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Ip telephone terminal and telephone conference system

A technology of IP telephone and terminal, which is applied in the direction of telephone communication, transmission system, telephone service network, etc., and can solve the problems that are not easy to construct and practical

Inactive Publication Date: 2008-12-24
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, even if a speech recognition program with high accuracy is installed, the speech recognition program must be trained
For this reason, it is not easy to construct a practical system

Method used

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  • Ip telephone terminal and telephone conference system
  • Ip telephone terminal and telephone conference system
  • Ip telephone terminal and telephone conference system

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0036] figure 1 is a diagram illustrating a configuration example of a teleconference system according to the first embodiment of the present invention. exist figure 1 Among them, reference numeral 100 denotes an IP telephone terminal that performs encoding and packetizing voice and reverse processing, and transmits and receives packetized and encoded voice information (hereinafter, referred to as voice information). Reference numeral 101 denotes a storage server that stores IP packets, and reference numeral 102 denotes a VoIP server that performs calls. The IP telephone terminal 100 , storage server 101 , and VoIP server 102 are connected to each other via an IP network 103 .

[0037] The IP telephone terminal 100 and the VoIP server 102 are able to communicate with each other using the SIP protocol, which is a call control protocol for IP telephones. Furthermore, the SIP protocol enables the IP telephone terminal 100 to establish a VoIP communication connection. Speech c...

no. 2 example

[0044] image 3 is a diagram illustrating a configuration example of a teleconference system according to a second embodiment of the present invention. exist image 3 In the teleconferencing system shown, the text information display unit 306 also includes figure 2 In the IP telephone terminal 100 shown.

[0045] The IP telephone terminal 100 acquires voice information assigned flag information from the storage server 101 . The text information display unit 306 converts the acquired voice information into text information and displays the text information. Converting voice information into text information may be performed by the storage server 101, and the text information display unit 306 may only perform display. With this configuration, only the agenda in the teleconference can be extracted and displayed in the text information display unit 306 when flag information indicating the start of the agenda is assigned to voice information. Therefore, the user can reproduce...

no. 3 example

[0047] Figure 4 is a diagram illustrating a configuration example of a teleconferencing system according to a third embodiment of the present invention. exist Figure 4 In the teleconferencing system shown, the network address allocation unit 407 also includes image 3 In the IP telephone terminal 100 shown. The network address assignment unit 407 is a unit in which the user assigns participants using network addresses. A mouse, keyboard, etc. may be used to receive input data from the user.

[0048] The network address assigning unit 407 may have a function capable of changing network addresses simply listed by numbers into different names. The IP telephone terminal 100 acquires voice information including network address information, which coincides with the network address specified by the user, from the storage server 101 to reproduce voice. With this configuration, the user of the teleconferencing system can designate any participant and listen to only that particip...

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PUM

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Abstract

In a telephone conference system including IP telephone terminals for transmitting and receiving packeted and encoded voice information that are connected to each other through an IP network; a storage server for being connected through the IP network and storing the encoded voice information is equipped, a marker assigning unit for generating marker information assigned to the encoded voice information at arbitrary timing is included in the IP telephone terminal; network address information, time information, and the marker information are associated with the encoded voice information to store them in the storage server when the marker information is generated. In addition, an agenda selecting unit is included in the IP telephone terminal, and only the encoded voice information assigned with the marker information corresponding to an agenda selected by the agenda selecting unit is used from the encoded voice information stored in the storage server to reproduce voice.

Description

technical field [0001] The present invention relates to a teleconferencing system using an IP phone, and more particularly, to a voice recording and reproducing technology capable of selectively reproducing stored voices corresponding to desired proceeding contents. Background technique [0002] In a meeting, minutes are usually recorded so that the contents of the minutes can be reviewed later. However, since the actual information is not recorded in the minutes recorded in the form of text information only, the purpose of speaking cannot be correctly understood when the minutes recorded in the form of text information only are read later. In particular, since teleconferencing relies only on voice, there arises a problem that essential information may be missed in minutes recorded in the form of only text information. For this reason, as a method of correctly reviewing the contents of the conference, it is effective to record the speeches of the conference call. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M3/56H04M7/00
CPCH04L65/403H04M3/42221H04M3/56H04M7/006H04M2203/301H04M2203/303
Inventor 远藤岳志饭塚英树
Owner PANASONIC CORP
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