Patents by Inventor Hayao Toyoma

Hayao Toyoma 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).

  • Device for collecting, processing, working, and managing call details and method for collecting, processing, working, and managing call details
    Patent number: 6847710
    Abstract: A gathering apparatus gathers CDRs from a CDR accumulating apparatus at the start time of a cycle operation, and transmits them to a processing apparatus. If the gathering of CDRs is not finished within a predetermined period of the cycle operation, a job starting function in a next and all following cycle operations is disengaged. Then, after the gathering in the present cycle operation is finished, the gathering in the next and all following cycles of manipulation is performed.
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: January 25, 2005
    Assignee: NTT Comware Corporation
    Inventors: Shinichiro Suda, Hayao Toyoma