and the second access are different. According to the method, when the terminal supports multiple records for multiple registration, storage occasions of NAS security contexts corresponding to the 3GPP access and the non-3GPP access are provided.
    Type: Application
    Filed: January 31, 2024
    Publication date: May 30, 2024
    Inventors: Linping YANG, Juan DENG, Wen HU, Xiange HU, Xiao WEN, Li QIANG, Lin SHU
  • Patent number: 11996413
    Abstract: A thin film transistor includes a base, a first electrode, an active pattern, a gate insulating layer, a gate and a second electrode. The active pattern includes a first semiconductor pattern, a second semiconductor pattern and a third semiconductor pattern. A material of one of the first semiconductor pattern and the third semiconductor pattern includes a semiconductor material and N-type doped ions, and a material of another of the first semiconductor pattern and the third semiconductor pattern includes the semiconductor material and P-type doped ions. An orthogonal projection of the gate on the base is non-overlapping with an orthogonal projection of the active pattern on the base.
    Type: Grant
    Filed: June 9, 2020
    Date of Patent: May 28, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Zhaohui Qiang, Li Qiang, Chao Luo, Huiqin Zhang, Rui Huang, Zhi Wang
  • Patent number: 11973094
    Abstract: The present disclosure provides an array substrate, an electronic device and a manufacturing method of the array substrate. The array substrate includes a base substrate, and a first transistor and a second transistor on the base substrate, a first electrode of the first transistor being connected to a second electrode of the second transistor; the array substrate further includes a photodiode including a first electrode, a second electrode, and a photosensitive layer between the first electrode and the second electrode, and the first electrode is electrically connected to a gate of the first transistor. In the arrangement, the first transistor and the second transistor are connected in series to form one control unit, and the uniformity and stability of the control unit are greatly improved.
    Type: Grant
    Filed: September 23, 2020
    Date of Patent: April 30, 2024
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tianmin Zhou, Rui Huang, Wei Yang, Lizhong Wang, Zhaohui Qiang, Tao Yang, Li Qiang
  • Publication number: 20240124417
    Abstract: The present disclosure generally relates to compounds useful as immunomodulators. Provided herein are compounds, compositions comprising such compounds, and methods of their use. The disclosure further pertains to pharmaceutical compositions comprising at least one compound according to the disclosure that are useful for the treatment of various diseases, including cancer and infectious diseases.
    Type: Application
    Filed: October 1, 2020
    Publication date: April 18, 2024
    Applicant: Bristol-Myers Squibb Company
    Inventors: Kap-Sun YEUNG, Denis R. ST. LAURENT, Li-Qiang SUN, Zhiwei YIN, Katharine A. GRANT-YOUNG, Paul Michael SCOLA
  • Publication number: 20240120241
    Abstract: The present invention provides an electrostatic charge detecting packaging device comprising a carrier, multiple dies, and multiple electrostatic-charge-sensitive components; the carrier has a surface; the dies are mounted on the surface of the carrier; and the electrostatic-charge-sensitive components are mounted on the surface of the carrier; since an electrostatic voltage tolerance of each of the electrostatic-charge-sensitive components is lower than an electrostatic voltage tolerance of each of the dies, accumulated electrostatic charges are more likely to discharge towards the electrostatic-charge-sensitive components than towards the dies, and as such, by electrically testing whether the electrostatic-charge-sensitive components are functioning normally when packaging the dies, the present invention allows personnel to debug for knowing which packaging steps exactly cause more serious problems that lead to damaging electrostatic discharges in the dies.
    Type: Application
    Filed: November 30, 2022
    Publication date: April 11, 2024
    Inventors: Chung-Hsiung HO, Chien-Chun Wang, Li-Qiang Ye, Chi-Hsueh Li
  • Publication number: 20240080918
    Abstract: In a communication method, a session management function network element initiates a procedure of a first operation for a first session; the session management function network element receives a request to establish user-plane resources for the first session from an access and mobility management function network element in a process of performing the first operation; and the session management function network element determines a subsequent procedure based on the first operation.
    Type: Application
    Filed: November 13, 2023
    Publication date: March 7, 2024
    Inventors: Linping Yang, Xiange Hu, Wen Hu, Li Qiang
  • Publication number: 20240073808
    Abstract: A cell selection method includes receiving, by an access stratum (AS) of a terminal device, first information from a non-access stratum (NAS) of the terminal device. The first information includes identity information of a first public land mobile network (PLMN) to be accessed by the terminal device. The cell selection method also includes determining, by the AS based on the first information, whether to camp on a first candidate cell. The first candidate cell supports the first PLMN. The first candidate cell satisfies a first camping condition. The first camping condition comprises a cell selection criterion and a service requirement. The service requirement is a preset threshold of a parameter reflecting signal quality of a cell.
    Type: Application
    Filed: November 9, 2023
    Publication date: February 29, 2024
    Inventors: Dandan YI, Li QIANG, Gong CHEN, Xiaofeng LUO, Lutao WEN