Patents by Inventor David Gustafsson

David Gustafsson 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: 12164310
    Abstract: A processor coupled to memory is configured to receive an identification of a geographical location associated with a target specified by a user remote from a vehicle. A machine learning model is utilized to generate a representation of at least a portion of an environment surrounding the vehicle using sensor data from one or more sensors of the vehicle. At least a portion of a path to a target location corresponding to the received geographical location is calculated using the generated representation of the at least portion of the environment surrounding the vehicle. At least one command is provided to automatically navigate the vehicle based on the determined path and updated sensor data from at least a portion of the one or more sensors of the vehicle.
    Type: Grant
    Filed: January 27, 2023
    Date of Patent: December 10, 2024
    Assignee: Tesla, Inc.
    Inventors: Elon Musk, Kate Park, Nenad Uzunovic, Christopher Coleman Moore, Francis Havlak, Stuart Bowers, Andrej Karpathy, Arvind Ramanandan, Ashima Kapur Sud, Paul Chen, Paril Jain, Alexander Hertzberg, Jason Kong, Li Wang, Oktay Arslan, Nicklas Gustafsson, Charles Shieh, David Seelig
  • Patent number: 12155352
    Abstract: The embodiments herein relate to a power amplifier arrangement (100) comprising a main amplifier (101) comprising an output connected to a first terminal (110) of a primary winding (105) of a transformer (125). A second terminal (113) of the primary winding (105) is connected to ground (115). The power amplifier arrangement (100) comprises an auxiliary amplifier (103) comprising an output connected to a first terminal (120) of a secondary winding (108) of the transformer (125). A second terminal (118) of the secondary winding (108) is connected to a load (130).
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: November 26, 2024
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
    Inventors: Mingquan Bao, David Gustafsson, Kristoffer Andersson
  • Publication number: 20240119098
    Abstract: The present application describes various methods and devices for providing content to users. In one aspect, a method includes, for each content item of a set of content items, obtaining a score for the content item using a recommender system, the score corresponding to a calculation of subsequent repeated engagement by a user with the content item. The method also includes ranking the set of content items based on the respective scores and providing recommendation information to the user for one or more highest ranked content items in the set of content items.
    Type: Application
    Filed: September 22, 2023
    Publication date: April 11, 2024
    Inventors: Daniel RUSSO, Yu ZHAO, Lucas MAYSTRE, Shubham BANSAL, Sonia BHASKAR, Tiffany WU, David GUSTAFSSON, David BREDESEN, Roberto SANCHIS OJEDA, Tony JEBARA
  • Publication number: 20240079754
    Abstract: The present disclosure relates to a balun arrangement (14) comprising a slot (5) at least partially having a crossing slot width (ws, hs) running between a first longitudinal side (6) and a second longitudinal side (7) in at least a first metallization layer (2). The balun arrangement (14) further comprises an unbalanced first port (P1) that is defined between a first connection (10) to the second side (7) of the slot (5) and a fourth connection (21) to the first side (6) of the slot (5) and a balanced second port (P2) that is that is defined between a second connection (11) to the second side (7) of the slot (5) and a fifth connection (22) to the first side (6) of the slot (5). The balun arrangement (14) also comprises a balanced third port (P3) that is defined between a third connection (12) to the first side (6) of the slot (5) and a sixth connection (23) to the second side (7) of the slot (5).
    Type: Application
    Filed: December 7, 2020
    Publication date: March 7, 2024
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: David GUSTAFSSON, Per INGELHAG, Mingquan BAO
  • Publication number: 20240039491
    Abstract: The present disclosure relates to an amplifier arrangement (1, 100, 200) comprising a first amplifier device (2, 102, 202) and a second amplifier device (3, 103, 203) where each amplifier device (2, 3; 102, 103; 202, 203) is connected to an input circuit (8, 108) and has a first type output terminal (4, 6; D) and a second type output terminal (5, 7; S), where the output terminals (4, 6, D; 5, 7, S) are connected to an output circuit (9, 109, 109?). The first type output terminal (4, D) of the first amplifier device (2, 102, 202) is connected to the second type output terminal (7, S) of the second amplifier device (3, 103, 203) by means of a first connection (10, 110), and the first type output terminal (6, D) of the second amplifier device (3, 103, 203) is connected to the second type output terminal (5, S) of the first amplifier device (2, 102, 202) by means of a second connection (11, 111).
    Type: Application
    Filed: December 7, 2020
    Publication date: February 1, 2024
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: David GUSTAFSSON, Bjorn ALBINSSON, Per INGELHAG
  • Publication number: 20230407439
    Abstract: Nickel based super alloy, which includes at least, (in wt %): Iron (Fe) 1.5%-6.5% especially 3.5%-5.5%; Chrome (Cr) 12.0%-14.0%; Molybdenum (Mo) 1.0%-2.0%; Wolfram (W) 2.0%-5.0%; Aluminum (Al) 5.2%-5.8%; Tantalum (Ta) 5.0%-7.0%; Hafnium (Hf) 1.2%-1.8%; Silicon (Si) 0.005%-0.4%; Carbon (C) 0.005%-0.1%; Nickel (Ni), optionally Cobalt (Co) 0.0%-5.0%; especially at least 1.0 wt % Cobalt (CO); Boron (B) >0.0%-0.02%; especially maximum 0.005%; Zirconium (Zr) >0.0%-0.05%; especially maximum 0.01% 0-0.05%; reactive element(s), especially Yttrium (Y), Cerium (Ce), Dysprosium (Dy), and/or Lanthanum (La).
    Type: Application
    Filed: October 19, 2021
    Publication date: December 21, 2023
    Applicant: Siemens Energy Global GmbH & Co. KG
    Inventors: Magnus Hasselqvist, Zhe Chen, David Gustafsson, Frans Palmert
  • Patent number: 11621001
    Abstract: Methods, systems, and related products that provide emotion-sensitive responses to user's commands and other utterances received at an utterance-based user interface. Acknowledgements of user's utterances are adapted to the user and/or the user device, and emotions detected in the user's utterance that have been mapped from one or more emotion features extracted from the utterance. In some examples, extraction of a user's changing emotion during a sequence of interactions is used to generate a response to a user's uttered command. In some examples, emotion processing and command processing of natural utterances are performed asynchronously.
    Type: Grant
    Filed: June 30, 2021
    Date of Patent: April 4, 2023
    Assignee: Spotify AB
    Inventors: Daniel Bromand, David Gustafsson, Richard Mitic, Sarah Mennicken
  • Patent number: 11601486
    Abstract: A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The personal media streaming appliance system includes one or more preset buttons for playing media content associated with the preset buttons. Data about the preset buttons and the media content associated with the preset buttons can be stored in the media delivery system.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: March 7, 2023
    Assignee: Spotify AB
    Inventors: Richard Mitic, Horia Jurcut, Daniel Bromand, David Gustafsson
  • Patent number: 11503357
    Abstract: A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The personal media streaming appliance system includes one or more preset buttons for playing media content associated with the preset buttons. The media contents associated with the preset buttons are automatically determined to be personalized to the user of the system.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: November 15, 2022
    Assignee: Spotify AB
    Inventors: Daniel Bromand, Richard Mitic, David Gustafsson, Horia Jurcut
  • Patent number: 11336232
    Abstract: The present disclosure relates to an amplifier arrangement comprising a first amplifier, a second amplifier and an output combiner arranged to combine respective output signals of the first amplifier and the second amplifier into an output signal of the amplifier arrangement. An amplifier arrangement input signal is arranged as input signal to the first amplifier, and a difference signal, representing a difference between the amplifier arrangement input signal and a scaled output signal of the first amplifier, is arranged as input to the second amplifier. The output combiner is arranged to modulate the loads of the first amplifier and the second amplifier in dependence of the output signal of the second amplifier.
    Type: Grant
    Filed: May 30, 2018
    Date of Patent: May 17, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Mingquan Bao, David Gustafsson, Kristoffer Andersson
  • Publication number: 20220086208
    Abstract: A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The personal media streaming appliance system includes one or more preset buttons for playing media content associated with the preset buttons. Data about the preset buttons and the media content associated with the preset buttons can be stored in the media delivery system.
    Type: Application
    Filed: August 13, 2021
    Publication date: March 17, 2022
    Applicant: Spotify AB
    Inventors: Richard Mitic, Horia Jurcut, Daniel Bromand, David Gustafsson
  • Publication number: 20220006429
    Abstract: The embodiments herein relate to a power amplifier arrangement (100) comprising a main amplifier (101) comprising an output connected to a first terminal (110) of a primary winding (105) of a transformer (125). A second terminal (113) of the primary winding (105) is connected to ground (115). The power amplifier arrangement (100) comprises an auxiliary amplifier (103) comprising an output connected to a first terminal (120) of a secondary winding (108) of the transformer (125). A second terminal (118) of the secondary winding (108) is connected to a load (130).
    Type: Application
    Filed: March 13, 2019
    Publication date: January 6, 2022
    Inventors: Mingquan Bao, David Gustafsson, Kristoffer Andersson
  • Publication number: 20210368226
    Abstract: A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The personal media streaming appliance system includes one or more preset buttons for playing media content associated with the preset buttons. The media contents associated with the preset buttons are automatically determined to be personalized to the user of the system.
    Type: Application
    Filed: March 31, 2021
    Publication date: November 25, 2021
    Applicant: Spotify AB
    Inventors: Daniel Bromand, Richard Mitic, David Gustafsson, Horia Jurcut
  • Publication number: 20210327429
    Abstract: Methods, systems, and related products that provide emotion-sensitive responses to user's commands and other utterances received at an utterance-based user interface. Acknowledgements of user's utterances are adapted to the user and/or the user device, and emotions detected in the user's utterance that have been mapped from one or more emotion features extracted from the utterance. In some examples, extraction of a user's changing emotion during a sequence of interactions is used to generate a response to a user's uttered command. In some examples, emotion processing and command processing of natural utterances are performed asynchronously.
    Type: Application
    Filed: June 30, 2021
    Publication date: October 21, 2021
    Applicant: Spotify AB
    Inventors: Daniel BROMAND, David GUSTAFSSON, Richard MITIC, Sarah MENNICKEN
  • Patent number: 11142152
    Abstract: A bumper beam to be arranged horizontally on a motor vehicle, the bumper beam comprising an elongate main cross member produced of a bent plate, wherein the main cross member comprises an elongate bottom portion with two elongate web portions on either side thereof, said elongate bottom portion and elongate web portions being arranged to extend horizontally, when arranged on a vehicle, over at least a first length between two spaced apart attachment sections for attaching the bumper beam to two spaced apart mounting brackets crash boxes, and wherein the web portions are arranged above and below the bottom portion to extend outwards, away from the vehicle when arranged on said vehicle. A patch is arranged along the elongate bottom portion to cover a region that extends horizontally from each attachment section and along at least a section of the first length between two spaced apart attachment sections.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: October 12, 2021
    Assignee: Gestamp HardTech AB
    Inventors: Johan Nilsson, David Gustafsson
  • Patent number: 11128686
    Abstract: A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The personal media streaming appliance system includes one or more preset buttons for playing media content associated with the preset buttons. Data about the preset buttons and the media content associated with the preset buttons can be stored in the media delivery system.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: September 21, 2021
    Assignee: Spotify AB
    Inventors: Richard Mitic, Horia Jurcut, Daniel Bromand, David Gustafsson
  • Patent number: 11081111
    Abstract: Methods, systems, and related products that provide emotion-sensitive responses to user's commands and other utterances received at an utterance-based user interface. Acknowledgements of user's utterances are adapted to the user and/or the user device, and emotions detected in the user's utterance that have been mapped from one or more emotion features extracted from the utterance. In some examples, extraction of a user's changing emotion during a sequence of interactions is used to generate a response to a user's uttered command. In some examples, emotion processing and command processing of natural utterances are performed asynchronously.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: August 3, 2021
    Assignee: Spotify AB
    Inventors: Daniel Bromand, David Gustafsson, Richard Mitic, Sarah Mennicken
  • Patent number: 10992977
    Abstract: A system is provided for streaming media content in a vehicle. The system includes a personal media streaming appliance system configured to connect to a media delivery system and receive media content from the media delivery system at least via a cellular network. The personal media streaming appliance system includes one or more preset buttons for playing media content associated with the preset buttons. The media contents associated with the preset buttons are automatically determined to be personalized to the user of the system.
    Type: Grant
    Filed: May 7, 2018
    Date of Patent: April 27, 2021
    Assignee: Spotify AB
    Inventors: Daniel Bromand, Richard Mitic, David Gustafsson, Horia Jurcut
  • Publication number: 20210084113
    Abstract: A first device receives a voice command from a first user of a second device. The first device determines, from content in the voice command, one or more characteristics of a target device and media content to be played on the target device. The first device identifies, using the characteristics of the target device, a third device. In response to identifying the third device: the first device modifies account information for the third device to associate the third device with the first user and transmits instructions to the third device to play the media content.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 18, 2021
    Inventors: Daniel BROMAND, Björn Erik ROTH, David GUSTAFSSON, Philip EDMONDS
  • Publication number: 20210058038
    Abstract: The present disclosure relates to an amplifier arrangement comprising a first amplifier, a second amplifier and an output combiner arranged to combine respective output signals of the first amplifier and the second amplifier into an output signal of the amplifier arrangement. An amplifier arrangement input signal is arranged as input signal to the first amplifier, and a difference signal, representing a difference between the amplifier arrangement input signal and a scaled output signal of the first amplifier, is arranged as input to the second amplifier. The output combiner is arranged to modulate the loads of the first amplifier and the second amplifier in dependence of the output signal of the second amplifier.
    Type: Application
    Filed: May 30, 2018
    Publication date: February 25, 2021
    Inventors: Mingquan BAO, David GUSTAFSSON, Kristoffer ANDERSSON