KR100736817B1 - 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치 - Google Patents

패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치 Download PDF

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Publication number
KR100736817B1
KR100736817B1 KR1020007014193A KR20007014193A KR100736817B1 KR 100736817 B1 KR100736817 B1 KR 100736817B1 KR 1020007014193 A KR1020007014193 A KR 1020007014193A KR 20007014193 A KR20007014193 A KR 20007014193A KR 100736817 B1 KR100736817 B1 KR 100736817B1
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frame
signal
buffer
pitch
fec
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Korean (ko)
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KR20010052857A (ko
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캐필로우데이빗에이.
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에이티 앤드 티 코포레이션
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0829—Packet loss
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L19/00—Speech or audio signals analysis-synthesis techniques for redundancy reduction, e.g. in vocoders; Coding or decoding of speech or audio signals, using source filter models or psychoacoustic analysis
    • G10L19/005—Correction of errors induced by the transmission channel, if related to the coding algorithm
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/32—Flow control; Congestion control by discarding or delaying data units, e.g. packets or frames

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Environmental & Geological Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Telephonic Communication Services (AREA)
KR1020007014193A 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치 Expired - Lifetime KR100736817B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13001699P 1999-04-19 1999-04-19
US60/130,016 1999-04-19

Publications (2)

Publication Number Publication Date
KR20010052857A KR20010052857A (ko) 2001-06-25
KR100736817B1 true KR100736817B1 (ko) 2007-07-09

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ID=22442648

Family Applications (5)

Application Number Title Priority Date Filing Date
KR1020007014192A Expired - Lifetime KR100615344B1 (ko) 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치
KR1020007014271A Expired - Lifetime KR100745387B1 (ko) 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치
KR1020007014191A Expired - Lifetime KR100633720B1 (ko) 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 수행하는 방법 및 장치
KR1020007014193A Expired - Lifetime KR100736817B1 (ko) 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치
KR1020007014272A Expired - Lifetime KR100630253B1 (ko) 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치

Family Applications Before (3)

Application Number Title Priority Date Filing Date
KR1020007014192A Expired - Lifetime KR100615344B1 (ko) 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치
KR1020007014271A Expired - Lifetime KR100745387B1 (ko) 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치
KR1020007014191A Expired - Lifetime KR100633720B1 (ko) 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 수행하는 방법 및 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1020007014272A Expired - Lifetime KR100630253B1 (ko) 1999-04-19 2000-04-19 패킷 손실 또는 프레임 삭제 은폐를 실행하는 방법 및 장치

Country Status (6)

Country Link
EP (5) EP1086451B1 (enExample)
JP (12) JP4975213B2 (enExample)
KR (5) KR100615344B1 (enExample)
CA (5) CA2335005C (enExample)
DE (5) DE60039565D1 (enExample)
WO (5) WO2000063881A1 (enExample)

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CN104751849B (zh) 2013-12-31 2017-04-19 华为技术有限公司 语音频码流的解码方法及装置
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JPWO2015151451A1 (ja) 2014-03-31 2017-04-13 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 符号化装置、復号装置、符号化方法、復号方法、およびプログラム
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Also Published As

Publication number Publication date
WO2000063881A1 (en) 2000-10-26
KR20010052855A (ko) 2001-06-25
JP2002542517A (ja) 2002-12-10
CA2335003C (en) 2009-02-03
CA2335006A1 (en) 2000-10-26
JP2002542519A (ja) 2002-12-10
EP1086451B1 (en) 2004-12-08
CA2335006C (en) 2007-08-07
JP4966453B2 (ja) 2012-07-04
KR100615344B1 (ko) 2006-08-25
WO2000063883A1 (en) 2000-10-26
JP5426735B2 (ja) 2014-02-26
WO2000063883A8 (en) 2001-06-21
CA2335005C (en) 2005-10-11
JP5314232B2 (ja) 2013-10-16
DE60016532T2 (de) 2005-10-13
JP2011043844A (ja) 2011-03-03
KR20010052916A (ko) 2001-06-25
JP2014206761A (ja) 2014-10-30
JP2011013697A (ja) 2011-01-20
DE60039565D1 (de) 2008-09-04
KR20010052915A (ko) 2001-06-25
JP2013238894A (ja) 2013-11-28
CA2335001C (en) 2007-07-17
KR100630253B1 (ko) 2006-10-02
WO2000063885A9 (en) 2001-11-29
KR100745387B1 (ko) 2007-08-03
KR20010052856A (ko) 2001-06-25
JP5834116B2 (ja) 2015-12-16
WO2000063884A9 (en) 2002-01-31
WO2000063884A1 (en) 2000-10-26
EP1088302A1 (en) 2001-04-04
CA2335003A1 (en) 2000-10-26
JP4967054B2 (ja) 2012-07-04
JP2012230419A (ja) 2012-11-22
JP4975213B2 (ja) 2012-07-11
KR20010052857A (ko) 2001-06-25
DE60016532D1 (de) 2005-01-13
JP2012198581A (ja) 2012-10-18
DE60022597D1 (de) 2005-10-20
JP5341857B2 (ja) 2013-11-13
DE60023237T2 (de) 2006-07-13
EP1088301A1 (en) 2001-04-04
WO2000063882A1 (en) 2000-10-26
JP2002542520A (ja) 2002-12-10
JP6194336B2 (ja) 2017-09-06
CA2335005A1 (en) 2000-10-26
WO2000063882A9 (en) 2002-02-14
EP1086452B1 (en) 2005-09-14
JP2002542518A (ja) 2002-12-10
DE60029715D1 (de) 2006-09-14
EP1086451A1 (en) 2001-03-28
CA2335008A1 (en) 2000-10-26
JP4966452B2 (ja) 2012-07-04
EP1086452A1 (en) 2001-03-28
JP5690890B2 (ja) 2015-03-25
KR100633720B1 (ko) 2006-10-16
EP1088303B1 (en) 2006-08-02
CA2335008C (en) 2009-02-03
JP2002542521A (ja) 2002-12-10
DE60022597T2 (de) 2006-06-22
DE60029715T2 (de) 2007-08-02
JP2015180972A (ja) 2015-10-15
WO2000063885A1 (en) 2000-10-26
JP4441126B2 (ja) 2010-03-31
EP1088303A1 (en) 2001-04-04
CA2335001A1 (en) 2000-10-26
EP1088301B1 (en) 2005-10-19
DE60023237D1 (de) 2005-11-24
EP1088302B1 (en) 2008-07-23

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