WO2008126626A1 - ネットワーク通信システム - Google Patents

ネットワーク通信システム Download PDF

Info

Publication number
WO2008126626A1
WO2008126626A1 PCT/JP2008/054665 JP2008054665W WO2008126626A1 WO 2008126626 A1 WO2008126626 A1 WO 2008126626A1 JP 2008054665 W JP2008054665 W JP 2008054665W WO 2008126626 A1 WO2008126626 A1 WO 2008126626A1
Authority
WO
WIPO (PCT)
Prior art keywords
sound
control server
communication network
speaker
sound data
Prior art date
Application number
PCT/JP2008/054665
Other languages
English (en)
French (fr)
Inventor
Satoshi Miura
Original Assignee
Yamaha Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yamaha Corporation filed Critical Yamaha Corporation
Publication of WO2008126626A1 publication Critical patent/WO2008126626A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/42—Systems providing special services or facilities to subscribers
    • H04M3/56—Arrangements for connecting several subscribers to a common circuit, i.e. affording conference facilities
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M7/00—Arrangements for interconnection between switching centres
    • H04M7/006—Networks other than PSTN/ISDN providing telephone service, e.g. Voice over Internet Protocol (VoIP), including next generation networks with a packet-switched transport layer

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Telephonic Communication Services (AREA)

Abstract

　放収音装置１１Ａ～１１Ｄは、互いに音声データ通信網２０１により接続されており、音声データ通信網２０１を介して入力した音声データをミキシングして、自装置周りの会議者へ放音する。また、音声データ通信網２０１を介して、制御サーバ１０を介さずに自装置で収音した音声データを他の放収音装置へ送信する。制御サーバ１０は、制御データ通信網２０２により各放収音装置１１Ａ～１１Ｄと接続し、話者検出要求を行う。各放収音装置は、制御サーバ１０の話者検出要求に応じて話者検出し、話者検出情報を、制御データ通信網２０２を介して制御サーバ１０へ送信する。制御サーバ１０は、これら話者検出情報に基づいて話者状況データを生成する。
PCT/JP2008/054665 2007-03-30 2008-03-13 ネットワーク通信システム WO2008126626A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007091462A JP5266656B2 (ja) 2007-03-30 2007-03-30 ネットワーク通信システム
JP2007-091462 2007-03-30

Publications (1)

Publication Number Publication Date
WO2008126626A1 true WO2008126626A1 (ja) 2008-10-23

Family

ID=39863753

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054665 WO2008126626A1 (ja) 2007-03-30 2008-03-13 ネットワーク通信システム

Country Status (2)

Country Link
JP (1) JP5266656B2 (ja)
WO (1) WO2008126626A1 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08130723A (ja) * 1994-10-28 1996-05-21 Nec Corp テレビ会議システム話者判別装置
JP2002158983A (ja) * 2000-11-20 2002-05-31 Matsushita Electric Ind Co Ltd マルチキャストテレビ会議端末装置、及びテレビ会議システム
JP2006345103A (ja) * 2005-06-07 2006-12-21 Canon Inc メディア会議システム、その制御方法、プログラムおよび記憶媒体
JP2007036876A (ja) * 2005-07-28 2007-02-08 Kyocera Corp 通信方法、通信システム及び通信端末
JP2007072739A (ja) * 2005-09-07 2007-03-22 Hitachi Communication Technologies Ltd 多地点会議システム、多地点会議装置およびクライアント端末

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003069969A (ja) * 2001-08-22 2003-03-07 Nippon Telegr & Teleph Corp <Ntt> 多地点会議システム及びディレクトリサーバ及び会議端末
WO2006051584A1 (ja) * 2004-11-10 2006-05-18 Fujitsu Limited コンテンツサーバ及びコンテンツサービスシステム
JP4081068B2 (ja) * 2004-11-18 2008-04-23 エヌ・ティ・ティ・コムウェア株式会社 通信会議システム

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08130723A (ja) * 1994-10-28 1996-05-21 Nec Corp テレビ会議システム話者判別装置
JP2002158983A (ja) * 2000-11-20 2002-05-31 Matsushita Electric Ind Co Ltd マルチキャストテレビ会議端末装置、及びテレビ会議システム
JP2006345103A (ja) * 2005-06-07 2006-12-21 Canon Inc メディア会議システム、その制御方法、プログラムおよび記憶媒体
JP2007036876A (ja) * 2005-07-28 2007-02-08 Kyocera Corp 通信方法、通信システム及び通信端末
JP2007072739A (ja) * 2005-09-07 2007-03-22 Hitachi Communication Technologies Ltd 多地点会議システム、多地点会議装置およびクライアント端末

Also Published As

Publication number Publication date
JP5266656B2 (ja) 2013-08-21
JP2008252540A (ja) 2008-10-16

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