Patents by Inventor RUI LUO

RUI LUO 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: 11893035
    Abstract: In some examples, a networked computing system comprises a backup node cluster of a backup service in communication with a host database node cluster of a host, a host database at least initially undiscovered by the backup node cluster, one or more processors coupled with memory storing instructions that, when executed, perform operations comprising at least installing a backup agent on at least one node of the host database node cluster, registering the host at the backup service, based on the host registration, triggering a host database discovery process to discover the undiscovered database automatically, the discovery process including a discovery call, in response to the discovery call, receiving metadata relating to the discovered database, and communicating with the discovered database.
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: February 6, 2024
    Assignee: Rubrik, Inc.
    Inventors: Kevin Rui Luo, Deepti Kochar, Anshul Mohan Gupta
  • Patent number: 11873586
    Abstract: Apparatuses and associated methods of manufacturing are described that provide for cut-resistant yarn structures. An example cut-resistant yarn structure includes a first cut-resistant core filament a second cut-resistant core filament. The yarn structure further includes a first covering yarn that is wound over the first cut-resistant core filament and the second cut-resistant core filament. The first covering yarn includes a core-spun yarn in which staple fibers are spun over a third cut-resistant core filament. The yarn structure also includes one or more covering layers wound over the first covering yarn that may serve as the exterior layer for the cut-resistant yarn structure. In some instances, the first and second cut-resistant core filaments include a core-spun yarn in which staple fibers are spun over the first cut-resistant core filament and/or the second cut-resistant core filament.
    Type: Grant
    Filed: July 20, 2022
    Date of Patent: January 16, 2024
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Rui Luo, Jing Xu
  • Patent number: 11819957
    Abstract: The present disclosure belongs to the technical field of welding materials, and in particular relates to a Fe—Ni based alloy welding wire for welding 800H alloy and a preparation method thereof and a method for welding 800H alloy. The Fe—Ni based alloy welding wire for welding 800H alloy provided by the present disclosure has a reasonable chemical components, and after being used to weld 800H alloy, the obtained weld has a tensile strength of 557.6 MPa and an elongation of 37.5% at ambient temperature, and has a tensile strength of 420 MPa and an elongation of 17.25% at a temperature of 650° C.
    Type: Grant
    Filed: June 3, 2020
    Date of Patent: November 21, 2023
    Assignee: JIANGSU UNIVERSITY
    Inventors: Rui Luo, Zhizhong Yuan, Xiaonong Cheng, Leli Chen, Tian Liu, Qi Zheng, Yun Cao
  • Patent number: 11811722
    Abstract: A method for processing a cloud service in a cloud system, wherein the cloud system includes a hosted cloud, an allied cloud, and an alliance management apparatus, wherein the hosted cloud includes a first region, the allied cloud includes a second region, the hosted cloud further provides a virtual region for a user, and the virtual region is mapped by the second region on the hosted cloud. The alliance management apparatus enables a user of the hosted cloud to obtain unified experience when the user accesses the first region and the virtual region in the cloud system, for example, unified experience in control interface access, and unified experience in application programming interface (API) access.
    Type: Grant
    Filed: August 9, 2022
    Date of Patent: November 7, 2023
    Assignee: HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
    Inventors: Jiongjiong Gu, Xiaoyong Min, Nannan Wang, Guoqiang Huang, Rui Luo
  • Publication number: 20230263404
    Abstract: Devices, apparatuses, methods, and computer program products are provided for hemorrhage detection. An example sensing device for hemorrhage detection includes a blood detection layer that includes a permeable film and one or more optical fibers supported by the permeable film. The device also includes an optical sensor that includes a light source that emits light and an optical receiver in optical communication with the light source via the one or more optical fibers. The optical receiver generates optical data responsive to the light emitted by the light source and received by the optical receiver via the one or more optical fibers indicative of at least a wavelength of the light. The device further includes a controller operably coupled with the optical sensor that receives the optical data generated by the optical receiver in response to the emitted light and determines an amount of blood based upon the optical data.
    Type: Application
    Filed: February 13, 2023
    Publication date: August 24, 2023
    Inventors: Zhixiong HOU, Rui LUO, Linan ZHAO, Matthew KENDALL, Yuyan WANG, Chuang HUANG
  • Patent number: 11720449
    Abstract: A computer-implemented method at a data management system comprises; retrieving start and end times of a backup of a database; retrieving time stamps of log backups of the database; retrieving sequence numbers of the log backups; generating a graphical user interface illustrating a timeline of availability of database restoration and unavailability; making a second backup of the database; illustrating, on the graphical user interface during the making, pending availability of the second database backup; receiving a command to restore the database at an available time as illustrated by the graphical user interface; and restoring the database.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: August 8, 2023
    Assignee: Rubrik, Inc.
    Inventors: Deepti Kochar, Snehal Arvind Khandkar, Kevin Rui Luo, Yanzhe Wang
  • Publication number: 20230172291
    Abstract: Methods, apparatuses, and systems associated with personal protective equipment are provided. An example mask may include an exterior layer, one or more mask straps coupled to the exterior layer, and a filter layer. An example method for manufacturing a protective garment may include providing a front segment, providing a back segment, and connecting the front segment and the back segment by at least forming a front raglan seam.
    Type: Application
    Filed: May 15, 2020
    Publication date: June 8, 2023
    Inventors: Rui LUO, Jing XU, Xiaobai RUAN, Menglong GAO, Hongbing XIANG, Yiwei ZHANG, Peng XIANG, Yuyan WANG, Bingzhong XIA
  • Publication number: 20230150070
    Abstract: The present disclosure belongs to the technical field of welding materials, and in particular relates to a Fe—Ni based alloy welding wire for welding 800H alloy and a preparation method thereof and a method for welding 800H alloy. The Fe—Ni based alloy welding wire for welding 800H alloy provided by the present disclosure has a reasonable chemical components, and after being used to weld 800H alloy, the obtained weld has a tensile strength of 557.6 MPa and an elongation of 37.5% at ambient temperature, and has a tensile strength of 420 MPa and an elongation of 17.25% at a temperature of 650° C.
    Type: Application
    Filed: June 3, 2020
    Publication date: May 18, 2023
    Inventors: Rui Luo, Zhizhong Yuan, Xiaong Cheng, Leli Chen, Tian Liu, Qi Zheng, Yun Cao
  • Publication number: 20230148875
    Abstract: Devices, apparatuses, methods, and computer program products are provided for hemorrhage detection. An example sensing device for hemorrhage detection includes a blood selective layer that includes a permeable film and an iron selective conductive circuit supported by the permeable film. The sensing device further includes a controller operably coupled with the blood selective layer. The controller is configured to supply a current to the iron selective conductive circuit, determine an impedance of the iron selective conductive circuit responsive to blood received by the blood selective layer, and determine an amount of blood received by the blood selective layer based upon the determined impedance. The controller may further compare the determined impedance with an alert threshold and generate an alert signal in an instance in which the determined impedance satisfies the alert threshold.
    Type: Application
    Filed: November 4, 2022
    Publication date: May 18, 2023
    Inventors: Zhixiong HOU, Rui LUO, Linan ZHAO, Matthew KENDALL, Yuyan WANG, Yan YU, Hui LI
  • Patent number: 11625803
    Abstract: The invention relates to the field of tourism risk prediction, and particularly to a high land tourism safety risk warning method based on reinforcement learning, comprising: step S1, storing a tourism data set in a historical time period of a tourist site in a database, and based on the database, initializing a tourism risk warning indication function Q and a risk target function T; step S2, based on a tourism risk assessment factor sequence and combined with the selected tourism data set in the historical time period, training the tourism risk warning indication function Q and the risk target function T; and step 3, combined with an input time parameter and the trained tourism risk warning indication function Q, obtaining a warning action under the time parameter, and obtaining a risk assessment rank of the tourist site.
    Type: Grant
    Filed: June 8, 2022
    Date of Patent: April 11, 2023
    Assignee: Chengdu University of Technology
    Inventors: Aike Kan, Rui Luo, Xiao Yang, Yebin Wang, Liang Chen
  • Publication number: 20230099970
    Abstract: The present disclosure discloses methods, systems, and computer readable mediums for ultrasonic imaging. The method may include determining a target imaging mode according to information related to one or more imaging demands. The method may further include obtaining a target imaging result by performing an imaging operation according to the target imaging mode, wherein the one or more imaging demands may at least include a demand related to an imaging quality and/or a frame rate, the target imaging mode may include a first target imaging mode and/or a second target imaging mode, the first target imaging mode may be configured to perform an optimized imaging for a local imaging region, and/or the second target imaging mode may be configured to utilize a hybrid wave with at least two transmission beam types and/or at least two transmission frequencies for imaging.
    Type: Application
    Filed: June 30, 2022
    Publication date: March 30, 2023
    Applicant: WUHAN UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Rui LUO, Zhixin TIAN, Hao LING
  • Publication number: 20230072985
    Abstract: The invention relates to the field of tourism risk prediction, and particularly to a high land tourism safety risk warning method based on reinforcement learning, comprising: step S1, storing a tourism data set in a historical time period of a tourist site in a database, and based on the database, initializing a tourism risk warning indication function Q and a risk target function T; step S2, based on a tourism risk assessment factor sequence and combined with the selected tourism data set in the historical time period, training the tourism risk warning indication function Q and the risk target function T; and step 3, combined with an input time parameter and the trained tourism risk warning indication function Q, obtaining a warning action under the time parameter, and obtaining a risk assessment rank of the tourist site.
    Type: Application
    Filed: June 8, 2022
    Publication date: March 9, 2023
    Inventors: Aike KAN, Rui LUO, Xiao YANG, Yebin WANG, Liang CHEN
  • Publication number: 20230037293
    Abstract: Systems and systems for hybrid centralized distributive scheduling and conflict resolution of multiple scheduler instances that share physical resources in a cloud computing system. The cloud computing system includes a plurality of scheduler instances, a global resource manager (GRM) for high-level resource management and conflict resolution for the scheduler instances, and a plurality of physical hosts. Each physical host has a respective local resource manager (LRM). The scheduler instances are responsible for initially processing of scheduling and resource allocation for resource requests, and proposing candidate physical hosts (and respective resource allocation) for the resource requests to the GRM. The GRM is responsible for conflict resolution through its general conflict resolvers of filtering, sorting and counting. The GRM decides which physical hosts among the candidate physical hosts will run the runtime instances of the resource requests after resolving conflicts among the scheduler instances.
    Type: Application
    Filed: October 14, 2022
    Publication date: February 9, 2023
    Inventors: Zhenhua Hu, Lei GUO, Jun WANG, Rui LUO, Feng WANG, Cheng LI
  • Patent number: 11561994
    Abstract: In some examples, a networked computing system comprises a backup node cluster of a backup service in communication with a host database node cluster of a host, a host database at least initially undiscovered by the backup node cluster, one or more processors coupled with memory storing instructions that, when executed, perform operations comprising at least installing a backup agent on at least one node of the host database node cluster, registering the host at the backup service, based on the host registration, triggering a host database discovery process to discover the undiscovered database automatically, the discovery process including a discovery call, in response to the discovery call, receiving metadata relating to the discovered database, and communicating with the discovered database.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: January 24, 2023
    Assignee: Rubrik, Inc.
    Inventors: Kevin Rui Luo, Deepti Kochar, Anshul Mohan Gupta
  • Publication number: 20230008521
    Abstract: Apparatuses and associated methods of manufacturing are described that provide for cut-resistant yarn structures. An example cut-resistant yarn structure includes a first cut-resistant core filament a second cut-resistant core filament. The yarn structure further includes a first covering yarn that is wound over the first cut-resistant core filament and the second cut-resistant core filament. The first covering yarn includes a core-spun yarn in which staple fibers are spun over a third cut-resistant core filament. The yarn structure also includes one or more covering layers wound over the first covering yarn that may serve as the exterior layer for the cut-resistant yarn structure. In some instances, the first and second cut-resistant core filaments include a core-spun yarn in which staple fibers are spun over the first cut-resistant core filament and/or the second cut-resistant core filament.
    Type: Application
    Filed: July 20, 2022
    Publication date: January 12, 2023
    Inventors: Rui LUO, Jing XU
  • Patent number: 11550807
    Abstract: A networked computing system comprises a backup node cluster of a backup service in communication with a host database node cluster of a host, a host database at least initially undiscovered by the backup node cluster, one or more processors coupled with memory storing instructions that, when executed, perform operations comprising at least installing a backup agent on at least one node of the host database node cluster, registering the host at the backup service, based on the host registration, triggering a host database discovery process to discover the undiscovered database automatically, the discovery process including a discovery call, in response to the discovery call, receiving metadata relating to the discovered database, and communicating with the discovered database.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: January 10, 2023
    Assignee: Rubrik, Inc.
    Inventors: Kevin Rui Luo, Deepti Kochar, Anshul Mohan Gupta
  • Publication number: 20220382600
    Abstract: A method for processing a cloud service in a cloud system, wherein the cloud system includes a hosted cloud, an allied cloud, and an alliance management apparatus, wherein the hosted cloud includes a first region, the allied cloud includes a second region, the hosted cloud further provides a virtual region for a user, and the virtual region is mapped by the second region on the hosted cloud. The alliance management apparatus enables a user of the hosted cloud to obtain unified experience when the user accesses the first region and the virtual region in the cloud system, for example, unified experience in control interface access, and unified experience in application programming interface (API) access.
    Type: Application
    Filed: August 9, 2022
    Publication date: December 1, 2022
    Inventors: Jiongjiong Gu, Xiaoyong Min, Nannan Wang, Guoqiang Huang, Rui Luo
  • Publication number: 20220342060
    Abstract: The present disclosure directs to a system and method for ultrasound imaging. The method may include obtaining a total count of detecting members of a detector of an ultrasound scanner and a directivity angle of each detecting member of the detector. The method may also include obtaining one or more focuses each of which corresponds to a transmission of ultrasound waves of the ultrasound scanner, wherein the one or more focuses are located within the detector. The method may further include determining a synthetic aperture for each of one or more transmissions corresponding to the one or more focuses based on the total count of the detecting members of the detector, the directivity angle of each detecting member of the detector, and the one or more focuses, the synthetic aperture including at least one detecting member of the detector.
    Type: Application
    Filed: June 30, 2022
    Publication date: October 27, 2022
    Applicant: WUHAN UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Rui LUO, Cheng HE, Oliver HEID
  • Patent number: 11431670
    Abstract: A method for processing a cloud service in a cloud system, wherein the cloud system includes a hosted cloud, an allied cloud, and an alliance management apparatus, wherein the hosted cloud includes a first region, the allied cloud includes a second region, the hosted cloud further provides a virtual region for a user, and the virtual region is mapped by the second region on the hosted cloud. The alliance management apparatus enables a user of the hosted cloud to obtain unified experience when the user accesses the first region and the virtual region in the cloud system, for example, unified experience in control interface access, and unified experience in application programming interface (API) access.
    Type: Grant
    Filed: March 10, 2021
    Date of Patent: August 30, 2022
    Assignee: HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
    Inventors: Jiongjiong Gu, Xiaoyong Min, Nannan Wang, Guoqiang Huang, Rui Luo
  • Patent number: 11427938
    Abstract: Apparatuses and associated methods of manufacturing are described that provide for cut-resistant yarn structures. An example cut-resistant yarn structure includes a first cut-resistant core filament a second cut-resistant core filament. The yarn structure further includes a first covering yarn that is wound over the first cut-resistant core filament and the second cut-resistant core filament. The first covering yarn includes a core-spun yarn in which staple fibers are spun over a third cut-resistant core filament. The yarn structure also includes one or more covering layers wound over the first covering yarn that may serve as the exterior layer for the cut-resistant yarn structure. In some instances, the first and second cut-resistant core filaments include a core-spun yarn in which staple fibers are spun over the first cut-resistant core filament and/or the second cut-resistant core filament.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: August 30, 2022
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventors: Rui Luo, Jing Xu