Patents by Inventor Han Chau

Han Chau 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).

  • Publication number: 20210132658
    Abstract: In an example, there is disclosed a two-in-one tablet computer, including: a tablet, including a microprocessor, a memory, a touchscreen, a solid-state disk drive, a primary battery, and a Microsoft Windows operating system; a detachable keyboard, including a magnetic hinge to magnetically snap the detachable keyboard to the tablet, circuitry to communicatively dock the detachable keyboard to the tablet via the magnetic hinge, and a secondary battery, wherein the magnetic hinge is configured to yield to one-handed human force to unsnap the tablet from the detachable keyboard; and a software monitor including instructions to determine that the detachable keyboard has been unsnapped from the tablet, and perform a software decoupling.
    Type: Application
    Filed: January 12, 2021
    Publication date: May 6, 2021
    Applicant: Intel Corporation
    Inventors: Han Chau, Nithyananda S. Jeganathan, Bryan Y. Roe
  • Patent number: 10890942
    Abstract: There is disclosed a system and method for safely undocking a detachable keyboard or other peripheral from a convertible tablet without the use of an explicit undock key on the peripheral.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: January 12, 2021
    Assignee: Intel Corporation
    Inventors: Han Chau, Nithyananda S. Jeganathan, Bryan Y. Roe
  • Publication number: 20190258291
    Abstract: There is disclosed a system and method for safely undocking a detachable keyboard or other peripheral from a convertible tablet without the use of an explicit undock key on the peripheral.
    Type: Application
    Filed: May 2, 2019
    Publication date: August 22, 2019
    Applicant: Intel Corporation
    Inventors: Han Chau, Nithyananda S. Jeganathan, Bryan Y. Roe
  • Patent number: 10353431
    Abstract: In an example, there is disclosed a hybrid tablet computing device comprising a tablet member configured to dock to a base member. The base member may include peripherals and other elements to augment the functionality of the tablet member. While docked, the base and tablet may operate in a cooperative mode, while undocking the tablet from the base places the tablet in an independent mode. A user's intent to undock may be inferred by natural interactions, including for example a user gripping the tablet along its top edge while simultaneously placing a hand over a trackpad on the base. If an undocking intent is inferred but the user does not complete the docking process within a timeout period, the tablet may redock and enter the cooperative mode.
    Type: Grant
    Filed: December 4, 2017
    Date of Patent: July 16, 2019
    Assignee: Intel Corporation
    Inventors: Han Chau, Nithyananda S. Jeganathan, Bryan Y. Roe
  • Publication number: 20180224891
    Abstract: In an example, there is disclosed a hybrid tablet computing device comprising a tablet member configured to dock to a base member. The base member may include peripherals and other elements to augment the functionality of the tablet member. While docked, the base and tablet may operate in a cooperative mode, while undocking the tablet from the base places the tablet in an independent mode. A user's intent to undock may be inferred by natural interactions, including for example a user gripping the tablet along its top edge while simultaneously placing a hand over a trackpad on the base. If an undocking intent is inferred but the user does not complete the docking process within a timeout period, the tablet may redock and enter the cooperative mode.
    Type: Application
    Filed: December 4, 2017
    Publication date: August 9, 2018
    Applicant: Intel Corporation
    Inventors: Han Chau, Nithyananda S. Jeganathan, Bryan Y. Roe
  • Patent number: 9836084
    Abstract: In an example, there is disclosed a hybrid tablet computing device comprising a tablet member configured to dock to a base member. The base member may include peripherals and other elements to augment the functionality of the tablet member. While docked, the base and tablet may operate in a cooperative mode, while undocking the tablet from the base places the tablet in an independent mode. A user's intent to undock may be inferred by natural interactions, including for example a user gripping the tablet along its top edge while simultaneously placing a hand over a trackpad on the base. If an undocking intent is inferred but the user does not complete the docking process within a timeout period, the tablet may redock and enter the cooperative mode.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: December 5, 2017
    Assignee: Intel Corporation
    Inventors: Han Chau, Nithyananda S. Jeganathan, Bryan Y. Roe
  • Publication number: 20150277492
    Abstract: In an example, there is disclosed a hybrid tablet computing device comprising a tablet member configured to dock to a base member. The base member may include peripherals and other elements to augment the functionality of the tablet member. While docked, the base and tablet may operate in a cooperative mode, while undocking the tablet from the base places the tablet in an independent mode. A user's intent to undock may be inferred by natural interactions, including for example a user gripping the tablet along its top edge while simultaneously placing a hand over a trackpad on the base. If an undocking intent is inferred but the user does not complete the docking process within a timeout period, the tablet may redock and enter the cooperative mode.
    Type: Application
    Filed: March 28, 2014
    Publication date: October 1, 2015
    Inventors: Han Chau, Nithyananda S. Jeganathan, Bryan Y. Roe
  • Publication number: 20070262946
    Abstract: Systems and methods of controlling display device are provided. A representative system includes a control circuit and a register. The control circuit, which is coupled to the display device, alternately enables and disables driving of the display device by referring to a first control value and a second control value to keep an image shown on the display device. The register, which is coupled to the control circuit, stores the first control value and the second control value.
    Type: Application
    Filed: May 11, 2006
    Publication date: November 15, 2007
    Inventors: Han-Chau Chen, Chun-Jen Lin, Mao-Jung Chang