EP3103116B1 - Extension ameliorée de bande de fréquence dans un décodeur de signaux audiofréquences - Google Patents

Extension ameliorée de bande de fréquence dans un décodeur de signaux audiofréquences Download PDF

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Publication number
EP3103116B1
EP3103116B1 EP15705687.0A EP15705687A EP3103116B1 EP 3103116 B1 EP3103116 B1 EP 3103116B1 EP 15705687 A EP15705687 A EP 15705687A EP 3103116 B1 EP3103116 B1 EP 3103116B1
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EP
European Patent Office
Prior art keywords
signal
band
decoded
frequency
extension
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.)
Active
Application number
EP15705687.0A
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German (de)
English (en)
French (fr)
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EP3103116A1 (fr
Inventor
Magdalena KANIEWSKA
Stéphane RAGOT
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
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Koninklijke Philips NV
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Priority to EP17206563.3A priority Critical patent/EP3330966B1/fr
Priority to SI201531646T priority patent/SI3103116T1/sl
Priority to EP17206569.0A priority patent/EP3327722B1/fr
Priority to RS20210945A priority patent/RS62160B1/sr
Priority to PL15705687T priority patent/PL3103116T3/pl
Application filed by Koninklijke Philips NV filed Critical Koninklijke Philips NV
Priority to EP17206567.4A priority patent/EP3330967B1/fr
Priority to DK17206563.3T priority patent/DK3330966T3/da
Publication of EP3103116A1 publication Critical patent/EP3103116A1/fr
Publication of EP3103116B1 publication Critical patent/EP3103116B1/fr
Application granted granted Critical
Priority to HRP20211187TT priority patent/HRP20211187T1/hr
Active legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
    • B41K3/54—Inking devices
    • B41K3/56—Inking devices using inking pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/02—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images
    • B41K1/04—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with one or more flat stamping surfaces having fixed images with multiple stamping surfaces; with stamping surfaces replaceable as a whole
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/08—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with a flat stamping surface and changeable characters
    • B41K1/10—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with a flat stamping surface and changeable characters having movable type-carrying bands or chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/08—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with a flat stamping surface and changeable characters
    • B41K1/12—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor with a flat stamping surface and changeable characters having adjustable type-carrying wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/36—Details
    • B41K1/38—Inking devices; Stamping surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/36—Details
    • B41K1/38—Inking devices; Stamping surfaces
    • B41K1/40—Inking devices operated by stamping movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
    • B41K1/00—Portable hand-operated devices without means for supporting or locating the articles to be stamped, i.e. hand stamps; Inking devices or other accessories therefor
    • B41K1/36—Details
    • B41K1/38—Inking devices; Stamping surfaces
    • B41K1/40—Inking devices operated by stamping movement
    • B41K1/42—Inking devices operated by stamping movement with pads or rollers movable for inking
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L19/0204—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 using subband decomposition
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L19/0212—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 using orthogonal transformation
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/038—Speech enhancement, e.g. noise reduction or echo cancellation using band spreading techniques
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L25/00—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00
    • G10L25/03—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters
    • G10L25/21—Speech or voice analysis techniques not restricted to a single one of groups G10L15/00 - G10L21/00 characterised by the type of extracted parameters the extracted parameters being power information
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; 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
    • G10L19/26—Pre-filtering or post-filtering
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
EP15705687.0A 2014-02-07 2015-02-04 Extension ameliorée de bande de fréquence dans un décodeur de signaux audiofréquences Active EP3103116B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK17206563.3T DK3330966T3 (da) 2014-02-07 2015-02-04 Forbedret udvidelse af frekvensbånd i en dekoder for audiofrekvenssignaler
EP17206569.0A EP3327722B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
RS20210945A RS62160B1 (sr) 2014-02-07 2015-02-04 Poboljšana ekstenzija frekvencijskog opsega u dekoderu audio frekventnih signala
PL15705687T PL3103116T3 (pl) 2014-02-07 2015-02-04 Ulepszone rozszerzanie pasma częstotliwości w dekoderze sygnałów o częstotliwości akustycznej
EP17206563.3A EP3330966B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206567.4A EP3330967B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
SI201531646T SI3103116T1 (sl) 2014-02-07 2015-02-04 Izboljšana razširitev frekvenčnega pasu v dekoderju zvočnega signala
HRP20211187TT HRP20211187T1 (hr) 2014-02-07 2021-07-23 Poboljšana ekstenzija frekvencijskog opsega u dekoderu audio frekventnih signala

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1450969A FR3017484A1 (fr) 2014-02-07 2014-02-07 Extension amelioree de bande de frequence dans un decodeur de signaux audiofrequences
PCT/FR2015/050257 WO2015118260A1 (fr) 2014-02-07 2015-02-04 Extension ameliorée de bande de fréquence dans un décodeur de signaux audiofréquences

Related Child Applications (6)

Application Number Title Priority Date Filing Date
EP17206567.4A Division-Into EP3330967B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206567.4A Division EP3330967B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206569.0A Division-Into EP3327722B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206569.0A Division EP3327722B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206563.3A Division EP3330966B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206563.3A Division-Into EP3330966B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences

Publications (2)

Publication Number Publication Date
EP3103116A1 EP3103116A1 (fr) 2016-12-14
EP3103116B1 true EP3103116B1 (fr) 2021-05-05

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Family Applications (4)

Application Number Title Priority Date Filing Date
EP17206569.0A Active EP3327722B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206563.3A Active EP3330966B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206567.4A Active EP3330967B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP15705687.0A Active EP3103116B1 (fr) 2014-02-07 2015-02-04 Extension ameliorée de bande de fréquence dans un décodeur de signaux audiofréquences

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EP17206569.0A Active EP3327722B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206563.3A Active EP3330966B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences
EP17206567.4A Active EP3330967B1 (fr) 2014-02-07 2015-02-04 Extension améliorée de bande de fréquence dans un décodeur de signaux audiofréquences

Country Status (21)

Country Link
US (5) US10043525B2 (ko)
EP (4) EP3327722B1 (ko)
JP (4) JP6625544B2 (ko)
KR (5) KR102380487B1 (ko)
CN (4) CN105960675B (ko)
BR (2) BR112016017616B1 (ko)
DK (2) DK3330966T3 (ko)
ES (2) ES2955964T3 (ko)
FI (1) FI3330966T3 (ko)
FR (1) FR3017484A1 (ko)
HR (2) HRP20231164T1 (ko)
HU (2) HUE055111T2 (ko)
LT (2) LT3330966T (ko)
MX (1) MX363675B (ko)
PL (2) PL3103116T3 (ko)
PT (2) PT3330966T (ko)
RS (2) RS62160B1 (ko)
RU (4) RU2763481C2 (ko)
SI (2) SI3330966T1 (ko)
WO (1) WO2015118260A1 (ko)
ZA (3) ZA201606173B (ko)

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US10730329B2 (en) 2020-08-04
WO2015118260A1 (fr) 2015-08-13
US11325407B2 (en) 2022-05-10
ZA201708366B (en) 2019-05-29
ES2878401T3 (es) 2021-11-18
KR20180002910A (ko) 2018-01-08
SI3330966T1 (sl) 2023-12-29
RU2017144522A3 (ko) 2021-04-01
RU2017144522A (ru) 2019-02-18
JP6775065B2 (ja) 2020-10-28
ES2955964T3 (es) 2023-12-11
RU2763547C2 (ru) 2021-12-30
DK3103116T3 (da) 2021-07-26
JP2019168708A (ja) 2019-10-03
EP3330966A1 (fr) 2018-06-06
DK3330966T3 (da) 2023-09-25
KR102426029B1 (ko) 2022-07-29
MX363675B (es) 2019-03-29
PT3330966T (pt) 2023-10-04
RU2017144521A3 (ko) 2021-04-01
US20170169831A1 (en) 2017-06-15
US20200353765A1 (en) 2020-11-12
BR112016017616B1 (pt) 2023-03-28
LT3330966T (lt) 2023-09-25
KR20220035271A (ko) 2022-03-21
RU2763481C2 (ru) 2021-12-29
EP3327722B1 (fr) 2024-04-10
BR122017027991B1 (pt) 2024-03-12
EP3330967B1 (fr) 2024-04-10
PL3103116T3 (pl) 2021-11-22
FI3330966T3 (fi) 2023-10-04
CN107993667A (zh) 2018-05-04
KR102510685B1 (ko) 2023-03-16
EP3330966B1 (fr) 2023-07-26
HUE055111T2 (hu) 2021-10-28
FR3017484A1 (fr) 2015-08-14
JP2019168710A (ja) 2019-10-03
RU2016136008A (ru) 2018-03-13
RU2017144523A3 (ko) 2021-04-01
KR20180002906A (ko) 2018-01-08
JP2019168709A (ja) 2019-10-03
JP6625544B2 (ja) 2019-12-25
KR102380205B1 (ko) 2022-03-29
SI3103116T1 (sl) 2021-09-30
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US20180141361A1 (en) 2018-05-24
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CN108022599B (zh) 2022-05-17
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US20200338917A1 (en) 2020-10-29
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US20180304659A1 (en) 2018-10-25
EP3103116A1 (fr) 2016-12-14
PT3103116T (pt) 2021-07-12
KR102380487B1 (ko) 2022-03-29
HRP20211187T1 (hr) 2021-10-29
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HUE062979T2 (hu) 2023-12-28
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US10043525B2 (en) 2018-08-07
US10668760B2 (en) 2020-06-02
JP6775063B2 (ja) 2020-10-28
CN108109632B (zh) 2022-03-29
LT3103116T (lt) 2021-07-26
RU2682923C2 (ru) 2019-03-22
RU2017144523A (ru) 2019-02-18
KR20160119150A (ko) 2016-10-12

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