Patents by Inventor Cornelis Teunissen
Cornelis Teunissen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11856673Abstract: A method comprises obtaining (101) media content information, e.g. media content, determining (103) a first color value based on a color value extracted from a current frame of the content, determining (105) one or more second color values based on one or more color values extracted from a plurality of previous sequential frames of the content and adjusting (109) a first weight for weighting the first color value in a calculation of an average color, one or more second weights for weighting the one or more second color values in the calculation of the average color, and/or the one or more second values upon detecting (107) a transition in the content. The method further comprises calculating (111) the average color from the first color value and the one or more second color values and determining (113) one or more light effects based on the average color.Type: GrantFiled: February 10, 2020Date of Patent: December 26, 2023Assignee: SIGNIFY HOLDING B.V.Inventors: Tobias Borra, Cornelis Teunissen, Marcus Theodorus Maria Lambooij, Dzmitry Viktorovich Aliakseyeu
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Publication number: 20220124896Abstract: A method comprises obtaining (101) media content information, e.g. media content, determining (103) a first color value based on a color value extracted from a current frame of the content, determining (105) one or more second color values based on one or more color values extracted from a plurality of previous sequential frames of the content and adjusting (109) a first weight for weighting the first color value in a calculation of an average color, one or more second weights for weighting the one or more second color values in the calculation of the average color, and/or the one or more second values upon detecting (107) a transition in the content. The method further comprises calculating (111) the average color from the first color value and the one or more second color values and determining (113) one or more light effects based on the average color.Type: ApplicationFiled: February 10, 2020Publication date: April 21, 2022Inventors: TOBIAS BORRA, CORNELIS TEUNISSEN, MARCUS THEDORUS MARIA LAMBOOIJ, DZMITRY VIKTOROVICH ALIAKSEYEU
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Patent number: 11134659Abstract: The present disclosure proposes an improved apparatus and method for counting of sea lice by providing a stable and controlled light environment which ensures counting of sea lice reliably and independent of weather conditions and an optimized spectral power distribution and intensity of the light for improved observation (detectability) of sea lice with respect to fish skin. An embodiment of the disclosed light system comprises multiple LEDs, at least two LEDs providing a light colour with peaks in the range 490-540 nm (Cyan/Green) respectively 620-660 nm (Red).Type: GrantFiled: January 21, 2016Date of Patent: October 5, 2021Assignee: SIGNIFY HOLDING B.V.Inventors: Cristina Tanase, Cornelis Teunissen
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Patent number: 10653104Abstract: The invention provides a method of selecting the suitability of a lighting device (100) for use in cheese lighting, the method comprising (a) defining a normalization factor (k) for a spectral power distribution (SPD(?)) of lighting device light (101) of said lighting device (100) in a wavelength range of 380-780 nm, (b) defining the lighting device (100) suitable for use in cheese lighting when a cheese damage function value (CDFV) is equal to or below 2, wherein the cheese damage function value (CDFV) is defined as: (I) wherein: (II) wherein y (?) is a 2-degree color matching function, and wherein DF(?)=1 for 380 nm??<410, and wherein for 410???780: (III). CDFV = k × ? ? ? SPD ? ( ? ) · DF ? ( ? ) · ?? ( I ) k = 100 ? ? ? SPD ? ( ? ) · y _ ? ( ? ) · ?? ( II ) DF ? ( ? ) = 0.95 × e - ( ? - 410 22 ) 2 + 0.Type: GrantFiled: July 12, 2017Date of Patent: May 19, 2020Assignee: SIGNIFY HOLDING B.V.Inventors: Simone Helena Maria Poort, Anna Louise Bouwkamp-Wijnoltz, Franz Engelen, Nicole Petronella Martien Haex, Cornelis Teunissen
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Publication number: 20200022330Abstract: The invention provides a method of selecting the suitability of a lighting device (100) for use in cheese lighting, the method comprising (a) defining a normalization factor (k) for a spectral power distribution (SPD(?)) of lighting device light (101) of said lighting device (100) in a wavelength range of 380-780 nm, (b) defining the lighting device (100) suitable for use in cheese lighting when a cheese damage function value (CDFV) is equal to or below 2, wherein the cheese damage function value (CDFV) is defined as: (I) wherein: (II) wherein y (?) is a 2-degree color matching function, and wherein DF(?)=1 for 380 nm??<410, and wherein for 410???780: (III). CDFV = k × ? ? ? SPD ? ( ? ) · DF ? ( ? ) · ?? ( I ) k = 100 ? ? ? SPD ? ( ? ) · y _ ? ( ? ) · ?? ( II ) DF ? ( ? ) = 0.95 × e - ( ? - 410 22 ) 2 + 0.Type: ApplicationFiled: July 12, 2017Publication date: January 23, 2020Inventors: ANNA LOUISE BOUWKAMP-WIJNOLTZ, FRANZ ENGELEN, NICOLE PETRONELLA MARTIEN HAEX, CORNELIS TEUNISSEN
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Publication number: 20180000055Abstract: The present disclosure proposes an improved apparatus and method for counting of sea lice by providing a stable and controlled light environment which ensures counting of sea lice reliably and independent of weather conditions and an optimized spectral power distribution and intensity of the light for improved observation (detectability) of sea lice with respect to fish skin. An embodiment of the disclosed light system comprises multiple LEDs, at least two LEDs providing a light colour with peaks in the range 490-540 nm (Cyan/Green) respectively 620-660 nm (Red).Type: ApplicationFiled: January 21, 2016Publication date: January 4, 2018Inventors: CRISTINA TANASE, CORNELIS TEUNISSEN
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Patent number: 8619530Abstract: Reading a partly written writable record carrier having a track structure for positioning the write head above unwritten areas of the track pattern by means of a reading device which positions the read head on the basis of written marks, yields problems when an isolated information block after an unwritten area must be read. A system is disclosed for writing and reading information blocks on a record carrier of a writable type such as a CD-RW or a DVD-RAM. The writing device is provided with status means for generating status information which is indicative of the fact that at least one area of the record carrier has been written, while the status information comprises initial-area information which is indicative of an uninterrupted written initial area which extends from the start of a track pattern area intended for writing information blocks. The status information can be fixed on the record carrier. A reading device is also described, in which the positioning is dependent on the status information.Type: GrantFiled: September 30, 2009Date of Patent: December 31, 2013Assignee: Koninklijke Philips N.V.Inventors: Gusbert J. Van Den Enden, Antonius P. G. E. Janssen, Arnoldus J. Niessen, Cornelis Teunissen, Franz H. U. Frank
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Patent number: 8243230Abstract: An image display apparatus including a display device for displaying an image by emission of display light in a first direction; a scattering layer disposed in front of the display device, for scattering at least a portion of ambient light; a transparent plate-shaped light source, arranged parallel to the scattering layer and being optically coupled to the scattering layer. The plate-shaped light source may be a passive light source, in which case at least one light source is arranged along an edge of the plate-shaped light source. When the display device is ON, the scattering layer and the plate-shaped light source are transparent. When the display device is OFF, the scattering layer is scattering and the plate-shaped light source is ON.Type: GrantFiled: February 21, 2008Date of Patent: August 14, 2012Assignee: TP Vision Holding B.V.Inventors: Gerrit Oversluizen, Hendrik De Koning, Ronald Van Rijswijk, Eefje Janet Hornix, Cornelis Teunissen
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Publication number: 20100014404Abstract: Reading a partly written writable record carrier having a track structure for positioning the write head above unwritten areas of the track pattern by means of a reading device which positions the read head on the basis of written marks, yields problems when an isolated information block after an unwritten area must be read. A system is disclosed for writing and reading information blocks on a record carrier of a writable type such as a CD-RW or a DVD-RAM. The writing device is provided with status means for generating status information which is indicative of the fact that at least one area of the record carrier has been written, while the status information comprises initial-area information which is indicative of an uninterrupted written initial area which extends from the start of a track pattern area intended for writing information blocks. The status information can be fixed on the record carrier. A reading device is also described, in which the positioning is dependent on the status information.Type: ApplicationFiled: September 30, 2009Publication date: January 21, 2010Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.Inventors: Gijsbert J. Van Den Enden, Antonius P.G.E. Janssen, Arnoldus J. Niessen, Cornelis Teunissen, Franz H. U. Frank
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Patent number: 7616546Abstract: A system writes and reads information blocks on a record carrier and generates status information which is indicative of the fact that at least one area of the record carrier has been written. The status information includes initial-area information which is indicative of an uninterrupted written initial area which extends from the start of a track pattern area intended for writing information blocks. The status information may be fixed on the record carrier.Type: GrantFiled: February 27, 2003Date of Patent: November 10, 2009Assignee: Koninklijke Philips Electronics N.V.Inventors: Gusbert J. Van Der Enden, Antonius P. G. E. Janssen, Arnoldus J. Niessen, Cornelis Teunissen, Franz H.U. Frank
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Patent number: 7564453Abstract: The present invention relates to a method, load (12) and display device (10) where an output parameter value (V) of a power supply (14) coupled to a separate load (12) is regulated. The load (12) demands at least one such parameter value (V) from the power supply (14). The power supply (14) delivers the output parameter value (V) to the load (12). The load (12) comprises a control signal setting unit (16), which receives information relating to the output parameter value (V) and is connected to the power supply (14) for delivering a control signal (VC). The control signal (VC) includes information relating to the output parameter value (V) and is used by the power supply (14) for regulating the output parameter value (V). This makes the control signal setting unit (16) part of a feedback loop. The parameter value is preferably an output voltage, the load a plasma display panel and the display device a television set.Type: GrantFiled: December 18, 2002Date of Patent: July 21, 2009Assignee: Koninklijke Philips Electronics N.V.Inventors: Age Jochem Van Dalfsen, Eric Peter Funke, Cornelis Teunissen
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Publication number: 20080252832Abstract: An image display apparatus (100) is disclosed. The image display apparatus (100) comprises: a display device (104) for displaying an image, by emission of display light in a first direction; a scattering layer (102) disposed in front of the display device (104), for scattering a portion of the ambient light; and a reflective layer (106) disposed in between the display device (104) and the scattering layer (102) for reflecting a portion of the scattered ambient light into the first direction.Type: ApplicationFiled: October 2, 2006Publication date: October 16, 2008Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.Inventors: Armanda Cinderella Nieuwkerk, Hendrik De Koning, Dirk Jan Broer, Cornelis Teunissen
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Patent number: 7095948Abstract: A method for storing digital audio and/or video programs compressed on the basis of groups of pictures (GOPs) on a medium with immediate jumping between groups through co-storage of Transport Stream packets and pointer information, a method for reading such information, and a device for storing and/or reading such information. Digital audio and/or video programs that have been compressed on the basis of groups of pictures (GOPs) are recorded on a medium that allows immediate jumping between groups through co-storage of Transport Stream packets and pointer information. In particular, coexistently with the storing, successive pointers are derived in realtime from a primary Transport Stream that collectively point to data packets in a reconstructed Transport Stream which contains entry points. These pointers are stored at predetermined locations on the medium.Type: GrantFiled: November 20, 2002Date of Patent: August 22, 2006Assignee: Koninklijke Philips Electronics N.V.Inventor: Cornelis Teunissen
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Publication number: 20050013064Abstract: The present invention relates to a method, load (12) and display device (10) where an output parameter value (V) of a power supply (14) coupled to a separate load (12) is regulated. The load (12) demands at least one such parameter value (V) from the power supply (14). The power supply (14) delivers the output parameter value (V) to the load (12). The load (12) comprises a control signal setting unit (16), which receives information relating to the output parameter value (V) and is connected to the power supply (14) for delivering a control signal (VC). The control signal (VC) includes information relating to the output parameter value (V) and is used by the power supply (14) for regulating the output parameter value (V). This makes the control signal setting unit (16) part of a feedback loop. The parameter value is preferably an output voltage, the load a plasma display panel and the display device a television set.Type: ApplicationFiled: December 18, 2002Publication date: January 20, 2005Inventors: Age Van Dalfsen, Eric Funke, Cornelis Teunissen
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Publication number: 20030156522Abstract: Reading a partly written writable record carrier having a track structure for positioning the write head above unwritten areas of the track pattern by means of a reading device which positions the read head on the basis of written marks, yields problems when an isolated information block after an unwritten area must be read. A system is disclosed for writing and reading information blocks on a record carrier of a writable type such as a CD-RW or a DVD-RAM. The writing device is provided with status means for generating status information which is indicative of the fact that at least one area of the record carrier has been written, while the status information comprises initial-area information which is indicative of an uninterrupted written initial area which extends from the start of a track pattern area intended for writing information blocks. The status information can be fixed on the record carrier. A reading device is also described, in which the positioning is dependent on the status information.Type: ApplicationFiled: February 27, 2003Publication date: August 21, 2003Applicant: Koninklijke Philips Electronics N.V.Inventors: Gusbert J. Van Der Enden, Antonius P.G.E. Janssen, Arnoldus J. Niessen, Cornelis Teunissen, Franz H.U. Frank
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Publication number: 20030072564Abstract: A method for storing digital audio and/or video programs compressed on the basis of groups of pictures (GOPs) on a medium with immediate jumping between groups through co-storage of Transport Stream packets and pointer information, a method for reading such information, and a device for storing and/or reading such information.Type: ApplicationFiled: November 20, 2002Publication date: April 17, 2003Applicant: Koninklijke Philips Electronics N.V.Inventor: Cornelis Teunissen
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Patent number: 6549489Abstract: A record carrier includes write status information indicating whether at least one area of the record carrier has been written, initial area status information indicating the extent of an uninterrupted initial area contiguously written from the start of a track pattern area intended for writing information blocks, and/or conformance status information indicating whether the record carrier is written to fully comply with the requirements of a standard that specifies requirements of reading devices or only partially complies with the standard for reading devices.Type: GrantFiled: June 7, 2000Date of Patent: April 15, 2003Assignee: Koninklijke Philips Electronics N.V.Inventors: Gijsbert J. Van Der Enden, Antonius P. G. E. Janssen, Arnoldus J. Niessen, Cornelis Teunissen, Franz H. U. Frank
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Patent number: 6512882Abstract: Digital audio and/or video programs that have been compressed on the basis of groups of pictures (GOPs) are recorded on a medium that allows immediate jumping between groups through co-storage of Transport Stream packets and pointer information. In particular, coexistently with the storing, successive pointers are derived in realtime from a primary Transport Stream that collectively point to data packets in a reconstructed Transport Stream which contains entry points. These pointers are stored at predetermined locations on the medium.Type: GrantFiled: May 7, 1999Date of Patent: January 28, 2003Assignee: Koninklijke Philips Electronics N.V.Inventor: Cornelis Teunissen
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Patent number: 6151281Abstract: Reading a partly written writable record carrier having a track structure for positioning the write head above unwritten areas of the track pattern by means of a reading device which positions the read head on the basis of written marks, yields problems when an isolated information block after an unwritten area must be read. A system is disclosed for writing and reading information blocks on a record carrier of a writable type such as a CD-RW or a DVD-RAM. The writing device is provided with status means for generating status information which is indicative of the fact that at least one area of the record carrier has been written, while the status information includes initial-area information which is indicative of an uninterrupted written initial area which extends from the start of a track pattern area intended for writing information blocks. The status information can be written on the record carrier. A reading device is also described, in which the positioning is dependent on the status information.Type: GrantFiled: November 18, 1997Date of Patent: November 21, 2000Assignee: U.S. Philips CorporationInventors: Gusbert J. Van Der Enden, Antonius P. G. E. Janssen, Arnoldus J. Niessen, Cornelis Teunissen, Franz H. U. Frank