Patents by Inventor Ulf Jan-Ove Mattsson

Ulf Jan-Ove Mattsson 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: 20240135081
    Abstract: The disclosed computer-implemented method may include accessing various antenna elements and identifying parameters for an antenna that is to be formed using the accessed antenna elements. The method may also include assembling the antenna elements, using an artificial intelligence (AI) instance, into an assembled antenna that at least partially complies with the identified parameters. Various other methods, systems, and computer-readable media are also disclosed.
    Type: Application
    Filed: October 18, 2022
    Publication date: April 25, 2024
    Inventors: Weiping Dou, Jiang Zhu, Yuandong Tian, Andrew Cohen, Ulf Jan-Ove Mattsson, Peter Eli Renner, Yang Zhong, Xiaomeng Yang, Geng Ye
  • Publication number: 20240094894
    Abstract: The disclosed computer-implemented method may include accessing various portions of contextual information based on at least one touch input from a touch-based sensor on a mobile electronic device. The method may next include determining, based on the contextual information, which of different operational antenna parameters associated with at least one antenna of the mobile electronic device are to be changed. The method may then include changing the specified operational parameters associated with the antenna on the mobile electronic device according to the determination. Various other methods, systems, and computer-readable media are also disclosed.
    Type: Application
    Filed: September 20, 2022
    Publication date: March 21, 2024
    Inventors: Weiping Dou, Ulf Jan Ove Mattsson, Yonghua Wei, Chilin Hsu, Geng Ye, Jiang Zhu
  • Patent number: 11764471
    Abstract: The disclosed system may include a housing that includes a non-conducting substrate and a conductive enclosure that at least partially surrounds the non-conducting substrate. The system may also include an antenna disposed on the non-conducting substrate of the housing. Still further, the system may include a direct electrical connection between the antenna and a first portion of the conductive enclosure. Moreover, the system may include an antenna feed electrically connected to a separate conductive portion on the non-conducting substrate. The separate portion of the non-conducting substrate may be electrically connected to a second portion of the conductive enclosure. Various other apparatuses, wearable electronic devices, and methods of manufacturing are also disclosed.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: September 19, 2023
    Assignee: Meta Platforms Technologies, LLC
    Inventors: Zhong Ji, Ulf Jan-Ove Mattsson, Yonghua Wei, Md Rashidul Islam, Geng Ye, Bruno Cendon Martin
  • Publication number: 20230282962
    Abstract: The disclosed mobile electronic device may include a display, an enclosure supporting the display and comprising a conductive portion, a ground plane positioned within the enclosure, wherein a gap defined between the conductive portion of the enclosure and the ground plane forms a slot antenna that is configured to radiate first electromagnetic signals through a portion of the display, the first electromagnetic signals radiated by the slot antenna being used for wireless communication in a first wireless communication band, and a patch antenna, comprising a substantially planar conductor, that is configured to radiate second electromagnetic signals, the second electromagnetic signals radiated by the patch antenna being used for wireless communication in a second wireless communication band different from the first wireless communication band. Various other related methods and systems are also disclosed.
    Type: Application
    Filed: March 4, 2022
    Publication date: September 7, 2023
    Inventors: Yonghua Wei, Ulf Jan Ove Mattsson, Geng Ye, Bruno Cendon Martin, Derek William Wright, Nishant Srinivasan, Joung Sub Shin
  • Publication number: 20220407220
    Abstract: The disclosed system may include an enclosure that is configured to house a printed circuit board (PCB). The PCB may have various internal electrical components mounted thereto. The system may also include a radiating component mounted to an opposite side of the PCB. Still further, the system may include a unified grounding structure that couples the PCB to the enclosure in multiple locations. As such, the radiating component may be grounded to the unified grounding structure at the multiple different locations. Various other methods, systems, and computer-readable media are also disclosed, including methods of manufacturing mobile electronic devices.
    Type: Application
    Filed: December 14, 2021
    Publication date: December 22, 2022
    Inventors: Md Rashidul Islam, Ulf Jan-Ove Mattsson, Yonghua Wei, Sung Hoon Oh, Qian Qiao, Geng Ye, Bruno Cendon Martin
  • Publication number: 20220393352
    Abstract: The disclosed system may include an enclosure that is configured to house internal electrical components disposed on a printed circuit board (PCB). The system may also include a first antenna feed that is electrically connected to the PCB, to the enclosure, and to a radiating coupling arm configured for wireless communication in a first wireless communication band. The system may further include a second antenna feed that is electrically connected to the PCB and to an antenna configured for wireless communication in a second, different wireless communication band. The system may also include a first grounding leg that forms an electrical ground between the PCB and the enclosure, and a second, switchable grounding leg positioned away from the first grounding leg. This switchable grounding leg may provide a controllable electrical ground between the PCB and the enclosure. Various other methods and apparatuses are also disclosed.
    Type: Application
    Filed: December 14, 2021
    Publication date: December 8, 2022
    Inventors: Sung Hoon Oh, Yonghua Wei, Md Rashidul Islam, Qian Qiao, Ulf Jan-Ove Mattsson, Geng Ye, Bruno Cendon Martin
  • Patent number: 11349191
    Abstract: Systems, methods, and computer-readable media are disclosed for ring-shaped devices with combined battery and antenna. In one embodiment, an example device may include an inner shell, and an outer shell coupled to the inner shell, where the outer shell and inner shell together form a first side portion, a second side portion, and a lower portion of the ring-shaped device. The device may include an antenna element coupled to the outer shell and the inner shell, where the antenna element forms an upper portion of the ring-shaped device, a battery disposed adjacent to the antenna element, and a flexible printed circuit assembly disposed along the first side portion, wherein the flexible printed circuit assembly is coupled to the antenna element and the battery.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: May 31, 2022
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Adrian Napoles, Ulf Jan-Ove Mattsson, Sarah Graber
  • Patent number: 11229121
    Abstract: Systems, methods, and computer-readable media are disclosed for ring-shaped devices with voice integration. In one embodiment, an example device may include an antenna element that at least partially forms an outer surface of the ring-shaped device, an outer shell coupled to the antenna element, an inner shell coupled to the outer shell, a curved battery disposed along a first side of the ring-shaped device, and a flexible printed circuit assembly coupled to the curved battery and disposed along a second side of the ring shaped device.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: January 18, 2022
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Sarah Graber, Sun Joo Han, Bernhard Wildner, Adrian Napoles, Ulf Jan-Ove Mattsson, Felipe Varela, Albert John Yu Sam Chua, Brad Arnold
  • Patent number: 10855335
    Abstract: Systems, methods, and computer-readable media are disclosed for ring-shaped devices with combined Bluetooth and NFC antenna assemblies. In one embodiment, an example device may include an inner shell, an outer shell coupled to the inner shell, where the outer shell and inner shell together form a first side portion, a second side portion, and a lower portion of the ring-shaped device, a battery, and an antenna assembly that forms an upper portion of the ring-shaped device. The antenna assembly may include a metal substrate, a ferrite layer disposed on the metal substrate, and a metallic loop structure disposed on the ferrite layer.
    Type: Grant
    Filed: September 26, 2019
    Date of Patent: December 1, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Adrian Napoles, Ulf Jan-Ove Mattsson, Sarah Graber, Jose Escobar
  • Patent number: 10681818
    Abstract: Systems, methods, and computer-readable media are disclosed for ring-shaped devices with voice integration. In one embodiment, an example device may include an antenna element that at least partially forms an outer surface of the ring-shaped device, an outer shell coupled to the antenna element, an inner shell coupled to the outer shell, a curved battery disposed along a first side of the ring-shaped device, and a flexible printed circuit assembly coupled to the curved battery and disposed along a second side of the ring shaped device.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: June 9, 2020
    Assignee: Amazon Technologies, Inc.
    Inventors: Sarah Graber, Sun Joo Han, Bernhard Wildner, Adrian Napoles, Ulf Jan-Ove Mattsson, Felipe Varela, Albert John Yu Sam Chua, Brad Arnold
  • Publication number: 20200178395
    Abstract: Systems, methods, and computer-readable media are disclosed for ring-shaped devices with voice integration. In one embodiment, an example device may include an antenna element that at least partially forms an outer surface of the ring-shaped device, an outer shell coupled to the antenna element, an inner shell coupled to the outer shell, a curved battery disposed along a first side of the ring-shaped device, and a flexible printed circuit assembly coupled to the curved battery and disposed along a second side of the ring shaped device.
    Type: Application
    Filed: December 3, 2018
    Publication date: June 4, 2020
    Applicant: Amazon Technologies, Inc.
    Inventors: Sarah Graber, Sun Joo Han, Bernhard Wildner, Adrian Napoles, Ulf Jan-Ove Mattsson, Felipe Varela, Albert John Yu Sam Chua, Brad Arnold
  • Patent number: 10476128
    Abstract: A system includes a platform including a first mounting component and a second mounting component, the platform being secured to an external surface of a structure via the second mounting component, a first network device coupled to the first mounting component, the first network device being part of a first network, and a second network device coupled to a surface of the platform and communicably coupled to the first network device. The system may further include an energy source component configured to provide power to the first network device, wherein the second network device is configured to receive data from the first network device and provide the data to one or more client devices located within the structure.
    Type: Grant
    Filed: May 24, 2017
    Date of Patent: November 12, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Jin Dong Kim, Adrian Napoles, Ulf Jan-Ove Mattsson
  • Patent number: 10419959
    Abstract: Systems, devices, methods, computer-readable media, techniques, and methodologies are disclosed for optimizing radio frequency configuration of a user device for better power management and faster time to first fix. The radio frequency configuration of user devices may be optimized based on user input analysis, machine learning, or crowd sourcing methodologies.
    Type: Grant
    Filed: July 10, 2018
    Date of Patent: September 17, 2019
    Assignee: Amazon Technologies, Inc.
    Inventors: Anuj Dron, Rohit Sammeta, Adrian Napoles, Ulf Jan Ove Mattsson, Chun Kit Lai, Daejoung Kim, Namhoon Kim, Eswarappa Channabasappa, Peruvemba Ranganathan Sai Ananthanarayanan
  • Patent number: 10074898
    Abstract: The present disclosure can provide a wideband antenna with a folded monopole structure that operates at GPS frequencies and high band (HB) frequencies. Accordingly, the wideband antenna can function as an integrated GPS and HB Diversity antenna for a computing device. In some embodiments, due to various constraints, the antenna can be designed to have a curved structure to fit within a corner of the computing device. The folded monopole antenna can comprise two substantially parallel conducting arms, which improves antenna performance. In some embodiments, the present disclosure can provide GPS and high band impedance matching for a signal received from the antenna in order to improve/ensure signal quality. The signal can be decoupled into a GPS signal portion and a high band signal portion for additional processing and/or information retrieval.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: September 11, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Jerry Weiming Kuo, Ulf Jan Ove Mattsson, Adrian Napoles
  • Patent number: 10051499
    Abstract: Systems, devices, methods, computer-readable media, techniques, and methodologies are disclosed for optimizing radio frequency configuration of a user device for better power management and faster time to first fix. The radio frequency configuration of user devices may be optimized based on user input analysis, machine learning, or crowd sourcing methodologies.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: August 14, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Anuj Dron, Rohit Sammeta, Adrian Napoles, Ulf Jan Ove Mattsson, Chun Kit Lai, Daejoung Kim, Namhoon Kim, Eswarappa Channabasappa, Peruvemba Ranganathan Sai Ananthanarayanan
  • Patent number: 9912041
    Abstract: Antenna carriers with magneto-dielectric material and beam-shaping elements for enhanced performance and radiation safety of electronic devices are described. One electronic device includes a housing, an antenna element disposed on an antenna carrier, and a printed circuit board (PCB) disposed within the housing, the printed circuit board including radio frequency (RF) circuitry. The antenna carrier can be made up of a plastic cap, a ground plane, and a magneto-dielectric substrate with both dielectric and magnetic properties. The plastic cap is disposed at a first side of the housing and the magneto-dielectric substrate is disposed on a top surface of the plastic cap. The antenna element is disposed on a bottom surface of the magneto-dielectric substrate and electrically coupled to the RF circuitry. The antenna element radiates electromagnetic energy in a resonant mode and the magnetic property of the magneto-dielectric material increase efficiency, frequency bandwidth, or both.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: March 6, 2018
    Assignee: Amazon Technologies, Inc.
    Inventors: Eswarappa Channabasappa, Adrian Napoles, Chun Kit Lai, Daejoung Kim, Seng Chin Tai, Peruvemba Ranganathan Sai Ananthanarayanan, Anuj Dron, Namhoon Kim, Ulf Jan-Ove Mattsson, Rohit Sammeta
  • Patent number: 9774362
    Abstract: A user device obtains sensor data from sensors included in the user device. A set of current state information is determined based on the sensor data. A tuner code associated with the current state information is identified. Tuning values associated with the tuner code are varied during a training stage to determine an optimized tuner code. One or more antennae of the user device are tuned for communication in accordance with the optimized tuner code.
    Type: Grant
    Filed: November 7, 2014
    Date of Patent: September 26, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Rohit Sammeta, Anuj Dron, Peruvemba Ranganathan Sai Ananthanarayanan, Chun Kit Lai, Eswarappa Channabasappa, Namhoon Kim, Dave Kim, Adrian Napoles, Ulf Jan-Ove Mattsson
  • Patent number: 9756544
    Abstract: A user device selects a communication module from a plurality of communication modules of the user device to communicate first data to a first device in a first configuration, selects a first antenna from a plurality of antennas of the user device to communicate the first data in the first configuration, and couples the communication module to the first antenna in the first configuration. The user device additionally selects the communication module to communicate second data to a second device in a second configuration, selects the first antenna and a second antenna from the plurality of antennas to communicate the second data in the second configuration, and couples the communication module to the first antenna and the second antenna in the second configuration.
    Type: Grant
    Filed: October 31, 2014
    Date of Patent: September 5, 2017
    Assignee: Amazon Technologies, Inc.
    Inventors: Peruvemba Ranganathan Sai Ananthanarayanan, Chun Kit Lai, Adrian Napoles, Namhoon Kim, Eswarappa Channabasappa, Ulf Jan Ove Mattsson, Anuj Dron, Daejoung Kim, Rohit Sammeta
  • Patent number: 9484631
    Abstract: Antenna structures and methods of operating the same of an electronic device are described. One apparatus includes a single radio frequency (RF) feed and a folded monopole element coupled to the single RF feed. The folded monopole element is an integrated WAN/GNSS antenna that receives electromagnetic energy in a first frequency band and receives electromagnetic energy in a second frequency band. The first frequency band is a wireless area network (WAN) frequency band and the second frequency band is a global navigation satellite system (GNSS) frequency band. The apparatus further includes an impedance matching circuit coupled to the single RF feed. The impedance matching circuit includes a diplexer to extract out GNSS frequency signals received by the folded monopole element from WAN signals received by the folded monopole element.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: November 1, 2016
    Assignee: Amazon Technologies, Inc.
    Inventors: Adrian Napoles, Ulf Jan Ove Mattsson, Anuj Dron, Tzung-I Lee, Daejoung Kim, Morris Yuanhsiang Hsu, Seng Chin Tai
  • Patent number: D961582
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: August 23, 2022
    Assignee: AMAZON TECHNOLOGIES, INC.
    Inventors: Sarah Graber, Sun Joo Han, Bernhard Wildner, Adrian Napoles, Ulf Jan-Ove Mattsson, Felipe A. Varela, Albert John Yu Sam Chua