Patents by Inventor Per Andersson

Per Andersson 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: 20200284097
    Abstract: A mining or construction vehicle comprising an extendable boom comprised of a first and a second telescopic section extending in a longitudinal direction, wherein the first telescopic section is arranged to be connected to the mining or construction vehicle and a hydraulic device is arranged to be connected to a mounting device at a free end of the second telescopic section, wherein a hydraulic cylinder is arranged in connection to the extendable boom to govern extension of said extendable boom. Hydraulic conduit for supply of hydraulic fluid to the hydraulic device on the mounting device are arranged through the length of the extendable boom.
    Type: Application
    Filed: June 11, 2018
    Publication date: September 10, 2020
    Applicant: EPIROC ROCK DRILLS AKTIEBOLAG
    Inventors: Oskar SJÖHOLM, Patrik ROTH, Fredrik A. ANDERSSON, Per-Anders KUMLIN
  • Patent number: 10744217
    Abstract: A device a method, and a computer program for use in a device (40) for washing, disinfecting and/or sterilizing medical, dental, laboratory and/or pharmaceutical goods. The device comprises a chamber (41) for receiving the goods, a door (42) associated with the chamber (41) and a processing circuitry for creating and storing a track record of at least one parameter of the washing, disinfecting and/or sterilizing process performed by the device (40). The user interface (44, 45) is operable by the user to cause the process circuitry to electronically sign the track record, and wherein the signing of the track record is associated with at least one condition on the device (40). The device, method and computer program facilitates an easy and secure signing of a track record directly on the device.
    Type: Grant
    Filed: October 3, 2013
    Date of Patent: August 18, 2020
    Assignee: GETINGE STERILIZATION AB
    Inventors: Jonas Andersson, Per Norlin
  • Publication number: 20200259896
    Abstract: Techniques for enhancing performance in Industrial Internet-of-Things (IIoT) scenarios, including techniques for time-sensitive networking (TSN) and 5G wireless network integration. An example method, performed by a wireless device, comprises receiving system information (SI) from a radio base station (RBS) of a radio access network (RAN), the SI being indicative of support for TSN through the RBS, and establishing at least one TSN stream with an external data network, through the RBS. The example method further includes receiving a first timing signal from the wireless communications network, via the RBS, receiving a second timing signal from the external TSN data network to which the wireless device is connected, comparing the first timing signal to the second timing signal to determine an offset, and transmitting the offset to the wireless communications network.
    Type: Application
    Filed: February 13, 2019
    Publication date: August 13, 2020
    Inventors: Joachim Sachs, Abdulrahman Alabbasi, Mattias Andersson, Niklas Andgart, Ola Angelsmark, José Araújo, Muhammad Ikram Ashraf, Kumar Balachandran, Robert Baldemair, Rodrigo Berg, Yufei Blankenship, Fedor Chernogorov, John Walter Diachina, Torsten Dudda, Henrik Enbuske, Sorour Falahati, János Farkas, Jonas Fröberg Olsson, Majid Gerami, Harald Gustafsson, Kimmo Hiltunen, Andreas Höglund, Torgny Holmberg, Zsolt Kenesi, András Kern, Kittipong Kittichokechai, Anna Larmo, Johan Lundsjö, György Miklós, Hubertus Munz, Gabor Nemeth, Johannes Nygren, Johan Olsson, Alexandros Palaios, Dhruvin Patel, Joakim Persson, Per Persson, Jose Luis Pradas, Sándor Rácz, Pradeepa Ramachandra, Norbert Reider, Dinand Roeland, Stefano Ruffini, Patrik Salmela, Sara Sandberg, Magnus Sandgren, Paul Schliwa-Bertling, Alexey Shapin, Nianshan Shi, Bikramjit Singh, Per Skarin, Bernard Smeets, Ying Sun, Dennis Sundman, Fredrik Svensson, Malgorzata Svensson, Geza Szabo, Wolfgang Tonutti, Balázs Varga, Mårten Wahlström, Kun Wang, Yi-Pin Eric Wang, Osman Nuri Can Yilmaz, Zhenhua Zou, Miguel Lopez
  • Patent number: 10701361
    Abstract: There are provided mechanisms for encoding a picture of a video sequence in a video bitstream. The picture comprises a first block of samples, wherein each sample in the first block of samples has sample values associated with at least a luma color component and a chroma color component. Each color component is assigned a first quantization parameter. The method comprises calculating a quantization parameter change for at least one color component in the first block of samples, with respect to the first quantization parameter, based on statistics calculated from the sample values from at least one color component in a second block of samples. The second block of samples is one of: source samples of the first block of samples and source samples larger than the first block of samples including the first block of samples.
    Type: Grant
    Filed: November 28, 2016
    Date of Patent: June 30, 2020
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Kenneth Andersson, Per Hermansson, Martin Pettersson, Jonatan Samuelsson, Jacob Ström
  • Patent number: 10694179
    Abstract: One exemplary embodiment presents a method of decoding a group of image elements in a frame of an encoded video sequence. The method comprises determining an intra-prediction mode for the group of image elements, and providing a first prediction of the group of image elements according to the determined intra-prediction mode. The method further comprises determining a location identifier identifying a location of a decoded version of another group of image elements in a frame of the video sequence, and providing a second prediction of the group of image elements using the determined location identifier.
    Type: Grant
    Filed: December 22, 2016
    Date of Patent: June 23, 2020
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Per Hermansson, Kenneth Andersson, Signe Sidwall Thygesen
  • Patent number: 10679768
    Abstract: A cable having one or more conductors surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order, wherein the insulation layer is not crosslinked and has at least 90 wt % of a polymer composition, said polymer composition having: (I) 85.0 to 99.5 wt % of an LDPE; and (II) 0.5 to 15.0 wt % of an HDPE having a density of at least 940 kg/m3 or 1.5 to 15.0 wt % of an ultra-high molecular weight polyethylene having a Mw of at least 1,000,000.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: June 9, 2020
    Assignee: BOREALIS AG
    Inventors: Per-Ola Hagstrand, Villgot Englund, Thomas Gkourmpis, Mattias Andersson, Jonna Hynynen, Christian Müller
  • Patent number: 10679769
    Abstract: A cable comprising a conductor surrounded by at least an inner semiconductive layer, an insulation layer and an outer semiconductive layer, in that order, wherein the insulation layer is not crosslinked or is cross-linked and comprises at least 90 wt % of a polymer composition, said polymer composition comprising: (I) 95.5 to 99.9 wt % of an LDPE; and (II) 0.1 to 4.5 wt % of an HDPE having a density of at least 940 kg/m3.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: June 9, 2020
    Assignee: BOREALIS AG
    Inventors: Per-Ola Hagstrand, Thomas Gkourmpis, Antonios Gitsas, Villgot Englund, Ulf Nilsson, Mattias Andersson, Jonna Hynynen, Christian Müller
  • Patent number: 10673695
    Abstract: Method and computing device performing a fabric deployment in a data center. The computing device stores a configuration file comprising first and second IPv6 base prefixes, and a fabric identifier. The computing device generates a host identifier, a fabric-wide IPv6 prefix by combining the first IPv6 base prefix and the fabric identifier, and a fabric-wide IPv6 address by combining the fabric-wide IPv6 prefix and the host identifier. The computing device determines a local node identifier and a local link identifier for a communication interface of the computing device. The computing device performs a (secure) neighbor discovery procedure for determining a remote node identifier and a remote link identifier for a communication interface of a remote computing device. The computing device generates a link IPv6 address based on the second IPv6 base prefix and at least some of: the local node and link identifiers, and the remote node and link identifiers.
    Type: Grant
    Filed: September 27, 2018
    Date of Patent: June 2, 2020
    Assignee: KALOOM INC.
    Inventors: Per Andersson, Benoit Tremblay, Suresh Krishnan, Laurent Marchand
  • Publication number: 20200162761
    Abstract: A deblocking filtering control involves deciding whether to apply deblocking filtering to sample values in a sample block in a picture and in a neighboring sample block in the picture based on i) whether illumination compensation is enabled for sample prediction values in a first prediction block in a reference picture for said sample block and/or ii) whether illumination compensation is enabled for sample prediction values in a second prediction block in said reference picture or another reference picture for said neighboring sample block. The sample block and the neighboring sample block are separated in the picture by a block boundary. This decision to apply deblocking filtering based on whether illumination compensation is enabled reduces blocking artefacts that may otherwise arise in certain pictures of a video sequence.
    Type: Application
    Filed: June 21, 2018
    Publication date: May 21, 2020
    Inventors: Kenneth Andersson, Per Wennersten, Rickard Sjöberg, Ruoyang Yu
  • Publication number: 20200128243
    Abstract: A pixel value of a pixel in a picture of a video sequence is modified by a weighted combination of the pixel value and at least one spatially neighboring pixel value in a filtering. The filtering depends on a pixel distance between the pixel and a neighboring pixel and on a pixel value difference between the pixel and a neighboring pixel value of the neighboring pixel. The filtering is controlled by a spatial parameter and a range parameter. At least one of the spatial parameter and the range parameter depends on at least one of a quantization parameter, a quantization scaling matrix, a transform width, a transform height, a picture width, a picture height and a magnitude of a negative filter coefficient used as part of inter/intra prediction. The embodiments provide a deringing filtering to combat ringing artifacts during video coding.
    Type: Application
    Filed: July 11, 2017
    Publication date: April 23, 2020
    Inventors: Ying Wang, Kenneth Andersson, Jacob Ström, Per Wennersten
  • Patent number: 10620194
    Abstract: A microscale method for the characterization of one or more reaction variables that influence the formation or dissociation of an affinity complex comprising a ligand and a binder, which have mutual affinity for each other.
    Type: Grant
    Filed: March 17, 2014
    Date of Patent: April 14, 2020
    Assignee: GYROS Patent AB
    Inventors: Per Andersson, Mats Inganas, Gunnar Thorsén, Gunnar Kylberg
  • Patent number: 10623740
    Abstract: A QP offset value is calculated for a chroma component of a pixel in a picture of a video sequence based on a reference QP value and a factor that depends on a difference between a capture color space for the pixel and an encoded color space for the pixel. A QP value is then calculated for the chroma component based on the reference QP value reduced by the QP offset value. The calculation of QP values for chroma components based on the factor that depends on the difference between capture and encoded color spaces improves the chroma quality in an efficient way in particular for HDR and WCG video.
    Type: Grant
    Filed: July 7, 2016
    Date of Patent: April 14, 2020
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Kenneth Andersson, Per Hermansson, Martin Pettersson, Jonatan Samuelsson, Jacob Ström
  • Publication number: 20200077090
    Abstract: A pixel value of a pixel in a picture of a video sequence is modified by a weighted combination of the pixel value and at least one spatially neighboring pixel value in a filtering. The filtering depends on a pixel distance between the pixel and a neighboring pixel and on a pixel value difference between the pixel and a neighboring pixel value of the neighboring pixel. The filtering is controlled by a spatial parameter and a range parameter. The spatial parameter depends on at least one of a width and a height of a transform block, and on at least one of a prediction type of a block of pixels in the picture, a picture type of the picture, and a slice type of a slice in the picture.
    Type: Application
    Filed: December 7, 2017
    Publication date: March 5, 2020
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Per WENNERSTEN, Kenneth ANDERSSON, Jack ENHORN, Jacob STRÖM, Ying WANG
  • Publication number: 20200061277
    Abstract: A blood treatment apparatus comprising: a blood treatment unit; a blood line configured to extract blood from a blood source, pass the blood through the blood treatment unit and deliver treated blood to a target vessel; and a fluid line configured pass treatment fluid through the blood treatment unit and deliver used treatment fluid to a fluid sink. A flow divider is arranged in the fluid line separates treatment fluid into to a first fluid section and a second fluid section, thereby electrically isolating the fluid sections such that electrical current flowing in the fluid line between the fluid sections is limited. Related manufacturing and verification methods are also described.
    Type: Application
    Filed: October 29, 2019
    Publication date: February 27, 2020
    Inventors: Per Hansson, Thomas HERTZ, Mattias HOLMER, Lennart JONSSON, Anders NILSSON, Anders WALLEN BORG, Johan ANDERSSON
  • Publication number: 20200040045
    Abstract: A plant material comprises a genomic nucleotide sequence encoding a SUSIBA2 or SUSIBA2-like transcription factor under transcriptional control of a promoter active in the plant material. The genomic nucleotide sequence encoding the SUSIBA2 or SUSIBA2-like transcription factor lacks at least a portion of an activation region of a SUSIBA1 or SUSIBA1-like promote represent in an intron of a wild-type version of the genomic nucleotide sequence encoding the SUSIBA2 or SUSIBA2-like transcription factor. The plant material has a controlled production of carbohydrates, in particular starch or starch and fructan. In particular, the plant material can be designed to produce carbohydrates at enhanced levels.
    Type: Application
    Filed: March 28, 2018
    Publication date: February 6, 2020
    Inventors: Chuanxin SUN, Roger ANDERSSON, Christer JANSSON, Per ÅMAN
  • Patent number: D876510
    Type: Grant
    Filed: October 19, 2018
    Date of Patent: February 25, 2020
    Assignee: AXIS AB
    Inventors: Per Garre, Mats-Åke Ekbladh, Mathias Walter, Mariano Vozzi, Lars Andersson, Daniel Åhman, Kristina Andersson
  • Patent number: D876511
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 25, 2020
    Assignee: AXIS AB
    Inventors: Per Garre, Mats-Åke Ekbladh, Mathias Walter, Mariano Vozzi, Lars Andersson, Daniel Åhman, Kristina Andersson
  • Patent number: D876512
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 25, 2020
    Assignee: AXIS AB
    Inventors: Per Garre, Mats-Åke Ekbladh, Mathias Walter, Mariano Vozzi, Lars Andersson, Daniel Åhman, Kristina Andersson
  • Patent number: D876513
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: February 25, 2020
    Assignee: AXIS AB
    Inventors: Per Garre, Mats-Åke Ekbladh, Mathias Walter, Mariano Vozzi, Lars Andersson, Daniel Åhman, Kristina Andersson
  • Patent number: D876516
    Type: Grant
    Filed: November 23, 2019
    Date of Patent: February 25, 2020
    Assignee: AXIS AB
    Inventors: Per Garre, Mats-Åke Ekbladh, Mathias Walter, Mariano Vozzi, Lars Andersson, Daniel Åhman, Kristina Andersson