Patents by Inventor Kouhei SENKAWA

Kouhei SENKAWA 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).

  • Information processing apparatus and hint provision method
    Patent number: 11188360
    Abstract: An information processing apparatus includes a log acquirer, a first estimation model, a finder and a hint display controller. The log acquirer acquires a log at occurrence of a predetermined event. The log includes one or both of a user's input operation history and an application history. The first estimation model calculates, based on the input log, a first evaluation value for each of a plurality of hint items that are obtained by separating a plurality of hints into categories. Each of the plurality of hints is prepared as a usage hint for the user. The first evaluation value represents likelihood of each of the plurality of hint items is a hint item that includes a hint sought by the user. The finder finds, from among the plurality of hint items, one or more hint items, in each of which the first evaluation value is a first predetermined value or greater.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: November 30, 2021
    Assignee: NTT DOCOMO, INC.
    Inventors: Satoru Morota, Ryou Babazono, Keiichi Ochiai, Kouhei Senkawa, Ryoko Hayashi, Koichi Moriyama
  • INFORMATION PROCESSING APPARATUS AND HINT PROVISION METHOD
    Publication number: 20210271498
    Abstract: An information processing apparatus includes a log acquirer, a first estimation model, a finder and a hint display controller. The log acquirer acquires a log at occurrence of a predetermined event. The log includes one or both of a user's input operation history and an application history. The first estimation model calculates, based on the input log, a first evaluation value for each of a plurality of hint items that are obtained by separating a plurality of hints into categories. Each of the plurality of hints is prepared as a usage hint for the user. The first evaluation value represents likelihood of each of the plurality of hint items is a hint item that includes a hint sought by the user. The finder finds, from among the plurality of hint items, one or more hint items, in each of which the first evaluation value is a first predetermined value or greater.
    Type: Application
    Filed: August 26, 2019
    Publication date: September 2, 2021
    Applicant: NTT DOCOMO, INC.
    Inventors: Satoru MOROTA, Ryou BABAZONO, Keiichi OCHIAI, Kouhei SENKAWA, Ryoko HAYASHI, Koichi MORIYAMA