Patents by Inventor Takuma Mikawa

Takuma Mikawa 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: 8665337
    Abstract: An image processing apparatus determines categories for classifying image data based on shooting information of the image data, generates an update information file for each category, and uploads the update information file along with the image data to an image managing server. A client terminal registers, in advance, the address of a desired update information file, and periodically checks the update information file in the image managing server. If the update information file indicates that new image data has been added to the image managing server, the image data is downloaded in accordance with the file path described in the update information file.
    Type: Grant
    Filed: July 10, 2012
    Date of Patent: March 4, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takuma Mikawa, Yoko Uchida
  • Publication number: 20140055494
    Abstract: An image display device capable of saving time and effort required for viewing image data, to which image rotation information unintended by a user is added, in a desired orientation. An acceleration sensor detects an attitude of the image display device. A system controller controls the direction of display of an image based on the image rotation information and the detected attitude of the image display device. When the image display device is rotated from a state where the long side of the image displayed on a monitor and that of the monitor do not match each other, the system controller rotates the image such that the long sides of the image and the monitor match each other, and then, the system controller restricts rotation of the displayed image.
    Type: Application
    Filed: August 22, 2013
    Publication date: February 27, 2014
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Takuma Mikawa
  • Patent number: 8630527
    Abstract: The present invention is directed to an image editing apparatus that automatically selects an appropriate frame rate that improves image quality of a new moving image generated by combining a plurality of moving images having different frame rates to prevent a user from working much on the selection, when the user newly creates a moving image. The image editing apparatus of the present invention classifies a plurality of moving images to be combined into groups based on a frame rate, compares an amount of moving images included in each of the groups, and selects the group having the largest amount of moving images belonging thereto. Further, the image editing apparatus compares the amounts of the moving images for respective frame rates included in the selected group to select the frame rate which the largest amount of the moving images has. The image editing apparatus converts moving image to be combined into the selected frame rate and then combines the plurality of converted moving images.
    Type: Grant
    Filed: February 16, 2011
    Date of Patent: January 14, 2014
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takuma Mikawa
  • Publication number: 20120274790
    Abstract: An image processing apparatus determines categories for classifying image data based on shooting information of the image data, generates an update information file for each category, and uploads the update information file along with the image data to an image managing server. A client terminal registers, in advance, the address of a desired update information file, and periodically checks the update information file in the image managing server. If the update information file indicates that new image data has been added to the image managing server, the image data is downloaded in accordance with the file path described in the update information file.
    Type: Application
    Filed: July 10, 2012
    Publication date: November 1, 2012
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Takuma Mikawa, Yoko Uchida
  • Patent number: 8253806
    Abstract: An image processing apparatus determines categories for classifying image data based on shooting information of the image data, generates an update information file for each category, and uploads the update information file along with the image data to an image managing server. A client terminal registers, in advance, the address of a desired update information file, and periodically checks the update information file in the image managing server. If the update information file indicates that new image data has been added to the image managing server, the image data is downloaded in accordance with the file path described in the update information file.
    Type: Grant
    Filed: December 12, 2008
    Date of Patent: August 28, 2012
    Assignee: Canon Kabushiki Kaisha
    Inventors: Takuma Mikawa, Yoko Uchida
  • Publication number: 20110310259
    Abstract: An image pickup apparatus capable of preventing a user who uses another device from knowing the current location of a photographer based on shooting information about an image when an external apparatus distributes the image to the other device. A calculation unit calculates a distance from the shooting location of the image file to the current location of the image pickup apparatus. A distance determination unit determines whether the calculated distance is larger than a predetermined lower limit. A transmission control unit controls to transmit the image file to the external apparatus when the distance determination unit determines that the distance is larger than the lower limit, and not to transmit the image file to the external apparatus when the distance determination unit determines that the distance is not larger than the lower limit.
    Type: Application
    Filed: June 9, 2011
    Publication date: December 22, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Chiaki Mikawa, Kanako Yamakawa, Takuma Mikawa, Yoko Hirotani
  • Publication number: 20110206352
    Abstract: The present invention is directed to an image editing apparatus that automatically selects an appropriate frame rate that improves image quality of a new moving image generated by combining a plurality of moving images having different frame rates to prevent a user from working much on the selection, when the user newly creates a moving image. The image editing apparatus of the present invention classifies a plurality of moving images to be combined into groups based on a frame rate, compares an amount of moving images included in each of the groups, and selects the group having the largest amount of moving images belonging thereto. Further, the image editing apparatus compares the amounts of the moving images for respective frame rates included in the selected group to select the frame rate which the largest amount of the moving images has. The image editing apparatus converts moving image to be combined into the selected frame rate and then combines the plurality of converted moving images.
    Type: Application
    Filed: February 16, 2011
    Publication date: August 25, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Takuma Mikawa
  • Publication number: 20110169982
    Abstract: An image management apparatus which makes it possible to classify picked-up images according to the occasion of going-out without burdening a user. An information processing apparatus manages a plurality of image files obtained through shooting processing by an image pickup apparatus, and acquires GPS information indicative of a location of the image pickup apparatus and a time when the location was detected. The information processing apparatus sets one record of the GPS information as reference start time information, and retrieves a GPS information record indicative of a location identical to the location indicated by the reference start time information, as reference end information. The information processing apparatus classifies image files of respective shooting times occurring between a time indicated by the reference start time information and a time indicated by the reference end time information, into the same group.
    Type: Application
    Filed: January 7, 2011
    Publication date: July 14, 2011
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Kanako Yamakawa, Takuma Mikawa, Yoko Hirotani
  • Patent number: 7974511
    Abstract: There is disclosed an image recording apparatus which automatically records location information that the user can easily understand in an image recording apparatus which records a sensed image and location information associated with the image sensing location of that image in association with each other. An image recording apparatus of this invention includes an area information reception unit for acquiring area information broadcasted by an external apparatus such as a wireless base station or the like, and automatically acquires information associated with an area where the image recording apparatus is located. The apparatus records a sensed image signal and area information in association with each other.
    Type: Grant
    Filed: September 4, 2003
    Date of Patent: July 5, 2011
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takuma Mikawa
  • Patent number: 7643065
    Abstract: In a system having a server and a client apparatus, the client apparatus edits image data by using a representative image of the image data stored in the server, generates play list data indicating the order of reproducing the image data, in accordance with the editing results, and the server stores the image data sent from the client apparatus, reproduces the stored image data in accordance with the play list data sent from the client, and transmits the reproduced image data to the server.
    Type: Grant
    Filed: April 26, 2004
    Date of Patent: January 5, 2010
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takuma Mikawa
  • Publication number: 20090303341
    Abstract: An image processing apparatus for applying image processing to image data by adjusting values of a plurality of adjustment items, comprises an acquisition unit configured to acquire a characteristic of the image data by analyzing the image data, a decision unit configured to decide an order of settings of the values of the plurality of adjustment items based on the acquired characteristic of the image data, and a display unit configured to display value setting fields used to set the values of the adjustment items on a screen in accordance with the decided order.
    Type: Application
    Filed: June 4, 2009
    Publication date: December 10, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Takuma Mikawa, Yoko Uchida
  • Patent number: 7565056
    Abstract: A signal processing apparatus of a configuration capable of requesting a transmission of an information file including the currently received information data in response to an instruction for starting a recording in the course of reception of information data transmitted from a transmitting apparatus and decoding of the information data by a decoder, and receiving the information file transmitted from the transmitting apparatus in response to the transmission request, while suspending the decoding process by the decoder.
    Type: Grant
    Filed: January 24, 2003
    Date of Patent: July 21, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takuma Mikawa
  • Publication number: 20090180762
    Abstract: A signal processing apparatus of a configuration capable of requesting a transmission of an information file including the currently received information data in response to an instruction for starting a recording in the course of reception of information data transmitted from a transmitting apparatus and decoding of the information data by a decoder, and receiving the information file transmitted from the transmitting apparatus in response to the transmission request, while suspending the decoding process by the decoder.
    Type: Application
    Filed: March 9, 2009
    Publication date: July 16, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Takuma Mikawa
  • Publication number: 20090157696
    Abstract: An image processing apparatus determines categories for classifying image data based on shooting information of the image data, generates an update information file for each category, and uploads the update information file along with the image data to an image managing server. A client terminal registers, in advance, the address of a desired update information file, and periodically checks the update information file in the image managing server. If the update information file indicates that new image data has been added to the image managing server, the image data is downloaded in accordance with the file path described in the update information file.
    Type: Application
    Filed: December 12, 2008
    Publication date: June 18, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventors: Takuma Mikawa, Yoko Uchida
  • Publication number: 20090147131
    Abstract: An image editing apparatus capable of easily setting an aspect ratio for use when edited image data are output. The image editing apparatus includes a determination unit for determining, among a plurality of images, which of vertically long images or horizontally long images are larger in the number of images, a decision unit for deciding an aspect ratio of images which are the largest in the number of images among the vertically or horizontally long images, whichever are determined as being larger in number by the determination unit, and an output unit for outputting the plurality of images at the aspect ratio decided by the decision unit.
    Type: Application
    Filed: December 5, 2008
    Publication date: June 11, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Takuma Mikawa
  • Publication number: 20090142037
    Abstract: An image processing apparatus generates playlist data based on a specified playback procedure, and generates date information of the playlist data based on date information regarding image data specified in the playlist data. The playlist data and the date information of the playlist data are recorded in association with each other on a recording medium.
    Type: Application
    Filed: January 30, 2009
    Publication date: June 4, 2009
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Takuma Mikawa
  • Patent number: 7505674
    Abstract: An image processing apparatus generates playlist data based on a specified playback procedure, and generates date information of the playlist data based on date information regarding image data specified in the playlist data. The playlist data and the date information of the playlist data are recorded in association with each other on a recording medium.
    Type: Grant
    Filed: November 20, 2003
    Date of Patent: March 17, 2009
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takuma Mikawa
  • Patent number: 7061836
    Abstract: A method and apparatus for processing data are provided. Information data and recording medium management information concerning a recording medium are recorded on the recording medium. The recording medium management information includes initialization time-and-date information concerning time and date of initialization of the recording medium, creation time-and-date information concerning time and date of creation of the recording medium management information, and update time-and-date information concerning time and date of update of information data written on the recording medium.
    Type: Grant
    Filed: January 11, 2002
    Date of Patent: June 13, 2006
    Assignee: Canon Kabushiki Kaisha
    Inventor: Takuma Mikawa
  • Publication number: 20040196502
    Abstract: In a system having a server and a client apparatus, the client apparatus edits image data by using a representative image of the image data stored in the server, generates play list data indicating the order of reproducing the image data, in accordance with the editing results, and the server stores the image data sent from the client apparatus, reproduces the stored image data in accordance with the play list data sent from the client, and transmits the reproduced image data to the server.
    Type: Application
    Filed: April 26, 2004
    Publication date: October 7, 2004
    Applicant: CANON KABUSHIKI KAISHA
    Inventor: Takuma Mikawa
  • Publication number: 20040170386
    Abstract: An image processing apparatus generates playlist data based on a specified playback procedure, and generates date information of the playlist data based on date information regarding image data specified in the playlist data. The playlist data and the date information of the playlist data are recorded in association with each other on a recording medium.
    Type: Application
    Filed: November 20, 2003
    Publication date: September 2, 2004
    Applicant: Canon Kabushiki Kaisha
    Inventor: Takuma Mikawa