Patents by Inventor Nannan Wang

Nannan Wang 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: 12260264
    Abstract: This application relates to the field of cloud computing, and specifically, to a method for providing an edge service for a terminal by using a resource of an edge resource cluster in a cloud computing system. The cloud computing system includes a central resource cluster and at least one edge resource cluster. The method includes: a management node deployed in the central resource cluster determines a target execution node based on an edge service application range that is specified by a tenant or that is determined by the management node based on information about a tenant; the target execution node determines, according to an edge service policy sent by the management node, a target edge node from at least one edge node deployed in the at least one edge resource cluster; and the target execution node further forwards an edge service request to the target edge node.
    Type: Grant
    Filed: December 15, 2021
    Date of Patent: March 25, 2025
    Assignee: Huawei Cloud Computing Technologies Co., Ltd.
    Inventors: Nannan Wang, Zilin Wu, Sen Zhang
  • Patent number: 12261697
    Abstract: A communication method and apparatus are applied to fields such as V2X, vehicle to everything, an intelligent connected vehicle, assisted driving, and intelligent driving. The method includes: a first terminal device determines a first new data indicator NDI based on an identifier of a first destination address and an identifier of a first hybrid automatic repeat request HARQ process, where the first NDI is included in first sidelink control information SCI, and the first SCI is used to schedule first data; and the first terminal device sends, through a sidelink, the first SCI and/or the first data to a second terminal device.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: March 25, 2025
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Nannan Liu, Junren Chang, Jun Wang, Dongdong Wei, Chang Yu
  • Publication number: 20250079441
    Abstract: A lithium supplement electrode plate and a preparation method thereof, a battery containing the lithium supplement electrode plate, and an electrical device are disclosed. The lithium supplement electrode plate includes a current collector and a coating region disposed on at least one side of the current collector. The coating region includes at least two active layers. The at least two active layers include a pore-forming agent. Two adjacent active layers that include the pore-forming agent are defined as a first active layer and a second active layer respectively, the first active layer is disposed on the current collector, the second active layer is disposed on one side, oriented away from the current collector, of the first active layer. A porosity of the second active layer is greater than a porosity of the first active layer.
    Type: Application
    Filed: November 18, 2024
    Publication date: March 6, 2025
    Applicant: Contemporary Amperex Technology (Hong Kong) Limited
    Inventors: Donghao WANG, Erdong JING, Haotian XIE, Nannan ZHANG, Xin SUN, Xiao CHEN
  • Publication number: 20250068469
    Abstract: According to a solution provided in this application, a data write rate of a target index can be calculated, and when the data write rate falls outside a target rate range, a quantity of resources of nodes occupied by a plurality of shards of the target index can be dynamically adjusted. Because both a data storage capacity of the target index and a maximum data write rate supported by the target index are related to the quantity of resources occupied by the plurality of shards, in the solution provided in this application, the data storage capacity and the maximum data write rate of the target index can be dynamically adjusted without changing a quantity of shards included in the target index. In this way, flexibility of data writing is effectively improved, and utilization of cluster resources is effectively improved.
    Type: Application
    Filed: November 8, 2024
    Publication date: February 27, 2025
    Inventors: Nannan Wang, Shengwei Bian
  • Publication number: 20250070277
    Abstract: A positive electrode plate includes a current collector and a lithium supplement layer and a positive active layer that are sequentially loaded onto a surface of the current collector, and constituents of the lithium supplement layer include a positive electrode lithium supplement material, a solid electrolyte material, and a conductive agent.
    Type: Application
    Filed: November 14, 2024
    Publication date: February 27, 2025
    Inventors: Donghao WANG, Haotian XIE, Erdong JING, Nannan ZHANG
  • Publication number: 20240406120
    Abstract: A service steering method, an apparatus, and a system are provided. The system includes a cloud management platform node, a plurality of resource pools, and a steering node. Each resource pool includes a plurality of hosts configured to run services. An instance cluster corresponding to a target service of a target tenant is created in each resource pool, and an instance in the instance cluster is used to run the target service. In the method, the cloud management platform node obtains available resource information of each resource pool associated with the target service. The cloud management platform node generates, based on the available resource information of each resource pool, a steering plan of the target service. The steering node allocates service traffic of the target service in the time period to the plurality of resource pools according to the steering plan.
    Type: Application
    Filed: August 14, 2024
    Publication date: December 5, 2024
    Inventors: Nannan Wang, Yang Xu, Feng Wang, Changpeng Yang, Jun Wang
  • Patent number: 12034766
    Abstract: A method for providing an edge service includes a first security agent that performs data stream transmission with a plurality of endpoint computing devices through an edge link, and each endpoint computing device obtains, using the first security agent, an edge service provided by an edge server. The first security agent determines, based on a data stream transmitted between each endpoint computing device and the first security agent, an abnormal endpoint computing device in the plurality of endpoint computing devices. The first security agent generates link abnormality information, and the link abnormality information includes an address of the abnormal endpoint computing device. The first security agent sends the link abnormality information to the security controller. The security controller receives the link abnormality information, and generates edge link information including an address of a second security agent based on the link abnormality information.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: July 9, 2024
    Assignee: HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD.
    Inventors: Nannan Wang, Boai Yang, Qing Yin
  • Publication number: 20240118935
    Abstract: A pod deployment method is provided, to increase container deployment flexibility, and meet an access requirement of a user, including: A scheduler obtains requirement information and a pod annotation from an application management cluster. The requirement information includes a time period and a user quantity corresponding to the time period, and the pod annotation indicates a user quantity supported by a single pod. The scheduler determines, based on the user quantity corresponding to the time period and the user quantity supported by the single pod, a quantity M of pods that need to be deployed in the time period, and determines a target node used to deploy the M pods. The scheduler generates a deployment plan based on the quantity M of pods that need to be deployed in the time period and the target node used to deploy the M pods.
    Type: Application
    Filed: December 19, 2023
    Publication date: April 11, 2024
    Inventors: Nannan Wang, Jun Wang
  • Publication number: 20240028415
    Abstract: The present disclosure relates to instance deployment methods, apparatuses, cloud systems, computing devices, and storage mediums. One example method includes obtaining a resource requirement of a service, and deploying instances of the service across a central cloud and an edge cloud based on the resource requirement of the service. In the example method, global resources of the central cloud and the edge cloud are scheduled in combination.
    Type: Application
    Filed: October 3, 2023
    Publication date: January 25, 2024
    Inventors: Nannan WANG, Yang XU
  • Publication number: 20240020168
    Abstract: A resource scheduling apparatus receives a first resource reservation request and a second resource reservation request, and reserves a first elastic resource for a first tenant and a second resource for a second tenant in a cloud infrastructure. The resource scheduling apparatus receives a resource allocation request requesting to allocate a resource to the first tenant, and when determining that a quantity of resources requested by the resource allocation request is greater than a quantity of first elastic resources reserved by the resource scheduling apparatus for the first tenant in advance, allocates a resource to the first tenant from the second elastic resource.
    Type: Application
    Filed: September 28, 2023
    Publication date: January 18, 2024
    Inventor: Nannan Wang
  • Publication number: 20230412873
    Abstract: In a streaming media transmission method, a streaming media server receives a first message sent by a terminal device. The first message includes a streaming media identifier, and the first message is used to request streaming media corresponding to the streaming media identifier. The streaming media server processes the streaming media based on scalable video coding SVC to obtain at least one data stream. The streaming media server determines quality of service QoS for each data stream. The streaming media server sends a second message to a first edge streaming media server. The second message includes the QoS of each of the at least one data stream, and the second message indicates the first edge streaming media server to transmit the at least one data stream to the terminal device by using a resource corresponding to the QoS of each data stream.
    Type: Application
    Filed: August 24, 2023
    Publication date: December 21, 2023
    Inventor: Nannan Wang
  • Patent number: 11842544
    Abstract: A method may include obtaining an image of a scene from a first perspective, the image including an object, and detecting the object in the image using a machine learning process, where the object may be representative of a known shape with at least four vertices at a first set of points. The method may also include automatically predicting a second set of points corresponding to the at least four vertices of the object in a second perspective of the scene based on the known shape of the object. The method may additionally include constructing, without user input, a transformation matrix to transform a given image from the first perspective to the second perspective based on the first set of points and the second set of points.
    Type: Grant
    Filed: June 4, 2021
    Date of Patent: December 12, 2023
    Assignee: FUJITSU LIMITED
    Inventors: Nannan Wang, Xi Wang, Paparao Palacharla
  • 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: 20230316565
    Abstract: A method may include obtaining a first image of a first view. The first illustrated by the first image may be defined by one or more viewing parameters. The method may also include acquiring, from a machine learning system, a location of an object within the first image, calculating a relative position of the object within the first image using the location of the object within the first image, and determining whether the relative position of the object satisfies a condition. In response to the relative position of the object not satisfying the condition, at least one of the viewing parameters may be adjusted based on the relative position of the object and the condition. The method may further include obtaining a second image of a second view. The second view illustrated by the second image may be defined by the adjusted at least one of the viewing parameters.
    Type: Application
    Filed: March 31, 2022
    Publication date: October 5, 2023
    Applicant: FUJITSU LIMITED
    Inventors: Nannan WANG, Xi WANG, Ladan S. PICKERING, Paparao PALACHARLA, Mauricio MARTINEZ, Darryl Ellis WHITLOCK
  • Publication number: 20230236896
    Abstract: A client obtains resource requirement information of an application APP running on a terminal device, where the resource requirement information is used to indicate a resource requirement of the APP; the client sends the resource requirement information to a cloud resource scheduling system; the client receives resource allocation information from the cloud resource scheduling system, where the resource allocation information includes information about at least one compute instance allocated by the cloud resource scheduling system based on the resource requirement information, and the at least one compute instance is deployed on at least one far-side site managed by the cloud resource scheduling system; and during running of the APP, the client sends some processing tasks of the APP to the at least one compute instance, and receives results of processing the some processing tasks of the APP by the at least one compute instance.
    Type: Application
    Filed: March 28, 2023
    Publication date: July 27, 2023
    Inventors: Nannan WANG, Yang XU
  • Patent number: 11690128
    Abstract: Systems and methods including identifying a physical intelligent moving object (IMO), the physical IMO associated with a current location and a service request; creating, from a digital representation template that is based on the service request, a digital representation instance of the physical IMO in a particular edge cloud of a distributed cloud computing environment that is closest to the current location of the physical IMO; in response to creating the digital representation instance, establishing a network connection between the digital representation and the physical IMO using the particular edge cloud; detecting a movement of the physical IMO from coverage of the particular edge cloud; in response to detecting the movement of the physical IMO: identifying a target edge cloud of the distributed cloud computing environment for coverage of the physical IMO; and establishing a network connection between the digital representation and the physical IMO using the target edge cloud.
    Type: Grant
    Filed: March 11, 2019
    Date of Patent: June 27, 2023
    Assignee: FUJITSU LIMITED
    Inventors: Xi Wang, Jian Kong, Nannan Wang, Paparao Palacharla, Tadashi Ikeuchi
  • Patent number: 11562645
    Abstract: Systems and methods for identifying physical intelligent moving objects (IMOs); creating, for a first subset of the physical IMOs, digital representations in edge clouds of a distributed cloud computing environment, each digital representation representative of a physical IMO of the first subset of the physical IMOs; generating a cooperative network computing (CNC) platform that includes the digital representations of the first subset of the physical IMOs, each digital representation functioning as a CNC entity in the CNC platform for the corresponding physical IMO; identifying a CNC task of a first physical IMO of the plurality of physical IMOs; and performing, by a first digital representation of the representations that corresponds to the first physical IMO, the CNC task in the CNC platform, including accessing data associated with a second digital representation of the digital representations in the CNC platform to perform the CNC task at the first digital representation.
    Type: Grant
    Filed: April 2, 2020
    Date of Patent: January 24, 2023
    Assignee: FUJITSU LIMITED
    Inventors: Xi Wang, Nannan Wang, Paparao Palacharla, Tadashi Ikeuchi, Soroush Bateni
  • Publication number: 20220391623
    Abstract: A method may include obtaining an image of a scene from a first perspective, the image including an object, and detecting the object in the image using a machine learning process, where the object may be representative of a known shape with at least four vertices at a first set of points. The method may also include automatically predicting a second set of points corresponding to the at least four vertices of the object in a second perspective of the scene based on the known shape of the object. The method may additionally include constructing, without user input, a transformation matrix to transform a given image from the first perspective to the second perspective based on the first set of points and the second set of points.
    Type: Application
    Filed: June 4, 2021
    Publication date: December 8, 2022
    Applicant: FUJITSU LIMITED
    Inventors: Nannan WANG, Xi WANG, Paparao PALACHARLA
  • 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
  • Patent number: D995156
    Type: Grant
    Filed: July 16, 2021
    Date of Patent: August 15, 2023
    Inventor: Nannan Wang