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Communication terminal device, communication system, communication state display method, and computer-readable recording medium

A technology of communication terminal and display method, which is applied in the direction of transmission system, two-way working system, digital transmission system, etc., and can solve the problems that users are difficult to understand further

Inactive Publication Date: 2014-09-24
RICOH KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this is only an instruction for the user to recognize the transmitted and received images, but it is still difficult for the user to further understand the state of the communication speed of transmitting and receiving video, audio, etc. during a meeting (communication)

Method used

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  • Communication terminal device, communication system, communication state display method, and computer-readable recording medium
  • Communication terminal device, communication system, communication state display method, and computer-readable recording medium
  • Communication terminal device, communication system, communication state display method, and computer-readable recording medium

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0045] Figure 4 A functional block diagram illustrating important configurations of the communication terminal device according to the first embodiment. exist Figure 4 Among them, the communication terminal device 1 has a communication control unit 210 , a communication speed acquisition unit 220 , a communication speed display method determination unit 230 , a communication speed display control unit 240 , and a communication speed threshold / display method storage unit 250 . Here, the communication control unit 210 corresponds to image 3 The network I / F111 in. Combination of functions of the communication speed acquisition unit 220, the communication speed display method determination unit 230, and the communication speed display control unit 240 image 3 It is realized by CPU 101 and a given program stored in ROM 102 or flash memory 104 . The communication speed threshold / display method storage unit 250 corresponds to image 3 A given storage area in the flash memory...

no. 2 example

[0070] The first embodiment adopts a method in which the state of the actual communication speed changing with time is displayed during communication. In the second embodiment, in addition to displaying the state of the actual communication speed (measured value) changing with time similarly to the first embodiment, the communication speed is detected every given cycle (given time interval) The maximum value of , and the maximum value is regarded as a virtual theoretical value, and the state of the virtual theoretical value is also displayed.

[0071] Here, the maximum value of the communication speed obtained in each given cycle during communication may be referred to as a so-called maximum communication speed expected (obtainable) in a given cycle. The maximum value of the communication speed in such a given period is therefore taken as a virtual theoretical value.

[0072] Since the state of the actual communication speed (measured value) and the state of the virtual theor...

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Abstract

A communication terminal device (1) performs communication with another communication terminal device through a network. The communication terminal device (1) includes a storage unit (250) configured to store therein thresholds for communication speed and display methods for displaying states of the communication speed for respective groups into which communication quality is categorized; an acquiring unit (220) configured to acquire a communication speed during communication; a determining unit (230) configured to compare the acquired communication speed with the thresholds for the communication speed stored in the storage unit and determine a display method for displaying a state of the acquired communication speed; and a display unit (240) configured to display the state of the acquired communication speed with the determined display method.

Description

technical field [0001] The present invention relates to a technique for displaying a communication state on a communication terminal device in a network communication system in which users communicate with each other through respective communication terminal devices. Background technique [0002] Recently, applications of network communication systems employing large-capacity networks in which users communicate with each other while seeing their facial expressions through the network are increasing, and such applications are represented by video conference systems and web conference systems. [0003] In a communication system using a network, video, audio, and other data are sent and received between communication terminal devices, and their quality generally depends on the network environment used for communication. For example, in a video conferencing system or a web conferencing system using a general Internet line or wireless network, such phenomena generally occur that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N7/15
CPCH04L43/045H04L12/1827H04L43/16H04N7/15H04L43/0894H04M2250/62
Inventor 永峰翔浅井贵浩今井拓也
Owner RICOH KK