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SE0200796D0 - Parametic Stereo Coding for Low Bitrate Applications - Google Patents

Parametic Stereo Coding for Low Bitrate Applications

Info

Publication number
SE0200796D0
SE0200796D0 SE0200796A SE0200796A SE0200796D0 SE 0200796 D0 SE0200796 D0 SE 0200796D0 SE 0200796 A SE0200796 A SE 0200796A SE 0200796 A SE0200796 A SE 0200796A SE 0200796 D0 SE0200796 D0 SE 0200796D0
Authority
SE
Sweden
Prior art keywords
parametic
stereo coding
low bitrate
bitrate applications
applications
Prior art date
Application number
SE0200796A
Other languages
Swedish (sv)
Inventor
Jonas Engdegaard
Fredrik Henn
Kristofer Kjoerling
Lars Liljeryd
Jonas Roeden
Original Assignee
Coding Technologies Sweden Ab
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 Coding Technologies Sweden Ab filed Critical Coding Technologies Sweden Ab
Priority to SE0200796A priority Critical patent/SE0200796D0/en
Publication of SE0200796D0 publication Critical patent/SE0200796D0/en
Priority to SE0202159A priority patent/SE0202159D0/en
Priority to CN2005101099585A priority patent/CN1758336B/en
Priority to US10/483,453 priority patent/US7382886B2/en
Priority to AT05017007T priority patent/ATE464636T1/en
Priority to KR1020047000072A priority patent/KR100649299B1/en
Priority to KR1020057018171A priority patent/KR100679376B1/en
Priority to DE60206390T priority patent/DE60206390T2/en
Priority to EP05017007A priority patent/EP1603117B1/en
Priority to JP2003513284A priority patent/JP4447317B2/en
Priority to AT05017013T priority patent/ATE456124T1/en
Priority to EP18212610.2A priority patent/EP3477640B1/en
Priority to KR1020057018212A priority patent/KR100666815B1/en
Priority to DK05017012.5T priority patent/DK1603118T3/en
Priority to EP16181505.5A priority patent/EP3104367B1/en
Priority to CN200510109959XA priority patent/CN1758337B/en
Priority to ES05017007T priority patent/ES2344145T3/en
Priority to AT08016926T priority patent/ATE443909T1/en
Priority to ES05017013T priority patent/ES2338891T3/en
Priority to CN2005101099570A priority patent/CN1758335B/en
Priority to CN2010102129767A priority patent/CN101996634B/en
Priority to KR1020057018175A priority patent/KR100666813B1/en
Priority to PCT/SE2002/001372 priority patent/WO2003007656A1/en
Priority to AT05017011T priority patent/ATE499675T1/en
Priority to ES16181505T priority patent/ES2714153T3/en
Priority to EP08016926A priority patent/EP2015292B1/en
Priority to DK08016926T priority patent/DK2015292T3/en
Priority to PT16181505T priority patent/PT3104367T/en
Priority to KR1020057018180A priority patent/KR100666814B1/en
Priority to PT50170125T priority patent/PT1603118T/en
Priority to ES08016926T priority patent/ES2333278T3/en
Priority to DE60236028T priority patent/DE60236028D1/en
Priority to CNB028136462A priority patent/CN1279790C/en
Priority to DK16181505.5T priority patent/DK3104367T3/en
Priority to ES02741611T priority patent/ES2248570T3/en
Priority to DE60233835T priority patent/DE60233835D1/en
Priority to DE60235208T priority patent/DE60235208D1/en
Priority to ES05017012.5T priority patent/ES2650715T3/en
Priority to EP05017013A priority patent/EP1603119B1/en
Priority to AT02741611T priority patent/ATE305715T1/en
Priority to EP05017011A priority patent/EP1600945B1/en
Priority to CN2010101629421A priority patent/CN101887724B/en
Priority to DE60239299T priority patent/DE60239299D1/en
Priority to EP02741611A priority patent/EP1410687B1/en
Priority to DK10174492.8T priority patent/DK2249336T3/en
Priority to EP05017012.5A priority patent/EP1603118B1/en
Priority to EP10174492A priority patent/EP2249336B1/en
Priority to ES10174492T priority patent/ES2394768T3/en
Priority to CN2005101099602A priority patent/CN1758338B/en
Priority to HK04105508A priority patent/HK1062624A1/en
Priority to US11/237,127 priority patent/US8059826B2/en
Priority to US11/237,133 priority patent/US8073144B2/en
Priority to US11/237,174 priority patent/US8014534B2/en
Priority to US11/238,982 priority patent/US8116460B2/en
Priority to JP2005289554A priority patent/JP4700467B2/en
Priority to JP2005289556A priority patent/JP4474347B2/en
Priority to JP2005289553A priority patent/JP2006087130A/en
Priority to JP2005289552A priority patent/JP4786987B2/en
Priority to HK06100060.9A priority patent/HK1080979B/en
Priority to HK06100113.6A priority patent/HK1080207B/en
Priority to HK06100111.8A priority patent/HK1080206B/en
Priority to HK17105908.1A priority patent/HK1232335A1/en
Priority to HK06100114.5A priority patent/HK1080208B/en
Priority to HK09101999.0A priority patent/HK1124950A1/en
Priority to JP2009156836A priority patent/JP5186444B2/en
Priority to US12/496,926 priority patent/US8081763B2/en
Priority to JP2009241929A priority patent/JP4878384B2/en
Priority to US12/610,193 priority patent/US8243936B2/en
Priority to US12/610,186 priority patent/US8605911B2/en
Priority to JP2010236053A priority patent/JP5186543B2/en
Priority to JP2010290917A priority patent/JP5133397B2/en
Priority to HK10112237.6A priority patent/HK1145728A1/en
Priority to US13/458,492 priority patent/US9218818B2/en
Priority to JP2012104864A priority patent/JP5427270B2/en
Priority to US14/078,456 priority patent/US20140074485A1/en
Priority to US15/458,143 priority patent/US9865271B2/en
Priority to US15/458,135 priority patent/US9799340B2/en
Priority to US15/458,150 priority patent/US9799341B2/en
Priority to US15/458,126 priority patent/US9792919B2/en
Priority to US16/157,899 priority patent/US10297261B2/en
Priority to US16/399,705 priority patent/US10540982B2/en
Priority to US16/744,586 priority patent/US10902859B2/en
Priority to US17/155,372 priority patent/US20210217425A1/en

Links

SE0200796A 2001-07-10 2002-03-15 Parametic Stereo Coding for Low Bitrate Applications SE0200796D0 (en)

Priority Applications (83)

Application Number Priority Date Filing Date Title
SE0200796A SE0200796D0 (en) 2002-03-15 2002-03-15 Parametic Stereo Coding for Low Bitrate Applications
SE0202159A SE0202159D0 (en) 2001-07-10 2002-07-09 Efficientand scalable parametric stereo coding for low bitrate applications
CN2005101099585A CN1758336B (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bit rate audio coding applications
US10/483,453 US7382886B2 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
AT05017007T ATE464636T1 (en) 2001-07-10 2002-07-10 EFFICIENT AND SCALABLE PARAMETRIC STEREO CODING FOR LOW BIT RATE AUDIO CODING APPLICATIONS
KR1020047000072A KR100649299B1 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
KR1020057018171A KR100679376B1 (en) 2001-07-10 2002-07-10 Method and apparatus for encoding and decoding power spectral envelope of stereo signal or multichannel signal
DE60206390T DE60206390T2 (en) 2001-07-10 2002-07-10 EFFICIENT AND SCALABLE PARAMETRIC STEREOCODING FOR LOW-BITRATE APPLICATIONS
EP05017007A EP1603117B1 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
JP2003513284A JP4447317B2 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bit rate audio coding
AT05017013T ATE456124T1 (en) 2001-07-10 2002-07-10 ADAPTIVE CONTROL OF AN ECHO TRACK FOR PSEUDO-STEREO AUDIO SYNTHESIS.
EP18212610.2A EP3477640B1 (en) 2001-07-10 2002-07-10 Parametric stereo audio decoding
KR1020057018212A KR100666815B1 (en) 2001-07-10 2002-07-10 Reverberator and reverberation method for generating channels of stereo signals or multichannel signals
DK05017012.5T DK1603118T3 (en) 2001-07-10 2002-07-10 Receiver and method for decoding a parametric stereocoded bit stream
EP16181505.5A EP3104367B1 (en) 2001-07-10 2002-07-10 Parametric stereo audio decoding
CN200510109959XA CN1758337B (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
ES05017007T ES2344145T3 (en) 2001-07-10 2002-07-10 EFFECTIVE AND EXTENDABLE PARAMETRIC STEREOPHONIC CODING FOR LOW-SPEED BITS TRANSFER APPLICATIONS.
AT08016926T ATE443909T1 (en) 2001-07-10 2002-07-10 EFFICIENT AND SCALABLE PARAMETRIC STEREO CODING FOR LOW BIT RATE AUDIO CODING APPLICATIONS
ES05017013T ES2338891T3 (en) 2001-07-10 2002-07-10 ADAPTIVE CONTROL OF ECO TAIL FOR PSEUDOESTEREOPHONIC AUDIO SYNTHESIS.
CN2005101099570A CN1758335B (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bit rate audio coding applications
CN2010102129767A CN101996634B (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate applications
KR1020057018175A KR100666813B1 (en) 2001-07-10 2002-07-10 Method and apparatus for interpolating balance values derived from stereo signals or multichannel signals
PCT/SE2002/001372 WO2003007656A1 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate applications
AT05017011T ATE499675T1 (en) 2001-07-10 2002-07-10 EFFICIENT AND SCALABLE PARAMETRIC STEREO CODING FOR LOW BITRATE APPLICATIONS
ES16181505T ES2714153T3 (en) 2001-07-10 2002-07-10 Parametric stereo audio decoding
EP08016926A EP2015292B1 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
DK08016926T DK2015292T3 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bit rate audio coding applications
PT16181505T PT3104367T (en) 2001-07-10 2002-07-10 Parametric stereo audio decoding
KR1020057018180A KR100666814B1 (en) 2001-07-10 2002-07-10 Apparatus and method for interpolating stereo width parameters, and pseudo stereo generator
PT50170125T PT1603118T (en) 2001-07-10 2002-07-10 Receiver and method for decoding parametric stereo encoded bitstream
ES08016926T ES2333278T3 (en) 2001-07-10 2002-07-10 EFFECTIVE AND ADJUSTABLE SCALE PARAMETRIC STEREOPHONIC CODING FOR LOW-SPEED BITS TRANSFER AUDIO CODING APPLICATIONS.
DE60236028T DE60236028D1 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bit rate audio coding applications
CNB028136462A CN1279790C (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate applications
DK16181505.5T DK3104367T3 (en) 2001-07-10 2002-07-10 Parametric stereo audio decoding
ES02741611T ES2248570T3 (en) 2001-07-10 2002-07-10 EFFECTIVE AND EXTENDABLE PRAMETRIC STEREOPHONE CODING FOR LOW-SPEED BITS TRANSFER APPLICATIONS.
DE60233835T DE60233835D1 (en) 2001-07-10 2002-07-10 Efficient and Scalable Parametric Stereo Coding for Low Bit-Rate Audio Coding Applications
DE60235208T DE60235208D1 (en) 2001-07-10 2002-07-10 Adaptive control of echo lag for pseudo-stereo audio synthesis.
ES05017012.5T ES2650715T3 (en) 2001-07-10 2002-07-10 Receiver and method for decoding parametric stereo encoded data flow
EP05017013A EP1603119B1 (en) 2001-07-10 2002-07-10 Adaptive control of echo tail for pseudo stereo audio synthesis
AT02741611T ATE305715T1 (en) 2001-07-10 2002-07-10 EFFICIENT AND SCALABLE PARAMETRIC STEREO CODING FOR LOW BITRATE APPLICATIONS
EP05017011A EP1600945B1 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
CN2010101629421A CN101887724B (en) 2001-07-10 2002-07-10 Decoding method for encoding power spectral envelope
DE60239299T DE60239299D1 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bit rate applications
EP02741611A EP1410687B1 (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate applications
DK10174492.8T DK2249336T3 (en) 2001-07-10 2002-07-10 Method and receiver for high frequency reconstruction of a stereo audio signal
EP05017012.5A EP1603118B1 (en) 2001-07-10 2002-07-10 Receiver and method for decoding parametric stereo encoded bitstream
EP10174492A EP2249336B1 (en) 2001-07-10 2002-07-10 Method and receiver for high frequency reconstruction of a stereo audio signal
ES10174492T ES2394768T3 (en) 2001-07-10 2002-07-10 Method and receiver for high frequency reconstruction of a stereo audio signal
CN2005101099602A CN1758338B (en) 2001-07-10 2002-07-10 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
HK04105508A HK1062624A1 (en) 2001-07-10 2004-07-27 Efficient and scalable parametric stereo coding for low bitrate applications.
US11/237,127 US8059826B2 (en) 2001-07-10 2005-09-27 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
US11/237,133 US8073144B2 (en) 2001-07-10 2005-09-27 Stereo balance interpolation
US11/237,174 US8014534B2 (en) 2001-07-10 2005-09-27 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
US11/238,982 US8116460B2 (en) 2001-07-10 2005-09-28 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
JP2005289554A JP4700467B2 (en) 2001-07-10 2005-10-03 Efficient and scalable parametric stereo coding for low bit rate audio coding
JP2005289556A JP4474347B2 (en) 2001-07-10 2005-10-03 Efficient and scalable parametric stereo coding for low bit rate audio coding
JP2005289553A JP2006087130A (en) 2001-07-10 2005-10-03 Efficient and scalable parametric stereo encoding for low bit rate audio encoding
JP2005289552A JP4786987B2 (en) 2001-07-10 2005-10-03 Efficient and scalable parametric stereo coding for low bit rate audio coding
HK06100060.9A HK1080979B (en) 2001-07-10 2006-01-04 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
HK06100113.6A HK1080207B (en) 2001-07-10 2006-01-04 Receiver and method for decoding parametric stereo encoded bitstream
HK06100111.8A HK1080206B (en) 2001-07-10 2006-01-04 Adaptive control of echo tail for pseudo stereo audio synthesis
HK17105908.1A HK1232335A1 (en) 2001-07-10 2006-01-04 Parametric stereo audio decoding
HK06100114.5A HK1080208B (en) 2001-07-10 2006-01-04 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
HK09101999.0A HK1124950A1 (en) 2001-07-10 2009-03-03 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
JP2009156836A JP5186444B2 (en) 2001-07-10 2009-07-01 Efficient and scalable parametric stereo coding for low bit rate audio coding
US12/496,926 US8081763B2 (en) 2001-07-10 2009-07-02 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
JP2009241929A JP4878384B2 (en) 2001-07-10 2009-10-21 Efficient and scalable parametric stereo coding for low bit rate audio coding
US12/610,193 US8243936B2 (en) 2001-07-10 2009-10-30 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
US12/610,186 US8605911B2 (en) 2001-07-10 2009-10-30 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
JP2010236053A JP5186543B2 (en) 2001-07-10 2010-10-21 Efficient and scalable parametric stereo coding for low bit rate audio coding
JP2010290917A JP5133397B2 (en) 2001-07-10 2010-12-27 Efficient and scalable parametric stereo coding for low bit rate audio coding
HK10112237.6A HK1145728A1 (en) 2001-07-10 2010-12-30 Method and receiver for high frequency reconstruction of a stereo audio signal
US13/458,492 US9218818B2 (en) 2001-07-10 2012-04-27 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
JP2012104864A JP5427270B2 (en) 2001-07-10 2012-05-01 Efficient and scalable parametric stereo coding for low bit rate audio coding
US14/078,456 US20140074485A1 (en) 2001-07-10 2013-11-12 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
US15/458,143 US9865271B2 (en) 2001-07-10 2017-03-14 Efficient and scalable parametric stereo coding for low bitrate applications
US15/458,135 US9799340B2 (en) 2001-07-10 2017-03-14 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
US15/458,150 US9799341B2 (en) 2001-07-10 2017-03-14 Efficient and scalable parametric stereo coding for low bitrate applications
US15/458,126 US9792919B2 (en) 2001-07-10 2017-03-14 Efficient and scalable parametric stereo coding for low bitrate applications
US16/157,899 US10297261B2 (en) 2001-07-10 2018-10-11 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
US16/399,705 US10540982B2 (en) 2001-07-10 2019-04-30 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
US16/744,586 US10902859B2 (en) 2001-07-10 2020-01-16 Efficient and scalable parametric stereo coding for low bitrate audio coding applications
US17/155,372 US20210217425A1 (en) 2001-07-10 2021-01-22 Efficient and scalable parametric stereo coding for low bitrate audio coding applications

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200796A SE0200796D0 (en) 2002-03-15 2002-03-15 Parametic Stereo Coding for Low Bitrate Applications

Publications (1)

Publication Number Publication Date
SE0200796D0 true SE0200796D0 (en) 2002-03-15

Family

ID=20287285

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200796A SE0200796D0 (en) 2001-07-10 2002-03-15 Parametic Stereo Coding for Low Bitrate Applications

Country Status (1)

Country Link
SE (1) SE0200796D0 (en)

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