Device of recording meeting information

A meeting and recording technology, applied in the field of devices for recording meeting information, can solve problems such as difficulty in improving recording quality, difficult query, poor recording quality, etc., and achieve the effect of improving recording quality and easy operation

Inactive Publication Date: 2003-10-01
华鼎电子工业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the process of traditional meetings, the speeches during the meeting are recorded on the tape; when recording the voice, due to the influence of indoor echo, the recording quality is not good, and even if the digital recorder is used, this problem has not been improved. ; moreover, in the long run, the accumulated amount is so large that it is not easy to file and sort it out
[0003] Furthermore, when a multi-party conversation is intended to be added to a telephone communication during a meeting, the traditional tape recorder or digital tape recorder cannot identify the near-end speaker and the remote speaker. Therefore, the overall recording effect is chaotic and the recording quality is difficult. increase, which also leads to difficulties in future inquiries

Method used

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Embodiment Construction

[0045] Such as Figure 1 to Figure 2 As shown, it is a preferred embodiment of the present invention, which is used to support the progress of the near-end conference and the recording of conference information, which can improve the voice quality and has the characteristics of long-term recording and storage; the device of the present invention is composed of hardware and software. In a preferred embodiment:

[0046] Such as figure 1 As shown, the hardware device at least includes a signal receiving unit 10, a CODEC unit 20, a data processing unit 30, a control input unit 40, a storage unit 50, and a power supply mechanism (not shown); wherein:

[0047] The signal receiving unit 10 is formed by at least three microphones 11 set up in a coplanar manner, so as to form a wide signal receiving area, and has a signal amplifier 12, which can convert the voice signals received by each microphone 11 to Amplification, the microphone 11 can be capacitive or inductive;

[0048] The C...

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Abstract

A conference information recorder is composed of hardware and software. The said hardware consists of at least one signal receiver, one CODEC unit, one data processing unit, one controlled input unit, one memory unit and one power supply mechanism. The said software comprises at least such steps as basic input control, state flow path control, digitalized quantitative data processing, speech direction-finding processing, speech processing and archive system management.

Description

technical field [0001] The present invention is a device for recording conference information. It is composed of hardware and software. It can automatically find and extract voices according to the sound source, and can store and record a large number of digital data. It also has the functions of positioning, recording, fast broadcast, query and other basic needs. Background technique [0002] In the process of traditional meetings, the speeches during the meeting are recorded on the tape; when recording the voice, due to the influence of indoor echo, the recording quality is not good, and even if the digital recorder is used, this problem has not been improved. ; Moreover, in the long run, the accumulated amount is large, and its filing and sorting are not easy. [0003] Furthermore, when a multi-party conversation is intended to be added to a telephone communication during a meeting, the traditional tape recorder or digital tape recorder cannot identify the near-end speak...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/06G06F17/40
Inventor 孙文华林志隆
Owner 华鼎电子工业股份有限公司
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