Patents by Inventor Lei Xiao

Lei Xiao 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: 11412044
    Abstract: According to examples, an apparatus may include a processor and a memory on which are stored machine-readable instructions that when executed by the processor cause the processor to receive resource information correlated to a virtual private cloud (VPC). The resource information may be for discovery of resources in an instance in the VPC. The processor may upload the resource information to a cloud storage connected to the VPC. The resource information may be downloaded to an agent on the instance in the VPC to perform the discovery of resources in the instance to generate discovery information. The processor may receive the generated discovery information from the cloud storage. The generated discovery information may be uploaded to the cloud storage from the agent.
    Type: Grant
    Filed: December 14, 2021
    Date of Patent: August 9, 2022
    Assignee: MICRO FOCUS LLC
    Inventors: Qiuxia Song, Zhongyi Yang, Yiming Chen, Yangyang Zhao, Lei Xiao
  • Publication number: 20220240691
    Abstract: A child crib includes a frame body, a corner component, a cloth component and a covering member. The cloth component at least partially covers the frame body. The corner component is connected to a handrail and a post of the frame body and exposed out of the cloth component. A first ring-shaped opening structure and a second ring-shaped opening structure are respectively formed by a first side and a second side of a covering body of the covering member. When the first side of the covering body is connected to a first side of the cloth component, by positioning the second side of the covering body on a second side of the cloth component, the first side and the second side of the cloth component are respectively enclosed by the first ring-shaped opening structure and the second ring-shaped opening structure, and the covering member covers the corner component.
    Type: Application
    Filed: January 27, 2022
    Publication date: August 4, 2022
    Inventors: Lei XIAO, Bo WU
  • Publication number: 20220224615
    Abstract: A latency assurance method is applied to a cloud platform and includes a service provision system and a latency assurance system. The service provision system includes a service created for a user according to a service requirement of the user. The latency assurance system is configured to provide a latency assurance cloud service for the user. The latency assurance cloud service provides latency assurance for the service of the user in the service provision system. The latency assurance method includes that the latency assurance system obtains a latency requirement parameter from the user and in a configuration interface, where the latency requirement parameter includes information about the service and a latency requirement that the service needs to meet.
    Type: Application
    Filed: March 28, 2022
    Publication date: July 14, 2022
    Inventors: Lei Xiao, Keyong Sun, Hongwei Sun
  • Patent number: 11367165
    Abstract: In one embodiment, a method includes receiving a first frame associated with a first time and one or more second frames of a video having a resolution lower than a target resolution, wherein each second frame is associated with a second time prior to the first time, generating a first feature map for the first frame and one or more second feature maps for the one or more second frames, up-sampling the first feature map and the one or more second feature maps to the target resolution, warping each of the up-sampled second feature maps according to a motion estimation between the associated second time and the first time, and generating a reconstructed frame having the target resolution corresponding to the first frame by using a machine-learning model to process the up-sampled first feature map and the one or more up-sampled and warped second feature maps.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: June 21, 2022
    Assignee: Facebook Technologies, LLC.
    Inventors: Lei Xiao, Salah Eddine Nouri, Douglas Robert Lanman, Anton S Kaplanyan, Alexander Jobe Fix, Matthew Steven Chapman
  • Patent number: 11364289
    Abstract: Embodiments herein relate to humanized CD19 antibodies and disease treatment using the antibodies. For example, a subject having a CD19 positive tumor may be administered a therapeutically effective amount of the humanized antibody.
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: June 21, 2022
    Assignee: Innovative Cellular Therapeutics Holdings, Ltd.
    Inventors: Zhao Wu, Zhigang Liu, Lei Xiao, Chengfei Pu, Zhiyuan Cao
  • Patent number: 11323928
    Abstract: A method for managing a Massive Multiple Input Multiple Output (M-MIMO) base station is disclosed. The method comprises receiving from a neighbour base station a notification of load conditions at the neighbour base station (110) and obtaining measurements on communication resources associated with the neighbour base station (120). The method further comprises determining whether there exists within a spatial distribution of traffic served by the neighbour base station a region having a concentration of traffic which is above a threshold level (130), and, if such a region exists, and if a condition for load transfer from the neighbour base station is fulfilled, causing at least one reference signal transmitted by the M-MIMO base station to be transmitted towards the determined region with a signal strength sufficient to trigger handover of a device in the determined region to the M-MIMO base station (160).
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: May 3, 2022
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Huaisong Zhu, Yipeng Zhang, Lei Xiao
  • Publication number: 20220126903
    Abstract: The disclosure provides a wrapper. A front top of the wrapper is provided with a first opening for placing in and taking out goods, and a cover sheet for shielding the first opening is arranged at the first opening. A first connecting member is arranged on a back of the wrapper, and the wrapper is detachably connected to a carrier by the first connecting member. A wrapping strap is arranged on both sides of a back top of the wrapper, and the wrapping strap includes a length-adjustable structure. The wrapper may be mounted on the carrier to increase a storage space of the carrier and meet the need of placing goods by types, and the wrapper may still be used independently at the same time. The disclosure also provides a baby carriage with a multiple storage structure. The baby carriage has a large storage space and a plurality of placing-by-type-areas.
    Type: Application
    Filed: October 22, 2021
    Publication date: April 28, 2022
    Applicant: WONDERLAND SWITZERLAND AG
    Inventor: Lei XIAO
  • Publication number: 20220124172
    Abstract: A service deployment method determining an execution path of a to-be-deployed service, the execution path includes a first execution device and a second execution device; obtaining a first quality of service (QoS) of the first execution device; obtaining a second QoS of the second execution device; calculating a third QoS of the execution path based on the first QoS and the second QoS; obtaining a preset QoS of the to-be-deployed service; making a first determination that a first relationship between the third QoS and the preset QoS meets a preset rule; and deploying, in response to the first determination, the to-be-deployed service on the execution path.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Inventors: Lei Xiao, Bo Jin, Si Shen, Youqiang Li
  • Patent number: 11308698
    Abstract: In one embodiment, a computing system may generate and display a virtual reality environment to a user. The computing system may determine a head pose of the user based on headset tracking data associated with a headset worn by the user. The computing system may determine a hand pose of the user based on hand tracking data associated with a device held or worn by a hand of the user. The computing system may access scene information associated with the displayed virtual reality environment. The computing system may determine a predicted focal point of the user within the virtual reality environment by processing the head pose, the hand pose, and the scene information using a machine-learning model.
    Type: Grant
    Filed: December 5, 2019
    Date of Patent: April 19, 2022
    Assignee: Facebook Technologies, LLC.
    Inventors: Kara Emery, Marina Zannoli, Lei Xiao
  • Publication number: 20220105134
    Abstract: The present disclosure describes compositions and methods for treating cancer. Embodiments relate to a cell modified to express one or more molecules at a level that is higher or lower than the level of the one or more molecules expressed by a cell that has not been modified to express the one or more molecules, wherein the one or more molecules comprise Cavin3, ZBED2, and MYC.
    Type: Application
    Filed: September 30, 2021
    Publication date: April 7, 2022
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Zhiyuan Cao, Lei Xiao, Yuzhe Peng, Wei Ding, Wensheng Wang
  • Publication number: 20220096546
    Abstract: The present disclosure relates to compositions and methods for enhancing T cell response and/or CAR cell expansion and/or maintenance in vivo and/or in vitro. For example, a method of enhancing T cell-based therapy comprises administering a mixed population of T cells comprising modified T cells comprising a first chimeric antigen receptor (CAR) and modified T cells comprising a second CAR, wherein a binding domain of the first CAR binds a first antigen, and a binding domain of the second CAR binds a second antigen. The first antigen is different from the second antigen. In embodiments, the first CAR binds a surface molecule or antigen of a white blood cell.
    Type: Application
    Filed: January 10, 2020
    Publication date: March 31, 2022
    Applicant: Innovative Cellular Therapeutics Holdings, Ltd.
    Inventors: Lei Xiao, Chengfei Pu, Zhiyuan Cao
  • Publication number: 20220093299
    Abstract: A suspension apparatus for a superconducting magnet, comprising a support tray and at least two suspension assemblies. The support tray has at least one through-hole and comprises at least two mounting parts. The at least two suspension assemblies pass through the support tray via the through-hole. Each of the suspension assemblies is connected to one of the mounting parts. The suspension apparatus is easy to install. Furthermore, a superconducting magnet comprising the suspension apparatus, and a magnetic resonance imaging device, are also provided.
    Type: Application
    Filed: January 15, 2020
    Publication date: March 24, 2022
    Applicant: Siemens Healthcare GmbH
    Inventors: Lei Xiao, Bu Qing Zhang, Zong Fang Chen, Edward Wedderburn Kershaw, Trevor Bryan Husband, Melanie Rigby, Nicholas Mann
  • Publication number: 20220094400
    Abstract: A user equipment (UE) may utilize frequency domain (FD) compression for reporting channel state information (CSI) including a precoding matrix indicator (PMI). The UE may receive a CSI configuration specifying a first set of configured FD units to be reported. The UE may determine a first number of FD units based on the first set of configured FD units. The UE may select a second number of FD units that is greater than or equal to the first number of FD units. The UE may calculate, for one or more layers, a PMI for a second set of FD units including a number of FD units equal to the second number of FD units. The UE may allocate, according to a mapping rule, a number of PMIs for the first set of FD units to a subset of the PMIs for the second set of FD units.
    Type: Application
    Filed: January 20, 2020
    Publication date: March 24, 2022
    Inventors: Chenxi HAO, Parisa CHERAGHI, Yu ZHANG, Lei XIAO, Peter GAAL, Wanshi CHEN, Alexei Yurievitch GOROKHOV
  • Publication number: 20220094504
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may determine that an enhanced type-II channel state information (CSI) report configuration, associated with transmitting CSI feedback to a base station, is to be overridden; and transmit, based at least in part on determining that the enhanced type-II CSI report configuration is to be overridden, a CSI report using another CSI report configuration, wherein the CSI report includes the CSI feedback and an indication that the enhanced type-II CSI report configuration has been overridden. Numerous other aspects are provided.
    Type: Application
    Filed: January 14, 2020
    Publication date: March 24, 2022
    Inventors: Liangming WU, Chenxi HAO, Yu ZHANG, Min HUANG, Qiaoyu LI, Parisa CHERAGHI, Lei XIAO
  • Publication number: 20220045738
    Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration that indicates a channel state information reference signal (CSI-RS) Layer 3 (L3) signal corresponding to a first cell. The UE may select, based at least in part on an angle of arrival (AoA) difference between a first AoA and a second AoA, a UE reception (Rx) beam for receiving the CSI-RS L3 signal, wherein the first AoA is associated with the CSI-RS L3 signal, and wherein the second AoA is associated with a communication corresponding to a second cell. The UE may receive the CSI-RS L3 signal using the UE Rx beam. Numerous other aspects are provided.
    Type: Application
    Filed: August 10, 2021
    Publication date: February 10, 2022
    Inventors: Qunfeng HE, Huilin XU, Awlok Singh JOSAN, Yong LI, Lei XIAO
  • Patent number: 11241803
    Abstract: A robot for testing lower limb performance of a spacesuit includes a pressure maintaining box, an air circulation component, an air cooling unit, heat radiating hose components, and two mechanical legs. The air cooling unit is connected with the pressure maintaining box; the air circulation component is arranged in the pressure maintaining box; the mechanical legs are installed on the pressure maintaining box, and the heat radiating hose components are arranged in the mechanical legs; air in the pressure maintaining box is cooled through the air cooling unit and delivered into the heat radiating hose components through the air circulation component; each mechanical leg comprises a thigh, a knee joint component, a shank, an ankle joint component and a foot; the thigh is connected with the shank through the knee joint component; the shank is connected with the foot through the ankle joint component.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: February 8, 2022
    Assignee: SHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
    Inventors: Jinguo Liu, Haodong Chi, Zheng Li, Tiejun Wang, Keli Chen, Qiang Sun, Lei Xiao, Huaqiang Sun, Xiaoyuan Liu, Cao Tong
  • Patent number: 11235004
    Abstract: Embodiments described herein relate to compositions including genetically modified CAR cells and uses thereof for treating cancer. Some embodiments of the present disclosure relate to compositions and methods for T cell response enhancement and/or CAR cell preparation. For example, a method may include obtaining cells comprising a CAR and culturing the cells in the presence of an agent that is recognized by the extracellular domain of the CAR.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: February 1, 2022
    Assignee: Innovative Cellular Therapeutics Holdings, Ltd.
    Inventors: Lei Xiao, Chengfei Pu, Zhiyuan Cao, Zhao Wu
  • Publication number: 20220015114
    Abstract: Methods, systems, and devices for wireless communications are described. Generally, the described techniques provide for measuring, filtering, and reporting cross-link interference (CLI) in cases where not all aggressor user equipments (UEs) are transmitting signals that can be measured by a victim UE. A UE may obtain a set of CLI measurements by performing CLI measurements during a set of CLI measurement occasions. The UE may determine a first subset of the set of CLI measurements that satisfy a CLI measurement threshold and a second subset of the set of CLI measurements that do not satisfy the CLI measurement threshold. The UE may apply a filter to the first subset of the set of CLI measurements, and suppress the filter for the second subset of the set of CLI measurements, to obtain a filtered CLI measurement value. The UE may transmit the filtered CLI measurement value to a base station.
    Type: Application
    Filed: June 17, 2021
    Publication date: January 13, 2022
    Inventors: Huilin Xu, Umesh Phuyal, Lei Xiao, Jing Lei, Qunfeng He, Xipeng Zhu
  • Publication number: 20220000921
    Abstract: Compositions and methods for enhancing T cell response which increases the efficacy of CAR T cell therapy for treating cancer are described. Embodiments include a modified cell comprising an isolated nucleic acid comprising a first nucleic acid and a second nucleic acid, the first nucleic acid encoding a chimeric antigen receptor (CAR), the second nucleic acid encoding a therapeutic agent comprising at least one of IFN-y, IL-2, IL-6, IL-7, IL-15, IL-17, and IL-23. The modified cell expresses and secretes the therapeutic agent.
    Type: Application
    Filed: November 20, 2019
    Publication date: January 6, 2022
    Applicant: Innovative Cellular Therapeutics Holdings, Ltd.
    Inventors: Lei Xiao, Chengfei Pu, Zhiyuan Cao
  • Publication number: 20210379149
    Abstract: Embodiments relate to a method for increasing or maintaining a population of memory T-cells. The method includes introducing T-cells with a nucleic acid encoding a chimeric antigen receptor (CAR), wherein the CAR includes an extracellular domain, a transmembrane domain, and an intracellular domain, and the extracellular domain binds an antigen; introducing into the T-cells a nucleic acid encoding a modified PD-1, wherein the modified PD-1 lacks a functional PD-1 intracellular domain; and administering an effective amount of a composition comprising the T-cells to a subject having cancer.
    Type: Application
    Filed: October 25, 2019
    Publication date: December 9, 2021
    Applicants: Innovative Cellular Therapeutics Holdings, Ltd., Innovative Cellular Therapeutics, Inc.
    Inventors: Chengfei Pu, Zhiyuan Cao, He Sun, Zhao Wu, Lei Xiao