摘要:
A communication terminal includes a memory and circuitry. The memory stores, for each image type information indicating a type of image data, sizes of a plurality of display areas, each display area being a divided area divided from an entire area displayable by a display, in association with required resolutions of image data to be displayed in the corresponding display areas. The circuitry receives, from a communication management system, specific image type information indicating a type of specific image data transmitted from other communication terminal. The circuitry transmits, to the communication management system, specific required resolution, which is a resolution stored in the memory for the specific image type information in association with the size of one of the display areas in which the specific image data is to be displayed.
摘要:
A system stores, in a memory, first service identification information for identifying a service to be used by a first communication terminal that requests for content data, second service identification information for identifying a service to be used by a second communication terminal that transmits content data, and content data information indicating property of content data that can be transmitted to the first communication terminal, in association with one another. After a session for transmitting content data is established between the first communication terminal and the second communication terminal, the system controls transmission of content data from the second communication terminal to the first communication terminal, so as to transmit content data having a property indicated by the content data information that is stored in association with the first service identification information and the second service identification information.
摘要:
A terminal includes: a receiving unit receiving document data from an external device; an acquiring unit acquiring the network bandwidth that is available to transmit data; an assigning unit assigning, in accordance with the network bandwidth that is available to transmit data, a transmission rate to each set of data that is to be transmitted to a different terminal device; a determining unit determining, according to the transmission rate that is assigned to the document data, the quality of the document data that is transmitted from the terminal device to a different terminal device; a converting unit converting the quality of the document data that is input from the external device such that equal to or less than the determined quality is obtained; and an encoding unit encoding multiple sets of data that include the converted document data by using the transmission rate that is assigned to each of them.
摘要:
A sheet conveying device includes: a separation sheet feeding mechanism having a paper feeding belt and a separation roller; and an adjustment mechanism that changes contact state of the paper feeding belt to the separation roller by changing relative position of the paper feeding belt and the separation roller, and changes and adjusts separation performance of the separation roller for the subsequent sheet, wherein the adjustment mechanism includes a cam follower member changing the relative position of the feeding belt and the separation roller, the cam member includes a first cam face and a second cam face which are formed at each rotation radius position in accordance with the rotation angle position, and are spaced apart in the rotation radius direction, and the cam follower member has a contact unit guided by the first cam face and the second cam face.
摘要:
A sheet conveying device includes: a sheet housing unit that houses a sheet; a sheet conveying unit that conveys the sheet; a sheet detection unit that detects presence or absence of the sheet in the sheet housing unit; a sheet nipping unit that nips the sheet housed in the sheet housing unit; and a control unit. The control unit controls the sheet nipping unit to reach a nipping state to nip the sheet in the sheet housing unit upon the sheet detection unit detecting a sheet-present state, executes a power saving mode to stop supplying power to at least a part of the electric mechanisms when no drive command is input for a predetermined time, and controls the sheet nipping unit to cancel the nipping state before execution of the power saving mode.
摘要:
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.
摘要:
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.
摘要:
A communication management apparatus includes a receiver to receive image type information indicating a type of an image from a first communication terminal; circuitry to generate image data identification information for identifying image data to be transmitted from the first communication terminal to a second communication terminal, based on reception of the image type information; and a transmitter to transmit the image data identification information that is generated to the first communication terminal, and transmit the image data identification information that is generated and the image type information that is received to the second communication terminal.
摘要:
A communication terminal includes an obtainer to obtain, for each destination candidate, attributes of the destination candidate, and state information that represents whether the destination candidate is ready to start communication; a determiner to determine based on the attributes and state information, for each of the attributes, which destination candidate associated with the attribute is ready to start communication; a display controller to display, for each attribute with which at least one of the destination candidates is ready to start communication, information that represents the attribute in association with information that represents that the destination candidate is ready to start communication, and to display, for each attribute with which none of the destination candidates is ready to start communication, information that represents the attribute in association with information that represents that none of the destination candidates is ready to start communication.
摘要:
A communication management apparatus includes a receiver to receive image type information indicating a type of an image from a first communication terminal; circuitry to generate image data identification information for identifying image data to be transmitted from the first communication terminal to a second communication terminal, based on reception of the image type information; and a transmitter to transmit the image data identification information that is generated to the first communication terminal, and transmit the image data identification information that is generated and the image type information that is received to the second communication terminal.