Patents by Inventor Luca Rossato

Luca Rossato 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: 20240121454
    Abstract: One configuration as discussed herein includes a data processor acting as streaming server for providing streaming media from a repository to a decoder. The data processor retrieves reconstruction data and corresponding stream metadata from a repository, the reconstruction data encoded in accordance with a tiered hierarchy including multiple levels of quality. The data processor transmits selected portions of the reconstruction data to one or more decoder resources. The decoder resources reconstruct renditions of portions of a signal such as images/frames based on the transmitted portions of reconstruction data. During the transmission step, the data processor may vary a level of quality of the reconstruction data retrieved and transmitted to the decoder resource.
    Type: Application
    Filed: June 30, 2023
    Publication date: April 11, 2024
    Inventors: Luca Rossato, Guido Meardi
  • Publication number: 20230379470
    Abstract: Computer processor hardware receives a first set of adjustment values. The first set of adjustment values specify adjustments to be made to a predicted rendition of a signal generated at a first level of quality to reconstruct a rendition of the signal at the first level of quality. The computer processor hardware processes the first set of adjustment values and derives a second set of adjustment values based on the first set of adjustment values and a rendition of the signal at a second level of quality. The second level of quality is lower than the first level of quality.
    Type: Application
    Filed: April 3, 2023
    Publication date: November 23, 2023
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 11695973
    Abstract: One configuration as discussed herein includes a data processor acting as streaming server for providing streaming media from a repository to a decoder. The data processor retrieves reconstruction data and corresponding stream metadata from a repository, the reconstruction data encoded in accordance with a tiered hierarchy including multiple levels of quality. The data processor transmits selected portions of the reconstruction data to one or more decoder resources. The decoder resources reconstruct renditions of portions of a signal such as images/frames based on the transmitted portions of reconstruction data. During the transmission step, the data processor may vary a level of quality of the reconstruction data retrieved and transmitted to the decoder resource. The decoder resources decode the received reconstruction data to play back the signal at different levels of quality.
    Type: Grant
    Filed: December 15, 2020
    Date of Patent: July 4, 2023
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 11683491
    Abstract: Computer processor hardware receives image data specifying element settings for each image of multiple original images in a sequence. The computer processor hardware analyzes the element settings across the multiple original images. The computer processor hardware then utilizes the element settings of the multiple original images in the sequence to produce first encoded image data specifying a set of common image element settings, the set of common image element settings being a baseline to substantially reproduce each of the original images in the sequence.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: June 20, 2023
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 11622112
    Abstract: Computer processor hardware receives a first set of adjustment values. The first set of adjustment values specify adjustments to be made to a predicted rendition of a signal generated at a first level of quality to reconstruct a rendition of the signal at the first level of quality. The computer processor hardware processes the first set of adjustment values and derives a second set of adjustment values based on the first set of adjustment values and a rendition of the signal at a second level of quality. The second level of quality is lower than the first level of quality.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: April 4, 2023
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 11595653
    Abstract: Computer processor hardware receives zone information specifying multiple elements of a rendition of a signal belonging to a zone. The computer processor hardware also receives motion information associated with the zone. The motion information can be encoded to indicate to which corresponding element in a reference signal each of the multiple elements in the zone pertains. For each respective element in the zone as specified by the zone information, the computer processor hardware utilizes the motion information to derive a corresponding location value in the reference signal; the corresponding location value indicates a location in the reference signal to which the respective element pertains.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: February 28, 2023
    Inventors: Luca Rossato, Guido Meardi
  • Publication number: 20230011071
    Abstract: Computer processor hardware: parses a data stream into first portions of encoded data and second portions of encoded data; implements a first decoder to decode the first portions of encoded data into a first rendition of a signal; implements a second decoder to decode the second portions of encoded data into reconstruction data, the reconstruction data specifying how to modify the first rendition of the signal; and applies the reconstruction data to the first rendition of the signal to produce a second rendition of the signal.
    Type: Application
    Filed: July 18, 2022
    Publication date: January 12, 2023
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 11394985
    Abstract: Computer processor hardware: parses a data stream into first portions of encoded data and second portions of encoded data; implements a first decoder to decode the first portions of encoded data into a first rendition of a signal; implements a second decoder to decode the second portions of encoded data into reconstruction data, the reconstruction data specifying how to modify the first rendition of the signal; and applies the reconstruction data to the first rendition of the signal to produce a second rendition of the signal.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: July 19, 2022
    Inventors: Luca Rossato, Guido Meardi
  • Publication number: 20220191497
    Abstract: Computer processor hardware receives a first set of adjustment values. The first set of adjustment values specify adjustments to be made to a predicted rendition of a signal generated at a first level of quality to reconstruct a rendition of the signal at the first level of quality. The computer processor hardware processes the first set of adjustment values and derives a second set of adjustment values based on the first set of adjustment values and a rendition of the signal at a second level of quality. The second level of quality is lower than the first level of quality.
    Type: Application
    Filed: March 1, 2022
    Publication date: June 16, 2022
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 11272181
    Abstract: Computer processor hardware receives a first set of adjustment values. The first set of adjustment values specify adjustments to be made to a predicted rendition of a signal generated at a first level of quality to reconstruct a rendition of the signal at the first level of quality. The computer processor hardware processes the first set of adjustment values and derives a second set of adjustment values based on the first set of adjustment values and a rendition of the signal at a second level of quality. The second level of quality is lower than the first level of quality.
    Type: Grant
    Filed: August 13, 2020
    Date of Patent: March 8, 2022
    Assignee: V-NOVA INTERNATIONAL LIMITED
    Inventors: Luca Rossato, Guido Meardi
  • Publication number: 20220038700
    Abstract: Computer processor hardware receives settings information for a first image. The first image includes a set of multiple display elements. The computer processor hardware receives motion compensation information for a given display element in a second image to be created based at least in part on the first image. The motion compensation information indicates a coordinate location within a particular display element in the first image to which the given display element pertains. The computer processor hardware utilizes the coordinate location as a basis from which to select a grouping of multiple display elements in the first image. The computer processor hardware then generates a setting for the given display element in the second image based on settings of the multiple display elements in the grouping.
    Type: Application
    Filed: October 13, 2021
    Publication date: February 3, 2022
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 11232598
    Abstract: A method and a signal processor for receiving a data stream comprising at least two distinct sets of encoded data, at least one set of which is relative to transient/stochastic components of a signal. Based at least in part on the distinct sets of encoded data, the signal processor decodes and reconstructs a corresponding rendition of signal for each set of the encoded data. The distinct sets of renditions of signal are then combined into a single rendition of reconstructed signal.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: January 25, 2022
    Assignee: V-NOVA INTERNATIONAL LIMITED
    Inventors: Luca Rossato, Guido Meardi
  • Publication number: 20210329276
    Abstract: Computer processor hardware: parses a data stream into first portions of encoded data and second portions of encoded data; implements a first decoder to decode the first portions of encoded data into a first rendition of a signal; implements a second decoder to decode the second portions of encoded data into reconstruction data, the reconstruction data specifying how to modify the first rendition of the signal; and applies the reconstruction data to the first rendition of the signal to produce a second rendition of the signal.
    Type: Application
    Filed: December 29, 2020
    Publication date: October 21, 2021
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 11153567
    Abstract: Computer processor hardware receives settings information for a first image. The first image includes a set of multiple display elements. The computer processor hardware receives motion compensation information for a given display element in a second image to be created based at least in part on the first image. The motion compensation information indicates a coordinate location within a particular display element in the first image to which the given display element pertains. The computer processor hardware utilizes the coordinate location as a basis from which to select a grouping of multiple display elements in the first image. The computer processor hardware then generates a setting for the given display element in the second image based on settings of the multiple display elements in the grouping.
    Type: Grant
    Filed: March 15, 2017
    Date of Patent: October 19, 2021
    Assignee: V-NOVA INTERNATIONAL LIMITED
    Inventors: Luca Rossato, Guido Meardi
  • Publication number: 20210211752
    Abstract: One configuration as discussed herein includes a data processor acting as streaming server for providing streaming media from a repository to a decoder. The data processor retrieves reconstruction data and corresponding stream metadata from a repository, the reconstruction data encoded in accordance with a tiered hierarchy including multiple levels of quality. The data processor transmits selected portions of the reconstruction data to one or more decoder resources. The decoder resources reconstruct renditions of portions of a signal such as images/frames based on the transmitted portions of reconstruction data. During the transmission step, the data processor may vary a level of quality of the reconstruction data retrieved and transmitted to the decoder resource.
    Type: Application
    Filed: December 15, 2020
    Publication date: July 8, 2021
    Inventors: Luca Rossato, Guido Meardi
  • Publication number: 20210176483
    Abstract: Computer processor hardware receives image data specifying element settings for each image of multiple original images in a sequence. The computer processor hardware analyzes the element settings across the multiple original images. The computer processor hardware then utilizes the element settings of the multiple original images in the sequence to produce first encoded image data specifying a set of common image element settings, the set of common image element settings being a baseline to substantially reproduce each of the original images in the sequence.
    Type: Application
    Filed: September 3, 2020
    Publication date: June 10, 2021
    Inventors: Luca Rossato, Guido Meardi
  • Publication number: 20210099707
    Abstract: Computer processor hardware receives a first set of adjustment values. The first set of adjustment values specify adjustments to be made to a predicted rendition of a signal generated at a first level of quality to reconstruct a rendition of the signal at the first level of quality. The computer processor hardware processes the first set of adjustment values and derives a second set of adjustment values based on the first set of adjustment values and a rendition of the signal at a second level of quality. The second level of quality is lower than the first level of quality.
    Type: Application
    Filed: August 13, 2020
    Publication date: April 1, 2021
    Inventors: Luca Rossato, Guido Meardi
  • Publication number: 20210099706
    Abstract: Computer processor hardware receives zone information specifying multiple elements of a rendition of a signal belonging to a zone. The computer processor hardware also receives motion information associated with the zone. The motion information can be encoded to indicate to which corresponding element in a reference signal each of the multiple elements in the zone pertains. For each respective element in the zone as specified by the zone information, the computer processor hardware utilizes the motion information to derive a corresponding location value in the reference signal; the corresponding location value indicates a location in the reference signal to which the respective element pertains.
    Type: Application
    Filed: August 13, 2020
    Publication date: April 1, 2021
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 10887612
    Abstract: Computer processor hardware: parses a data stream into first portions of encoded data and second portions of encoded data; implements a first decoder to decode the first portions of encoded data into a first rendition of a signal; implements a second decoder to decode the second portions of encoded data into reconstruction data, the reconstruction data specifying how to modify the first rendition of the signal; and applies the reconstruction data to the first rendition of the signal to produce a second rendition of the signal.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: January 5, 2021
    Assignee: V-NOVA INTERNATIONAL LIMITED
    Inventors: Luca Rossato, Guido Meardi
  • Patent number: 10873772
    Abstract: A data processor retrieves reconstruction data and corresponding stream metadata from a repository, the reconstruction data encoded in accordance with a tiered hierarchy including multiple levels of quality. The data processor transmits selected portions of the reconstruction data to one or more decoder resources. The decoder resources reconstruct renditions of portions of a signal such as images/frames based on the transmitted portions of reconstruction data. During the transmission step, the data processor may vary a level of quality of the reconstruction data retrieved and transmitted to the decoder resource to play the signal at different levels of quality. Also, at times, the data processor may transmit the levels of quality of the reconstruction data out of the natural sequence of the portions of the signal that they allow to reconstruct, anticipating or postponing the transmission of certain levels of quality of reconstruction data related to specific portions of the signal.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: December 22, 2020
    Assignee: V-NOVA INTERNATIONAL LIMITED
    Inventors: Luca Rossato, Guido Meardi