DE69731355D1 - Übertragung eines digitalen informationssignals mit einer ersten spezifischen abtastrate - Google Patents

Übertragung eines digitalen informationssignals mit einer ersten spezifischen abtastrate

Info

Publication number
DE69731355D1
DE69731355D1 DE69731355T DE69731355T DE69731355D1 DE 69731355 D1 DE69731355 D1 DE 69731355D1 DE 69731355 T DE69731355 T DE 69731355T DE 69731355 T DE69731355 T DE 69731355T DE 69731355 D1 DE69731355 D1 DE 69731355D1
Authority
DE
Germany
Prior art keywords
signal
transmission
digital information
information signal
filtered version
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69731355T
Other languages
English (en)
Other versions
DE69731355T2 (de
Inventor
De Kerkhof Maria Van
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69731355D1 publication Critical patent/DE69731355D1/de
Publication of DE69731355T2 publication Critical patent/DE69731355T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G10L19/02—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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/40—Support for services or applications
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Computational Linguistics (AREA)
  • Health & Medical Sciences (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
  • Transmitters (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Filters That Use Time-Delay Elements (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Communication Control (AREA)
  • Radio Relay Systems (AREA)
DE69731355T 1996-05-08 1997-04-30 Übertragung eines digitalen informationssignals mit einer ersten spezifischen abtastrate Expired - Lifetime DE69731355T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP96201261 1996-05-08
EP96201261 1996-05-08
PCT/IB1997/000463 WO1997042742A2 (en) 1996-05-08 1997-04-30 Transmission of a digital information signal having a specific first sampling frequency

Publications (2)

Publication Number Publication Date
DE69731355D1 true DE69731355D1 (de) 2004-12-02
DE69731355T2 DE69731355T2 (de) 2006-02-09

Family

ID=8223961

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69731355T Expired - Lifetime DE69731355T2 (de) 1996-05-08 1997-04-30 Übertragung eines digitalen informationssignals mit einer ersten spezifischen abtastrate
DE69736619T Expired - Lifetime DE69736619T2 (de) 1996-05-08 1997-04-30 Übertragung eines digitalen Informationssignals mit einer ersten spezifischen Abtastrate

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE69736619T Expired - Lifetime DE69736619T2 (de) 1996-05-08 1997-04-30 Übertragung eines digitalen Informationssignals mit einer ersten spezifischen Abtastrate

Country Status (11)

Country Link
US (1) US5995493A (de)
EP (2) EP0843933B1 (de)
JP (1) JP4505565B2 (de)
KR (1) KR100464233B1 (de)
CN (2) CN1251467C (de)
AT (2) ATE280979T1 (de)
DE (2) DE69731355T2 (de)
ID (1) ID16868A (de)
MX (1) MX9800639A (de)
MY (1) MY126379A (de)
WO (1) WO1997042742A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ID20566A (id) * 1997-01-16 1999-01-14 Koninkl Philips Electronics Nv Pemadatan atau pengembangan data pada sejumlah sinyal-sinyal informasi digital
US6584434B1 (en) * 2000-04-24 2003-06-24 General Electric Company Method for data filtering and anomoly detection
US7606330B2 (en) * 2002-09-27 2009-10-20 Broadcom Corporation Dual-rate single band communication system
AU2003272650A1 (en) * 2003-09-25 2005-05-11 Thomson Licensing S.A. Digital rf transceiver with multiple imaging modes
KR101223234B1 (ko) * 2005-05-04 2013-01-17 삼성전자주식회사 디지털 방송시스템의 채널변경장치 및 그 방법
FR2911031B1 (fr) * 2006-12-28 2009-04-10 Actimagine Soc Par Actions Sim Procede et dispositif de codage audio
JP5539592B2 (ja) * 2010-09-14 2014-07-02 サムスン エレクトロニクス カンパニー リミテッド 多階層画像符号化及び復号装置及び方法
US9304111B2 (en) 2013-10-01 2016-04-05 Rockwell Automation Technologies, Inc. Systems and methods for detecting partial discharge in electrical components

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4468794A (en) * 1982-01-11 1984-08-28 The United States Of America As Represented By The Secretary Of The Navy Digital coherent detector
GB2166021B (en) * 1984-09-06 1988-05-25 British Broadcasting Corp Transmitting television signals
JPS6251827A (ja) * 1985-08-30 1987-03-06 Fujitsu Ltd 音声符号化方式
JPS6342532A (ja) * 1986-08-08 1988-02-23 Fujitsu Ltd 音声符号化装置
JPS6346828A (ja) * 1986-08-14 1988-02-27 Kokusai Denshin Denwa Co Ltd <Kdd> 音声符号化方式
NL8701261A (nl) * 1987-05-27 1988-12-16 Philips Nv Televisie-overdrachtsysteem met pyramidale kodeer/dekodeerschakeling.
US4995057A (en) * 1988-11-02 1991-02-19 At&T Bell Laboratories Technique for achieving the theoretical coding gain of digital signals incorporating error correction
US4969204A (en) * 1989-11-29 1990-11-06 Eastman Kodak Company Hybrid residual-based hierarchical storage and display method for high resolution digital images in a multiuse environment
US5262858A (en) * 1990-12-05 1993-11-16 Deutsche Itt Industries Gmbh Method of converting the clock rate of a digitized signal
JP2763982B2 (ja) * 1992-03-13 1998-06-11 富士通株式会社 送信信号処理方法
GB2267192B (en) * 1992-05-21 1995-09-27 Sony Broadcast & Communication Sampling frequency conversion
US5504785A (en) * 1993-05-28 1996-04-02 Tv/Com Technologies, Inc. Digital receiver for variable symbol rate communications
JP3590996B2 (ja) * 1993-09-30 2004-11-17 ソニー株式会社 ディジタル画像信号の階層符号化および復号装置
US5598217A (en) * 1993-12-07 1997-01-28 Matsushita Electric Industrial Co., Ltd. Circuit for executing an interpolation processing on a sub-sampled image signal
US5577027A (en) * 1995-04-18 1996-11-19 Intel Corporation Apparatus and method for effectively eliminating the echo signal of transmitting signal in a modem
US5499273A (en) * 1995-05-11 1996-03-12 Motorola, Inc. Method and apparatus for symbol clock recovery from signal having wide frequency possibilities

Also Published As

Publication number Publication date
ATE280979T1 (de) 2004-11-15
ID16868A (id) 1997-11-20
JP4505565B2 (ja) 2010-07-21
EP0843933B1 (de) 2004-10-27
KR19990028791A (ko) 1999-04-15
US5995493A (en) 1999-11-30
DE69731355T2 (de) 2006-02-09
CN1551191A (zh) 2004-12-01
WO1997042742A3 (en) 2000-07-27
WO1997042742A2 (en) 1997-11-13
MY126379A (en) 2006-09-29
EP1471465B1 (de) 2006-08-30
DE69736619T2 (de) 2007-09-20
JPH11511315A (ja) 1999-09-28
CN1251467C (zh) 2006-04-12
CN1551191B (zh) 2012-03-21
EP0843933A2 (de) 1998-05-27
CN1206528A (zh) 1999-01-27
DE69736619D1 (de) 2006-10-12
KR100464233B1 (ko) 2005-04-13
MX9800639A (es) 1998-10-31
EP1471465A1 (de) 2004-10-27
ATE338317T1 (de) 2006-09-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition