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US 11,636,233 B2Granted
Communication terminal sharing image data with counterpart communication terminal, system including the same, and method for controlling image capture
AssigneeRicoh Company, Ltd.
InventorsTakeshi Homma, Hiroshi Hinohara, Shigeru Nakamura, Yuichi Kawasaki
Life of this patent
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Abstract
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.
Claims12
A communication terminal for communicating with a counterpart communication terminal, comprising:
- circuitry configured to
- display an image based on image data to be shared with the counterpart communication terminal;
- receive an instruction to prohibit capturing of a screen that includes the image based on the image data;
- transmit to the counterpart communication terminal information related to the instruction to prohibit capturing of the screen;
- and
- store, in a memory, the information related to the instruction to prohibit capturing of the screen, in association with an identifier of the image data;
- wherein
- the information related to the instruction to prohibit capturing of the screen includes one of:
- an instruction to prohibit capturing of all screens displayed based on the image data;
- and
- an instruction to prohibit capturing of a part of screens based on the image data;
- and
- wherein the information related to the instruction to prohibit capturing of the screen further includes:
- page information identifying a page of the document image that is prohibited from screen capturing.
11 more elements
A system comprising:
- a first communication terminal configured to display a first screen including an image based on image data;
- and
- a second communication terminal configured to display a second screen including the image based on the image data that is shared by the first communication terminal,
- the first communication terminal including first circuitry configured to:
- receive an instruction to prohibit capturing of a screen that includes the image based on the image data by the second communication terminal;
- transmit to the second communication terminal information related to the instruction to prohibit capturing of the screen, and
- store, in a memory, the information related to the instruction to prohibit capturing of the screen, in association with an identifier of the image data;
- wherein
- the information related to the instruction to prohibit capturing of the screen includes one of:
- an instruction to prohibit capturing of all screens displayed based on the image data;
- and
- an instruction to prohibit capturing of a part of screens based on the image data;
- and wherein the information related to the instruction to prohibit capturing of the screen further includes:
- page information identifying a page of the document image that is prohibited from screen capturing,
- the second communication terminal including second circuitry configured to:
- disable capturing of the screen that includes the image based on the image data, based on the information related to the instruction to prohibit capturing of the screen.
13 more elements
A method for controlling capturing of an image, comprising:
- displaying, on a display of a first communication terminal, an image based on image data to be shared with a second communication terminal;
- at the first communication terminal, receiving an instruction to prohibit capturing of a screen that includes the image based on the image data;
- transmitting, from the first communication terminal to the second communication terminal, information related to the instruction to prohibit capturing of the screen, to control screen capturing by the second communication terminal;
- storing, in a memory, the information related to the instruction to prohibit capturing of the screen, in association with an identifier of the image data;
- wherein
- the information related to the instruction to prohibit capturing of the screen includes one of:
- an instruction to prohibit capturing of all screens displayed based on the image data;
- and
- an instruction to prohibit capturing of a part of screens based on the image data;
- and wherein the information related to the instruction to prohibit capturing of the screen further includes:
- page information identifying a page of the document image that is prohibited from screen capturing.
8 more elements
Dependencies are inferred from the claim text.