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Communication terminal, teleconference system, and recording medium

A technology for communication terminals and information transmission, which can be used in video conferencing systems, image communication, two-way working systems, etc., and can solve problems such as wasting electric energy

Inactive Publication Date: 2014-05-14
RICOH KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, in the teleconferencing system employing the above-mentioned technology, even though only shared display data is transmitted, a camera as an imaging unit that is not used in the conference is still activated, so that image data is acquired and transmitted, which results in wasting a lot of power

Method used

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  • Communication terminal, teleconference system, and recording medium
  • Communication terminal, teleconference system, and recording medium
  • Communication terminal, teleconference system, and recording medium

Examples

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Embodiment Construction

[0029] figure 1 It is a schematic configuration diagram showing a teleconferencing system of an embodiment. The teleconferencing system is capable of displaying images, such as documents used in a conference, the faces or facial expressions of two or more groups of members who need to participate in the conference at geographically remote locations from each other, thereby allowing remotely separated multiple parties to monitor the displayed images. Group members communicate with each other. Thus, the teleconferencing system is not limited to the examples described above, and may be any television (TV) or video conferencing system, video conference calling system or other system that enables remotely separated groups to communicate with each other.

[0030] figure 1 The teleconferencing system shown supports two remote geographic locations, A and B, for conferencing. The area A may be Japan, and the area B may be the United States (USA). In this embodiment, the conference ...

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PUM

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Abstract

Disclosed is a communication terminal transmitting and receiving audio data and at least one of image data obtained by imaging a subject and display data of a shared screen between the communication terminal and one or more other communication terminals via a relay device. The communication terminal includes a detector configured to detect a predetermined event in which transmission of the image data is not required while imaging the subject is continuously executed, and a stopper configured to stop imaging the subject and stop transmitting the image data in response to the detection of the predetermined event.

Description

technical field [0001] The present application relates to a teleconferencing system capable of holding a conference between remote locations via a network, a communication terminal used in the teleconferencing system, and a non-volatile computer-readable storage medium storing a program executable by the communication terminal. Background technique [0002] With the development and wide application of Internet access speed, teleconferencing system is gradually becoming popular. Teleconferencing systems allow meeting members to hold meetings by teleconferencing between remote locations, thereby ending the extra labor and time spent by members gathering in one location. [0003] The conference call system includes a communication terminal installed in a conference room at one end where a group of conference members gather, and a communication terminal installed in a conference room at the other end where another group of conference members gather. Each communication terminal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15
CPCH04N7/15H04N7/141
Inventor 永瀬达也加藤喜永
Owner RICOH KK