Patents by Inventor Chunfeng WANG

Chunfeng 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: 11356866
    Abstract: An example access point may comprise a processing resource; and a memory resource storing machine-readable instructions to cause the processing resource to: perform a management system search using a dynamic host configuration protocol (DHCP); determine, in view of the management system search, whether a management system discovered is a controller; and select one of a first role within a centralized local area network and a second role within a distributed local area network based on determining whether the management system is the controller, wherein the first role within the centralized local area network is selected when the management system is the controller.
    Type: Grant
    Filed: February 28, 2018
    Date of Patent: June 7, 2022
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Stephane Laroche, Jikui Pei, Chunfeng Wang, Hao Lu
  • Publication number: 20220092011
    Abstract: In embodiments of the present disclosure, there is provided a solution for managing a USB connection between a USB device and a host device. According to embodiments of the present disclosure, a USB management server receives, from a USB management client at a host device, USB ID information for identifying a USB device that is plugged into the host device. Whether the USB ID information is valid is determined based on an authentication policy for authenticating the USB device. If the USB ID information is valid, the USB management client is instructed to permit a connection between the USB device and the host device. Accordingly, the connection may be managed by the USB management server. Embodiments of the present disclosure present an effective way for managing USB connections in a centralized way, which provides various flexible authentication policies and requires less manual operations.
    Type: Application
    Filed: September 23, 2020
    Publication date: March 24, 2022
    Inventors: Jiabao JIN, Yafeng JIANG, Jian DONG, Chunfeng WANG, Berend DUNSBERGEN
  • Publication number: 20210282013
    Abstract: In embodiments of the present disclosure, there is provided an approach for connecting an access point (AP) to a wireless multi-hop network. An electronic device obtains device information of the AP in a wireless manner, and the electronic device and the AP can establish a wireless trusted connection based on the device information. Then, the electronic device transmits a configuration to the AP over the wireless trusted connection, wherein the configuration at least indicates an identifier of a wireless multi-hop network and a network role of the AP in the wireless multi-hop network. The AP then connects to the wireless multi-hop network according to the configuration. Embodiments of the present disclosure provide a wireless trusted way to provision an AP, which requires little manual intervention and technical expertise, while ensuring the safety of the provisioning.
    Type: Application
    Filed: March 3, 2020
    Publication date: September 9, 2021
    Inventors: Yafeng JIANG, Chunfeng WANG, Qiang ZHOU
  • Publication number: 20210112426
    Abstract: An example access point may comprise a processing resource; and a memory resource storing machine-readable instructions to cause the processing resource to: perform a management system search using a dynamic host configuration protocol (DHCP); determine, in view of the management system search, whether a management system discovered is a controller; and select one of a first role within a centralized local area network and a second role within a distributed local area network based on determining whether the management system is the controller, wherein the first role within the centralized local area network is selected when the management system is the controller.
    Type: Application
    Filed: February 28, 2018
    Publication date: April 15, 2021
    Inventors: Stephane LAROCHE, Jikui PEI, Chunfeng WANG, Hao LU
  • Publication number: 20210029222
    Abstract: An example first network device comprising: a memory to store a seed image, wherein the seed image includes instructions to communicate with devices of a predetermined device type, and wherein the seed image excludes instructions to provision the first network device to be fully operational in a network environment; and a processor to boot the first network device in the network environment for a first time, to detect if a second network device of the predetermined device type exists in the network environment, to download a full version of a product image from the second network device in response to the second network device of the predetermined device type existing in the network environment, wherein the full version of the product image uniquely corresponds to network devices deployed in the network environment that includes at least one device of the predetermined device type, to replace the seed image with the full version of the product image, and to provision the first network device to a particular d
    Type: Application
    Filed: April 27, 2018
    Publication date: January 28, 2021
    Inventors: Ji-kui PEI, Hao LU, Chunfeng WANG, Yan LIU
  • Publication number: 20200374957
    Abstract: Example implementations relate to multi-connection access points. For example, an access point can include instructions to: establish a first connection to a first controller, wherein the access point receives configuration data from the first controller to generate a first virtual access point with the first controller; and establish a second connection to a second controller, wherein the access point receives configuration data from the second controller to generate a second virtual access point with the second controller.
    Type: Application
    Filed: August 13, 2020
    Publication date: November 26, 2020
    Inventors: Wei Huang, Hsiu-Wei Liu, Chunfeng Wang
  • Patent number: 10849087
    Abstract: Systems and methods are provided for implementing a coexistence coordinator in an access point (AP) operating in a Internet of Things (IoT) network. The coexistence coordinator coordinates transmission of both IoT-related data from an IoT radio and WiFi data from a WiFi radio, the IoT radio and the WiFi radio coexisting in the AP. The coexistence coordinator synchronizes time between the WiFi radio and the IoT radio so that times during which IoT-related data is to be sent from the IoT radio (in accordance with Time-Division Multiple Access (TDMA) channel access method) can be determined. Operation of the WiFi radio is suspended during those times when the IoT-related data is transmitted from the IoT radio.
    Type: Grant
    Filed: January 17, 2019
    Date of Patent: November 24, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Yafeng Jiang, Qiang Zhou, Chunfeng Wang, Zhiyuan Yao
  • Patent number: 10764949
    Abstract: Example implementations relate to multi-connection access points. For example, an access point can include instructions to: establish a first connection to a first controller, wherein the access point receives configuration data from the first controller to generate a first virtual access point with the first controller; and establish a second connection to a second controller, wherein the access point receives configuration data from the second controller to generate a second virtual access point with the second controller.
    Type: Grant
    Filed: October 17, 2019
    Date of Patent: September 1, 2020
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Wei Huang, Hsiu-Wei Liu, Chunfeng Wang
  • Publication number: 20200236640
    Abstract: Systems and methods are provided for implementing a coexistence coordinator in an access point (AP) operating in a Internet of Things (IoT) network. The coexistence coordinator coordinates transmission of both IoT-related data from an IoT radio and WiFi data from a WiFi radio, the IoT radio and the WiFi radio coexisting in the AP. The coexistence coordinator synchronizes time between the WiFi radio and the IoT radio so that times during which IoT-related data is to be sent from the IoT radio (in accordance with Time-Division Multiple Access (TDMA) channel access method) can be determined. Operation of the WiFi radio is suspended during those times when the IoT-related data is transmitted from the IoT radio.
    Type: Application
    Filed: January 17, 2019
    Publication date: July 23, 2020
    Inventors: Yafeng Jiang, Qiang Zhou, Chunfeng Wang, Zhiyuan Yao
  • Publication number: 20200221296
    Abstract: Systems and methods are provided for implementing a centralized configurator server/service in the cloud that can take the place of conventional mobile devices used for provisioning IoT devices or WiFi clients in a network. In order to provision the IoT devices or WiFi clients, a mobile device or access point (AP) may be used to relay Device Provisioning Protocol (DPP) messages and/or information between the centralized configurator server/service and the IoT devices or WiFi clients.
    Type: Application
    Filed: January 4, 2019
    Publication date: July 9, 2020
    Inventors: Yafeng Jiang, Chunfeng Wang, Jiabao Jin, Guangning Qin
  • Publication number: 20200068636
    Abstract: Example implementations relate to multi-connection access points. For example, an access point can include instructions to: establish a first connection to a first controller, wherein the access point receives configuration data from the first controller to generate a first virtual access point with the first controller; and establish a second connection to a second controller, wherein the access point receives configuration data from the second controller to generate a second virtual access point with the second controller.
    Type: Application
    Filed: October 17, 2019
    Publication date: February 27, 2020
    Inventors: Wei Huang, Hsiu-Wei Liu, Chunfeng Wang
  • Patent number: 10485043
    Abstract: Example implementations relate to multi-connection access points. For example, an access point can include instructions to: establish a first connection to a first controller, wherein the access point receives configuration data from the first controller to generate a first virtual access point with the first controller; and establish a second connection to a second controller, wherein the access point receives configuration data from the second controller to generate a second virtual access point with the second controller.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: November 19, 2019
    Assignee: Hewlett Packard Enterprise Development LP
    Inventors: Wei Huang, Hsiu-Wei Liu, Chunfeng Wang
  • Publication number: 20180359799
    Abstract: Example implementations relate to multi-connection access points. For example, an access point can include instructions to: establish a first connection to a first controller, wherein the access point receives configuration data from the first controller to generate a first virtual access point with the first controller; and establish a second connection to a second controller, wherein the access point receives configuration data from the second controller to generate a second virtual access point with the second controller.
    Type: Application
    Filed: October 28, 2016
    Publication date: December 13, 2018
    Inventors: Wei HUANG, Hsiu-Wei LIU, Chunfeng WANG