Patents by Inventor Hideki OOSHIMA

Hideki OOSHIMA 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).

  • Broadcast Signal Detecting Method and Broadcast Signal Detecting Device
    Publication number: 20220321243
    Abstract: If reception quality of a broadcast signal of a first frequency received by a tuner satisfies setting conditions, the frequency received by the tuner is changed from the first frequency to a second frequency. It is evaluated whether or not the amount of offset between a reference frequency and the frequency of the signal, which is generated by converting the broadcast signal of the second frequency received by the tuner into an intermediate frequency is within a predetermined range. If the offset between the reference frequency and the frequency of the intermediate frequency signal is within the predetermined range, the data included in the broadcast signal of the first frequency is acquired by a demodulating the broadcast signal of the first frequency. It is evaluated whether or not the broadcast signal of the first frequency is a broadcast signal of a broadcasting station based on the acquired data.
    Type: Application
    Filed: March 30, 2022
    Publication date: October 6, 2022
    Applicant: Faurecia Clarion Electronics Co., Ltd.
    Inventors: Hideki OOSHIMA, Hiroshi MATSUDA, Takeshi KUNII, Akihiko TAKADA, Yuujirou MATSUKURA