Patents by Inventor Olli Toivo Talvitie

Olli Toivo Talvitie 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).

  • Wireless communication improvements for cooking appliances
    Patent number: 11056763
    Abstract: A wireless signal repeater includes an interior antenna located in an interior a cooking appliance, and an exterior antenna located outside the cooking appliance. A coupling portion connects the interior antenna to the exterior antenna through a hole in a wall of the cooking appliance for wirelessly retransmitting wireless signals received by the wireless signal repeater. According to another aspect, a cooking appliance includes a cooking chamber for cooking food, and an interior antenna located inside the cooking chamber. An exterior antenna is located on an exterior of the cooking appliance, and a coupling portion is configured to connect the interior antenna with the exterior antenna. According to another aspect, an aperture is located in a cooking chamber and a reflector is mounted over the aperture on an exterior of the cooking appliance and is configured to narrow a radiation pattern for wireless signals transmitted through the aperture.
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: July 6, 2021
    Assignee: Apption Labs Limited
    Inventors: Teemu Nivala, Janne Petteri Heiskanen, Olli Toivo Talvitie, Ming-Hao Yeh
  • WIRELESS COMMUNICATION IMPROVEMENTS FOR COOKING APPLIANCES
    Publication number: 20180351232
    Abstract: A wireless signal repeater includes an interior antenna located in an interior a cooking appliance, and an exterior antenna located outside the cooking appliance. A coupling portion connects the interior antenna to the exterior antenna through a hole in a wall of the cooking appliance for wirelessly retransmitting wireless signals received by the wireless signal repeater. According to another aspect, a cooking appliance includes a cooking chamber for cooking food, and an interior antenna located inside the cooking chamber. An exterior antenna is located on an exterior of the cooking appliance, and a coupling portion is configured to connect the interior antenna with the exterior antenna. According to another aspect, an aperture is located in a cooking chamber and a reflector is mounted over the aperture on an exterior of the cooking appliance and is configured to narrow a radiation pattern for wireless signals transmitted through the aperture.
    Type: Application
    Filed: June 1, 2018
    Publication date: December 6, 2018
    Inventors: Teemu Nivala, Janne Petteri Heiskanen, Olli Toivo Talvitie, Ming-Hao Yeh