Patents by Inventor Sander Bernard Francis Van De Wijdeven

Sander Bernard Francis Van De Wijdeven 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).

  • Patent number: 9606621
    Abstract: An interactive method and system include at least one detector (210) configured to detect glazes of at least one viewer (250) looking at items (230, 232, 234). A processor (130) is configured to calculate gaze durations, such as cumulative gaze durations per item of the items, identify the most looked at item(s) in accordance with the cumulative gaze durations, and provide information related to the most looked at items. A display device (240) displays the information, a list of the most looked at items, representations of the most looked at items, and/or audio/visual show related to at least one item of the most looked at items. At least one item (290) and/or item representation may be displayed more prominently than others ones of the most looked at items and/or item representations.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: March 28, 2017
    Assignee: PHILIPS LIGHTING HOLDING B.V.
    Inventors: Tatiana Aleksandrovna Lashina, Kero Van Gelder, Sander Bernard Francis Van De Wijdeven, Gerrit Hollemans, Vincentius Paulus Buil
  • Patent number: 9336700
    Abstract: A highlighting method and an interaction system (100) include at least one controllable light emitting source (110) linked to an item (120); and a processor (140) configured to turn on the controllable light emitting source (110) in response to user selection of the item (120). The controllable light emitting source (110) may be embedded in a mat (210) or a strip (430). The mat (210) may include a matrix of photo detectors or pressure sensors configured to detect the base or footprint of the item (120) when placed on the mat (210). The periphery of the product or the footprint may be illuminated upon selecting the product. Alternatively or additionally, a background surface behind the product may be illuminated upon selection thereof.
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: May 10, 2016
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Tatiana Lashina, Gerrit Hollemans, Evert Jan Van Loenen, Sander Bernard Francis Van De Wijdeven, Kero Van Gelder, Markus Gerardus Leonardus Maria Van Doorn, Vincentius Paulus Buil
  • Patent number: 8749482
    Abstract: A highlighting method and an interaction system (100) include a switchable mirror (110) facing a first side of an item (120) having a second side facing a viewer (130); and a processor (220) configured to perform switching the mirror from a transparent or non-transparent state to a reflective state so that said first side of said item (120) becomes visible to the viewer (130) through reflection from the switchable mirror (110). A light source (170) is configured to provide incident light to the switchable mirror (110) for reflection from the switchable mirror (110) in the reflective state for illuminating the first side of the item (120).
    Type: Grant
    Filed: May 9, 2007
    Date of Patent: June 10, 2014
    Assignee: Koninklijke Philips N.V.
    Inventors: Tatiana Aleksandrovna Lashina, Evert Jan Van Loenen, Sander Bernard Francis Van De Wijdeven, Gerrit Hollemans, Kero Van Gelder
  • Patent number: 8599133
    Abstract: An interactive method and system include at least one detector (210) configured to detect the position of at least one user (240) in proximity of a panel (205), such as a transparent panel of a shop window (205). A processor (120) is provided which may be configured to activate a portion of the panel to display information. This portion, referred to as a private screen (230), may be substantially near the user's position. The processor (120) may be further be configured to move the private screen (230) so that it follows movement of the user (120). When a second user (245) is detected, then a second private screen (235) is activated substantially near the second user (245). The location of the second private screen (235) relative the location of the first screen (230) is such that interference is reduced between the two users or screens.
    Type: Grant
    Filed: July 10, 2007
    Date of Patent: December 3, 2013
    Assignee: Koninklijke Philips N.V.
    Inventors: Tatiana Aleksandrovna Lashina, Sander Bernard Francis Van De Wijdeven, Evert Jan Van Loenen, Vincentius Paulus Buil, Gerrit Hollemans, Kero Van Gelder, Markus Gerardus Leonardus Maria Van Doorn
  • Patent number: 8237685
    Abstract: A method, device and computer program product for determining the material of an object based on its optical characteristics is disclosed. More specifically, the method operable on a touch screen that includes on its periphery a plurality of light sources (Li, i=1 to N) and sensors (Sj, j=1 to M), comprises the steps of transmitting a light from each of the light sources to an object within the boundary of the touch screen, determining a distance from the object to each of the light sources and each of the sensors, detecting the presences of the transmitted light at each of the sensors, determining, at each of the sensors a reflective index, n2 of the object and determining the object material based on the determined reflective indices.
    Type: Grant
    Filed: June 26, 2007
    Date of Patent: August 7, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Sander Bernard Francis Van De Wijdeven, Tatiana Aleksandrovna Lashina
  • Patent number: 8199055
    Abstract: A method of locating an object (3;42) placed on a surface (2:24) includes identifying normally clear lines of sight blocked by the object (3:42) by evaluating responses of the receivers of at least some of pairs of a transmitter and a receiver able to detect a signal from the transmitter. At least one element of one of the pairs of which the response of the receiver is evaluated is included in a further object (6;32), which is movable across the surface (2;24).
    Type: Grant
    Filed: January 23, 2008
    Date of Patent: June 12, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventor: Sander Bernard Francis Van De Wijdeven
  • Patent number: 8167698
    Abstract: A touch screen includes light emitters and light detectors arranged around a periphery thereof. The position, orientation, shape and/or size of objects may be determined by switching the light emitters on one-by-one and detecting shadows caused by the objects. The objects include at least a first part with optical properties of a first type and a second part with optical properties of a second different type. By determining the optical phenomena caused by the second part, the orientation of the objects may be determined and/or the objects may be recognized or identified.
    Type: Grant
    Filed: September 12, 2007
    Date of Patent: May 1, 2012
    Assignee: Koninklijke Philips Electronics N.V.
    Inventors: Sander Bernard Francis Van De Wijdeven, Anthonie Hendrik Bergman
  • Publication number: 20100182168
    Abstract: A user input device for indicating positions includes a transmitter arrangement (4,5) for directing wave energy across a surface (1) in at least two directions, a sensor arrangement (6,7) at a periphery of the surface (1) for detecting wave energy received across the surface within any of a plurality of fields of view, at least some of which are mutually intersecting, and a processing device (12) for determining potential positions of objects (2,3) placed on the surface (1), based on signals from the sensor arrangement (6,7) indicating intersecting at least partially blocked fields of view.
    Type: Application
    Filed: June 26, 2008
    Publication date: July 22, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Sander Bernard Francis Van De Wijdeven, Gerrit Hollemans, Maurice Groten
  • Publication number: 20100066016
    Abstract: A touch screen (10) is disclosed comprising a plurality of light emitters (Lo . . . L15) and light detectors (So . . . S11) arranged around a periphery thereof. The position, shape and size of objects (16) may be determined by switching the light emitters on one-by-one and detecting shadows (18) caused by the objects. The objects comprise at least a first part with optical properties of IV a first type and a second part with optical properties of a second different type. By determining the optical phenomena caused by the second part, the orientation of the objects may be determined and/or the objects may be recognized or identified.
    Type: Application
    Filed: September 12, 2007
    Publication date: March 18, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: SANDER BERNARD FRANCIS VAN DE WIJDEVEN, Anthonie Hendrik BERGMAN
  • Publication number: 20100060896
    Abstract: A method, device and computer program product for determining the material of an object based on its optical characteristics is disclosed. More specifically, the method operable on a touch screen that includes on its periphery a plurality of light sources (Li, i=1 to N) and sensors (Sj, j=1 to M), comprises the steps of transmitting a light from each of the light sources to an object within the boundary of the touch screen, determining a distance from the object to each of the light sources and each of the sensors, detecting the presences of the transmitted light at each of the sensors, determining, at each of the sensors a reflective index, n2 of the object and determining the object material based on the determined reflective indices.
    Type: Application
    Filed: June 26, 2007
    Publication date: March 11, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: SANDER BERNARD FRANCIS VAN DE WIJDEVEN, TATIANA ALEKSANDROVNA LASHINA
  • Publication number: 20100045530
    Abstract: A method of locating an object (3;42) placed on a surface (2:24) includes identifying normally clear lines of sight blocked by the object (3:42) by evaluating responses of the receivers of at least some of pairs of a transmitter and a receiver able to detect a signal from the transmitter. At least one element of one of the pairs of which the response of the receiver is evaluated is included in a further object (6;32), which is movable across the surface (2;24).
    Type: Application
    Filed: January 23, 2008
    Publication date: February 25, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventor: Sander Bernard Francis Van De Wijdeven
  • Publication number: 20100040245
    Abstract: A multi-function headset is disclosed. The multi-function headset includes an ear shell attached to one end of a holding means the ear shell comprising a speaker unit through which audio stimulus is provided to a user, a microphone attached on a first end of a boom assembly and engaging an engagement switch on a second end of said boom assembly with the ear shell, the engagement switch position selecting an application of the head set. In another aspect of the invention, the ear shell further comprises a first switch engaging the boom assembly when the boom assembly is in a retracted position. In another embodiment of the invention, a headset including an ear shell attached to one end of a holding means is disclosed. The ear shell comprising a speaker unit through which audio stimulus is provided to a user, and means for adjusting a volume through the speaker unit wherein the means is selected from the group consisting of: pressure determining sensors and switches.
    Type: Application
    Filed: June 11, 2007
    Publication date: February 18, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Vincentius Paulus Buil, Elmo Marcus Attila Diederiks, Tatiana Aleksandrovna Lashina, Johannes Antonius Jansen, Ramon Eugene Franciscus Van De Ven, Gerrot Hollemans, Sander Bernard Francis Van De Wijdeven
  • Publication number: 20100007601
    Abstract: An interactive method and system include at least one detector (210) configured to detect glazes of at least one viewer (250) looking at items (230, 232, 234). A processor (130) is configured to calculate gaze durations, such as cumulative gaze durations per item of the items, identify the most looked at item(s) in accordance with the cumulative gaze durations, and provide information related to the most looked at items. A display device (240) displays the information, a list of the most looked at items, representations of the most looked at items, and/or audio/visual show related to at least one item of the most looked at items. At least one item (290) and/or item representation may be displayed more prominently than others ones of the most looked at items and/or item representations.
    Type: Application
    Filed: July 10, 2007
    Publication date: January 14, 2010
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Tatiana Aleksandrovna Lashina, Kero Van Gelder, Sander Bernard Francis Van De Wijdeven, Gerrit Hollemans, Vincentius Paulus Buil
  • Publication number: 20090322678
    Abstract: An interactive method and system include at least one detector (210) configured to detect the position of at least one user (240) in proximity of a panel (205), such as a transparent panel of a shop window (205). A processor (120) is provided which may be configured to activate a portion of the panel to display information. This portion, referred to as a private screen (230), may be substantially near the user's position. The processor (120) may be further be configured to move the private screen (230) so that it follows movement of the user (120). When a second user (245) is detected, then a second private screen (235) is activated substantially near the second user (245). The location of the second private screen (235) relative the location of the first screen (230) is such that interference is reduced between the two users or screens.
    Type: Application
    Filed: July 10, 2007
    Publication date: December 31, 2009
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Tatiana Aleksandrovna Lashina, Sander Bernard Francis Van De Wijdeven, Evert Jan Van Loenen, Vincentius Paulus Buil, Gerrit Hollemans, Kero Van Gelder, Markus Gerardus Leonardus Maria Van Doorn
  • Publication number: 20090231273
    Abstract: A highlighting method and an interaction system (100) include a switchable mirror (110) facing a first side of an item (120) having a second side facing a viewer (130); and a processor (220) configured to perform switching the mirror from a transparent or non-transparent state to a reflective state so that said first side of said item (120) becomes visible to the viewer (130) through reflection from the switchable mirror (110). A light source (170) is configured to provide incident light to the switchable mirror (110) for reflection from the switchable mirror (110) in the reflective state for illuminating the first side of the item (120).
    Type: Application
    Filed: May 9, 2007
    Publication date: September 17, 2009
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Tatiana Aleksandrovna Lashina, Evert Jan Van Loenen, Sander Bernard Francis Van De Wijdeven, Gerrit Hollemans, Kero Van Gelder
  • Publication number: 20090189775
    Abstract: A highlighting method and an interaction system (100) include at least one controllable light emitting source (110) linked to an item (120); and a processor (140) configured to turn on the controllable light emitting source (110) in response to user selection of the item (120). The controllable light emitting source (110) may be embedded in a mat (210) or a strip (430). The mat (210) may include a matrix of photo detectors or pressure sensors configured to detect the base or footprint of the item (120) when placed on the mat (210). The periphery of the product or the footprint may be illuminated upon selecting the product. Alternatively or additionally, a background surface behind the product may be illuminated upon selection thereof.
    Type: Application
    Filed: May 9, 2007
    Publication date: July 30, 2009
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V.
    Inventors: Tatiana Lashina, Gerrit Hollemans, Evert Jan Van Loenen, Sander Bernard Francis Van De Wijdeven, Kero Van Gelder, Markus Gerardus Leonardus Maria Van Doorn, Vincentius Paulus Buil
  • Publication number: 20080222575
    Abstract: Devices (1) comprising detectors (4) for detecting uninterrupted looping movements are provided with processors (6) for in response to detections of parts of uninterrupted looping movements (21-23) performing first functions (31,32,35) or second functions (33,34,36,37,38) to be selected in dependence of pre-indication signals, to improve an efficiency of the devices (1) and to increase their possibilities. The first functions comprise scrolling functions in first directions and the second functions comprise scrolling functions in different second directions.
    Type: Application
    Filed: September 22, 2006
    Publication date: September 11, 2008
    Applicant: KONINKLIJKE PHILIPS ELECTRONICS, N.V.
    Inventors: Gerrit Hollemans, Sander Bernard Francis Van De Wijdeven