Patents by Inventor Sadayoshi Kiyo

Sadayoshi Kiyo 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).

  • Base station and mobile station
    Patent number: 8094601
    Abstract: Problems can be solved by a base station to which a location of a mobile station is registered and which performs a radio communication with the MS, and when receiving distribution information, divides the distribution information into N pieces, and incorporates the divided distribution information in N pieces of reception channels to successively transmit them to the MS. It can be achieved by a MS which is in a waiting state of a BS and which performs a radio communication with the BS, and when receiving distribution information which is incorporated in reception channels and divided, stores the distribution information, and when determining completion of the distribution of the distribution information, constructs the N pieces of divided information and displays it.
    Type: Grant
    Filed: April 23, 2008
    Date of Patent: January 10, 2012
    Assignee: Hitachi, Ltd.
    Inventors: Atsuhiko Sato, Sadayoshi Kiyo, Shinichiro Hayashi
  • Base Station and Mobile Station
    Publication number: 20090117898
    Abstract: Problems can be solved by a base station to which a location of a mobile station is registered and which performs a radio communication with the MS, and when receiving distribution information, divides the distribution information into N pieces, and incorporates the divided distribution information in N pieces of reception channels to successively transmit them to the MS. It can be achieved by a MS which is in a waiting state of a BS and which performs a radio communication with the BS, and when receiving distribution information which is incorporated in reception channels and divided, stores the distribution information, and when determining completion of the distribution of the distribution information, constructs the N pieces of divided information and displays it.
    Type: Application
    Filed: April 23, 2008
    Publication date: May 7, 2009
    Inventors: Atsuhiko Sato, Sadayoshi Kiyo, Shinichiro Hayashi