Patents by Inventor Nobuyuki Tonegawa

Nobuyuki Tonegawa 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: 8139242
    Abstract: The present invention is related to an image processing apparatus and method for efficiently managing a document. First data created by predetermined application software and second data converted into image data of a predetermined format (ex. PDF format) based on the first data are received. The first and second data are registered in a database in correspondence with a specific index. Then, either the first data or the second data is selected based on an output method designation and received information representing the index, and the selected data in accordance with the output method is output.
    Type: Grant
    Filed: January 16, 2004
    Date of Patent: March 20, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Tonegawa
  • Patent number: 8069207
    Abstract: A communication apparatus according to the present invention includes: upper limit setting unit, adapted to set a transmission upper limit which defines an upper limit of data size of mail data to be transmitted in a single e-mail; image data acquiring unit, adapted to acquire image data to be attached to the e-mail; transmission upper limit updating unit, adapted to update the transmission upper limit by subtracting a predetermined margin from the transmission upper limit; data dividing unit, adapted to divide the image data acquired by said image data acquiring means into pieces of image data corresponding to the transmission upper limit updated by the transmission upper limit updating means; divided mail data generating unit, adapted to generate divided mail data containing each of the pieces of image data divided by said data dividing means; and transmission unit, adapted to repeatedly transmit the divided mail data so as to transmit the e-mail to which the image data is attached.
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: November 29, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Tonegawa
  • Publication number: 20110219436
    Abstract: A communication apparatus enhances security in transmitting electronic mail to a destination mail address without degrading operability. An MFP is connected to an authentication server and a mail server via a network. A user name and a password are entered in a user name entry screen. The MFP requests the authentication server to authenticate the entered user name and password. When the user name and the password are authenticated, the MFP is operable to acquire an e-mail address, a SMTP authentication user name, and a SMTP authentication password according to SMTP associated with the authenticated user name and password from the authentication server. The MFP requests the mail server to authenticate the acquired SMTP authentication user name and SMTP authentication password according to SMTP. When the SMTP authentication user name and the SMTP authentication password are authenticated, the MFP is operable to transmit an e-mail to the mail server.
    Type: Application
    Filed: May 17, 2011
    Publication date: September 8, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Nobuyuki TONEGAWA
  • Publication number: 20110188078
    Abstract: An image processing apparatus stores a plurality of conversion conditions for converting input image data and, if the image data is converted according to each conversion condition, information indicating a relationship between a data size of the image data before conversion and a data size of transmission data that is acquired after conversion by associating the conversion conditions and the information with each other; sets the conversion condition for converting the input image data according to an instruction from a user, estimates the data size of the transmission data that is acquired if the input image data is converted according to the set conversion condition, using the stored information; and issues a notification to the user based on a result of the estimation.
    Type: Application
    Filed: January 26, 2011
    Publication date: August 4, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Nobuyuki Tonegawa
  • Publication number: 20110043867
    Abstract: A facsimile machine that enables to limit a facsimile transmission based on a network address converted from an inputted telephone number, and provides a facsimile transmission based on a network address designated as a destination of received image data. An input unit inputs a telephone number of a transmitting destination. A setting unit sets a transmission limit domain to which a facsimile transmission is limited. An acquisition unit adapted to acquire a network address corresponding to the telephone number inputted via the input unit. A control unit that limits a facsimile transmission of which the transmitting destination is the acquired network address based on a domain of the network address acquired by the acquisition unit and the transmission limit domain set by the setting unit.
    Type: Application
    Filed: January 27, 2010
    Publication date: February 24, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Nobuyuki Tonegawa
  • Publication number: 20100245908
    Abstract: An image communication apparatus that transmits input image data when detecting that a designated recipient has logged in an external apparatus. An MFP as an image communication apparatus includes a scanner for inputting image data and an operation unit for designating a recipient by whom the input image data should be received. When it is detected that the designated recipient has logged in another MFP which is a transmission destination of the input image data, the input image data is transmitted to the transmission destination MFP.
    Type: Application
    Filed: March 23, 2010
    Publication date: September 30, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Nobuyuki Tonegawa
  • Publication number: 20100171985
    Abstract: An image communication apparatus for sending an email attached with image data stores an email address corresponding to the image communication apparatus, and obtains another email address different from the email address corresponding to the image communication apparatus, the other email address corresponding to a user who sends the email. The other email address which is obtained is set to a header part of the email, and the email, of which the header part is set with the other email address, is sent to an email server in accordance with SMTP protocol. The email server is notified of the stored email address through a MAIL command used in the SMTP protocol.
    Type: Application
    Filed: March 17, 2010
    Publication date: July 8, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Nobuyuki TONEGAWA
  • Publication number: 20100153510
    Abstract: A communications device and method for transmitting e-mail with image data attached as an attachment file can select whether to send the e-mail directly to the recipient or via a mail server, depending on the address of the e-mail to be transmitted. As a result, the disclosed device and method can reduce the load on the mail server and transmit large volumes of data reliably.
    Type: Application
    Filed: February 23, 2010
    Publication date: June 17, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Nobuyuki TONEGAWA
  • Publication number: 20100153508
    Abstract: Disclosed is a communication apparatus in which it is possible to change the size of data transmitted at one time, the data size being changed to one size in case of transmission of e-mail via a mail server and to different size in case of transmission that is not performed via a mail server. E-mail data having image data as an attached file is generated and it is determined whether a predetermined server will intervene when e-mail is transmitted to a transmission destination. When it has been decided that the destination will be a mail server, it is determined whether the e-mail data has exceeded a prescribed size. E-mail data for which it has been determined that the prescribed size is exceeded is divided into a plurality of segments and then the e-mail data is transmitted to destination decided.
    Type: Application
    Filed: February 22, 2010
    Publication date: June 17, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: NOBUYUKI TONEGAWA
  • Patent number: 7733518
    Abstract: There are provided an image generating apparatus, method, program, and recording medium that eliminate the need for specifying the size of paper on which a captured image is to be printed and are capable of printing the image on paper of a suitable size even when information about the paper size is unavailable. An MFP 101 obtains an image from a device such as a digital camera 105, extracts pixel count information from the image, and determines whether or not the image contains resolution information. If the image does not contain resolution information, the image is transformed to an image of a size that fits an A4-size sheet and the resolution of the image is determined on the basis of the pixel count information. Then, the size-transformed image is printed on an A4-size sheet with the determined resolution.
    Type: Grant
    Filed: February 24, 2006
    Date of Patent: June 8, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Tonegawa
  • Publication number: 20100131609
    Abstract: To provide an e-mail communication apparatus, an e-mail communication method and a program capable of, in the case of receiving e-mail which is split e-mails including request-to-send (RTS) information for transmitting the e-mail to a predetermined destination, suitably performing transmittal confirmation without transmitting to a source the e-mail of the transmittal confirmation as to each of multiple pieces of the split e-mails. First, an MFP 100 having received the e-mail determines whether or not the e-mail is one of multiple divided data pieces generated by dividing image data by a data amount so as to store it. In the case where the received data is the divided data, the MFP 100 determines whether or not all the divided data pieces of the image data are stored, and transmits transmittal confirmation mail based on an MDN request if all are stored.
    Type: Application
    Filed: January 29, 2010
    Publication date: May 27, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Nobuyuki TONEGAWA, Kaori YAMADA
  • Patent number: 7702734
    Abstract: An improved e-mail communication apparatus, a data processing method and a program are provided. First, an MFP 100 which receives an e-mail decides whether or not the e-mail is one of a plurality of split data generated by dividing image data in data amount units and stores the e-mail. The MFP 100 then decides whether or not all the split data of the image data are stored, and when all the split data are stored, the MFP 100 generates combined data by combining the plurality of split data and performs printing processing on recording paper based on the combined data.
    Type: Grant
    Filed: March 14, 2006
    Date of Patent: April 20, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Tonegawa
  • Publication number: 20100091329
    Abstract: This invention provides a first communication apparatus, which makes a facsimile communication via a packet communication network and can describe different contents image header information each including a date, time, source information, destination information, and the like in image data having a predetermined number of pixels upon sending the image data to a plurality of destinations, and a communication method. This invention also provides a second communication apparatus which makes a facsimile communication via a packet communication network and has a first mode in which image header information such as a date, time, source information, destination information, and the like can be described in image data having a predetermined number of pixels and can send the image data, and a second mode in which image data having one of various resolutions and an indefinite number of pixels can be sent.
    Type: Application
    Filed: December 17, 2009
    Publication date: April 15, 2010
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Nobuyuki Tonegawa
  • Patent number: 7697171
    Abstract: A communications device and method for transmitting e-mail with image data attached as an attachment file can select whether to send the e-mail directly to the recipient or via a mail server, depending on the address of the e-mail to be transmitted. As a result, the disclosed device and method can reduce the load on the mail server and transmit large volumes of data reliably.
    Type: Grant
    Filed: February 4, 2003
    Date of Patent: April 13, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Tonegawa
  • Patent number: 7693946
    Abstract: Disclosed is a communication apparatus in which it is possible to change the size of data transmitted at one time, the data size being changed to one size in case of transmission of e-mail via a mail server and to different size in case of transmission that is not performed via a mail server. E-mail data having image data as an attached file is generated and it is determined whether a predetermined server will intervene when e-mail is transmitted to a transmission destination. When it has been decided that the destination will be a mail server, it is determined whether the e-mail data has exceeded a prescribed size. E-mail data for which it has been determined that the prescribed size is exceeded is divided into a plurality of segments and then the e-mail data is transmitted to destination decided.
    Type: Grant
    Filed: September 20, 2004
    Date of Patent: April 6, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Tonegawa
  • Patent number: 7685240
    Abstract: To provide an e-mail communication apparatus, an e-mail communication method and a program capable of, in the case of receiving e-mail which is split e-mails including request-to-send (RTS) information for transmitting the e-mail to a predetermined destination, suitably performing transmittal confirmation without transmitting to a source the e-mail of the transmittal confirmation as to each of multiple pieces of the split e-mails. First, an MFP 100 having received the e-mail determines whether or not the e-mail is one of multiple divided data pieces generated by dividing image data by a data amount so as to store it. In the case where the received data is the divided data, the MFP 100 determines whether or not all the divided data pieces of the image data are stored, and transmits transmittal confirmation mail based on an MDN request if all are stored.
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: March 23, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventors: Nobuyuki Tonegawa, Kaori Yamada
  • Patent number: 7596580
    Abstract: This invention provides an apparatus which can manage both application data and image data in a database, and transmit application data reusable by a computer. In this invention, both application data and image data which is created from the application data and formed from pages are registered in a database in accordance with database registration information. The database registration information and image data are composited to create and print a distribution material. The database registration information is extracted and reproduced from the distribution material in accordance with the contents of a transmission instruction. The database is searched by using the reproduced database registration information, and data is transmitted.
    Type: Grant
    Filed: September 3, 2004
    Date of Patent: September 29, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventor: Nobuyuki Tonegawa
  • Publication number: 20090150493
    Abstract: A transmission apparatus transmits e-mail to a reception apparatus through a network by selecting one of a communication method via a mail server and a communication method without intervention of a mail server. This transmission apparatus generates the e-mail and transmits, to the reception apparatus, the e-mail and information representing the reply method of a transmittal confirmation request in response to the e-mail. The transmission apparatus receives, from the reception apparatus in accordance with the reply method, a transmittal confirmation result in response to the transmitted e-mail.
    Type: Application
    Filed: December 19, 2006
    Publication date: June 11, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Nobuyuki Tonegawa
  • Publication number: 20090109462
    Abstract: An image forming apparatus is provided that holds counter information obtained by integrating a consumption of a consumable that depends on usage of service provided by the image forming apparatus. A log corresponding to the usage of the service is set in job log information with a synchronization flag set off. The log in the job log information, for which the synchronization flag is set off, is set on. The counter information and the job log information are output after the synchronization flag for the log having the synchronization flag set off has been set on.
    Type: Application
    Filed: October 29, 2008
    Publication date: April 30, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Junichi Hiruma, Nobuyuki Tonegawa
  • Publication number: 20080301234
    Abstract: This invention has as its object to avoid occurrence of garble even when an e-mail message to be created includes text information described in character codes of different kinds of language. To achieve this object, a communication apparatus according to this invention includes an input unit which inputs image information, a recognition unit which extracts text information included in the image information input by the input unit, and recognizing a type of character code of the extracted text information, an embedding unit which embeds the extracted text information in a text of e-mail using character codes of the type recognized by the recognition unit, and describing the recognized type (510, 516) of character code and an identifier (509, 515, 526) indicating a description range of the extracted text information in the text of e-mail, and a sending unit which sends e-mail data embedded by the embedding unit.
    Type: Application
    Filed: July 27, 2005
    Publication date: December 4, 2008
    Inventor: Nobuyuki Tonegawa