Patents by Inventor Tord Wingren

Tord Wingren 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).

  • Publication number: 20200254274
    Abstract: An illumination apparatus is disclosed, comprising: a first light source having a first spectral light distribution with a first light intensity peak about a first peak wavelength, and a second light source having a second spectral light distribution with a second light intensity peak about a second peak wavelength being different from the first peak wavelength, a third light source having a third spectral light distribution with a main light intensity peak about a third peak wavelength being different from the first peak wavelength and from the second peak wavelength, wherein the illumination apparatus is configured to provide adjustment of light intensity of the first light source and of light of the second light source, wherein the illumination apparatus provides an adjustment of light intensity of the third light source to compensate for the adjusting of the relative light intensity between the first light source and the second light source.
    Type: Application
    Filed: August 27, 2018
    Publication date: August 13, 2020
    Inventors: Truls Olof Johan LÖWGREN, Peter K ANDERSSON, Tord WINGREN
  • Publication number: 20190223270
    Abstract: A light control system having a central control engine, at least one light sensor, and at least one light source. The central control engine is configured to receive illumination data from the light sensor. The light data represents an actual light profile. The central control engine is configured to retrieve a target light profile for a user and adjust an illumination of the light control system based on the target light profile for the individual user.
    Type: Application
    Filed: March 20, 2019
    Publication date: July 18, 2019
    Inventor: Tord WINGREN
  • Publication number: 20190192710
    Abstract: The present invention relates to a light control system. The light control system comprising: a plurality of light sources each configured to emit light within a predetermined spectral range, each of the plurality of light sources being configured to illuminate a corresponding sub-portion of a space, a sensor configured to within the space, detect a location of a human or an animal; and a control engine configured to control the plurality of light sources based on the detected location of the human or the animal such that a subportion of the space in which the human or the animal is not present is exposed to the light within the predetermined spectral range at a predetermined threshold intensity. A method for exposing a sub-portion of a space with light within a predetermined spectral range at a predetermined threshold intensity is also provided.
    Type: Application
    Filed: September 1, 2017
    Publication date: June 27, 2019
    Inventors: Peter K ANDERSSON, Tord Wingren
  • Patent number: 10244606
    Abstract: A light control system having a central control engine, at least one light sensor, and at least one light source. The central control engine is configured to receive illumination data from the light sensor. The light data represents an actual light profile. The central control engine is configured to retrieve a target light profile for a user and adjust an illumination of the light control system based on the target light profile for the individual user.
    Type: Grant
    Filed: April 7, 2017
    Date of Patent: March 26, 2019
    Assignee: BrainLit AB
    Inventor: Tord Wingren
  • Publication number: 20180039734
    Abstract: A method is disclosed for providing advice to a user about treatment of a condition of the user. The method comprises: receiving an image depicting the condition; processing (306) and adapting the image to a standardized model; transferring (308) the processed image to an analysis module (108); receiving a quantified measure of the condition from the analysis module (108); calculating (312) a measurement score based on the quantified measure, the measurement score describing a state of the condition; transferring (320) historical values of the measurement score, the calculated measurement score, and personal information about the user as input to an advice module (114), which provides rules for correlating input to advice for treatment of the condition; processing (322) the received input in order to automatically determine appropriate advice for treatment of the condition; and transferring (324) the determined advice to an application for presenting the determined advice to a user.
    Type: Application
    Filed: March 4, 2016
    Publication date: February 8, 2018
    Applicant: INSTANT ADVICE AB
    Inventors: Olof Jarlman, Tord Wingren, Mårten Rignell
  • Publication number: 20170215253
    Abstract: A light control system having a central control engine, at least one light sensor, and at least one light source. The central control engine is configured to receive illumination data from the light sensor. The light data represents an actual light profile. The central control engine is configured to retrieve a target light profile for a user and adjust an illumination of the light control system based on the target light profile for the individual user.
    Type: Application
    Filed: April 7, 2017
    Publication date: July 27, 2017
    Inventor: Tord WINGREN
  • Publication number: 20170201583
    Abstract: A method is disclosed for setting up a sensor system (100), comprising an optical image sensor (102), a processing unit (110) and a communication unit (114).
    Type: Application
    Filed: May 25, 2015
    Publication date: July 13, 2017
    Applicant: MODCAM AB
    Inventors: Marcus Leyman, Karl-Anders Johansson, Tord Wingren, Bogdan Tudosoiu, Jan Erik Solem
  • Patent number: 9655206
    Abstract: A light control system having a central control engine, at least one light sensor, and at least one light source. The central control engine is configured to receive illumination data from the light sensor. The light data represents an actual light profile. The central control engine is configured to retrieve a target light profile for a user and adjust an illumination of the light control system based on the target light profile for the individual user.
    Type: Grant
    Filed: March 31, 2016
    Date of Patent: May 16, 2017
    Assignee: BrainLit AB
    Inventor: Tord Wingren
  • Patent number: 9586838
    Abstract: Invention regards a light-emitting diode (LED)-based system for purifying a fluid flowing through a pipe, said system comprising means for mounting the system on the pipe, a housing, a pliant carrier structure comprising a plurality of LEDs arranged flush with a first surface (7) of the structure (8) and configured to emit radiation in UV range, wherein, when the system is pipe-mounted, said structure is detachably arranged within the housing, and said structure (8) adopts a substantially tubular shape within the housing with said first surface delimiting a purifying chamber (9), wherein said purifying chamber is in fluid communication with the pipe so that the fluid flowing through the pipe passes, prior to being dispensed, through the purifying chamber where it is exposed to ultraviolet (UV) radiation of the energized LEDs.
    Type: Grant
    Filed: April 15, 2014
    Date of Patent: March 7, 2017
    Assignee: WATERSPRINT AB
    Inventors: Ola Hansson, Kenneth M Persson, Tord Wingren, Lars Montelius
  • Publication number: 20160219675
    Abstract: A light control system having a central control engine, at least one light sensor, and at least one light source. The central control engine is configured to receive illumination data from the light sensor. The light data represents an actual light profile. The central control engine is configured to retrieve a target light profile for a user and adjust an illumination of the light control system based on the target light profile for the individual user.
    Type: Application
    Filed: March 31, 2016
    Publication date: July 28, 2016
    Applicant: BrainLit AB
    Inventor: Tord WINGREN
  • Patent number: 9313860
    Abstract: Alight control system (200) comprising a central control engine (120), at least one light sensor (130) and at least one light source (110), wherein said central control engine (120) is configured to: receive illumination data from the light sensor (130), which light data represents an actual light profile; retrieve a target light profile for a user; and adjust an illumination of the light control system based on the target light profile for the individual user.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: April 12, 2016
    Assignee: BrainLit AB
    Inventor: Tord Wingren
  • Publication number: 20160075568
    Abstract: Invention regards a light-emitting diode (LED)-based system for purifying a fluid flowing through a pipe, said system comprising means for mounting the system on the pipe, a housing, a pliant carrier structure comprising a plurality of LEDs arranged flush with a first surface (7) of the structure (8) and configured to emit radiation in UV range, wherein, when the system is pipe-mounted, said structure is detachably arranged within the housing, and said structure (8) adopts a substantially tubular shape within the housing with said first surface delimiting a purifying chamber (9), wherein said purifying chamber is in fluid communication with the pipe so that the fluid flowing through the pipe passes, prior to being dispensed, through the purifying chamber where it is exposed to ultraviolet (UV) radiation of the energized LEDs.
    Type: Application
    Filed: April 15, 2014
    Publication date: March 17, 2016
    Inventors: Ola Hansson, Kenneth M Persson, Tord Wingren, Lars Montelius
  • Publication number: 20150048742
    Abstract: Alight control system (200) comprising a central control engine (120), at least one light sensor (130) and at least one light source (110), wherein said central control engine (120) is configured to: receive illumination data from the light sensor (130), which light data represents an actual light profile; retrieve a target light profile for a user; and adjust an illumination of the light control system based on the target light profile for the individual user.
    Type: Application
    Filed: March 15, 2013
    Publication date: February 19, 2015
    Applicant: BrainLit AB
    Inventor: Tord Wingren
  • Publication number: 20010041552
    Abstract: To detect and/or prevent the use of radio communication equipment in situations or places in which such use is undesirable, according to the invention a short-range radio communication unit may be used to detect portable radio communications unit in the vicinity and transmit to any such units that are turned on, either a command to turn them off or a message to the bearer of the phone. The telephone also comprises a short-range radio communications unit for this purpose.
    Type: Application
    Filed: December 7, 2000
    Publication date: November 15, 2001
    Applicant: TELEFONAKTIEBOLAGET L M ERICSSON
    Inventors: Tord Wingren, Mats Lindoff
  • Patent number: 5983100
    Abstract: An integrated local communication system comprising a plurality of locally-positioned communication devices, at least one of which locally-positioned communication devices is operably coupled to a local interface module. A local communication link is selectably effectuated between any two locally-positioned communication devices via at least one local interface module by transforming a non-local communication signal into a local communication signal and transceiving the local communication signal using a single preselected communication protocol that is common to all local communication links. An exemplary embodiment may include at least one mobile station associated with a Public Land Mobile Network, at least one radio-enhanced phone interfacing device associated with a Public Switching Telephone Network, at least one electronic data terminal selectably disposed in a distributed computing environment, and at least one wireless headset for hands-free operability.
    Type: Grant
    Filed: September 11, 1996
    Date of Patent: November 9, 1999
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Torbjorn Johansson, Magnus Thulesius, Tord Wingren