Patents Assigned to Thomson Licensing
  • Patent number: 11288881
    Abstract: The present disclosure relates to a method for providing assistance to a colorist in color grading of a virtual reality video content, called VR content. The method includes receiving the VR content being graded by a color grading station and receiving position information representative of the position of at least one hand of a colorist versus the color grading station. The method further includes generating, based on the position information, visual control information showing the position of the at least one hand of the colorist versus at least one grading control element of the color grading station and displaying the visual control information together with the graded VR content on a head mounted display carried by the colorist in order to help the colorist manipulating the at least one grading control element.
    Type: Grant
    Filed: November 22, 2018
    Date of Patent: March 29, 2022
    Assignee: Thomson Licensing
    Inventors: Sylvain Thiebaud, Tania Pouli
  • Patent number: 11271316
    Abstract: The invention relates to a wide-band omnidirectional antenna including at least a first conducting member and a second conducting member having a revolution symmetry about a common revolution axis and central openings, said members being arranged opposite each other, at least one member having a progressively flaring area, characterised in that it comprises a gap between the conducting members and a central coaxial excitation line so as to achieve a three-dimensional contactless transition between the coaxial excitation line and the conducting members and members for modifying the radiation pattern in the flaring area of the diode type for selectively radiating the gap depending on the on- or off-state of said diodes.
    Type: Grant
    Filed: June 4, 2008
    Date of Patent: March 8, 2022
    Assignee: Thomson Licensing
    Inventors: Julian Thevenard, Dominique Lo Hine Tong, Ali Louzir, Corinne Nicolas, Christian Person, Jean-Philippe Coupez
  • Patent number: 11145984
    Abstract: A folded metal dipole antenna includes a balun having two sides, the sides having metal contact end portions for electrical connection to a printed circuit board, two radiating elements, each radiating element in coplanar relationship to a corresponding side of the balun, and an antenna support member having a spacer portion placed between the two sides of the balun. The spacer portion is used to separate one radiating element of the dipole antenna from another radiating element of the dipole antenna.
    Type: Grant
    Filed: June 20, 2018
    Date of Patent: October 12, 2021
    Assignee: Thomson Licensing
    Inventor: William T. Murphy
  • Patent number: 11146466
    Abstract: In today's network management world, there are various solutions that collect data and presume to identify events impacting the QoE of the end-users. However, such solutions usually do not try to address the question of whether the end-users are actually impacted. These solutions usually look at certain types of known problems and try to detect if that problem exists in the end-user's network, and from that they conclude that the end-user might be impacted. The method according to an embodiment of the invention enables to proactively identify that an end-user is actually experiencing an event impacting the QoE in his home network. The proposed solution enables the detection of event affecting an end-user's network, regardless of the type of the network and without looking for specific issues. This knowledge may be a valuable asset of an Internet Service Provider which may fix issues quicker or mitigate end-users' dissatisfaction.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: October 12, 2021
    Assignee: Thomson Licensing
    Inventor: Assi Abramovitz
  • Patent number: 11127376
    Abstract: A method for rendering a current image on a head-mounted display is provided. The current image has been acquired by a camera mounted on a moving object. First, the capturing roll angle is obtained. It is compared to the viewing roll angle that is the current roll angle of the head of a user of the head-mounted display. If the difference between the capturing roll angle and the current viewing roll angle is lower than a determined threshold, a detection flag is activated. The current image is then rotated by an angle determined according to the capturing roll angle, the current viewing roll angle and of the detection flag. The current rotated image is rendered.
    Type: Grant
    Filed: November 22, 2018
    Date of Patent: September 21, 2021
    Assignee: Thomson Licensing
    Inventors: Olivier Dumas, Bertrand Leroy, Fabien Danieau
  • Patent number: 10713760
    Abstract: A virtual reality apparatus includes a virtual reality display screen. Further, the virtual reality apparatus includes an eye tracking system that tracks a gaze direction of one or more eyes of a user to determine an object of focus in a virtual reality display. In addition, the virtual reality apparatus includes a processor. The virtual reality apparatus also includes a memory having a set of instructions that when executed by the processor causes the virtual reality apparatus to estimate one or more pupil dimensions of the one or more eyes based upon a luminance of virtual reality imagery displayed by the virtual reality display. The virtual reality apparatus is further caused to determine a focal plane based upon the estimated one or more pupil dimensions.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: July 14, 2020
    Assignee: Thomson Licensing
    Inventors: Joshua Pines, Peter Lopez, Kiran Varanasi
  • Patent number: 10657724
    Abstract: A method and apparatus for detecting a main lighting direction from the input image, which corresponds to a key light. The system is operative to nm on data-parallel architectures allows for incoming light direction estimation in real-time. More particularly, the method and apparatus detect a key, or principal light direction relative to the position/orientation of an acquisition device. It method involves image analysis to find a maximum intensity value, maximal values filtering, and conversion of the input image position to a direction in space.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: May 19, 2020
    Assignee: THOMSON Licensing
    Inventors: Gael Sourimant, Eric Hubert, Jean-Eudes Marvie
  • Patent number: 10607404
    Abstract: The present invention relates to a glossy part of radiation is estimated coming from a surface illuminated by area light source(s) having source surface(s) (A) bounded by edge curves, by determining integrand function(s) representative of that glossy part. The latter corresponding to an integration of the integrand function along the edge curves. In this respect, the integrand function(s) is/are approximated by means of peak-shape function(s) having a known antiderivative over the edge curves, and the glossy part is computed from analytical expressions associated with integrations of the peak-shape function(s) along the edge curves. Such invention can offer efficient and accurate computation for specular part of reflection as well as glossy transmission, and is notably relevant to real-time rendering.
    Type: Grant
    Filed: February 15, 2016
    Date of Patent: March 31, 2020
    Inventors: Pascal Lecocq, Gael Sourimant, Jean-Eudes Marvie
  • Patent number: 10514832
    Abstract: The present disclosure is directed towards having a user interface that displays a number of cards or windows. A user can implement a command where the user interface will automatically change the position of the displayed cards to show regions of interest which are the parts of the cards that a user may have interested in. The user interest can be determined in accordance with user preference information. Optionally, cards which do not have regions of interest are removed from a display area and such cards are replaced with new cards that do have regions of interest.
    Type: Grant
    Filed: May 4, 2018
    Date of Patent: December 24, 2019
    Assignee: Thomson Licensing
    Inventors: Kenneth Rudman, Vasil Nadzakov, Andrew Yoon, Roger Yeh, Basil Badawiyeh, Genevieve Marie Pinvidic, Dana Forte, Dan Han Diep, Samir Ahmed, Lee Shartzer, John Frederick Bishop, James Booth, Hao Chi Tran, Peter Lee, Gregory Gudorf, Douglas Jason Pickersgill, Mark Walker, David Pettigrew
  • Patent number: 10510179
    Abstract: A method and device for enriching the content associated with a first element of a depth map, the depth map being associated with a scene according to a point of view. Thereafter, at least a first information representative of a variation of depth in the first element in the space of the depth map is stored into the depth map.
    Type: Grant
    Filed: February 7, 2014
    Date of Patent: December 17, 2019
    Inventors: Pascal Lecocq, Pascal Gautron, Jean-Eudes Marvie
  • Patent number: 10452136
    Abstract: This invention aims to support the reader in the task of reading text on a display device (21). In each case an area in the text to which the gaze is directed (view areas/focus area of the eyes) is highlighted, respectively. For this purpose the gaze direction is determined (101 to 108) in the reading device (21) and the highlighted region is controlled with gaze direction control (109). When a whole sentence is highlighted, the highlighting is stopped and starts anew with the beginning of the next sentence being read. The highlighted area moves with this technique with the view. The reader's eye/brain is thus released from the complicated task of line tracking and can better concentrate on word recognition.
    Type: Grant
    Filed: October 2, 2015
    Date of Patent: October 22, 2019
    Assignee: Thomson Licensing
    Inventor: Volker Schaeferjohann
  • Patent number: 10425277
    Abstract: Methods, systems and apparatuses for logging diagnostic information are disclosed. In accordance with one method, first diagnostic information is logged in a router in accordance with a first mode having a first logging rate. In addition, an operational problem within the router is detected. Further, in response to detecting the operational problem, second diagnostic information is logged in accordance with a second mode having a second logging rate that is greater than the first logging rate of the first mode.
    Type: Grant
    Filed: January 9, 2012
    Date of Patent: September 24, 2019
    Assignee: Thomson Licensing
    Inventor: Gregory William Cook
  • Patent number: 10412439
    Abstract: A system that maps media content information to an interactive program guide displayed on a screen includes, among other things, a memory with logic, and a processor configured with the logic to display at least one personal video recording display channel in the interactive program guide. The processor is further preferably configured with the logic to display media content instance listings in the personal video recording display channel for corresponding media content instance recordings.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: September 10, 2019
    Assignee: Thomson Licensing
    Inventors: Samuel H. Russ, Michael A. Gaul, Dariusz S. Kaminski
  • Patent number: 10332299
    Abstract: A scene graph suitable for defining stereoscopic graphical objects, a method and an apparatus for creating such scene graphs, and a method and an apparatus for rendering graphical objects based on such scene graphs are described. The scene graph describes a spatial or a temporal arrangement of the stereoscopic graphical object and comprises information about image data for a base image for the stereoscopic graphical object, image data for a dependent image for the graphical object, and the spatial or the temporal arrangement of the base image and the dependent image. For a 3D rendering mode the graphical object is composed of the base image and the dependent image. For a 2D rendering mode the graphical object is composed of the base image only.
    Type: Grant
    Filed: March 19, 2012
    Date of Patent: June 25, 2019
    Inventor: Jobst Hoerentrup
  • Patent number: 10326206
    Abstract: An antenna structure is described. The antenna structure includes a first set of conductive elements that form a first portion of the antenna structure, the first set of conductive elements being formed on a first layer of a multi-layer printed circuit board, and a second set of conductive elements that form a second portion of the antenna structure, the second set of conductive elements being formed in parallel to the first set of conductive elements on a second layer of the multi-layer printed circuit board, wherein the first layer and the second layer are inner layers of the multilayer printed circuit board. An apparatus that uses the antenna structure is also described.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: June 18, 2019
    Inventor: Henri Girard
  • Publication number: 20190162978
    Abstract: There are several types of plenoptic devices having their proprietary file format. At present there is no standard supporting the acquisition and transmission of multidimensional information for an exhaustive over-view of the different parameters upon which a light-field depends. As such acquired light-field data for different cameras have a diversity of formats. The notion of pixel beam, which represents a volume occupied by a set of rays of light in an object space of an optical system of a camera is thus introduced. The method according to the invention enables to provide data representative of a collection of pixel beams describing a first optical system that is agnostic since these data are obtained by imaging the collection of pixel beams through a second optical system. Such data representative of a collection of pixel beams enable the generation of parametrized output images from which post-processing.
    Type: Application
    Filed: June 30, 2017
    Publication date: May 30, 2019
    Inventors: Laurent BLONDE, Arno SCHUBERT, Guillaume BOISSON, Didier DOYEN, Paul KERBIRIOU, Olivier BURELLER, Valter DRAZIC
  • Patent number: 10275933
    Abstract: The invention provides a method and apparatus for rendering an object for a plurality of 3D displays. The method comprises determining one of the plurality of 3D displays to render the object according to the relationship, in a global coordinate system, the position of the object and a region defined from a user's eyes to the 3D display; and rendering the object on the determined 3D display.
    Type: Grant
    Filed: May 24, 2013
    Date of Patent: April 30, 2019
    Inventors: Lin Du, Wenjuan Song, Wei Zhou
  • Publication number: 20190110109
    Abstract: The present principles generally relate to methods, systems and apparatus for electronic program listing processing and/or display (290). In particular, the present principles relate to providing an electronic program listing (295) or the like which is capable of indicating to viewers programs with high dynamic range (HDR) content differently than programs with non-high dynamic range content. In one exemplary embodiment, one or more program representations of an electronic program listing (295) representing one or more programs available in HDR format are displayed with higher brightness or luminance level than if the programs are available in non-HDR format. This way, a viewer is able to recognize easily and quickly which programs are HDR capable and which are not, just by glancing at the electronic program listing (295).
    Type: Application
    Filed: September 29, 2015
    Publication date: April 11, 2019
    Applicant: THOMSON Licensing
    Inventors: Joel M. FOGELSON, Arden A. ASH, Krystle SWAVING, Guillaume ANDRE ROGER GOUSSARD
  • Patent number: 10229207
    Abstract: A solution for managing applications in a network is proposed. A distributed application management system receives information about a first application installed on a first device in the network and determines whether a second application is required or recommended for the first device or for a second device in the network or whether a further device is required or recommended for the network based on the received information. A device management system then informs a user about a required or recommended second application or a required or recommended further device.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: March 12, 2019
    Assignee: Thomson Licensing
    Inventors: Dirk Van De Poel, Patrick Goemaere, Kurt Jonckheer
  • Patent number: 10207739
    Abstract: A vehicle (100) for use in the field of visual effects is provided, which has at least one adjustable dimension. The vehicle comprises a frame (101) and a plurality of wheels (110, 120, 130, 140), the wheels being adjustably attached to the frame such that the distance between a pair of wheels can be adjusted either manually or automatically. This adjustment may be a continuous adjustment. The vehicle may also comprise tracking markers which generate data in order to facilitate the production of a digital model. The vehicle may also comprise a camera (155) having a 360 degree field of view. The data captured by the camera can be used in the digital effects process to create realistic reflections of the surrounding environment on the digital model.
    Type: Grant
    Filed: March 27, 2015
    Date of Patent: February 19, 2019
    Assignee: Thomson Licensing
    Inventors: Alistair Thompson, Ben Smith, Angus Kneale, Elia Popov