Patents by Inventor Haofeng Tu

Haofeng Tu 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: 10317904
    Abstract: Systems and methods are provided for least one leading drone configured to move to a leading drone future location based on a future location of a base station. A set of base station future locations may form a base station path for the base station to traverse. Also, a set of leading drone future locations may form a leading drone path for the leading drone to traverse. The base station's future location may be anticipated from a prediction or a predetermination. The leading drone, navigating along the leading drone path, may collect sensor data and/or perform tasks. The leading drone may interact with sensor drones while traversing the leading drone path. Accordingly, the leading drone may move ahead of the base station in motion, as opposed to following or remaining with the base station.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: June 11, 2019
    Assignee: Pinnacle Vista, LLC
    Inventor: Haofeng Tu
  • Publication number: 20190009895
    Abstract: A multi-copter lift body aircraft has a lift body that has a first airfoil shape on a front to rear cross-section. The lift body has a nose and a tail. A multi-copter propeller is attached to the lift body. The multi-copter propellers provide a lift at low speeds, and the lift body provides a lift at high speeds. The multi-copter propeller is mounted to a shaft. A shaft angle is formed on the multi-copter propeller, and the shaft angle provides a forward thrust. The shaft angle is angled upward and forward and the shaft angle is not perpendicular to a chord line of the lift body. Avionics are stored in a hollow cavity of the lift body. The avionics include a control circuit, batteries, and a radio receiver.
    Type: Application
    Filed: May 8, 2017
    Publication date: January 10, 2019
    Inventor: Haofeng Tu
  • Patent number: 10133281
    Abstract: Systems and methods are provided for least one leading drone configured to move to a leading drone future location based on a future location of a base station. A set of base station future locations may form a base station path for the base station to traverse. Also, a set of leading drone future locations may form a leading drone path for the leading drone to traverse. The base station's future location may be anticipated from a prediction or a predetermination. The leading drone, navigating along the leading drone path, may collect sensor data and/or perform tasks. Accordingly, the leading drone may move ahead of the base station in motion, as opposed to following or remaining with the base station.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: November 20, 2018
    Assignee: Pinnacle Vista, LLC
    Inventor: Haofeng Tu
  • Publication number: 20180321680
    Abstract: Systems and methods are provided for least one leading drone configured to move to a leading drone future location based on a future location of a base station. A set of base station future locations may form a base station path for the base station to traverse. Also, a set of leading drone future locations may form a leading drone path for the leading drone to traverse. The base station's future location may be anticipated from a prediction or a predetermination. The leading drone, navigating along the leading drone path, may collect sensor data and/or perform tasks. The leading drone may interact with sensor drones while traversing the leading drone path. Accordingly, the leading drone may move ahead of the base station in motion, as opposed to following or remaining with the base station.
    Type: Application
    Filed: May 5, 2017
    Publication date: November 8, 2018
    Inventor: Haofeng Tu
  • Publication number: 20180321681
    Abstract: Systems and methods are provided for least one leading drone configured to move to a leading drone future location based on a future location of a base station. A set of base station future locations may form a base station path for the base station to traverse. Also, a set of leading drone future locations may form a leading drone path for the leading drone to traverse. The base station's future location may be anticipated from a prediction or a predetermination. The leading drone, navigating along the leading drone path, may collect sensor data and/or perform tasks. Accordingly, the leading drone may move ahead of the base station in motion, as opposed to following or remaining with the base station.
    Type: Application
    Filed: May 5, 2017
    Publication date: November 8, 2018
    Inventor: Haofeng Tu
  • Publication number: 20180321693
    Abstract: Systems and methods are provided for least one leading drone configured to move to a leading drone future location based on a future location of a base station. A set of base station future locations may form a base station path for the base station to traverse. Also, a set of leading drone future locations may form a leading drone path for the leading drone to traverse. The base station's future location may be anticipated from a prediction or a predetermination. The leading drone, navigating along the leading drone path, may collect sensor data and/or perform tasks. Accordingly, the leading drone may move ahead of the base station in motion, as opposed to following or remaining with the base station.
    Type: Application
    Filed: May 5, 2017
    Publication date: November 8, 2018
    Inventor: Haofeng Tu
  • Publication number: 20180319495
    Abstract: Systems and methods are provided for a network of relay drones utilized as a set of relays or linkages between a base station and a working drone controlled by the base station. The relay drones in the network may augment a communication link or communication signal between the base station and working drone. Relay drones may augment the communication link by acting as nodes that relay communication between the base station and the working drone by boosting the communication signal at each node to compensate for loss of signal power over a traveled distance and/or providing a path with a direct line of sight between the base station and working drone. Directional antennas may be utilized when a direct line of sight is established, which may improve communication signal efficacy when compared with omnidirectional antennas.
    Type: Application
    Filed: May 5, 2017
    Publication date: November 8, 2018
    Inventor: Haofeng Tu
  • Patent number: 10053213
    Abstract: A multi-copter lift body aircraft has a push or pull propeller and a lift body that has a first airfoil shape on a front to rear cross-section and a second airfoil shape on a left to right cross-section. The lift body is made from a top shell and a bottom shell. The lift body has a nose and a tail. Multi-copter propellers are attached to the lift body. The multi-copter propellers provide a lift at low speeds and the lift body provides a lift at high speeds. Avionics can be stored in a hollow cavity of the lift body. The avionics may include a control circuit, batteries, and a radio receiver. The multi-copter has a lift body made from an upper shell and a lower shell. The lift body has an optimum attack angle at a cruising speed, and the lift body provides a combined lift mode.
    Type: Grant
    Filed: May 8, 2017
    Date of Patent: August 21, 2018
    Assignee: Pinnacle Vista, LLC
    Inventor: Haofeng Tu
  • Patent number: 9836049
    Abstract: Systems and methods are provided for a network of relay drones utilized as a set of relays or linkages between a base station and a working drone controlled by the base station. The relay drones in the network may augment a communication link or communication signal between the base station and working drone. Relay drones may augment the communication link by acting as nodes that relay communication between the base station and the working drone by boosting the communication signal at each node to compensate for loss of signal power over a traveled distance and/or providing a path with a direct line of sight between the base station and working drone. Directional antennas may be utilized when a direct line of sight is established, which may improve communication signal efficacy when compared with omnidirectional antennas.
    Type: Grant
    Filed: May 5, 2017
    Date of Patent: December 5, 2017
    Assignee: Pinnacle Vista, LLC
    Inventor: Haofeng Tu