Patents by Inventor He Li

He 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).

  • Patent number: 10854558
    Abstract: Semiconductor structures and fabrication methods are provided. An exemplary fabrication method includes providing a semiconductor substrate having at least a first region; forming a dielectric structure over the semiconductor substrate; forming a plurality of first openings in the dielectric structure in the first region by removing portions of the dielectric structure in the first region; forming a first barrier member in each of the plurality of first openings; forming second openings with sidewall surfaces exposing sidewall surfaces of the first barrier members by removing portions of the dielectric structure between adjacent first openings; and forming a second barrier member in each of the plurality of second openings.
    Type: Grant
    Filed: February 26, 2019
    Date of Patent: December 1, 2020
    Assignees: Semiconductor Manufacturing International (Beijing) Corporation, Semiconductor Manufacturing International (Shanghai) Corporation
    Inventors: Deng Feng Ji, Jun Yang, Hong Tao Liu, You He Sha, Chen Xiao Wang, Ying Nan Li
  • Publication number: 20200374320
    Abstract: Embodiments of this application provide a security protection method and apparatus, and an access network device, and relate to the field of communications technologies, to resolve a problem that user plane security protection cannot be enabled as required in the prior art. The method includes: receiving, by a first access network device, a first message from a second access network device, where the first message carries a user plane security policy, and the user plane security policy is used to indicate a type of user plane security protection to be enabled by the first access network device; and then determining, by the first access network device based on the user plane security policy, a user plane security algorithm and a user plane key corresponding to the user plane security algorithm.
    Type: Application
    Filed: August 11, 2020
    Publication date: November 26, 2020
    Inventors: He LI, Jing CHEN, Liwei QIU, Chong LOU
  • Publication number: 20200374691
    Abstract: A communication method and a related apparatus, where sending, by an access and mobility management function (AMF) entity, a request message to a session management function (SMF) entity, wherein the request message comprises a data network name (DNN) of a terminal device and an identifier of a slice of the terminal device; obtaining, by the SMF entity, a security policy based on the DNN of the terminal device and the identifier of the slice of the terminal device; sending, by the SMF entity, the security policy to a base station; and enabling, by the base station, user plane encryption protection when the security policy comprises first encryption protection indication information indicating the base station to enable the user plane encryption protection.
    Type: Application
    Filed: August 14, 2020
    Publication date: November 26, 2020
    Inventors: He Li, Jing Chen, Li Hu
  • Patent number: 10844069
    Abstract: This application relates to compounds of Formula I: or pharmaceutically acceptable salts thereof, which are inhibitors of TAM kinases which are useful for the treatment of disorders such as cancer.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: November 24, 2020
    Assignee: Incyte Corporation
    Inventors: Yun-Long Li, Xiaozhao Wang, Chunhong He
  • Patent number: 10841252
    Abstract: Examples of the present disclosure provide a contact matching method. The method includes: obtaining a first interest label corresponding to a contact waiting for match and a second interest label corresponding to respective contact other than the contact waiting for match in a matching interface displayed on the client device; comparing the first interest label and the second interest label to obtain at least one contact matching with the contact waiting for match; and displaying a first contact identifier corresponding to the contact waiting for match and a second contact identifier corresponding to respective matching contact or a second contact identifier corresponding to respective matching contact in the matching interface according to a predefined first displaying manner. Examples of the present disclosure also provide a contact matching apparatus. The solution of the present disclosure improves contact matching efficiency and accuracy.
    Type: Grant
    Filed: August 31, 2017
    Date of Patent: November 17, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Xingde Chi, Lu Wang, Jun Ge, Zhehui Wu, Rong Li, He Wang, Congqiang Xu, Jian Yu, Qianwen Cao, Xiao Yuan, Xinwan Wu, Zhiwei Su, Jiaqi Zhuang, Su Yang
  • Patent number: 10841792
    Abstract: Embodiments of this application relate to the field of communications technologies, and provide a network connection method and an apparatus. The method carried out by a network control element includes: sending a first connection parameter to a terminal, and sending a second connection parameter to a security node, so that a network connection between the terminal and the security node is established by using the first connection parameter and the second connection parameter, where the first connection parameter is used for decrypting data encrypted by using the second connection parameter, correspondingly, the second connection parameter is used for decrypting data encrypted by using the first connection parameter, and the first connection parameter and the second connection parameter each include a security parameter used when the terminal and the security node establish the network connection.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: November 17, 2020
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Hualin Zhu, He Li, Weisheng Jin
  • Patent number: 10836231
    Abstract: The present invention discloses an automatic adjustment device for a front suspension of a driverless formula racing car, comprising: a vertical column, an upper fork arm, a lower fork arm, a strength adjuster, a push rod, a rocking block and a shock absorber. By arranging the strength adjuster between the upper fork arm and the lower fork arm, and by adjusting the degree of tightness between the upper fork arm and the lower fork arm, the present invention can automatically adjust the tensile and support strength of the strength adjuster according to different car conditions and road conditions in which the racing car runs, to guarantee the structure stability of the front suspension in the running process, and prevent the front suspension from being loosening or fracturing, thereby having good adaptability and stability to structural deformation.
    Type: Grant
    Filed: March 29, 2019
    Date of Patent: November 17, 2020
    Assignee: Hefei University of Technology
    Inventors: Yongjia Wang, Bofu Wu, Shuhua Li, He Huang, Wuhua Jiang, Ruifeng Li, Jingting Yang, Junzhao Yu
  • Publication number: 20200359260
    Abstract: Various implementations of a method for transmitting a temporary identifier involve a wireless communication device: transmitting a first portion of a temporary identifier of the wireless communication device to a radio access network in a first message; and transmitting a second portion of the temporary identifier to the radio access network in a second message.
    Type: Application
    Filed: July 28, 2020
    Publication date: November 12, 2020
    Inventors: Yuan Gao, Feng Xie, He Huang, Wenting Li
  • Publication number: 20200352998
    Abstract: Provided herein are methods and articles of manufacture for use with cell therapy for the treatment of diseases or conditions, e.g., cancer, including for predicting and treating a toxicity. In some embodiments, the toxicity is related to cytokine release syndrome (CRS). The methods generally involve assessing a change in a factor indicative of tumor burden prior to administration of a cell therapy in a subject that is associated with and/or correlate to a risk of developing toxicity. In some aspects, the methods can be used to determine if the subject is at risk or likely at risk for developing a toxicity following administration of the cell therapy. Also provided are methods for treating a subject having a disease or condition, in some cases involving administration of the cell therapy, based on assessment of risk of developing a toxicity following administration of the therapy. Also provided herein are reagents and kits for performing the methods.
    Type: Application
    Filed: October 31, 2018
    Publication date: November 12, 2020
    Applicant: June Therapeutics, Inc.
    Inventors: Tina ALBERTSON, Jacob Randolph GARCIA, He LI
  • Publication number: 20200359202
    Abstract: A message protection method and an apparatus are disclosed. The method includes: When a terminal prepares to hand over from a first-standard system to a second-standard system, the terminal may not have a security context of the second-standard system after handover. Therefore, in the method of the present disclosure, the terminal performs integrity protection on a registration request message and a location update request message by using an integrity key in a security context of the first-standard system before handover. Both the registration request message and the location update request message are messages for triggering handover. Therefore, in the method, security protection is implemented on the message for triggering handover, thereby helping improve communication security.
    Type: Application
    Filed: July 29, 2020
    Publication date: November 12, 2020
    Inventors: Kai PAN, He LI, Jing CHEN
  • Patent number: 10833836
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a bandwidth part configuration for a plurality of bandwidth parts, wherein a first bandwidth part of the plurality of bandwidth parts is identified as being activated and is associated with first resources allocated for uplink grant-free transmissions by the UE on the first bandwidth part. The UE may receive determine to deactivate the first bandwidth part and activate a second bandwidth part, and may determine to reactivate the first bandwidth part. The UE may identify second resources for uplink grant-free transmissions by the UE on the first bandwidth part based at least in part on the bandwidth part configuration. Numerous other aspects are provided.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: November 10, 2020
    Assignee: Qualcomm Incorporated
    Inventors: Chih-Ping Li, Jing Jiang, Linhai He, Peter PuiLok Ang, Peter Gaal
  • Publication number: 20200350761
    Abstract: Methods, systems, and computer readable mediums for protecting and controlling a microgrid with a dynamic boundary are disclosed. One method includes detecting a fault in a microgrid that includes a dynamic point-of-common-coupling (PCC), in response to determining that the microgrid is operating in a grid-connected mode, isolating the fault by tripping a microgrid side smart switch and a grid side smart switch that are located immediately adjacent to the fault, initiating the reclosing of the grid side smart switch, and initiating the reclosing for the microgrid side smart switch via resynchronization if the grid side smart switch is successfully reclosed, and in response to determining that the microgrid is operating in an islanded mode, isolating the fault by tripping a microgrid side smart switch that is located immediately adjacent to the fault, and initiating the reclosing of the microgrid side smart switch.
    Type: Application
    Filed: January 29, 2020
    Publication date: November 5, 2020
    Inventors: Fei Wang, Dingrui Li, Yilu Liu, Yiwei Ma, Ishita Ray, Leon M. Tolbert, He Yin, Lin Zhu
  • Publication number: 20200351740
    Abstract: A wireless communication technique includes sending, from a target wireless node to a source wireless node, a message to start a handover process, wherein the message includes an identification of a wireless device and an indication field, and transmitting, upon receiving a handover request during the handover process, a message to the wireless device to resume reconnection.
    Type: Application
    Filed: May 16, 2020
    Publication date: November 5, 2020
    Inventors: Wenting Li, He Huang
  • Publication number: 20200344814
    Abstract: Described are methods, systems and devices for group-based system information (SI) communication to reduce reservations of preambles or RACH resources are the number of SI increase. In some embodiments, SI messages into divided into SI groups, preamble/RACH resources are only reserved for each of the groups, and SI request windows are implemented. In an example, an SI request window precedes each set of SI windows corresponding to a group of SI messages, and an SI request is transmitted only in an SI request window. The disclosed implementation may increase the efficacy of supporting a greater number of users, which may be ubiquitous in 5G implementations.
    Type: Application
    Filed: July 10, 2020
    Publication date: October 29, 2020
    Inventors: Wenting Li, He Huang
  • Publication number: 20200344245
    Abstract: Embodiments of this application provide a message sending method and apparatus. A security gateway sends a request message to a terminal device; and the terminal device obtains a security context between the terminal device and the security gateway based on a security parameter of the security gateway and a security parameter of the terminal device, and protects a message to be sent by using the security context, to improve security of the message to be sent.
    Type: Application
    Filed: July 14, 2020
    Publication date: October 29, 2020
    Inventors: Haoren ZHU, Hualin ZHU, He LI
  • Patent number: 10816241
    Abstract: A method for extracting thermal energy in an underground high temperature area of a coalfield fire area, including: determining a thermal extraction target area by a natural potential method and a ground detecting borehole; using an injection borehole to send a gaseous thermal medium to an underground high temperature area of the thermal extraction target area; after the thermal exchange between the gaseous thermal medium and a high temperature coal rock mass, the gaseous thermal medium is extracted through an extraction borehole; continuously monitoring a natural potential of the thermal extraction target area; arranging a casing-type borehole thermal exchanger in a potential anomaly region to complete the thermal exchange between the high temperature coal rocks and a liquid thermal medium; stopping the thermal extraction operations when the temperatures of the extracted gaseous thermal medium and the liquid thermal medium reach 70° C. or below.
    Type: Grant
    Filed: May 4, 2017
    Date of Patent: October 27, 2020
    Assignees: CHINA UNIVERSITY OF MINING AND TECHNOLOGY, CHANGZHOU UNIVERSITY
    Inventors: Xiaoxing Zhong, Yan Tang, Fei Hou, He Zhu, Xinhao Zhang, Guangyu Li, Deming Wang
  • Publication number: 20200335095
    Abstract: A set of candidate intent vectors is generated from an input intent vector. A validation of the set of candidate intent vectors is performed that selects as valid intent vectors any of the set of candidate intent vectors that are semantically similar to the input intent vector.
    Type: Application
    Filed: April 22, 2019
    Publication date: October 22, 2020
    Inventors: Zhong Fang Yuan, Kun Yan Yin, Yuan Lin Yang, Tong Liu, He Li
  • Publication number: 20200336899
    Abstract: A method, an apparatus, and a system for dual-connectivity communication, where the method may include: sending, by a master Node, a first message to a secondary Node, where the first message includes a user plane security policy, and the user plane security policy is used by the secondary Node to determine a user plane security protection method between the secondary Node and a user terminal; receiving, by the master Node, a second message from the secondary Node, where the second message includes user plane security enabling type indication information, and the user plane security enabling type indication information is used to indicate a user plane security protection method between the secondary Node and the user terminal; and sending, by the master Node, a third message to the user terminal, where the third message includes the user plane security enabling type indication information.
    Type: Application
    Filed: June 30, 2020
    Publication date: October 22, 2020
    Inventors: He Li, Jing Chen
  • Publication number: 20200336305
    Abstract: Embodiments of this application provide a key update method, relate to the field of communications technologies In the method, a communications system includes a terminal and a core network device, the terminal accesses the core network device by using both a first access technology and a second access technology simultaneously, and the method includes: performing, by the core network device, re-authentication on the terminal through a first connection corresponding to the first access technology; and if a trigger condition is met, updating, by the core network device, a key for a second connection corresponding to the second access technology.
    Type: Application
    Filed: July 7, 2020
    Publication date: October 22, 2020
    Inventors: He LI, Jing CHEN
  • Publication number: 20200331088
    Abstract: The present invention provides a repairing method for a hydraulic-end valve cage cavity. First, a to-be-repaired hydraulic-end valve cage cavity is mechanically processed to reserve a unilateral repair size of the cavity; shot blasting and cleaning are performed on the cavity; basic repairing is performed on the cavity to form a backing welding layer, and welding and cladding repairing are performed on the backing welding layer for n layers, to form n repair-welding layers; and finally machine finishing is performed on the cavity having undergone welding repair. The repairing method is also applicable to repairing of a plunger-end seal hole. The repairing method provided in the present invention is simple and is easy to be controlled, and a repaired hydraulic-end valve cage and plunger-end seal hole can be used in on-site fracturing construction in a condition of 50 MPa to 100 MPa for 200 h.
    Type: Application
    Filed: September 30, 2018
    Publication date: October 22, 2020
    Inventors: He Wang, Yang Li, Pinhui Fan, Zhengyu Zhu, Haikun Feng