ZA95798B - Vocoder asic - Google Patents

Vocoder asic

Info

Publication number
ZA95798B
ZA95798B ZA95798A ZA95798A ZA95798B ZA 95798 B ZA95798 B ZA 95798B ZA 95798 A ZA95798 A ZA 95798A ZA 95798 A ZA95798 A ZA 95798A ZA 95798 B ZA95798 B ZA 95798B
Authority
ZA
South Africa
Prior art keywords
specifically designed
dsp core
vocoder
asic
processor
Prior art date
Application number
ZA95798A
Other languages
English (en)
Inventor
John G Mcdonough
Chienchung Chang
Randeep Singh
Charles E Sakamaki
Ming-Chang Tsai
Prashant Kantak
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22729345&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA95798(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Publication of ZA95798B publication Critical patent/ZA95798B/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
    • G10L13/00—Speech synthesis; Text to speech systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/01—Methods or arrangements for data conversion without changing the order or content of the data handled for shifting, e.g. justifying, scaling, normalising
    • 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
    • G10L19/06—Determination or coding of the spectral characteristics, e.g. of the short-term prediction coefficients
    • G10L19/07—Line spectrum pair [LSP] vocoders
    • 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
    • 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
    • G10L2019/0001—Codebooks
    • G10L2019/0011—Long term prediction filters, i.e. pitch estimation
    • 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
    • G10L2019/0001—Codebooks
    • G10L2019/0013—Codebook search algorithms

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Gyroscopes (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Glass Compositions (AREA)
  • Executing Machine-Instructions (AREA)
  • Stored Programmes (AREA)
  • Saccharide Compounds (AREA)
  • Complex Calculations (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Analogue/Digital Conversion (AREA)
  • Image Processing (AREA)
  • Peptides Or Proteins (AREA)
  • Error Detection And Correction (AREA)
ZA95798A 1994-02-16 1995-02-01 Vocoder asic ZA95798B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/197,417 US5784532A (en) 1994-02-16 1994-02-16 Application specific integrated circuit (ASIC) for performing rapid speech compression in a mobile telephone system

Publications (1)

Publication Number Publication Date
ZA95798B true ZA95798B (en) 1996-01-22

Family

ID=22729345

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA95798A ZA95798B (en) 1994-02-16 1995-02-01 Vocoder asic

Country Status (23)

Country Link
US (3) US5784532A (ru)
EP (2) EP0758123B1 (ru)
JP (2) JP3432826B2 (ru)
KR (1) KR100334202B1 (ru)
CN (2) CN100397484C (ru)
AT (2) ATE172570T1 (ru)
AU (1) AU697822B2 (ru)
BR (1) BR9505650A (ru)
CA (1) CA2158660C (ru)
DE (2) DE69505469T2 (ru)
DK (2) DK0695454T3 (ru)
ES (2) ES2130733T3 (ru)
FI (2) FI120117B (ru)
HK (1) HK1009303A1 (ru)
IL (1) IL112650A (ru)
MX (1) MX9504358A (ru)
MY (1) MY112434A (ru)
RU (1) RU2183034C2 (ru)
SG (2) SG52441A1 (ru)
SI (1) SI0758123T1 (ru)
TW (1) TW326601B (ru)
WO (1) WO1995022819A1 (ru)
ZA (1) ZA95798B (ru)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6336106B1 (en) * 1994-02-15 2002-01-01 R.R. Donnelley & Sons Company System and method for partitioning a real-valued attribute exhibiting windowed data characteristics
FR2729246A1 (fr) * 1995-01-06 1996-07-12 Matra Communication Procede de codage de parole a analyse par synthese
FI955266A (fi) * 1995-11-02 1997-05-03 Nokia Telecommunications Oy Menetelmä ja laitteisto viestien välittämiseksi tietoliikennejärjestelmässä
WO1998006091A1 (fr) * 1996-08-02 1998-02-12 Matsushita Electric Industrial Co., Ltd. Codec vocal, support sur lequel est enregistre un programme codec vocal, et appareil mobile de telecommunications
KR100189636B1 (ko) * 1996-10-30 1999-06-01 서평원 씨디엠에이 이동 통신 단말기의 양방향 녹음방법
US6009395A (en) * 1997-01-02 1999-12-28 Texas Instruments Incorporated Synthesizer and method using scaled excitation signal
GB2323188B (en) * 1997-03-14 2002-02-06 Nokia Mobile Phones Ltd Enabling and disabling clocking signals to elements
US6167133A (en) * 1997-04-02 2000-12-26 At&T Corporation Echo detection, tracking, cancellation and noise fill in real time in a communication system
JP3263347B2 (ja) * 1997-09-20 2002-03-04 松下電送システム株式会社 音声符号化装置及び音声符号化におけるピッチ予測方法
US6104994A (en) * 1998-01-13 2000-08-15 Conexant Systems, Inc. Method for speech coding under background noise conditions
KR100572945B1 (ko) * 1998-02-04 2006-04-24 텍사스 인스트루먼츠 인코포레이티드 효율적으로 접속 가능한 하드웨어 보조 처리기를 구비하는디지탈 신호 처리기
US6141638A (en) * 1998-05-28 2000-10-31 Motorola, Inc. Method and apparatus for coding an information signal
US6112170A (en) * 1998-06-26 2000-08-29 Lsi Logic Corporation Method for decompressing linear PCM and AC3 encoded audio gain value
US7117146B2 (en) * 1998-08-24 2006-10-03 Mindspeed Technologies, Inc. System for improved use of pitch enhancement with subcodebooks
GB2342829B (en) * 1998-10-13 2003-03-26 Nokia Mobile Phones Ltd Postfilter
US6351800B1 (en) * 1998-11-29 2002-02-26 Lucent Technologies, Inc. System and method for assisting a microprocessor
US6411926B1 (en) * 1999-02-08 2002-06-25 Qualcomm Incorporated Distributed voice recognition system
US6314393B1 (en) * 1999-03-16 2001-11-06 Hughes Electronics Corporation Parallel/pipeline VLSI architecture for a low-delay CELP coder/decoder
US6260017B1 (en) 1999-05-07 2001-07-10 Qualcomm Inc. Multipulse interpolative coding of transition speech frames
JP3594514B2 (ja) * 1999-07-12 2004-12-02 株式会社ソニー・コンピュータエンタテインメント エンコーダ、デコーダ、音声データ処理装置、音声データ処理システム、音声データ圧縮方法、音声データ伸張方法、音声データ処理方法及び記録媒体
US6324503B1 (en) 1999-07-19 2001-11-27 Qualcomm Incorporated Method and apparatus for providing feedback from decoder to encoder to improve performance in a predictive speech coder under frame erasure conditions
US6330532B1 (en) 1999-07-19 2001-12-11 Qualcomm Incorporated Method and apparatus for maintaining a target bit rate in a speech coder
US6397175B1 (en) 1999-07-19 2002-05-28 Qualcomm Incorporated Method and apparatus for subsampling phase spectrum information
US6393394B1 (en) 1999-07-19 2002-05-21 Qualcomm Incorporated Method and apparatus for interleaving line spectral information quantization methods in a speech coder
US6452517B1 (en) * 1999-08-03 2002-09-17 Dsp Group Ltd. DSP for two clock cycle codebook search
US6426982B1 (en) * 1999-09-17 2002-07-30 Cadonca Design Systems, Inc. Low complexity multiple bits matched filter
US6438518B1 (en) 1999-10-28 2002-08-20 Qualcomm Incorporated Method and apparatus for using coding scheme selection patterns in a predictive speech coder to reduce sensitivity to frame error conditions
WO2001078061A1 (en) * 2000-04-06 2001-10-18 Telefonaktiebolaget Lm Ericsson (Publ) Pitch estimation in a speech signal
AU2001273904A1 (en) * 2000-04-06 2001-10-23 Telefonaktiebolaget Lm Ericsson (Publ) Estimating the pitch of a speech signal using a binary signal
AU2001258298A1 (en) * 2000-04-06 2001-10-23 Telefonaktiebolaget Lm Ericsson (Publ) Pitch estimation in speech signal
EP1796083B1 (en) 2000-04-24 2009-01-07 Qualcomm Incorporated Method and apparatus for predictively quantizing voiced speech
US6584438B1 (en) 2000-04-24 2003-06-24 Qualcomm Incorporated Frame erasure compensation method in a variable rate speech coder
US6532066B1 (en) 2000-08-05 2003-03-11 Ford Global Technologies, Inc. Vision system for identification of defects in wet polymeric coatings
US6477502B1 (en) 2000-08-22 2002-11-05 Qualcomm Incorporated Method and apparatus for using non-symmetric speech coders to produce non-symmetric links in a wireless communication system
US6804203B1 (en) * 2000-09-15 2004-10-12 Mindspeed Technologies, Inc. Double talk detector for echo cancellation in a speech communication system
US7133823B2 (en) * 2000-09-15 2006-11-07 Mindspeed Technologies, Inc. System for an adaptive excitation pattern for speech coding
WO2002035856A2 (en) * 2000-10-20 2002-05-02 Bops, Inc. Methods and apparatus for efficient vocoder implementations
US7472059B2 (en) * 2000-12-08 2008-12-30 Qualcomm Incorporated Method and apparatus for robust speech classification
US6631139B2 (en) 2001-01-31 2003-10-07 Qualcomm Incorporated Method and apparatus for interoperability between voice transmission systems during speech inactivity
US6996523B1 (en) * 2001-02-13 2006-02-07 Hughes Electronics Corporation Prototype waveform magnitude quantization for a frequency domain interpolative speech codec system
US6754624B2 (en) 2001-02-13 2004-06-22 Qualcomm, Inc. Codebook re-ordering to reduce undesired packet generation
US7013269B1 (en) * 2001-02-13 2006-03-14 Hughes Electronics Corporation Voicing measure for a speech CODEC system
US20030088407A1 (en) * 2001-04-02 2003-05-08 Yi Hu Codec
JP3859462B2 (ja) 2001-05-18 2006-12-20 株式会社東芝 予測パラメータ分析装置および予測パラメータ分析方法
US20030005261A1 (en) * 2001-06-29 2003-01-02 Gad Sheaffer Method and apparatus for attaching accelerator hardware containing internal state to a processing core
US20030195006A1 (en) * 2001-10-16 2003-10-16 Choong Philip T. Smart vocoder
US7020226B1 (en) * 2002-04-04 2006-03-28 Nortel Networks Limited I/Q distortion compensation for the reception of OFDM signals
EP1497631B1 (en) * 2002-04-22 2007-12-12 Nokia Corporation Generating lsf vectors
US7698132B2 (en) * 2002-12-17 2010-04-13 Qualcomm Incorporated Sub-sampled excitation waveform codebooks
JP2004362215A (ja) * 2003-06-04 2004-12-24 Toshiba Corp プロセッサ及び半導体集積回路
US7555540B2 (en) * 2003-06-25 2009-06-30 Microsoft Corporation Media foundation media processor
TWI241557B (en) * 2003-07-21 2005-10-11 Ali Corp Method for estimating a pitch estimation of the speech signals
US6983241B2 (en) * 2003-10-30 2006-01-03 Motorola, Inc. Method and apparatus for performing harmonic noise weighting in digital speech coders
ATE488838T1 (de) 2004-08-30 2010-12-15 Qualcomm Inc Verfahren und vorrichtung für einen adaptiven de- jitter-puffer
US8085678B2 (en) 2004-10-13 2011-12-27 Qualcomm Incorporated Media (voice) playback (de-jitter) buffer adjustments based on air interface
US8209366B2 (en) * 2005-02-28 2012-06-26 Hitachi Global Storage Technologies Netherlands B.V. Method, apparatus and program storage device that provides a shift process with saturation for digital signal processor operations
TWI330355B (en) * 2005-12-05 2010-09-11 Qualcomm Inc Systems, methods, and apparatus for detection of tonal components
US8346544B2 (en) * 2006-01-20 2013-01-01 Qualcomm Incorporated Selection of encoding modes and/or encoding rates for speech compression with closed loop re-decision
US8090573B2 (en) * 2006-01-20 2012-01-03 Qualcomm Incorporated Selection of encoding modes and/or encoding rates for speech compression with open loop re-decision
US8032369B2 (en) * 2006-01-20 2011-10-04 Qualcomm Incorporated Arbitrary average data rates for variable rate coders
US8920343B2 (en) 2006-03-23 2014-12-30 Michael Edward Sabatino Apparatus for acquiring and processing of physiological auditory signals
US7831420B2 (en) * 2006-04-04 2010-11-09 Qualcomm Incorporated Voice modifier for speech processing systems
US7685493B2 (en) * 2006-09-29 2010-03-23 Agere Systems Inc. Buffer compression in automatic retransmission request (ARQ) systems
US20090180456A1 (en) * 2008-01-15 2009-07-16 Khoi Ly Method and system for adaptive quantization steps for hs-scch decoding using average cqi
US20100082722A1 (en) * 2008-09-26 2010-04-01 Sinnokrot Mohanned O Methods and Apparatuses for Detection and Estimation with Fast Fourier Transform (FFT) in Orthogonal Frequency Division Multiplexing (OFDM) Communication Systems
JP5430990B2 (ja) * 2009-03-25 2014-03-05 株式会社東芝 信号処理方法、装置及びプログラム
JP5316896B2 (ja) * 2010-03-17 2013-10-16 ソニー株式会社 符号化装置および符号化方法、復号装置および復号方法、並びにプログラム
CN102971788B (zh) * 2010-04-13 2017-05-31 弗劳恩霍夫应用研究促进协会 音频信号的样本精确表示的方法及编码器和解码器
TWI479160B (zh) * 2010-12-20 2015-04-01 Hon Hai Prec Ind Co Ltd 測試裝置及方法
CN103534754B (zh) 2011-02-14 2015-09-30 弗兰霍菲尔运输应用研究公司 在不活动阶段期间利用噪声合成的音频编解码器
SG192746A1 (en) 2011-02-14 2013-09-30 Fraunhofer Ges Forschung Apparatus and method for processing a decoded audio signal in a spectral domain
PL3471092T3 (pl) 2011-02-14 2020-12-28 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Dekodowanie pozycji impulsów ścieżek sygnału audio
CN102959620B (zh) 2011-02-14 2015-05-13 弗兰霍菲尔运输应用研究公司 利用重迭变换的信息信号表示
AU2012217216B2 (en) 2011-02-14 2015-09-17 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for coding a portion of an audio signal using a transient detection and a quality result
CA2827000C (en) 2011-02-14 2016-04-05 Jeremie Lecomte Apparatus and method for error concealment in low-delay unified speech and audio coding (usac)
MY159444A (en) 2011-02-14 2017-01-13 Fraunhofer-Gesellschaft Zur Forderung Der Angewandten Forschung E V Encoding and decoding of pulse positions of tracks of an audio signal
ES2534972T3 (es) 2011-02-14 2015-04-30 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Predicción lineal basada en esquema de codificación utilizando conformación de ruido de dominio espectral
AU2012217153B2 (en) 2011-02-14 2015-07-16 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V. Apparatus and method for encoding and decoding an audio signal using an aligned look-ahead portion
US8990074B2 (en) 2011-05-24 2015-03-24 Qualcomm Incorporated Noise-robust speech coding mode classification
JP2014035431A (ja) 2012-08-08 2014-02-24 Renesas Mobile Corp ボコーダ処理方法、半導体装置、及び電子装置
TWM487509U (zh) 2013-06-19 2014-10-01 杜比實驗室特許公司 音訊處理設備及電子裝置
CN109903776B (zh) 2013-09-12 2024-03-01 杜比实验室特许公司 用于各种回放环境的动态范围控制
EP2980796A1 (en) 2014-07-28 2016-02-03 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Method and apparatus for processing an audio signal, audio decoder, and audio encoder
CN109413685B (zh) * 2017-08-18 2022-02-15 中国电信股份有限公司 语音质量确定方法、装置和计算机可读存储介质

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US448493A (en) 1891-03-17 Hemp-brake
SU518781A1 (ru) * 1974-11-25 1976-06-25 Таганрогский радиотехнический институт им.В.Д.Калмыкова Вычислительное устройство цифровой интегрирующей структуры
CN1003484B (zh) * 1985-05-20 1989-03-01 菲利浦光灯制造公司 产生定幅的角度调制载波信号的装置
US4789956A (en) * 1985-10-16 1988-12-06 Harris Corp. Maximum negative number detector
US4811210A (en) * 1985-11-27 1989-03-07 Texas Instruments Incorporated A plurality of optical crossbar switches and exchange switches for parallel processor computer
US4808937A (en) * 1986-07-15 1989-02-28 Hayes Microcomputer Products, Inc. Phase-locked loop for a modem
EP0280827B1 (en) * 1987-03-05 1993-01-27 International Business Machines Corporation Pitch detection process and speech coder using said process
FR2615025B1 (fr) * 1987-05-04 1989-12-22 Thomson Csf Dispositif de transcodage entre reseaux de transmission a debits differents et son utilisation dans un systeme de transmission multidebits
DE3732047A1 (de) * 1987-09-23 1989-04-06 Siemens Ag Verfahren zur umcodierung von kanalvocoder-parameter in lpc-vocoder-parameter
KR960016138B1 (ko) * 1988-06-17 1996-12-04 가부시기가이샤 히다찌세이꾸쇼 지식정보생성 시스템
JPH0284807A (ja) * 1988-09-20 1990-03-26 Hitachi Ltd ディジタル信号処理装置
EP0409832B1 (en) * 1988-10-03 1994-03-23 Alcatel N.V. Communication switching element
US5768613A (en) * 1990-07-06 1998-06-16 Advanced Micro Devices, Inc. Computing apparatus configured for partitioned processing
DE4031603A1 (de) * 1990-10-05 1992-04-09 Paul Merkle Ergebniszahl-verschiebeschaltung
US5173941A (en) * 1991-05-31 1992-12-22 Motorola, Inc. Reduced codebook search arrangement for CELP vocoders
EP0588932B1 (en) * 1991-06-11 2001-11-14 QUALCOMM Incorporated Variable rate vocoder
KR100263599B1 (ko) 1991-09-02 2000-08-01 요트.게.아. 롤페즈 인코딩 시스템
TW224191B (ru) * 1992-01-28 1994-05-21 Qualcomm Inc
US5778024A (en) * 1996-02-01 1998-07-07 Qualcomm Incorporated Dual-mode communications processor
US5742781A (en) * 1996-08-09 1998-04-21 Hitachi America, Ltd. Decoded instruction buffer apparatus and method for reducing power consumption in a digital signal processor

Also Published As

Publication number Publication date
FI954920A (fi) 1995-12-15
ES2125602T3 (es) 1999-03-01
IL112650A0 (en) 1995-05-26
BR9505650A (pt) 1996-03-05
CN100397484C (zh) 2008-06-25
CN1123061A (zh) 1996-05-22
CN1168072C (zh) 2004-09-22
US5784532A (en) 1998-07-21
CN1512486A (zh) 2004-07-14
RU2183034C2 (ru) 2002-05-27
IL112650A (en) 1998-12-06
EP0695454A1 (en) 1996-02-07
DK0695454T3 (da) 1999-07-05
JP3432826B2 (ja) 2003-08-04
AU1846595A (en) 1995-09-04
CA2158660C (en) 2006-01-24
JPH08509306A (ja) 1996-10-01
US5926786A (en) 1999-07-20
MY112434A (en) 2001-06-30
MX9504358A (es) 1997-05-31
JP4194851B2 (ja) 2008-12-10
EP0758123A3 (en) 1997-03-12
ATE172570T1 (de) 1998-11-15
HK1009303A1 (en) 1999-05-28
WO1995022819A1 (en) 1995-08-24
DE69505469T2 (de) 1999-06-10
FI954920A0 (fi) 1995-10-16
ATE179532T1 (de) 1999-05-15
CA2158660A1 (en) 1995-08-24
FI120117B (fi) 2009-06-30
EP0695454B1 (en) 1998-10-21
SG52441A1 (en) 1998-09-28
FI20070887L (fi) 2007-11-21
DK0758123T3 (da) 1999-11-08
EP0758123B1 (en) 1999-04-28
JP2003216198A (ja) 2003-07-30
SG87819A1 (en) 2002-04-16
EP0758123A2 (en) 1997-02-12
DE69509381D1 (de) 1999-06-02
ES2130733T3 (es) 1999-07-01
US5727123A (en) 1998-03-10
KR960702147A (ko) 1996-03-28
SI0758123T1 (en) 1999-10-31
TW326601B (en) 1998-02-11
DE69505469D1 (en) 1998-11-26
DE69509381T2 (de) 1999-11-25
KR100334202B1 (ko) 2002-10-11
AU697822B2 (en) 1998-10-15

Similar Documents

Publication Publication Date Title
DE69505469D1 (en) Vocoder asic
GB2269241B (en) Image forming apparatus capable of forming an erasable image
EP0729120A3 (en) Method and device for the validation of documents printed from their image
IT1283721B1 (it) Apparato e metodo per l'alloggiamento di componenti ottici
AU2001253752A1 (en) Method and apparatus for predictively quantizing voiced speech
AU3213095A (en) Feature guided method and apparatus for obtaining an image of an object
GB9822930D0 (en) Speech processing apparatus and method
GB2280537B (en) Battery mounting structure for power source section of electronic apparatus
PL301777A1 (en) Method of obtaining sulfuric derivatives of imidazole and new intermediate products
EP0718251A3 (en) Process for the aging of steel slag and device to be used for such a process
GB9315366D0 (en) Method of photographic processing
GB9200435D0 (en) Method of photographic processing and fixer compositions therefor
GB2339298B (en) Use of pyrazolone image dye-forming couplers for enhancing light stability
GB9512700D0 (en) Method of photographic processing with solution replenishments
FR2771189B1 (fr) Procede pour minimiser l'oxydation aerienne des revelateurs photographiques
KR970700878A (ko) 중요성이 다른 퍼지룰의 분리 처리용 장치(arrangement for separately processing fuzzy rules of differing immportance)
AU3447693A (en) Method of unpacking of an image and a vector processor for carrying out this method
GB9526015D0 (en) Image enhancement of rectilinear marks
HU913495D0 (en) Method and circuit arrangement for psycho-acoustical sounding of low notes
IT8108604A0 (it) Apparecchio videoingranditore per la fotografia e ingrandimenti immediati evitando il processo dello sviluppo negativo
GB9605433D0 (en) Image enhancement of rectilinear marks
GB9623194D0 (en) Image enhancement of rectilinear marks
AUPM813094A0 (en) Improvements to photographic processing apparatus
HUT69277A (en) Circuit arrangement for establishing an analogous-digital converter of high speed and accuracy
PL107010U1 (en) Apparatus for inoculation of cast iron