Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A display apparatus includes circuitry that displays a table on a screen. The circuitry acquires, from a memory, an attribute associated with the table; receives handwritten data input to the table by a user operation; and converts the handwritten data into a character string so as to have an appearance in accordance with the attribute associated with the table.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: Apparatuses and methods for repairing memory devices including a plurality of memory die and an interface are disclosed. An example apparatus includes a first stack that includes a plurality of first dies stacked with one another, the first dies include a plurality of first channels, at least one of which is designated as a first defective channel, and further includes a second stack stacked with the first stack and including a plurality of second dies stacked with one another, the second dies including a plurality of second channels, at least one of which is designated as a second defective channel. A control circuit is configured, responsive to a command for accessing the first defective channel, to access one of the plurality of second channels in place of accessing the first defective channel, wherein the one of the plurality of second channels corresponds to the first defective channel and is not designated as the second defective channel.

Abstract: 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.

Abstract: A communication terminal includes an interface and circuitry. The interface communicates with a counterpart communication terminal to share data with the counterpart communication terminal that is input with first image data. The circuitry causes a display to display an image associated with second image data. The second image data is compressed data of the first image data. The circuitry further transmits, to a server, a capture image acquisition request that is a request for a capture image corresponding to the image associated with the second image data and displayed on the display. The server manages shared data to be shared with the counterpart communication terminal. The circuitry further receives, from the server, capture image data of an image associated with the first image data. The capture image data is acquired by the counterpart communication terminal in response to the capture image acquisition request.

Abstract: 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.

Abstract: 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.

Abstract: A communication terminal includes circuitry that receives, from a communication management apparatus, an operation restriction notification for restricting an operation on a display image to be displayed on a display. The communication management apparatus controls communication between the communication terminal and another communication terminal that shares data of the display image with the communication terminal. In response to receipt of the operation during an operation restriction period in which the operation on the display image is restricted, the circuity controls the display to display a plurality of options as to whether to reflect the received operation in the display image.

Abstract: A communication terminal includes circuitry configured to: start a download of a plurality of stroke data items corresponding to a plurality of stroke images drawn at another communication terminal from a communication management system; receive capture image data obtained by capturing a display screen displayed at the another communication terminal by the another communication terminal, from an image storage device that stores the capture image data; when the download of the plurality of stroke data items is not completed, control a display of the communication terminal to display a capture image corresponding to the received capture image data; and when the download of the plurality of stroke data items is completed, control the display to switch an image to be displayed on the display from the capture image currently being displayed to the plurality of stroke images corresponding to the downloaded plurality of stroke data items.

Abstract: 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.

Abstract: 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.

Abstract: Apparatuses and methods for repairing memory devices including a plurality of memory die and an interface are disclosed. An example apparatus includes a first stack that includes a plurality of first dies stacked with one another, the first dies include a plurality of first channels, at least one of which is designated as a first defective channel, and further includes a second stack stacked with the first stack and including a plurality of second dies stacked with one another, the second dies, including a plurality of second channels, at least one of which is designated as a second defective channel. A control circuit is configured, responsive to a command for accessing the first defective channel, to access one of the plurality of second channels in place of accessing the first defective channel, wherein the one of the plurality of second channels corresponds to the first defective channel and is not designated as the second defective channel.

Abstract: Apparatuses and methods for repairing memory devices including a plurality of memory die and an interface are disclosed. An example apparatus includes a first stack that includes a plurality of first dies stacked with one another, the first dies include a plurality of first channels, at least one of which is designated as a first defective channel, and further includes a second stack stacked with the first stack and including a plurality of second dies stacked with one another, the second dies including a plurality of second channels, at least one of which is designated as a second defective channel. A control circuit is configured, responsive to a command for accessing the first defective channel, to access one of the plurality of second channels in place of accessing the first defective channel, wherein the one of the plurality of second channels corresponds to the first defective channel and is not designated as the second defective channel.

Abstract: Apparatuses and methods for repairing memory devices including a plurality of memory die and an interface are disclosed. An example apparatus includes a first stack that includes a plurality of first dies stacked with one another, the first dies include a plurality of first channels, at least one of which is designated as a first defective channel, and further includes a second stack stacked with the first stack and including a plurality of second dies stacked with one another, the second dies including a plurality of second channels, at least one of which is designated as a second defective channel. A control circuit is configured, responsive to a command for accessing the first defective channel, to access one of the plurality of second channels in place of accessing the first defective channel, wherein the one of the plurality of second channels corresponds to the first defective channel and is not designated as the second defective channel.

Abstract: An aqueous ink set for ink jet including a combination of a first ink and a second ink. The first ink includes a self-dispersible pigment to a particle surface of which a functional group that includes a phosphonic acid group is bonded, wherein the redispersion viscosity of the first ink is 5 mPa·s or less. The second ink includes an anionic dye, a lithium ion, and a sodium ion, wherein the total concentration of the lithium ion and the sodium ion in the second ink is 0.050 mol/L or more, and the proportion of the concentration of the lithium ion in the total concentration of the lithium ion and the sodium ion in the second ink is 45% or more to 85% or less.