Fuji Photo Film Company, Limited

Ricoh Company, Ltd.

Fujifilm Corporation

Nissan Motor Company Limited

Gunze Limited

Shigeru Nakamura

Yuichi Kawasaki

Hiroshi Hinohara

Takeshi Homma

Yoshihiro Fujita

Atsushi Miyamoto

Masakazu Morigaki

Hiroshi Kawamoto

Masashi Ogasawara

Isao Shimamura

Morio Yagihara

Kenichiro Morita

Hiroyuki Watanabe

Hisashi Okada

Toru Harada

Hideki Shiro

Shigetoshi Ono

Koki Nakamura

Shinji Sakaguchi

Ayako Watanabe

Tatsuyuki Oikawa

Hirohisa Suzuki

Takatoshi Ishikawa

Seiji Suzuki

Keiji Mihayashi

Shigeo Hirano

Hiroyuki Hirai

Keisuke Shiba

Shinji Imai

Kaku Irisawa

Akira Abe

Hisashi Okamura

Taku Nakamura

Yasuhisa Kaneko

Mitsugu Tanaka

Nobutaka Ohki

Naoki Shimizu

Hiroshi Fujimoto

Hideki Tamura

Shinji Ueda

Hiroyuki Kanda

Susumu Fujioka

Hiroshi Tanabe

Akio Mitsui

Tsutomu Miyasaka

Masatoshi Sugiyama

Kazuhiko Matsumoto

Hiroshi Sugawara

Takashi Goto

Takushi Miyazako

Kiyoteru Miyake

Hiroshi Fukuzawa

Takafumi Shimmoto

Kazunobu Takahashi

Masaki Tasaka

Minoru Minoda

Masatoshi Goto

Tomohito Kajiwara

Kohji Ishikura

Hirofumi Yanagizawa

Motoyuki Tanaka

Yoshinori Kamiya

Katsuhiko Oikawa

Masatoshi Sugiysma

A communication management system manages a session in which a plurality of terminal apparatuses shares a stroke image. The communication management system includes circuitry configured to: manage stroke information including a plurality of pieces of stroke data representing the stroke image; receive, from a first terminal apparatus, group operation information for designating one or more pieces of stroke data, which are operation targets, from among the plurality of pieces of stroke data; and restrict, based on the group operation information, an operation regarding the one or more pieces of stroke data by a second terminal apparatus, which is different from the first terminal apparatus.

Communication management system, communication system, communication management device, image processing method, and non-transitory computer-readable medium

A communication system includes a first communication terminal and a second communication terminal that shares a plurality of images with the first communication terminal. The first communication terminal includes first circuitry that receives a change of a display order of the plurality of images displayed on a display of the first communication terminal; and transmit information regarding the changed display order of the plurality of images to the second communication terminal. The second communication terminal includes second circuitry to change the display order of the plurality of images displayed on a display of the second communication terminal in accordance with the information regarding the display order of the plurality of images received from the first communication terminal. A method for communicating, performed by a communication terminal, the communication terminal, and a non-transitory recording medium executing the method for communicating are provided.

Communication system, method for communicating to share images, and non-transitory recording medium

A communication management apparatus includes a memory and circuitry. The memory stores a hierarchical data structure in which each page of a plurality of pages forming a display screen shared by a plurality of communication terminals is associated with one or more objects included in the each page. The circuitry receives, from one communication terminal of the plurality of communication terminals, an operation request that requests an operation on a particular object of the one or more objects. When editing of the particular object and editing of data in a lower layer associated with a higher layer of the particular object are both allowed, the circuitry transmits a success notification to the one communication terminal to notify success of the operation on the particular object.

Communication management apparatus, communication system, communication method, and non-transitory recording medium

A communication terminal, a system, a method, and a control program stored in a non-transitory recording medium for controlling capturing of an image, each of which displays, on a display of the communication terminal, an image based on image data to be shared with a counterpart communication terminal; receives an instruction to prohibit capturing of a screen that includes the image based on the image data; and transmits, from the communication terminal to the counterpart communication terminal, information related to the instruction to prohibit capturing of the screen.

Communication terminal sharing image data with counterpart communication terminal, system including the same, and method for controlling image capture

A communication terminal shares data with another communication terminal. The communication terminal includes circuitry. The circuitry receives, from a communication management apparatus that manages the data shared with the another communication terminal, storage location information representing a storage location of background image data transmitted from the another communication terminal, and transmits a download request to an image storing apparatus corresponding to the storage location to request download of the background image data. The circuitry further starts downloading the background image data from the image storing apparatus and receives, from the communication management apparatus, stroke data of a stroke image rendered on the another communication terminal.

Communication terminal, communication system, and communication method

A communication terminal includes circuitry to: transmit a participation request for requesting participation in a remote conference being conducted between one or more other communication terminals, to a communication management apparatus that manages data being shared between the other communication terminals; receive screen data of a display screen being currently displayed at the other communication terminals from the communication management apparatus, the screen data of the display screen being one of a plurality of items of screen data generated at at least one of the other communication terminals in the remote conference; and control a display to display the display screen based on the screen data that is received.

Communication terminal, communication system, method of sharing data, and recording medium

A communication terminal comprising circuitry to: receive selection of screen data, from among one or more items of screen data, as sharing target data to be shared with other communication terminal, each screen data to be used for generating a display screen and having been generated at the communication terminal; and share the sharing target data with the other communication terminal.

Communication terminal, communication system, and method of sharing data

For the purpose of improving the usability of an electronic whiteboard in, for example, setting work by a user, an electronic whiteboard () of the present invention includes: an event acquisition unit () configured to acquire information indicating an object coming into contact with a display () and event information such as the coordinates of a contact location; an identifying unit () configured to identify whether the contact object is an electronic pen () or a user's hand, and identify the event type, such as stroke drawing, UI operation, or gesture operation, from the coordinates of a contact location and the model name of an electronic whiteboard; and a processing unit () configured to perform processing on the event the type of which has been identified.

Electronic whiteboard, method for image processing in electronic whiteboard, and recording medium containing computer program of electronic whiteboard

A communication management system, a communication system, a communication control method, and a recording medium. The communication management system manages sharing of data between a plurality of communication terminals and transmits storage location information indicating a storage location of image data, the storage location information to be received by a first communication terminal of the plurality of communication terminals, receives a notice indicating a start of uploading of the image data to the storage location indicated by the storage location information, the notice transmitted by the first communication terminal, transmits the notice indicating the start of uploading of the image data, the notice to be received by a second communication terminal of the plurality of communication terminals, receives stroke data for reproducing a stroke image, the stroke data transmitted by the first communication terminal, and transmits the stroke data, the stroked data to be received by the second communication terminal.

Communication management system, communication system, communication control method, and recording medium

A screen sharing system is configured to perform screen sharing between a first information processing apparatus and a second information processing apparatus. The first information processing apparatus is configured to acquire, as screen-sharing information, an image displayed on the first information processing apparatus, and transmit the screen-sharing information to a first server, when a data amount of the screen-sharing information is below a threshold value, and transmit the screen-sharing information to a second server and transmit, to the first server, storage destination information indicating a storage destination of the screen-sharing information, when the data is greater than or equal to the threshold value. The second information processing is configured to display, on the second information processing apparatus, an image based on the screen-sharing information received from the first server, or received from the second server based on the storage destination information received from the first server.

Screen sharing system, and information processing apparatus

An image processing device, an image processing system, and a method of processing an image. The image processing device and the method includes displaying a first screen and a second screen using an image processing device connected to an image display apparatus, controlling a display to display one of the first screen and the second screen on the image display apparatus, acquiring from the image display apparatus discrimination data including at least data for distinguishing between the first screen and the second screen, and determining a partition between the first screen and the second screen based on the discrimination data. The image processing system includes an image display apparatus and at least one information processing device.

Image processing device, image processing system, and image processing method

An image processing apparatus connected to an image display apparatus that displays visual information including handwritten data superimposed on a display image is provided. The image processing apparatus displays a plurality of screens, including a first screen and a second screen that is different from the first screen, and causes the image display apparatus to display a screen selected from among the first screen and the second screen. The image processing apparatus selects the screen from among the first screen and the second screen to generate the display image of the selected screen, based on a graphical user interface that accepts input of an operation of selecting the screen from among the first screen and the second screen or an operation of instructing generation of the display image.

Image processing apparatus, image processing system, and image processing method

Growing community of inventors

Kanagawa, Japan

Shigeru Nakamura