Patents by Inventor Joakim Persson

Joakim Persson 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).

  • STROLLER CHASSIS
    Publication number: 20240010261
    Abstract: Disclosed is a stroller chassis with a hub. The stroller chassis comprises a first frame assembly and a second frame assembly. The hub is configured to couple the first frame assembly to the second frame assembly pivotably about a pivot axis and releasably lockably with respect to each other. The hub is configured to detachably and lockably support a carrying structure on the chassis. The hub is configured to support the carrying structure relative to the chassis pivotably about the pivot axis and lockably in a rotational position. Also disclosed is a stroller chassis with a hub. The hub is configured to detachably and lockably support a carrying structure on the chassis. The hub is configured such that fully unlocking the carrying structure from said hub to allow detachment may be caused by operation of only one release member.
    Type: Application
    Filed: December 8, 2021
    Publication date: January 11, 2024
    Inventors: Wilbert HAK, Joakim PERSSON, Tommy ANDERSSON
  • Systems and methods for generating audio content in a digital audio workstation
    Patent number: 11798523
    Abstract: A method includes displaying a graphical user interface (GUI) for a step sequencer in a digital audio workstation. The GUI includes a sequence of user interface elements corresponding to a portion of a roll for an audio composition. Each user interface element in the sequence of user interface elements represents a respective time interval for a note. The sequence of user interface elements. The method includes receiving a user input interacting with a first user interface element. The method includes, in response to the user input: splitting a played note represented by the first user interface element into two or more played notes. The method further includes providing the audio composition for playback by a speaker.
    Type: Grant
    Filed: January 14, 2021
    Date of Patent: October 24, 2023
    Assignee: Soundtrap AB
    Inventors: Jonas Lundquist, Joakim Persson, Nikhil Nair, Jacqueline Sibert
  • CROSSBAR AND COUPLING MEMBER FOR A CROSSBAR
    Publication number: 20230331168
    Abstract: Disclosed is a coupling member fixable to an end portion of a crossbar member. The coupling member includes at least two elongate coupling segments configured to be at least partially inserted in longitudinally extending interior spaces of the crossbar member wherein the interior spaces are separated by a common interior wall. Two adjacent coupling segments of the at least two elongate coupling segments are fixedly coupled to each other by means of a coupling portion. The coupling portion is configured to hold the elongate coupling segments at a predetermined distance with respect to each other to define a receiving space between the adjacent elongate coupling segments. The receiving space is configured for receiving a portion of the interior wall of the crossbar member.
    Type: Application
    Filed: January 28, 2021
    Publication date: October 19, 2023
    Inventors: Henrik ALM, Jonas POULSEN, Tobias RYDHOLM, Wilhelm LARSSON, Joakim PERSSON, Magnus FERMAN, Fredrik BERGMAN, Lucas LUND
  • BICYCLE TRAILER HITCH
    Publication number: 20230121444
    Abstract: A trailer hitch for releasably connecting a trailer to a bicycle includes a body and a safety device. The body is configured to attach the trailer to the trailer hitch and configured to mount to the bicycle. The safety device is configured to provide a redundant connection of the trailer to the bicycle. The safety device includes a first securing element configured to connect the body of the trailer hitch to a frame of the bicycle. The first securing element is configured to remain attached to the bicycle frame independently of an attachment of the trailer to the trailer hitch.
    Type: Application
    Filed: October 12, 2022
    Publication date: April 20, 2023
    Inventors: JOAKIM PERSSON, MAJA PETERSSON, BJÖRN CARLSSON
  • LOAD CARRIER
    Publication number: 20220274532
    Abstract: A roof rack foot for securing a cross bar to a roof of a vehicle. The roof rack foot includes a clamping portion and an adjustment mechanism. The adjustment mechanism includes an actuation element with an actuation device, and an engagement element. The actuation element is movably engaged with the engagement element in an engagement zone. The roof rack foot is configured to be secured to the roof or the cross bar by the clamping portion by operating the adjustment mechanism with the actuation device. The actuation device and the engagement zone are at least partially provided on opposite sides of the clamping portion in at least one operating condition of the roof rack foot.
    Type: Application
    Filed: May 19, 2022
    Publication date: September 1, 2022
    Inventors: Hannes OLAISON, Markus NORDANGÅRD, Joakim ANDERSSON, Joakim PERSSON, Peter WIKSTRÖM, Johan BOLMSTAM, Victor MILLBERG
  • Load carrier
    Patent number: 11345284
    Abstract: A roof rack foot for securing a cross bar to a roof of a vehicle, the cross bar having a bottom wall with a slot and a cavity for forming an abutment surface, the slot having a centerline, the roof rack foot having a supporting surface for supporting the bottom wall of the cross bar, a first and a second clamping portion for clamping the roof rack foot to the roof, the second clamping portion having an anchoring arm and configured to extend through the slot into the cavity and lock the cross bar to the supporting surface by engagement of the anchoring arm with the abutment surface. When the cross bar is locked to the roof rack foot, the anchoring arm stands upright on the abutment surface and at least partially extends away from the centerline of the cross bar at an extension angle.
    Type: Grant
    Filed: June 28, 2019
    Date of Patent: May 31, 2022
    Assignee: Thule Sweden AB
    Inventors: Hannes Olaison, Markus Nordangård, Joakim Andersson, Joakim Persson, Peter Wikström, Johan Bolmstam, Victor Millberg
  • Methods of energy optimization for multi-antenna systems
    Patent number: 11228355
    Abstract: The solution presented herein improves the power consumption of an antenna array, such as used in beamforming systems, based on the antenna weights of the one or more antenna elements of the subarrays of the antenna array. To that end, a transmitter node comprising the antenna array determines whether the antenna weights of each subarray satisfy a threshold condition. If the weights satisfy the threshold condition, the transmitter node disables the corresponding power amplifier.
    Type: Grant
    Filed: December 20, 2017
    Date of Patent: January 18, 2022
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Jagadeesh Arunachalam, Jens Jansson, Joakim Persson
  • Oil reservoir for chainsaw with pressure releasing valve
    Patent number: 11186007
    Abstract: A chainsaw (100) includes a power unit, a bar (120), a chain (122) operably coupled to the bar (120) to rotate around the bar (120) responsive to drive power from the power unit, an oil pump operably coupled to the power unit to deliver oil to the chain (122), and an oil 420 reservoir (400) configured to hold oil for delivery to the chain (122) via the oil pump. The oil reservoir (400) may include a main chamber (410) to receive the oil and an air chamber (420). The air chamber (420) may be formed adjacent to and distinct from the main chamber (410). The air chamber (420) is configured to define a space for an air pocket.
    Type: Grant
    Filed: October 31, 2013
    Date of Patent: November 30, 2021
    Assignee: Husqvarna AB
    Inventors: Johan Hallendorff, Joakim Persson, Jonas Ingemarsson, Jonatan Gunér
  • LOAD CARRIER
    Publication number: 20210268968
    Abstract: A roof rack foot for securing a cross bar to a roof of a vehicle, the cross bar having a bottom wall with a slot and a cavity for forming an abutment surface, the slot having a centerline, the roof rack foot having a supporting surface for supporting the bottom wall of the cross bar, a first and a second clamping portion for clamping the roof rack foot to the roof, the second clamping portion having an anchoring arm and configured to extend through the slot into the cavity and lock the cross bar to the supporting surface by engagement of the anchoring arm with the abutment surface. When the cross bar is locked to the roof rack foot, the anchoring arm stands upright on the abutment surface and at least partially extends away from the centerline of the cross bar at an extension angle.
    Type: Application
    Filed: June 28, 2019
    Publication date: September 2, 2021
    Inventors: Hannes OLAISON, Markus NORDANGÅRD, Joakim ANDERSSON, Joakim PERSSON, Peter WIKSTRÖM, Johan BOLMSTAM, Victor MILLBERG
  • SYSTEMS AND METHODS FOR GENERATING AUDIO CONTENT IN A DIGITAL AUDIO WORKSTATION
    Publication number: 20210241730
    Abstract: A method includes displaying a graphical user interface (GUI) for a step sequencer in a digital audio workstation. The GUI includes a sequence of user interface elements corresponding to a portion of a roll for an audio composition. Each user interface element in the sequence of user interface elements represents a respective time interval for a note. The sequence of user interface elements. The method includes receiving a user input interacting with a first user interface element. The method includes, in response to the user input: splitting a played note represented by the first user interface element into two or more played notes. The method further includes providing the audio composition for playback by a speaker.
    Type: Application
    Filed: January 14, 2021
    Publication date: August 5, 2021
    Inventors: Jonas LUNDQUIST, Joakim PERSSON, Nikhil NAIR, Jacqueline SIBERT
  • Device Enrollment using Serialized Application
    Publication number: 20210176641
    Abstract: Disclosed herein is a method (100, 400) of a first device for initiating and assisting an enrollment process of a second device to an Internet of Things (IoT) environment. The method comprising obtaining (110, 410) a representation of an enrollment function associated with the second device, wherein the enrollment function is associated with at least one serialized enrollment application comprising enrollment information associated with the first and second device and deserializing (120, 411) the enrollment application such that enrollment information associated with the first device is separated from enrollment information associated with the second device.
    Type: Application
    Filed: May 3, 2018
    Publication date: June 10, 2021
    Inventors: Ola Angelsmark, Per Persson, Joakim Persson, Per Skarin
  • Load carrier
    Patent number: 11001204
    Abstract: Disclosed is a roof rack attachment arrangement for a roof rack for carrying a load on a vehicle roof including an elongated attachment member body. The attachment member body has a length along a longitudinal axis thereof. The attachment member body includes a first portion that is configured to be attached to a vehicle and a second portion that is configured to be attached to a roof rack. The attachment member body is configured to be movable between an operative position and a storage position.
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: May 11, 2021
    Assignee: Thule Sweden AB
    Inventors: Joakim Persson, Anders Nilvius, Morgan Lindell, Eric Gustavsson, Niklas Kronborg
  • METHODS OF ENERGY OPTIMIZATION FOR MULTI-ANTENNA SYSTEMS
    Publication number: 20210091833
    Abstract: The solution presented herein improves the power consumption of an antenna array, such as used in beamforming systems, based on the antenna weights of the one or more antenna elements of the subarrays of the antenna array. To that end, a transmitter node comprising the antenna array determines whether the antenna weights of each subarray satisfy a threshold condition. If the weights satisfy the threshold condition, the transmitter node disables the corresponding power amplifier.
    Type: Application
    Filed: December 20, 2017
    Publication date: March 25, 2021
    Inventors: Jagadeesh ARUNACHALAM, Jens JANSSON, Joakim PERSSON
  • LOAD CARRIER
    Publication number: 20200377030
    Abstract: Disclosed is a roof rack attachment arrangement for a roof rack for carrying a load on a vehicle roof including an elongated attachment member body. The attachment member body has a length along a longitudinal axis thereof. The attachment member body includes a first portion that is configured to be attached to a vehicle and a second portion that is configured to be attached to a roof rack. The attachment member body is configured to be movable between an operative position and a storage position.
    Type: Application
    Filed: June 12, 2018
    Publication date: December 3, 2020
    Inventors: Joakim PERSSON, Anders NILVIUS, Morgan LINDELL, Eric GUSTAVSSON, Niklas KRONBORG
  • Industrial Automation with 5G and Beyond
    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
  • Blade arrangement for hand-held power tool and clamping member
    Patent number: 10631468
    Abstract: Herein a blade arrangement (6) for a hand-held power tool (2) is disclosed. The blade arrangement (6) comprises a driving member (16) configured for being driven to reciprocate along a driving direction (18), an elongated cutting blade body (12), and a clamping member (26). The clamping member (26) is configured to engage with the driving member (16) and the elongated cutting blade body (12) so as to press the driving member (16) against the elongated cutting blade body (12) at least partially in the driving direction (18).
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: April 28, 2020
    Assignee: Husqvarna AB
    Inventors: Anders Hansson, Joakim Persson
  • Arrangement for automatic adjustment of a spacing between cutting blades
    Patent number: 10537069
    Abstract: Adjustment device for automatic adjustment of a spacing between a first and a second cutting blade. The adjustment device includes a connector extending through a recess in the respective first and second cutting blades at right angles to the first and second contact surfaces and arranged to guide the movement of the displaceable cutting blades relative to the other cutting blade. The adjustment device further includes a first stop fixed to one end of the connector and arranged in contact with the outer surface of the second cutting blade, and an adjustment means located at the opposite end of the connector and arranged to apply a pre-tensioning force on the outer surface of the first cutting blade and maintain first and second contact surfaces of the first and second cutting blades in contact.
    Type: Grant
    Filed: March 13, 2015
    Date of Patent: January 21, 2020
    Assignee: HUSQVARNA AB
    Inventors: Tomas Wykman, Joakim Persson, Anders Hansson
  • Systems and methods of managing computational resources
    Patent number: 10474505
    Abstract: Systems and methods of managing computational resources are provided. In one exemplary embodiment, a method by a controller (305, 407, 500, 600, 700, 1101) for managing computational resources may include dynamically distributing (801) computational resource shares among sequential services that are mapped to one or more processors (303, 403). Further, each sequential service corresponds to an execution step of a remote application (307, 409). Also, a service chain (313-315, 413-415) comprises at least one sequential service. The dynamical distribution is based on estimated and predetermined tail latencies and average execution times of each sequential service in the service chain as well as the service chain such that the latencies are met. In addition, the one or more service chains are executed contemporaneously.
    Type: Grant
    Filed: September 1, 2017
    Date of Patent: November 12, 2019
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventors: Torgny Holmberg, Johan Eker, Joakim Persson
  • Managing metering for distributed IoT applications
    Patent number: 10205600
    Abstract: The present disclosure relates to methods of metering, and in particular to methods of metering activities of applications in distributed networks. More particular, the disclosure concerns a method for metering the operation of distributed Internet of Things, IoT devices. This disclosure relates to a method for metering activities of an application in a data processing system, wherein said data processing system comprises resource nodes configured to perform activities executed as actors in the respective resource nodes; and wherein the actors are controlled by one or more runtimes in the data processing system. The method comprises tracing, by a runtime, information related to activities executed by actors controlled by the runtime, and metering, by the runtime, the operation of the application based on the part of the traced information, which is related to activities of actors being used by the metered application. Furthermore, the disclosure relates to corresponding apparatuses and computer programs.
    Type: Grant
    Filed: November 3, 2015
    Date of Patent: February 12, 2019
    Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    Inventors: Per Persson, Ola Angelsmark, Joakim Persson
  • BLADE ARRANGEMENT FOR HAND-HELD POWER TOOL AND CLAMPING MEMBER
    Publication number: 20180359929
    Abstract: Herein a blade arrangement (6) for a hand-held power tool (2) is disclosed. The blade arrangement (6) comprises a driving member (16) configured for being driven to reciprocate along a driving direction (18), an elongated cutting blade body (12), and a clamping member (26). The clamping member (26) is configured to engage with the driving member (16) and the elongated cutting blade body (12) so as to press the driving member (16) against the elongated cutting blade body (12) at least partially in the driving direction (18).
    Type: Application
    Filed: November 30, 2015
    Publication date: December 20, 2018
    Inventors: Anders Hansson, Joakim Persson