Patents by Inventor Masataka Doi

Masataka Doi 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).

  • Patent number: 9197447
    Abstract: In a case where session management information is created from request information concerning a Web-based e-mail transmitted as HTTP data, if the request information coincides with a previously defined session start event for each Web-based e-mail service, a relay server adds a new entry to the session management information. On the other hand, if the request information coincides with a previously defined data operation event for each Web-based e-mail service, the relay server updates entry data of the session management information. Consequently, an administrator can execute higher accurate mail browsing by extracting, from the request information concerning the Web-based e-mail, not only the content of the Web-based e-mail but also a mail creation start method and a transmission state of the Web-based e-mail.
    Type: Grant
    Filed: August 27, 2012
    Date of Patent: November 24, 2015
    Assignee: CANON KABUSHIKI KAISHA
    Inventor: Masataka Doi
  • Publication number: 20120331077
    Abstract: In a case where session management information is created from request information concerning a Web-based e-mail transmitted as HTTP data, if the request information coincides with a previously defined session start event for each Web-based e-mail service, a relay server adds a new entry to the session management information. On the other hand, if the request information coincides with a previously defined data operation event for each Web-based e-mail service, the relay server updates entry data of the session management information. Consequently, an administrator can execute higher accurate mail browsing by extracting, from the request information concerning the Web-based e-mail, not only the content of the Web-based e-mail but also a mail creation start method and a transmission state of the Web-based e-mail.
    Type: Application
    Filed: August 27, 2012
    Publication date: December 27, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Masataka Doi
  • Patent number: 8291087
    Abstract: In a case where session management information is created from request information concerning a Web-based e-mail transmitted as HTTP data, if the request information coincides with a previously defined session start event for each Web-based e-mail service, a relay server adds a new entry to the session management information. On the other hand, if the request information coincides with a previously defined data operation event for each Web-based e-mail service, the relay server updates entry data of the session management information. Consequently, an administrator can execute higher accurate mail browsing by extracting, from the request information concerning the Web-based e-mail, not only the content of the Web-based e-mail but also a mail creation start method and a transmission state of the Web-based e-mail.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: October 16, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventor: Masataka Doi
  • Publication number: 20080256207
    Abstract: In a case where session management information is created from request information concerning a Web-based e-mail transmitted as HTTP data, if the request information coincides with a previously defined session start event for each Web-based e-mail service, a relay server adds a new entry to the session management information. On the other hand, if the request information coincides with a previously defined data operation event for each Web-based e-mail service, the relay server updates entry data of the session management information. Consequently, an administrator can execute higher accurate mail browsing by extracting, from the request information concerning the Web-based e-mail, not only the content of the Web-based e-mail but also a mail creation start method and a transmission state of the Web-based e-mail.
    Type: Application
    Filed: June 20, 2008
    Publication date: October 16, 2008
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: MASATAKA DOI