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Base stations that are connected to a conference system via external network units

A technology of external network and network unit, which is applied in the field of conference voice base station and conference system, and can solve the problem of lack of sound quality.

Inactive Publication Date: 2007-03-07
SENNHEISER ELECTRONICS GMBH & CO KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Furthermore, audio components on mobile computers or mobile terminals do not have the satisfactory sound quality required for practical applications such as conferencing systems

Method used

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  • Base stations that are connected to a conference system via external network units

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Embodiment Construction

[0022] FIG. 1 shows a conference system according to a first embodiment of the present invention. The conference system includes a network server 100 , a network 60 , and a plurality of network units 20 , 20 a , 20 b connected to the network 60 . A conference voice base station 10, 10a, 10b is connected to each network element 20, 20a, 20b. The audio conference base station has a loudspeaker 11 , a microphone 12 , operating elements 13 and an interface 15 .

[0023] Network 60 is based on standard computer network protocols, such as LANs, WLANs or IP-based networks. The communication 50 between the network unit 20, 20a, 20b and the connected voice base station 10, 10a, 10b takes place via standard protocols (eg USB, Bluetooth, etc.).

[0024] The web server 100, the network 60 and the network units 20, 20a, 20b are conventional computer networks which form the core of the conference system. The network units 20, 20a, 20b may be mobile computers (such as notebook computers, ...

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PUM

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Abstract

The invention relates to a conference station for use in a conference system having an audio unit for converting audio signals to first signals, a signal processing unit for converting the first signals to second signals and an interface for transmitting the second signals to an external network unit. The inventive conference station does not require any network unit for communication with the conference network, has a more compact design and can therefore be produced at lower costs.

Description

technical field [0001] The invention relates to a conference system and a conference voice base station used in the conference system. Background technique [0002] For example, Sennheiser's SDC 8000 conference system or Beyerdynamic's MCW-D-200 wireless conference system, these conference systems are well known, and they can be operated in wired and wireless ways . In this case, the representative voice base station, the chairman voice base station and possibly the interpreter voice base station are connected via their dedicated bus systems. Such voice base stations usually have a microphone, a loudspeaker and operating elements such as for channel selection, a selector button, a button for switching the microphone on / off, and a chip card slot. This chip card is used to personalize the voice base station. The voice base station also includes an interface for the bus system of the conference system. Voice base stations are usually used in residences, so that the micropho...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/18H04M1/253H04M3/42H04M3/56H04M7/00
CPCH04M2250/02H04M7/006H04M3/42153H04M3/56H04L12/1813
Inventor A·格莱斯纳
Owner SENNHEISER ELECTRONICS GMBH & CO KG