TW515191B - Voice code switching method, voice code switching device and voice communication terminal - Google Patents

Voice code switching method, voice code switching device and voice communication terminal Download PDF

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Publication number
TW515191B
TW515191B TW090116447A TW90116447A TW515191B TW 515191 B TW515191 B TW 515191B TW 090116447 A TW090116447 A TW 090116447A TW 90116447 A TW90116447 A TW 90116447A TW 515191 B TW515191 B TW 515191B
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TW
Taiwan
Prior art keywords
code
sound
voice
output
input
Prior art date
Application number
TW090116447A
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English (en)
Chinese (zh)
Inventor
Tadashi Yamaura
Hirohisa Tasaki
Original Assignee
Mitsubishi Electric Corp
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
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Publication of TW515191B publication Critical patent/TW515191B/zh

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  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
TW090116447A 2001-01-18 2001-07-05 Voice code switching method, voice code switching device and voice communication terminal TW515191B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2001010250A JP2002215193A (ja) 2001-01-18 2001-01-18 音声符号切換方法並びに音声符号切換手段及び音声通信端末

Publications (1)

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TW515191B true TW515191B (en) 2002-12-21

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ID=18877595

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090116447A TW515191B (en) 2001-01-18 2001-07-05 Voice code switching method, voice code switching device and voice communication terminal

Country Status (3)

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JP (1) JP2002215193A (ja)
CN (1) CN1331340C (ja)
TW (1) TW515191B (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8411880B2 (en) * 2008-01-29 2013-04-02 Qualcomm Incorporated Sound quality by intelligently selecting between signals from a plurality of microphones
CN102741831B (zh) 2010-11-12 2015-10-07 宝利通公司 多点环境中的可伸缩音频
JP6820475B2 (ja) * 2017-02-08 2021-01-27 アイコム株式会社 音声通信システム、端末装置、および、プログラム
JP7240220B2 (ja) * 2019-03-25 2023-03-15 株式会社日立国際電気 無線通信システム、及び中央装置
CN111212452B (zh) * 2020-01-13 2022-05-17 海能达通信股份有限公司 语音通信的越区切换方法、通信系统、终端和存储介质

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2618967B1 (fr) * 1987-07-31 1989-12-15 Js Telecommunications Procede et circuit de gestion d'audioconference
US5559876A (en) * 1995-09-01 1996-09-24 Telefonaktiebolaget L M Ericsson (Publ) Conferencing circuit, and associated method, for automatically conferencing subscriber units together in a telephonic conference
JPH09270859A (ja) * 1996-03-29 1997-10-14 Mitsubishi Electric Corp 会議通話方法および装置
CN1120610C (zh) * 1999-04-26 2003-09-03 华为技术有限公司 会议电话的控制电路及其控制方法

Also Published As

Publication number Publication date
CN1366412A (zh) 2002-08-28
CN1331340C (zh) 2007-08-08
JP2002215193A (ja) 2002-07-31

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