IL157316A0 - Method and apparatus for reducing undesired packet generation - Google Patents

Method and apparatus for reducing undesired packet generation

Info

Publication number
IL157316A0
IL157316A0 IL15731602A IL15731602A IL157316A0 IL 157316 A0 IL157316 A0 IL 157316A0 IL 15731602 A IL15731602 A IL 15731602A IL 15731602 A IL15731602 A IL 15731602A IL 157316 A0 IL157316 A0 IL 157316A0
Authority
IL
Israel
Prior art keywords
illegal
encoding
undesirable
probability
signal
Prior art date
Application number
IL15731602A
Other languages
English (en)
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of IL157316A0 publication Critical patent/IL157316A0/xx

Links

Classifications

    • 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
    • G10L19/04—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 using predictive techniques
    • 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
    • G10L19/04—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 using predictive techniques
    • G10L19/16—Vocoder architecture
    • G10L19/167—Audio streaming, i.e. formatting and decoding of an encoded audio signal representation into a data stream for transmission or storage purposes
    • 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
    • G10L19/02—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 using spectral analysis, e.g. transform vocoders or subband vocoders

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computational Linguistics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
IL15731602A 2001-02-13 2002-02-06 Method and apparatus for reducing undesired packet generation IL157316A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/783,863 US6754624B2 (en) 2001-02-13 2001-02-13 Codebook re-ordering to reduce undesired packet generation
PCT/US2002/003728 WO2002065459A2 (en) 2001-02-13 2002-02-06 Method and apparatus for reducing undesired packet generation

Publications (1)

Publication Number Publication Date
IL157316A0 true IL157316A0 (en) 2004-02-19

Family

ID=25130633

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15731602A IL157316A0 (en) 2001-02-13 2002-02-06 Method and apparatus for reducing undesired packet generation

Country Status (16)

Country Link
US (1) US6754624B2 (enExample)
EP (2) EP1362345B1 (enExample)
JP (2) JP2005503574A (enExample)
KR (1) KR20030076678A (enExample)
CN (1) CN1498397A (enExample)
AT (1) ATE369601T1 (enExample)
AU (1) AU2002235538C1 (enExample)
BR (1) BR0207182A (enExample)
CA (1) CA2438182A1 (enExample)
DE (1) DE60221645D1 (enExample)
IL (1) IL157316A0 (enExample)
MX (1) MXPA03007229A (enExample)
NO (1) NO20033543L (enExample)
RU (1) RU2003127753A (enExample)
TW (1) TW577044B (enExample)
WO (1) WO2002065459A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6463407B2 (en) * 1998-11-13 2002-10-08 Qualcomm Inc. Low bit-rate coding of unvoiced segments of speech
US7003039B2 (en) * 2001-07-18 2006-02-21 Avideh Zakhor Dictionary generation method for video and image compression
FR2835329A1 (fr) * 2002-01-30 2003-08-01 Koninkl Philips Electronics Nv Procede de traitement de fichiers binaires de programmes
JP4211282B2 (ja) * 2002-05-14 2009-01-21 ソニー株式会社 データ蓄積方法及びデータ蓄積システム、並びに、データ記録制御装置、データ記録指令装置、データ受信装置及び情報処理端末
US8559406B2 (en) 2003-06-03 2013-10-15 Qualcomm Incorporated Method and apparatus for communications of data in a communication system
US20060190251A1 (en) * 2005-02-24 2006-08-24 Johannes Sandvall Memory usage in a multiprocessor system
US7177804B2 (en) * 2005-05-31 2007-02-13 Microsoft Corporation Sub-band voice codec with multi-stage codebooks and redundant coding
KR100803205B1 (ko) * 2005-07-15 2008-02-14 삼성전자주식회사 저비트율 오디오 신호 부호화/복호화 방법 및 장치
WO2007037613A1 (en) * 2005-09-27 2007-04-05 Lg Electronics Inc. Method and apparatus for encoding/decoding multi-channel audio signal
US8510105B2 (en) * 2005-10-21 2013-08-13 Nokia Corporation Compression and decompression of data vectors
US7426198B2 (en) 2006-02-06 2008-09-16 Motorola, Inc. Method and apparatus for performing spatial-division multiple access
US7864657B2 (en) * 2006-05-23 2011-01-04 Motorola Mobility, Inc. Method and apparatus for performing stream weighting in an SDMA communication system
DE102007003187A1 (de) 2007-01-22 2008-10-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Erzeugen eines zu sendenden Signals oder eines decodierten Signals
AU2009291312A1 (en) 2008-09-15 2010-03-18 Herlev Hospital YKL-40 as a marker for gastrointestinal cancers
US8787256B2 (en) * 2010-12-03 2014-07-22 Motorola Solutions, Inc. Method and apparatus for ensuring transmission of critical data through a wireless adapter
EP2875510A4 (en) * 2012-07-19 2016-04-13 Nokia Technologies Oy STEREO AUDIO SIGNAL ENCODER
US9891209B2 (en) 2015-05-29 2018-02-13 C A Casyso Gmbh Electrode assembly for measurement of platelet function in whole blood
CN112131865B (zh) * 2020-09-11 2023-12-08 成都运达科技股份有限公司 一种轨道交通报文数字压缩处理方法、装置及存储介质
WO2024051954A1 (en) * 2022-09-09 2024-03-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Encoder and encoding method for discontinuous transmission of parametrically coded independent streams with metadata
WO2024051955A1 (en) * 2022-09-09 2024-03-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Decoder and decoding method for discontinuous transmission of parametrically coded independent streams with metadata

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6773C (enExample) * 1919-05-09
US4907276A (en) * 1988-04-05 1990-03-06 The Dsp Group (Israel) Ltd. Fast search method for vector quantizer communication and pattern recognition systems
IL95753A (en) * 1989-10-17 1994-11-11 Motorola Inc Digital speech coder
JPH05119800A (ja) * 1991-10-24 1993-05-18 Kyocera Corp デジタル音声データの高能率圧縮方法
JPH05176001A (ja) * 1991-12-25 1993-07-13 Matsushita Electric Ind Co Ltd データ伝送装置
JPH05232996A (ja) * 1992-02-20 1993-09-10 Olympus Optical Co Ltd 音声符号化装置
JPH0728500A (ja) * 1993-07-09 1995-01-31 Fujitsu Ltd 音声符号器及び音声復号器
US5784532A (en) 1994-02-16 1998-07-21 Qualcomm Incorporated Application specific integrated circuit (ASIC) for performing rapid speech compression in a mobile telephone system
US5450449A (en) * 1994-03-14 1995-09-12 At&T Ipm Corp. Linear prediction coefficient generation during frame erasure or packet loss
US6226607B1 (en) * 1999-02-08 2001-05-01 Qualcomm Incorporated Method and apparatus for eighth-rate random number generation for speech coders
JP2002157000A (ja) * 2000-09-11 2002-05-31 Matsushita Electric Ind Co Ltd 符号化装置及び復号化装置、符号化処理プログラム及び復号化処理プログラム、符号化処理プログラム又は復号化処理プログラムを記録した記録媒体、並びに符号化装置又は復号化装置を用いた放送システム

Also Published As

Publication number Publication date
TW577044B (en) 2004-02-21
EP1840876A2 (en) 2007-10-03
AU2002235538B2 (en) 2008-02-07
BR0207182A (pt) 2006-01-17
CN1498397A (zh) 2004-05-19
NO20033543L (no) 2003-10-10
JP2005503574A (ja) 2005-02-03
WO2002065459A3 (en) 2002-11-07
ATE369601T1 (de) 2007-08-15
AU2002235538C1 (en) 2008-11-20
DE60221645D1 (de) 2007-09-20
RU2003127753A (ru) 2005-05-10
EP1362345A2 (en) 2003-11-19
US20020111804A1 (en) 2002-08-15
JP2009193073A (ja) 2009-08-27
EP1362345B1 (en) 2007-08-08
MXPA03007229A (es) 2004-06-30
WO2002065459A2 (en) 2002-08-22
NO20033543D0 (no) 2003-08-11
CA2438182A1 (en) 2002-08-22
KR20030076678A (ko) 2003-09-26
US6754624B2 (en) 2004-06-22
EP1840876A3 (en) 2007-12-05
JP5149217B2 (ja) 2013-02-20

Similar Documents

Publication Publication Date Title
EP1840876A3 (en) Method and apparatus for reducing undesired packet generation
EP1141945B1 (en) Adaptive windows for analysis-by-synthesis celp-type speech coding
EP1288913B1 (en) Speech transcoding method and apparatus
CN1225723C (zh) 噪声抑制系统和方法以及网络噪声抑制器
MX9504290A (es) Metodo de compensacion de borrado de cuadro o paquetes perdidos.
MY143176A (en) Method and device for gain quantization in variable bit rate wideband speech coding
DK1216474T3 (da) Effektiv spektral indhyllingskurvekodning ved anvendelse af variabel tids/frekvensoplösning
US7505594B2 (en) Discontinuous transmission (DTX) controller system and method
CA2356869A1 (en) Method and devices for coding or decoding an audio signal or bit stream
PT1514355E (pt) Método e sistema para a quantificação vectorial multi-débito em rede de um sinal
EP1577881A3 (en) A speech communication system and method for handling lost frames
FI20001577A7 (fi) Puheenkoodaus
RU2007109825A (ru) Устройство аудиокодирования, устройство аудиодекодирования, устройство связи и способ аудиокодирования
AU2002235538A1 (en) Method and apparatus for reducing undesired packet generation
DE69902480D1 (de) Verfahren zur quantisierung der parameter eines sprachkodierers
WO2004047425A3 (en) Apparatus and method for multiple description encoding
CA2183860C (en) Process for the cascade coding and decoding of audio data
TW260846B (en) Speech-coding parameter sequence reconstruction by classification and contour inventory
AU2003250259A1 (en) Method and arrangement for encoding or decoding a sequence of digital data
WO2004090864A3 (en) Method and apparatus for the encoding and decoding of speech
MX9708203A (es) Cuantificacion de señales vocales usando modelos de publico humano en sistemas de codificacion predictivas.
US7050967B2 (en) Speech coding system
FR2869151B1 (fr) Procede de quantification d'un codeur de parole a tres bas debit
WO2006047339A3 (en) Encoding and error correction system for enhanced performance of legacy communications networks
US20040167772A1 (en) Speech coding and decoding in a voice communication system