PL3264414T3 - Urządzenie i sposób powiększania szerokości pasma sygnału audio - Google Patents

Urządzenie i sposób powiększania szerokości pasma sygnału audio

Info

Publication number: PL3264414T3
Authority: PL; Poland
Prior art keywords: audio bandwidth; extending audio; extending; bandwidth; audio
Prior art date: 2008-01-31

Application number

PL17186509.0T

Other languages

English (en)

Inventor

Frederik Nagel

Sascha Disch

Max Neuendorf

Original Assignee

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

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.)

2008-01-31

Filing date

2009-01-20

Publication date

2022-11-21

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40822253&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=PL3264414(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2009-01-20 Application filed by Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. filed Critical Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

2022-11-21 Publication of PL3264414T3 publication Critical patent/PL3264414T3/pl

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
- G10L21/00—Speech or voice signal processing techniques 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

Landscapes

Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Computational Linguistics (AREA)
Signal Processing (AREA)
Health & Medical Sciences (AREA)
Audiology, Speech & Language Pathology (AREA)
Human Computer Interaction (AREA)
Quality & Reliability (AREA)
Multimedia (AREA)
Physics & Mathematics (AREA)
Compression, Expansion, Code Conversion, And Decoders (AREA)
Stereophonic System (AREA)
Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Radio Relay Systems (AREA)
Tone Control, Compression And Expansion, Limiting Amplitude (AREA)

PL17186509.0T 2008-01-31 2009-01-20 Urządzenie i sposób powiększania szerokości pasma sygnału audio PL3264414T3 (pl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US2512908P	2008-01-31	2008-01-31
DE102008015702A DE102008015702B4 (de)	2008-01-31	2008-03-26	Vorrichtung und Verfahren zur Bandbreitenerweiterung eines Audiosignals

Publications (1)

Publication Number	Publication Date
PL3264414T3 true PL3264414T3 (pl)	2022-11-21

Family

ID=40822253

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
PL24189266.0T PL4425492T3 (pl)	2008-01-31	2009-01-20	Urządzenie oraz sposób powiększania szerokości pasma sygnału audio
PL17186509.0T PL3264414T3 (pl)	2008-01-31	2009-01-20	Urządzenie i sposób powiększania szerokości pasma sygnału audio
PL22183878.2T PL4102503T3 (pl)	2008-01-31	2009-01-20	Urządzenie oraz sposób powiększania szerokości pasma sygnału audio

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
PL24189266.0T PL4425492T3 (pl)	2008-01-31	2009-01-20	Urządzenie oraz sposób powiększania szerokości pasma sygnału audio

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
PL22183878.2T PL4102503T3 (pl)	2008-01-31	2009-01-20	Urządzenie oraz sposób powiększania szerokości pasma sygnału audio

Country Status (18)

Country	Link
US (1)	US8996362B2 (pl)
EP (11)	EP4485460A3 (pl)
JP (1)	JP5192053B2 (pl)
KR (1)	KR101164351B1 (pl)
CN (1)	CN101933087B (pl)
AU (1)	AU2009210303B2 (pl)
BR (1)	BRPI0905795B1 (pl)
CA (1)	CA2713744C (pl)
DE (1)	DE102008015702B4 (pl)
DK (1)	DK3264414T3 (pl)
ES (4)	ES2925696T3 (pl)
HU (2)	HUE070312T2 (pl)
MX (1)	MX2010008378A (pl)
PL (3)	PL4425492T3 (pl)
PT (1)	PT3264414T (pl)
RU (1)	RU2455710C2 (pl)
TW (1)	TWI515721B (pl)
WO (1)	WO2009095169A1 (pl)

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2008
- 2008-03-26 DE DE102008015702A patent/DE102008015702B4/de active Active
2009
- 2009-01-20 ES ES17186509T patent/ES2925696T3/es active Active
- 2009-01-20 HU HUE24189266A patent/HUE070312T2/hu unknown
- 2009-01-20 PT PT171865090T patent/PT3264414T/pt unknown
- 2009-01-20 ES ES24189266T patent/ES3017561T3/es active Active
- 2009-01-20 HU HUE22183878A patent/HUE067868T2/hu unknown
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- 2009-01-20 CA CA2713744A patent/CA2713744C/en active Active
- 2009-01-20 BR BRPI0905795A patent/BRPI0905795B1/pt active IP Right Grant
- 2009-01-20 JP JP2010544618A patent/JP5192053B2/ja active Active
- 2009-01-20 DK DK17186509.0T patent/DK3264414T3/da active
- 2009-01-20 CN CN200980103756.6A patent/CN101933087B/zh active Active
- 2009-01-20 EP EP24212474.1A patent/EP4485460A3/en active Pending
- 2009-01-20 PL PL24189266.0T patent/PL4425492T3/pl unknown
- 2009-01-20 US US12/865,096 patent/US8996362B2/en active Active
- 2009-01-20 PL PL17186509.0T patent/PL3264414T3/pl unknown
- 2009-01-20 ES ES09705824.2T patent/ES2649012T3/es active Active
- 2009-01-20 PL PL22183878.2T patent/PL4102503T3/pl unknown
- 2009-01-20 EP EP24211471.8A patent/EP4503026A3/en active Pending
- 2009-01-20 EP EP24212469.1A patent/EP4481737A3/en active Pending
- 2009-01-20 EP EP09705824.2A patent/EP2238591B1/en active Active
- 2009-01-20 EP EP22183878.2A patent/EP4102503B1/en active Active
- 2009-01-20 EP EP24212481.6A patent/EP4510130A3/en active Pending
- 2009-01-20 RU RU2010131420/08A patent/RU2455710C2/ru active
- 2009-01-20 EP EP17186509.0A patent/EP3264414B1/en active Active
- 2009-01-20 AU AU2009210303A patent/AU2009210303B2/en active Active
- 2009-01-20 EP EP24211487.4A patent/EP4481736A3/en active Pending
- 2009-01-20 EP EP24189266.0A patent/EP4425492B1/en active Active
- 2009-01-20 ES ES22183878T patent/ES2988633T3/es active Active
- 2009-01-20 WO PCT/EP2009/000329 patent/WO2009095169A1/en active Application Filing
- 2009-01-20 EP EP24212471.7A patent/EP4528731A1/en active Pending
- 2009-01-20 EP EP24211480.9A patent/EP4503027A3/en active Pending
- 2009-01-20 KR KR1020107017069A patent/KR101164351B1/ko active Active
- 2009-01-23 TW TW098102983A patent/TWI515721B/zh active

Also Published As

Publication number	Publication date
CN101933087A (zh)	2010-12-29
EP4481737A3 (en)	2025-02-19
EP4503027A3 (en)	2025-03-12
EP4503027A2 (en)	2025-02-05
DK3264414T3 (da)	2022-08-15
CN101933087B (zh)	2014-03-26
HUE067868T2 (hu)	2024-11-28
TW200939211A (en)	2009-09-16
CA2713744A1 (en)	2009-08-06
TWI515721B (zh)	2016-01-01
EP4510130A3 (en)	2025-03-26
RU2010131420A (ru)	2012-02-10
JP2011511311A (ja)	2011-04-07
KR20110007083A (ko)	2011-01-21
EP4481737A2 (en)	2024-12-25
EP4528731A1 (en)	2025-03-26
PL4425492T3 (pl)	2025-05-12
ES2925696T3 (es)	2022-10-19
EP4503026A3 (en)	2025-03-05
HK1248912A1 (en)	2018-10-19
DE102008015702B4 (de)	2010-03-11
EP4425492B1 (en)	2025-01-15
MX2010008378A (es)	2010-08-18
EP4481736A2 (en)	2024-12-25
DE102008015702A1 (de)	2009-08-06
KR101164351B1 (ko)	2012-07-09
EP4425492A2 (en)	2024-09-04
EP4102503B1 (en)	2024-07-24
PL4102503T3 (pl)	2024-12-09
EP4485460A3 (en)	2025-02-26
CA2713744C (en)	2015-07-14
EP4425492C0 (en)	2025-01-15
JP5192053B2 (ja)	2013-05-08
EP4102503A1 (en)	2022-12-14
EP4485460A2 (en)	2025-01-01
EP3264414A1 (en)	2018-01-03
EP2238591B1 (en)	2017-09-06
AU2009210303A1 (en)	2009-08-06
EP3264414B1 (en)	2022-07-20
US20110054885A1 (en)	2011-03-03
RU2455710C2 (ru)	2012-07-10
WO2009095169A1 (en)	2009-08-06
AU2009210303B2 (en)	2011-11-10
EP4510130A2 (en)	2025-02-19
PT3264414T (pt)	2022-09-12
EP4503026A2 (en)	2025-02-05
HUE070312T2 (hu)	2025-05-28
ES3017561T3 (en)	2025-05-13
EP4425492A3 (en)	2024-10-02
EP2238591A1 (en)	2010-10-13
ES2649012T3 (es)	2018-01-09
ES2988633T3 (es)	2024-11-21
BRPI0905795A2 (pt)	2017-10-31
EP4102503C0 (en)	2024-07-24
US8996362B2 (en)	2015-03-31
BRPI0905795B1 (pt)	2020-04-22
EP4481736A3 (en)	2025-02-19

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EP2331233A4 (en)	2012-03-14	APPARATUS AND METHOD THEREOF
GB2465206B (en)	2011-11-23	Swellable apparatus and method
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BR112012015031A2 (pt)	2018-02-27	aparelho e método
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GB2450788B (en)	2010-12-29	Apparatus and method for evaluating audio communications
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BRPI0817091A2 (pt)	2015-03-24	Aparelho e método de reprodução de conteúdo.
PL2301017T3 (pl)	2017-05-31	Urządzenie akustyczne
EP2252927A4 (en)	2011-11-09	FINGER DETECTION APPARATUS AND METHOD
BRPI0921067A2 (pt)	2015-12-15	dispositivo de reprodução de áudio e método de reprodução de áudio
BRPI0914668A2 (pt)	2015-10-20	método e aparelho de separação
BRPI0917279A2 (pt)	2015-11-10	disposição e método para comunicação de sinais de aúdio e cc
EE05635B1 (et)	2013-02-15	Tkkturba tootmise meetod ja seade