Patents Examined by Tan H Trinh
  • Patent number: 12155365
    Abstract: A front-end module may include an acoustic wave filter with a first and second interdigital transducer electrode, and a low noise amplifier (LNA) that converts a differential input to a single-ended output with respect to ground. The first interdigital transducer electrode may be single-ended with a first input bus bar configured to receive an input signal and a second input bus bar connected to ground. The second interdigital transducer electrode may be differential with a first output bus bar connected to a first output terminal and a second output bus bar connected to a second output terminal. The LNA may have a differential input connected to the acoustic wave filter, a first input transistor that receives a first signal from the first output terminal of the acoustic wave filter, and a second input transistor that receives a second signal from the second output terminal of the acoustic wave filter.
    Type: Grant
    Filed: March 8, 2023
    Date of Patent: November 26, 2024
    Assignee: Skyworks Solutions, Inc.
    Inventor: Mostafa Azizi
  • Patent number: 12155455
    Abstract: Disclosed herein are a broadcast node and a method for dynamically managing radio resources and heterogeneous network connectivity. The broadcast node is installed for a transmitter of an intelligent broadcast/broadband network, wherein the broadcast node is configured to generate an attribute message including an associated identification parameter for connection to a broadcast core network, and initiate a series of communication protocols for connection with additional intelligent entities, and manage a service request queue, a radio resource, an interface, and one or more services.
    Type: Grant
    Filed: December 27, 2022
    Date of Patent: November 26, 2024
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Sun-Hyoung Kwon, Sung-Ik Park, Nam-Ho Hur, Rufino Reydel Cabrera, Eneko Iradier, Jon Montalban, Pablo Angueira
  • Patent number: 12150068
    Abstract: The present disclosure pertains to a user equipment for a mobile telecommunications system includes circuitry including a receiver and a transmitter and which is configured to communicate with a new radio base station and a LTE base station. The circuitry is further configured to indicate a co-existence indication to the new radio base station or to the LTE base station; and receive a power control instruction for controlling power output of the transmitter.
    Type: Grant
    Filed: April 17, 2023
    Date of Patent: November 19, 2024
    Assignees: SONY GROUP CORPORATION, SONY MOBILE COMMUNICATIONS INC.
    Inventors: Yuxin Wei, Vivek Sharma, Anders Berggren, Hideji Wakabayashi, Shinichiro Tsuda
  • Patent number: 12149277
    Abstract: An antenna apparatus having an antenna. The antenna comprises a first radiator section and a second radiator section coupled to each other, and a third radiator section, a fourth radiator section, and a fifth radiator section that are distributed on a same side of the first and second radiator sections, wherein the third radiator section is coupled to a junction of the first and second radiator sections and is grounded, and the fourth and fifth radiator sections are separately disposed on two sides of the third radiator section, wherein the fourth radiator section is grounded by a first switch, and the fifth radiator section is grounded by a second switch.
    Type: Grant
    Filed: August 25, 2020
    Date of Patent: November 19, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jiaqing You, Jikang Wang, Laiwei Shen
  • Patent number: 12143939
    Abstract: Methods and systems for wireless communication are described. A computing device may receive data via a network. The computing device may modify one or more settings associated with a network based on the data.
    Type: Grant
    Filed: January 6, 2023
    Date of Patent: November 12, 2024
    Assignee: Comcast Cable Communications, LLC
    Inventor: Ivan Ong
  • Patent number: 12143132
    Abstract: Power amplifier systems with non-linear antenna impedance for load compensation are provided. In certain embodiments, a method of power amplification in a mobile device is provided. The method includes generating a radio frequency input signal using a transceiver, amplifying the radio frequency input signal to generate a radio frequency output signal using a power amplifier, and transmitting the radio frequency output signal using an antenna, including compensating the power amplifier for a change in output load in response to a change in signal power using a non-linear impedance versus output power characteristic of the antenna.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: November 12, 2024
    Assignee: Skyworks Solutions, Inc.
    Inventor: Serge Francois Drogi
  • Patent number: 12137780
    Abstract: A case for a portable electronic device includes a housing, a lid, and a hinge rotatably coupling the lid to the housing such that the lid is operable between an open position and a closed position. The hinge includes a first multipole magnet coupled to the lid such that the first multipole magnet rotates with the lid. A second multipole magnet is coupled to the housing and is arranged coaxially with the first multipole magnet and such that the first multipole magnet and the lid rotate relative to the second multipole magnet. The lid is unstable between the open and closed positions, such that, between the open position and the closed position, the lid is biased toward either the open position or the closed position depending on an angle of orientation of the lid relative to the housing.
    Type: Grant
    Filed: December 20, 2021
    Date of Patent: November 12, 2024
    Assignee: Bose Corporation
    Inventor: Stephen J. Maguire
  • Patent number: 12132853
    Abstract: In an example implementation, a mobile communication device assembly includes a housing having an opening configured and sized to support a display screen of a mobile communication device. A controller is mounted in the housing and configured to communicably couple to the mobile communication device. An angular adjustment assembly is mounted in the housing and including a first motor electrically coupled to the controller; a first gear assembly driveably coupled to the first motor; and a support member coupled to the first gear assembly and extendable, with the first gear assembly, from a first position flush with the housing to a second position angularly extended from the housing.
    Type: Grant
    Filed: July 3, 2019
    Date of Patent: October 29, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jiang Ai, MyungJin Kim
  • Patent number: 12126069
    Abstract: An AESA (Active Electronically Scanned Array), including: a PCB (Printed Circuit Board) substrate having an obverse surface; TRMs (Transmit/Receive Modules) disposed on the obverse surface; thermal pedestals wherein each thermal pedestal includes a wall, having a wall height, including wall surfaces and one of the wall surfaces being a contact surface; and a TIM (Thermal Interface Material), having a TIM height, disposed between a respective contact surface of the thermal pedestals and the obverse surface. The thermal pedestals are discrete with respect to one another, the contact surfaces of the thermal pedestals are interspersed about the TRMs, the thermal pedestals do not contact the TRMs, the TIM is electrically and thermally conductive, and the wall height plus the TIM height is sufficient to suppress resonances of the TRMs below a frequency greater than the Tx and Rx frequency bands of the TRMs.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: October 22, 2024
    Assignee: Hughes Network Systems, LLC
    Inventors: Michael Buckley, Tom Walter, Bingqian Lu, Lal Mohan Bhowmik, Varada Rajan Komanduri
  • Patent number: 12120261
    Abstract: An incoming call processing method includes: in a case that an electronic device is connected to an external device, receiving an incoming call answering request; displaying an incoming call screen, where the incoming call screen includes a first answering mode icon and a second answering mode icon; and answering an incoming call through the external device if a first input performed on the first answering mode icon is received, and answering the incoming call through the electronic device if a second input performed on the second answering mode icon is received.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: October 15, 2024
    Assignee: VIVO MOBILE COMMUNICATION CO., LTD.
    Inventor: Chuxin Wang
  • Patent number: 12119893
    Abstract: In one embodiment, a near field communication (NFC) device is provided, comprising: a communication unit configured to be communicatively coupled to an NFC reader; a processing unit configured to use a plurality of emulated cards for executing one or more applications; a profile determination unit configured to determine a polling profile of said NFC reader, wherein the polling profile represents a sequence of predefined radio frequency (RF) transmission events, and wherein the profile determination unit is configured to determine said polling profile by comparing a detected sequence of RF transmission events with one or more predetermined sequences; a card selection unit configured to select a specific one of said emulated cards for use by the processing unit in dependence on the polling profile determined by the profile determination unit. In another embodiment, a corresponding method of operating an NFC device is conceived.
    Type: Grant
    Filed: March 2, 2022
    Date of Patent: October 15, 2024
    Assignee: NXP B.V.
    Inventors: Thomas Spiss, Markus Wobak, Abu Syed Firoz Ismail
  • Patent number: 12113726
    Abstract: A device that comprises a plurality of distributed transceivers, a central processor and a network management engine may be configured to function as relay device, relaying an input signal from a source device to at least one other device. The relaying may include configuring one or more of the plurality of distributed transceivers to particular mode of relay operation and receiving the input signal from the source device via at least one of the configured one or more of the plurality of distributed transceivers. The relaying may also include transmitting at least one relay signal corresponding to the input data stream to the at least one other device, via at least one of the configured one or more of the plurality of distributed transceivers. The transceivers are configured based on at least one of measured power of the input signal or a distance between the device and the other device.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: October 8, 2024
    Assignee: PELTBEAM, INC
    Inventor: Mehran Moshfeghi
  • Patent number: 12101420
    Abstract: The present invention provides a mobile terminal comprising: a pair of bodies for supporting a flexible display panel; a hinge part for connecting the pair of bodies so as to be foldable; and an elastic metal layer which is provided on the rear surface of the flexible display panel and passes through a curvature forming part corresponding to an area in which the hinge part is provided on the flexible display panel.
    Type: Grant
    Filed: July 8, 2019
    Date of Patent: September 24, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Sunggyu Koh, Minjong Lee, Jongkyu Ju, Sanghyuk Im
  • Patent number: 12101853
    Abstract: Base station antenna units include a first and second base station antennas that have respective first and second housings. The first housing includes a top end cap and the second housing includes a bottom end cap. A jumper cable that includes a first connector port is mounted in one of the top end cap or the bottom end cap, and a second connector port that is configured to mate with the first connector port is mounted in the other one of the top end cap or the bottom end cap. A longitudinal axis of the first connector port extends in a vertical direction and a longitudinal axis of the second connector port extends in the vertical direction.
    Type: Grant
    Filed: January 20, 2023
    Date of Patent: September 24, 2024
    Assignee: Outdoor Wireless Networks LLC
    Inventors: Sammit Patel, Haifeng Li, Peter J. Bisiules, Amit Kaistha
  • Patent number: 12093082
    Abstract: A substrate for display has one side or the other side thereof folded to face each other, has a first region defined as a folding region and a second area defined as an unfolding region, and has a plurality of first through-holes formed in the first region and a plurality of second through-holes formed in the second area, a second through-hole comprising a 2-1 opening area which opens to the one side, and a 2-2 opening area which opens to the other side, and the size of the 2-1 opening region Of at least one second through-hole being different from the size of the 2-2 opening area thereof.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: September 17, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Duck Hoon Park, Hae Sik Kim
  • Patent number: 12081686
    Abstract: Embodiments provide a hinge mechanism and a foldable mobile terminal. A swing arm component and a synchronization component are disposed on both sides of a main shaft component of the hinge mechanism, so that when a swing arm rotates around the main shaft component, a synchronization arm on a same side as the swing arm rotates accordingly to drive a synchronization arm and a swing arm on the other side to rotate, and further, housings on both sides of the foldable mobile terminal including the main shaft component can move synchronously, and force of a flexible screen is relatively even. In addition, because swing arms on both sides of the main shaft component rotate around different axes, through such a design, accommodation space that can accommodate the flexible screen can be formed during rotation of the swing arms, so that damage to the flexible screen is reduced.
    Type: Grant
    Filed: December 23, 2021
    Date of Patent: September 3, 2024
    Assignees: Huawei Technologies Co., Ltd., STAF CORPORATION
    Inventors: Kenji Nagai, Shinichi Koarata, Yake Zou, Tomoaki Kai
  • Patent number: 12082118
    Abstract: A battery monitoring device includes: a plurality of charged state acquisition units that are provided with respective ones of a plurality of battery modules, acquire charging information of the plurality of battery modules, and are capable of forming an information transmission path for the charging information through radio communication therebetween; a monitoring unit that monitors the plurality of battery modules on the basis of the charging information input via the information transmission path; and a path selection unit that selects a charged state acquisition unit forming the information transmission path to the monitoring unit for each of the plurality of charged state acquisition units capable of forming the information transmission paths on the basis of the charging information.
    Type: Grant
    Filed: November 22, 2021
    Date of Patent: September 3, 2024
    Assignee: HITACHI ASTEMO, LTD.
    Inventors: Jun Suzuki, Tsuyoshi Takaku
  • Patent number: 12074581
    Abstract: Methods and assemblies related to fabrication of acoustic wave devices. In some embodiments, a method for fabricating an acoustic wave device can include attaching a first surface of a piezoelectric layer, such as a LiTaO3 or LiNbO3 layer, to a handling substrate, and performing a thinning operation on the piezoelectric layer to expose a second surface of a reduced-thickness piezoelectric layer attached to the handling substrate. The method can further include bonding the second surface of the reduced-thickness piezoelectric layer to a first surface of a permanent substrate, and removing the handling substrate from the reduced-thickness piezoelectric layer. The handling substrate can be, for example, a silicon substrate, and the permanent substrate can be, for example, a quartz substrate.
    Type: Grant
    Filed: October 15, 2019
    Date of Patent: August 27, 2024
    Assignee: Skyworks Solutions, Inc.
    Inventors: Michio Kadota, Shuji Tanaka, Yoshimi Ishii
  • Patent number: 12075360
    Abstract: This application provides example uplink transmit power determining methods and example terminal devices. One example method includes receiving, by a terminal device, a broadcast message that is sent by an access network device and that carries first power control information, where the first power control information is used to determine a modulation and coding scheme (MCS) compensation factor. The terminal device can then determine the MCS compensation factor based on the first power control information. The terminal device can then determine a first candidate uplink transmit power based on the MCS compensation factor. The terminal device can then determine a smaller value in the first candidate uplink transmit power and a second candidate uplink transmit power as a physical uplink shared channel (PUSCH) transmit power. The terminal device can then send PUSCH information in a random access message based on the PUSCH transmit power.
    Type: Grant
    Filed: August 13, 2021
    Date of Patent: August 27, 2024
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Lei Zhang, Yiqun Wu, Zhengwei Gong, Yan Chen
  • Patent number: 12075225
    Abstract: An audio system, device, and method for broadcasting, discovering, and receiving wireless audio data connections. The exemplary systems and methods described herein utilize an Isochronous Broadcast Stream topology to unilaterally broadcast a plurality of wireless audio data streams. The audio devices described are configured to discover and receive the plurality of wireless audio data streams and allow the user to organize these streams into a determined order and cycle through each stream based on user input.
    Type: Grant
    Filed: March 30, 2022
    Date of Patent: August 27, 2024
    Assignee: Bose Corporation
    Inventors: Douglas Warren Young, Kathleen S. Krisch, Don L. Drinkwater