Patents by Inventor Toshak Singhal

Toshak Singhal 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).

  • Hot-pluggable dual battery with pass through charging
    Patent number: 11121560
    Abstract: Techniques of charging electronic devices involve directing electrical power from a first device to the battery of a second device in response to the first device being in a first state, and directing electrical power from the second device to the battery of the first device in response to the first device being in a second state. For example, in response to a connection being established between a first device (e.g., a tablet computer) and a second device (e.g., a monitor), a charger of the first device detects a state of charge of the battery of the first device and a state of charge of the second device.
    Type: Grant
    Filed: September 3, 2017
    Date of Patent: September 14, 2021
    Assignee: Google LLC
    Inventors: Toshak Singhal, Willis Calkins
  • HOT-PLUGGABLE DUAL BATTERY WITH PASS THROUGH CHARGING
    Publication number: 20190074698
    Abstract: Techniques of charging electronic devices involve directing electrical power from a first device to the battery of a second device in response to the first device being in a first state, and directing electrical power from the second device to the battery of the first device in response to the first device being in a second state. For example, in response to a connection being established between a first device (e.g., a tablet computer) and a second device (e.g., a monitor), a charger of the first device detects a state of charge of the battery of the first device and a state of charge of the second device.
    Type: Application
    Filed: September 3, 2017
    Publication date: March 7, 2019
    Inventors: Toshak Singhal, Willis Calkins