Patents by Inventor CHENG-HAN TU

CHENG-HAN 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).

  • CAMERA SYSTEM AND OPERATING METHOD THEREOF
    Publication number: 20150244912
    Abstract: The present invention provides a camera system and the operating method thereof, wherein the camera system transmits a digital token via sound waves and uses the digital token for device pairing, authorizing, or authenticating. The camera system comprises a transmitting device, for converting the digital token to an acoustic signal, and a camera device, for converting the acoustic signal to the digital signal.
    Type: Application
    Filed: April 25, 2014
    Publication date: August 27, 2015
    Applicant: Beseye Cloud Security Co., Ltd.
    Inventors: TSE-MING CHANG, HSUAN-FU HUANG, CHENG-HAN TU
  • ROTATABLE CAMERA DEVICE
    Publication number: 20150198865
    Abstract: The present invention relates to a camera device, wherein the camera device comprising a base with a fillister; a body with a spherical unit and a neck; and a camera configured onto the body. The spherical unit fits the fillister to form a joint allowing a wide range of rotation in all direction. The base further comprises a first fixing unit and a second fixing unit. Therefore, the camera device is able to be easily mounted onto a targeted surface; and, the camera field of view is able to be rapidly optimized toward a specific direction.
    Type: Application
    Filed: April 25, 2014
    Publication date: July 16, 2015
    Applicant: Beseye Cloud Security Co., Ltd.
    Inventors: TSE-MING CHANG, PEI-YUN TSAI, CHENG-HAN TU