US20020007718A1 - Karaoke system - Google Patents
Karaoke system Download PDFInfo
- Publication number
- US20020007718A1 US20020007718A1 US09/883,442 US88344201A US2002007718A1 US 20020007718 A1 US20020007718 A1 US 20020007718A1 US 88344201 A US88344201 A US 88344201A US 2002007718 A1 US2002007718 A1 US 2002007718A1
- Authority
- US
- United States
- Prior art keywords
- video
- user
- image
- karaoke
- audio
- 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.)
- Abandoned
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/262—Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects ; Cameras specially adapted for the electronic generation of special effects
- H04N5/272—Means for inserting a foreground image in a background image, i.e. inlay, outlay
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B31/00—Arrangements for the associated working of recording or reproducing apparatus with related apparatus
- G11B31/02—Arrangements for the associated working of recording or reproducing apparatus with related apparatus with automatic musical instruments
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/36—Accompaniment arrangements
- G10H1/361—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems
- G10H1/368—Recording/reproducing of accompaniment for use with an external source, e.g. karaoke systems displaying animated or moving pictures synchronized with the music or audio part
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/005—Non-interactive screen display of musical or status data
- G10H2220/011—Lyrics displays, e.g. for karaoke applications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H2220/00—Input/output interfacing specifically adapted for electrophonic musical tools or instruments
- G10H2220/155—User input interfaces for electrophonic musical instruments
- G10H2220/441—Image sensing, i.e. capturing images or optical patterns for musical purposes or musical control purposes
- G10H2220/455—Camera input, e.g. analyzing pictures from a video camera and using the analysis results as control data
Definitions
- the present invention relates to a karaoke system for singing during a sequence such as a video clip or a movie.
- a karaoke system such as described for instance in the European patent application EP 0782338, music, lyrics or any kind of audio data are transmitted from a transmission station to a distribution station.
- Music control means of a main module of the system airs music through a built-in speaker of a monitor and voice from an unshown microphone through said speaker.
- Image control means display a background image (such as a video image or a still image extracted from background image storage means) on the monitor, and lyrics control means display lyrics by superimposing them upon the background image.
- An image pickup device such as a CCD camera picks up an image of a singer and superimposes it on the screen of the monitor through video image control means as a superimposed image.
- Such a system defines what may be called “video mixing” in the concept of karaoke.
- the system relates to a karaoke system for singing during a sequence such a video clip or movie and comprising in series a pickup device, for picking up an image and the voice of an user, an analysis and processing device, for separating at least a part of the user from the background, a mixing and rendering device, for combining the ouput signal of said analysis and processing device and a pre-recorded material, and a displaying device, for displaying the combination signal.
- FIG. 1 is a block diagram of a karaoke system according to the invention.
- FIG. 2 illustrates another implementation of a karaoke system according to the invention.
- the different sub-systems necessary to implement the karaoke system according to the invention are mainly an analysis and processing device 11 and a mixing and rendering device 12 .
- the analysis and processing device 11 that receives the image and voice of the user (the person shown in black) picked up by a pickup device 10 , consists of a segmentation circuit, provided for separating for instance the face of the user from the background and thus defining an alpha plane (such a circuit can be based for example on the chroma key technique, if the user is put on stage, in front of a blue screen).
- the mixing and rendering device 12 is a circuit using the shape information analyzed in the device 11 for composing the user with a background pre-recorded video or audio-video delivered by a medium 13 (said pre-recorded material is shown at the left side of the medium).
- This composition completes the audio one, provided for mixing the voice of said user with the background pre-recorded music from the song.
- a displaying device 14 such as a monitor is finally used for displaying the final result (i.e. the combination of the pre-recorded material and of what belongs specifically to the user).
- the analysis implemented in the device 11 can produce 8-bit alpha plane, which enables a better mixing on the fronteer of the incrusted object. It may also be noted that the system can replace either only the head of the user or his/her whole body.
- this option may be used for instance in a karaoke restaurant, when the whole body of a singer is incrusted in the clip/movie (the pre-recorded data can be stored on a tape, and the fortuitous singer video can be analyzed and transmitted directly to the video mixer);
- one or the two sources are compressed: one adapted framework for such a case is then the newly developed MPEG-4 standard, that enables to encode the shape and alpha plane of an object—here the face of the fortuitous user—(MPEG-4 has defined a whole system framework enabling the composition of audio and video objects).
- FIG. 2 shows a system similar to the implementation of FIG. 1 but including an additional recording device 25 ;
- the karaoke system will work on line: the pre-recorded clips are then stored on a database (on the Internet for instance), and the user is recording his/her performance at home and wants to produce the combination karaoke clip and put it on his/her homepage (the use of compression techniques is particularly useful in such a case and, more generally, in all the applications that are run in a bandwidth constrained environment);
- the user may want to only put his/her head in place of the original singer's head, which induces further processing in the mixing and rendering device 12 , since it is needed that the position of the head of the user and the orientation and posture of the body of the original singer match up.
Abstract
The concept of singing karaoke exclusively relies on audio based techniques. The invention consists of developing the concept of video immersion: the user will see his (her) image inserted into the video clip or movie at the place of his (her) favorite dancer, singer or player, and will therefore be able to play clip/song on video tape, and replace any famous star. More precisely, the invention relates to a karaoke system in which are provided successive means for picking up an image of the user and his/her voice, analyzing and processing the obtained signals, mixing the audio/video signals thus analyzed and processed and a pre-recorded material and displaying the combination signals thus obtained.
Description
- The present invention relates to a karaoke system for singing during a sequence such as a video clip or a movie.
- In a karaoke system such as described for instance in the european patent application EP 0782338, music, lyrics or any kind of audio data are transmitted from a transmission station to a distribution station. Music control means of a main module of the system airs music through a built-in speaker of a monitor and voice from an unshown microphone through said speaker. Image control means display a background image (such as a video image or a still image extracted from background image storage means) on the monitor, and lyrics control means display lyrics by superimposing them upon the background image. An image pickup device such as a CCD camera picks up an image of a singer and superimposes it on the screen of the monitor through video image control means as a superimposed image. Such a system defines what may be called “video mixing” in the concept of karaoke.
- It is an object of the invention to propose another type of karaoke system, equipped with an additional functionality.
- To this end, the system relates to a karaoke system for singing during a sequence such a video clip or movie and comprising in series a pickup device, for picking up an image and the voice of an user, an analysis and processing device, for separating at least a part of the user from the background, a mixing and rendering device, for combining the ouput signal of said analysis and processing device and a pre-recorded material, and a displaying device, for displaying the combination signal.
- Up to now, the concept of singing karaoke was exclusively relying on audio based techniques giving limited functionality and no possibility of real insertion of the user into the video imaginary world. The proposed solution, that introduces the idea of video mixing, allows to extend this karaoke concept to video and, more generally, to develop the concept of a complete audio-video immersion: according to said concept, the voice and the face in the video clip of the song can be replaced by the voice and the face of the fortuitous singer (hereinafter also called user since he/she may be in fact a singer, a player, a dancer, and so on . . . ). The same proposed technique may find similar applications in other contexts, for instance in the field of e-commerce or for video editing of pre-recorded content.
- The present invention will now be described, by way of example, with reference to the accompanying drawing in which:
- FIG. 1 is a block diagram of a karaoke system according to the invention;
- FIG. 2 illustrates another implementation of a karaoke system according to the invention.
- As shown in FIG. 1, the different sub-systems necessary to implement the karaoke system according to the invention are mainly an analysis and
processing device 11 and a mixing andrendering device 12. - The analysis and
processing device 11, that receives the image and voice of the user (the person shown in black) picked up by apickup device 10, consists of a segmentation circuit, provided for separating for instance the face of the user from the background and thus defining an alpha plane (such a circuit can be based for example on the chroma key technique, if the user is put on stage, in front of a blue screen). The mixing andrendering device 12 is a circuit using the shape information analyzed in thedevice 11 for composing the user with a background pre-recorded video or audio-video delivered by a medium 13 (said pre-recorded material is shown at the left side of the medium). This composition completes the audio one, provided for mixing the voice of said user with the background pre-recorded music from the song. Using the alpha plane defined thanks to thedevice 11, it is then easy to combine the two sources, according to a relation of the following type: [(video 1×alpha)+(video 2×(255−alpha))]/255= finalvideo. A displayingdevice 14 such as a monitor is finally used for displaying the final result (i.e. the combination of the pre-recorded material and of what belongs specifically to the user). - Obviously, for an improved quality, the analysis implemented in the
device 11 can produce 8-bit alpha plane, which enables a better mixing on the fronteer of the incrusted object. It may also be noted that the system can replace either only the head of the user or his/her whole body. - Different cases may be considered, with respect to the type of audio/video sources:
- (a) the two audio/video sources are not compressed: this option may be used for instance in a karaoke restaurant, when the whole body of a singer is incrusted in the clip/movie (the pre-recorded data can be stored on a tape, and the fortuitous singer video can be analyzed and transmitted directly to the video mixer);
- (b) one or the two sources are compressed: one adapted framework for such a case is then the newly developed MPEG-4 standard, that enables to encode the shape and alpha plane of an object—here the face of the fortuitous user—(MPEG-4 has defined a whole system framework enabling the composition of audio and video objects).
- Different cases of application of the invention may also be considered:
- (a) the user may want to record the result of the mixing operation: this is illustrated in FIG. 2 that shows a system similar to the implementation of FIG. 1 but including an
additional recording device 25; - (b) in some cases, the karaoke system will work on line: the pre-recorded clips are then stored on a database (on the Internet for instance), and the user is recording his/her performance at home and wants to produce the combination karaoke clip and put it on his/her homepage (the use of compression techniques is particularly useful in such a case and, more generally, in all the applications that are run in a bandwidth constrained environment);
- (c) in some cases also, the user may want to only put his/her head in place of the original singer's head, which induces further processing in the mixing and rendering
device 12, since it is needed that the position of the head of the user and the orientation and posture of the body of the original singer match up.
Claims (1)
1. A karaoke system for singing during a sequence such a video clip or movie and comprising in series a pickup device, for picking up an image and the voice of an user, an analysis and processing device, for separating at least a part of the user from the background, a mixing and rendering device, for combining the ouput signal of said analysis and processing device and a pre-recorded material, and a displaying device, for displaying the combination signal.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP00401758.8 | 2000-06-20 | ||
EP00401758 | 2000-06-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20020007718A1 true US20020007718A1 (en) | 2002-01-24 |
Family
ID=8173734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/883,442 Abandoned US20020007718A1 (en) | 2000-06-20 | 2001-06-18 | Karaoke system |
Country Status (6)
Country | Link |
---|---|
US (1) | US20020007718A1 (en) |
EP (1) | EP1297692A2 (en) |
JP (1) | JP2004501576A (en) |
KR (1) | KR20020026374A (en) |
CN (1) | CN1383543A (en) |
WO (1) | WO2001099413A2 (en) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040218100A1 (en) * | 2003-05-02 | 2004-11-04 | Staker Allan Robert | Interactive system and method for video compositing |
US20050084835A1 (en) * | 2003-10-16 | 2005-04-21 | The Singing Machine Company, Inc. | Karaoke system with built-in camera |
US20050186543A1 (en) * | 2004-02-20 | 2005-08-25 | Mcdonald Michael | System for, and method of, providing specialized dance videos |
US20050206751A1 (en) * | 2004-03-19 | 2005-09-22 | East Kodak Company | Digital video system for assembling video sequences |
US7053915B1 (en) * | 2002-07-30 | 2006-05-30 | Advanced Interfaces, Inc | Method and system for enhancing virtual stage experience |
US20060136979A1 (en) * | 2004-11-04 | 2006-06-22 | Staker Allan R | Apparatus and methods for encoding data for video compositing |
US20070046774A1 (en) * | 2005-08-06 | 2007-03-01 | Luis Silva | Method and apparatus for education and entertainment |
US20070122786A1 (en) * | 2005-11-29 | 2007-05-31 | Broadcom Corporation | Video karaoke system |
US20070204295A1 (en) * | 2006-02-24 | 2007-08-30 | Orion Electric Co., Ltd. | Digital broadcast receiver |
CN100393113C (en) * | 2005-06-07 | 2008-06-04 | 乐金电子(中国)研究开发中心有限公司 | Digital broadcasting terminal with converting digital broadcasting contents and method |
US20080276792A1 (en) * | 2007-05-07 | 2008-11-13 | Bennetts Christopher L | Lyrics superimposed on video feed |
US20100031149A1 (en) * | 2008-07-01 | 2010-02-04 | Yoostar Entertainment Group, Inc. | Content preparation systems and methods for interactive video systems |
US7734070B1 (en) * | 2002-12-31 | 2010-06-08 | Rajeev Sharma | Method and system for immersing face images into a video sequence |
US20110285878A1 (en) * | 2010-05-24 | 2011-11-24 | Yunshu Zhang | Method for generating multimedia data to be displayed on display apparatus and associated multimedia player |
US20140026164A1 (en) * | 2007-01-10 | 2014-01-23 | Steven Schraga | Customized program insertion system |
US20190018572A1 (en) * | 2015-01-13 | 2019-01-17 | Google Inc. | Content item players with voice-over on top of existing media functionality |
US10332560B2 (en) | 2013-05-06 | 2019-06-25 | Noo Inc. | Audio-video compositing and effects |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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GB2389221A (en) * | 2002-05-15 | 2003-12-03 | Stuart Arnold | Recording to provide a rock star experience |
CN1312912C (en) * | 2004-10-21 | 2007-04-25 | 上海交通大学 | Entertainment system for video frequency real time synthesizing and recording |
GB0525789D0 (en) * | 2005-12-19 | 2006-01-25 | Landesburg Andrew | Live performance entertainment apparatus and method |
EP2141689A1 (en) | 2008-07-04 | 2010-01-06 | Koninklijke KPN N.V. | Generating a stream comprising interactive content |
JP5457092B2 (en) * | 2009-07-03 | 2014-04-02 | オリンパスイメージング株式会社 | Digital camera and composite image display method of digital camera |
CN102231272A (en) * | 2011-01-21 | 2011-11-02 | 辜进荣 | Method and device for synthesizing network videos and audios |
CN102496359A (en) * | 2011-11-28 | 2012-06-13 | 华为终端有限公司 | Method and device for realizing multi-party remote karaoke |
WO2013106916A1 (en) * | 2012-01-20 | 2013-07-25 | Karaoke Reality Video Inc. | Interactive audio/video system and method |
CN104424624B (en) * | 2013-08-28 | 2018-04-10 | 中兴通讯股份有限公司 | A kind of optimization method and device of image synthesis |
CN104967900B (en) * | 2015-05-04 | 2018-08-07 | 腾讯科技(深圳)有限公司 | A kind of method and apparatus generating video |
CN110164242B (en) * | 2019-06-04 | 2020-12-08 | 平顶山学院 | Vocal music singing simulation training platform |
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JPH10282975A (en) * | 1997-04-04 | 1998-10-23 | Amtex Kk | Karaoke system |
JP2000209500A (en) * | 1999-01-14 | 2000-07-28 | Daiichikosho Co Ltd | Method for synthesizing portrait image separately photographed with recorded background video image and for outputting the synthesized image for display and karaoke machine adopting this method |
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2001
- 2001-06-15 JP JP2002504133A patent/JP2004501576A/en active Pending
- 2001-06-15 WO PCT/EP2001/006884 patent/WO2001099413A2/en not_active Application Discontinuation
- 2001-06-15 KR KR1020027002209A patent/KR20020026374A/en not_active Application Discontinuation
- 2001-06-15 CN CN01801723A patent/CN1383543A/en active Pending
- 2001-06-15 EP EP01960328A patent/EP1297692A2/en not_active Withdrawn
- 2001-06-18 US US09/883,442 patent/US20020007718A1/en not_active Abandoned
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US6514083B1 (en) * | 1998-01-07 | 2003-02-04 | Electric Planet, Inc. | Method and apparatus for providing interactive karaoke entertainment |
Cited By (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7053915B1 (en) * | 2002-07-30 | 2006-05-30 | Advanced Interfaces, Inc | Method and system for enhancing virtual stage experience |
US7826644B2 (en) | 2002-12-31 | 2010-11-02 | Rajeev Sharma | Method and system for immersing face images into a video sequence |
US7734070B1 (en) * | 2002-12-31 | 2010-06-08 | Rajeev Sharma | Method and system for immersing face images into a video sequence |
US20100195913A1 (en) * | 2002-12-31 | 2010-08-05 | Rajeev Sharma | Method and System for Immersing Face Images into a Video Sequence |
US20040218100A1 (en) * | 2003-05-02 | 2004-11-04 | Staker Allan Robert | Interactive system and method for video compositing |
US20110025918A1 (en) * | 2003-05-02 | 2011-02-03 | Megamedia, Llc | Methods and systems for controlling video compositing in an interactive entertainment system |
AU2004237705B2 (en) * | 2003-05-02 | 2009-09-03 | Yoostar Entertainment Group, Inc. | Interactive system and method for video compositing |
WO2004100535A1 (en) | 2003-05-02 | 2004-11-18 | Allan Robert Staker | Interactive system and method for video compositing |
US7649571B2 (en) | 2003-05-02 | 2010-01-19 | Yoostar Entertainment Group, Inc. | Methods for interactive video compositing |
US7646434B2 (en) | 2003-05-02 | 2010-01-12 | Yoostar Entertainment Group, Inc. | Video compositing systems for providing interactive entertainment |
US20090237565A1 (en) * | 2003-05-02 | 2009-09-24 | Yoostar Entertainment Group, Inc. | Video compositing systems for providing interactive entertainment |
US20090237566A1 (en) * | 2003-05-02 | 2009-09-24 | Yoostar Entertainment Group, Inc. | Methods for interactive video compositing |
US20090041422A1 (en) * | 2003-05-02 | 2009-02-12 | Megamedia, Llc | Methods and systems for controlling video compositing in an interactive entertainment system |
US7528890B2 (en) | 2003-05-02 | 2009-05-05 | Yoostar Entertainment Group, Inc. | Interactive system and method for video compositing |
US20050084835A1 (en) * | 2003-10-16 | 2005-04-21 | The Singing Machine Company, Inc. | Karaoke system with built-in camera |
US20050186543A1 (en) * | 2004-02-20 | 2005-08-25 | Mcdonald Michael | System for, and method of, providing specialized dance videos |
US7517219B2 (en) * | 2004-02-20 | 2009-04-14 | Mcdonald Michael | Method of providing specialized dance videos |
US8139126B2 (en) | 2004-03-19 | 2012-03-20 | Eastman Kodak Company | Digital video system for assembling video sequences |
US20050206751A1 (en) * | 2004-03-19 | 2005-09-22 | East Kodak Company | Digital video system for assembling video sequences |
US20110032388A1 (en) * | 2004-03-19 | 2011-02-10 | Manico Joseph A | Digital video system for assembling video sequences |
WO2005096621A2 (en) * | 2004-03-19 | 2005-10-13 | Eastman Kodak Company | Digital video system for assembling video sequences |
WO2005096621A3 (en) * | 2004-03-19 | 2005-12-22 | Eastman Kodak Co | Digital video system for assembling video sequences |
US20060136979A1 (en) * | 2004-11-04 | 2006-06-22 | Staker Allan R | Apparatus and methods for encoding data for video compositing |
CN100393113C (en) * | 2005-06-07 | 2008-06-04 | 乐金电子(中国)研究开发中心有限公司 | Digital broadcasting terminal with converting digital broadcasting contents and method |
US20070046774A1 (en) * | 2005-08-06 | 2007-03-01 | Luis Silva | Method and apparatus for education and entertainment |
US8172638B2 (en) * | 2005-08-06 | 2012-05-08 | Parental Media LLC | Method and apparatus for education and entertainment |
US20070122786A1 (en) * | 2005-11-29 | 2007-05-31 | Broadcom Corporation | Video karaoke system |
US20070204295A1 (en) * | 2006-02-24 | 2007-08-30 | Orion Electric Co., Ltd. | Digital broadcast receiver |
US9038098B2 (en) * | 2007-01-10 | 2015-05-19 | Steven Schraga | Customized program insertion system |
US9961376B2 (en) | 2007-01-10 | 2018-05-01 | Steven Schraga | Customized program insertion system |
US9407939B2 (en) | 2007-01-10 | 2016-08-02 | Steven Schraga | Customized program insertion system |
US20140026164A1 (en) * | 2007-01-10 | 2014-01-23 | Steven Schraga | Customized program insertion system |
US20080276792A1 (en) * | 2007-05-07 | 2008-11-13 | Bennetts Christopher L | Lyrics superimposed on video feed |
US20100027961A1 (en) * | 2008-07-01 | 2010-02-04 | Yoostar Entertainment Group, Inc. | Interactive systems and methods for video compositing |
US8824861B2 (en) | 2008-07-01 | 2014-09-02 | Yoostar Entertainment Group, Inc. | Interactive systems and methods for video compositing |
US9143721B2 (en) | 2008-07-01 | 2015-09-22 | Noo Inc. | Content preparation systems and methods for interactive video systems |
US20100031149A1 (en) * | 2008-07-01 | 2010-02-04 | Yoostar Entertainment Group, Inc. | Content preparation systems and methods for interactive video systems |
US20110285878A1 (en) * | 2010-05-24 | 2011-11-24 | Yunshu Zhang | Method for generating multimedia data to be displayed on display apparatus and associated multimedia player |
US10332560B2 (en) | 2013-05-06 | 2019-06-25 | Noo Inc. | Audio-video compositing and effects |
US20190018572A1 (en) * | 2015-01-13 | 2019-01-17 | Google Inc. | Content item players with voice-over on top of existing media functionality |
Also Published As
Publication number | Publication date |
---|---|
EP1297692A2 (en) | 2003-04-02 |
JP2004501576A (en) | 2004-01-15 |
CN1383543A (en) | 2002-12-04 |
WO2001099413A3 (en) | 2002-03-07 |
WO2001099413A2 (en) | 2001-12-27 |
KR20020026374A (en) | 2002-04-09 |
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Legal Events
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---|---|---|---|
AS | Assignment |
Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V., NETHERLANDS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CORSET, ISABELLE;REEL/FRAME:012140/0240 Effective date: 20010710 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |