Patents Examined by Oyesola C Ojo
  • Patent number: 10397678
    Abstract: Interfaces that can supply power and/or data, for example audio or video data, are described that can be joined to form a rotatable coupling, along with electronic devices that incorporate such couplings. Such devices can be joined by such couplings to provide portable and easily customizable systems, where individual system components can be rotated relative to each other and can be easily interchanged with alternative components by a user at their discretion. Such systems can be installed in or on automobiles, homes, offices, wearable items, and chairs.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: August 27, 2019
    Inventor: Fernando Tude Rodrigues
  • Patent number: 10375469
    Abstract: A speaker box, includes a housing and a speaker unit accommodated in the housing. The speaker unit includes a diaphragm for forming a front sound cavity cooperatively with the housing. The box further includes a sound transmitting channel communicating the front sound cavity and outside, a front cavity of the speaker box formed by the front sound cavity and the sound transmitting channel, a through hole formed in the housing corresponding to the front cavity, and an elastic cover plate disposed on the housing and covering the through hole. A resonance frequency of the elastic cover plate is greater than a working frequency range of the speaker unit.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: August 6, 2019
    Assignee: AAC TECHNOLOGIES PTE. LTD.
    Inventor: Peng Qin
  • Patent number: 10368161
    Abstract: An amplifier and an electronic device using the same are provided. The amplifier includes a first speaker, a second speaker, an acoustic box and at least one partition. The first speaker and the second speaker are disposed on a continuous surface inside the acoustic box. The partition is disposed on the continuous surface and interposed between the first speaker and the second speaker.
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: July 30, 2019
    Assignee: ACER INCORPORATED
    Inventors: Feng-Ming Liu, Jia-Ren Chang, Chien-Chung Chen
  • Patent number: 10358098
    Abstract: A vehicle speaker system includes a speaker having a diaphragm that generates a sound pressure, a frame that supports the diaphragm vibratably, and a driving unit attached to the frame to drive the diaphragm. A position of the speaker relative to a partition separating a vehicle-cabin inner space and an engine compartment inner space is determined so that the sound pressure generated by an action of the diaphragm passes through an opening in the partition. A shield member is provided with at least a part thereof being located between the speaker and an obstacle generation source located in the engine compartment inner space to obstruct an operation of the speaker. An open part allowing a first space provided between the speaker and the shield member to communicate with the engine compartment inner space is provided in such a direction as not to be directed toward the obstacle generation source.
    Type: Grant
    Filed: November 21, 2017
    Date of Patent: July 23, 2019
    Assignee: Alpine Electronics, Inc.
    Inventor: Kei Tanabe
  • Patent number: 10362408
    Abstract: The present disclosure relates generally to microphones and related components. One example micro electro mechanical system (MEMS) motor includes a first diaphragm; a second diaphragm that is disposed in generally parallel relation to the first diaphragm, the first diaphragm and second diaphragm forming an air gap there between; and a back plate disposed in the air gap between and disposed in generally parallel relation to the first diaphragm and the second diaphragm.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: July 23, 2019
    Assignee: Knowles Electronics, LLC
    Inventors: Michael Kuntzman, Wade Conklin, Sung Bok Lee
  • Patent number: 10356498
    Abstract: The present disclosure relates to an electronic device having a side acoustic emission speaker. The electronic device may include a speaker module accommodated in the electronic device. The speaker module may include a first substrate, a speaker having a lower surface formed on the first substrate, a waterproof member contacting at least one part of an upper surface and at least one part of a first side surface of the speaker, and a second substrate contacting a second side surface of the speaker and overlapping the upper surface of the speaker. The second substrate may include a first subarea displaced from the upper surface of the speaker by a first distance and having a first thickness and a second subarea displaced from the upper surface of the speaker by a second distance and having a second thickness. A space disposed between the waterproof member and the first subarea may include an acoustic emission hole configured to transfer a sound emitted by the speaker to the outside of the electronic device.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: July 16, 2019
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Changshik Yoon, Sunyoung Lee, Byounghee Lee, Janghoon Kang, Hochul Hwang
  • Patent number: 10349159
    Abstract: A headset mountable microphone shield for obscuring the lips of a wearer of a conventional headset with hands free microphone. The headset mountable microphone shield includes a shield body which defines a planar member sized to obscure the mouth of a person and which is integrated with a clip member which defines an elongated limb with a front side and a back side. The clip member is attachable to a stem which connects a hands free microphone to a conventional headset through a pair of clips on its back side and secured in place with fastening screws which operate in conjunction with the clips. As such, a user can slide the stem into the clips and tighten the fastening screws, thereby wedging the stem against the clip such that it is held in place.
    Type: Grant
    Filed: November 9, 2017
    Date of Patent: July 9, 2019
    Inventor: Alex Pruitt
  • Patent number: 10341787
    Abstract: A hearing aid system according to some examples includes a hearing aid which includes a microphone, amplifier, speaker, and a telecoil. In some examples, the hearing aid may include a battery or a capacitor for storing power wirelessly received from a distance separated wireless power transfer unit. The telecoil may be configured to receive audio signals and couple the audio signals to audio processing circuitry of the hearing aid. The telecoil may be further configured to receive power signals from the base unit and couple the power signals to power supply circuitry of the hearing aid, for example for charging the battery of the hearing aid. Examples of transmitter and receiver coils, and of distance and orientation optimization are described. Examples of wireless charging systems that may be used with hearing aids or other medical assistance devices are described.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: July 2, 2019
    Assignee: PogoTec, Inc.
    Inventors: Ronald D. Blum, William Kokonaski, Stefan Bauer, Jean-Noel Fehr, Amitava Gupta, Richard Clompus
  • Patent number: 10334343
    Abstract: An integrated annular headphone includes an annular headband and a pair of speaker modules. The annular headband has a first half section, a second half section and two retaining portions. The first half section is connected to the second half section in a closed manner. The two retaining portions are respectively disposed at two sides of the annular headband. Each retaining portion has an inner opening, an outer opening and a receiving chamber between the inner opening and the outer opening. The pair of speaker modules are respectively retained in the retaining portions. Each speaker module has an ear cover, a housing and an electroacoustic transducer disposed in the housing. The ear cover is fixed to the inner opening. The housing is partially exposed outside the outer opening. The electroacoustic transducer faces the inner opening.
    Type: Grant
    Filed: October 27, 2017
    Date of Patent: June 25, 2019
    Assignees: DEXIN ELECTRONICS LTD., DEXIN CORPORATION
    Inventors: Ho-Lung Lu, Kuan-Ling Chen
  • Patent number: 10334337
    Abstract: A speaker includes a housing, a member secured to the housing, and a locking pin which passes through a first portion of the speaker. The member substantially covers at least two sides of the locking pin. The member thus provides some protection against the locking pin unintentionally coming into contact with another object. The member has two or more feet which are secured to the member and which can support the speaker on a substantially horizontal surface when the speaker is oriented such that the member is facing the surface.
    Type: Grant
    Filed: February 18, 2016
    Date of Patent: June 25, 2019
    Assignee: Bose Corporation
    Inventors: Robert A. Warden, Kevin Joseph Brousseau, Randy J. Kulchy, Benjamin C. Lippitt
  • Patent number: 10321242
    Abstract: A hearing aid system is provided that facilitates adjustment of signal processing parameters ? of the hearing aid system with minimum user intervention, wherein the hearing aid system is capable of calculating signal processing parameters ? for evaluation of the user when the user has entered an input, e.g. using a smartwatch, to this effect. The evaluation takes place for a certain time period and in the event that the user has entered a consent input indicating that he or she is pleased with the set ? of signal processing parameters under evaluation, the hearing aid system continues processing with those signal processing parameters; and if the user is not pleased with the signal processing parameters ? under evaluation, the hearing aid system calculates another set {circumflex over (?)} of signal processing parameters for evaluation of the user.
    Type: Grant
    Filed: July 25, 2016
    Date of Patent: June 11, 2019
    Inventors: Aalbert De Vries, Joris Kraak
  • Patent number: 10299037
    Abstract: Identification and management of audio output outlets connected to a user device is described. Once one or more audio output outlets connected to a user device are identified, an audio signal is forwarded to each detected audio output outlet and in an event the audio signal forwarded to an audio output outlet is detected by an internal audio sensor of the user device, that audio output outlet is designated as a loudspeaker. Audio output outlets designated as loudspeakers are muted when the user device is in silent mode. If the audio signal forwarded to an audio output outlet is not detected by the internal audio sensor of the user device, that audio outlet is marked as a private speaker. Audio output outlets designated as private speakers remain in an audible state even when the user device is in silent mode.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: May 21, 2019
    Assignee: LENOVO (SINGAPORE) PTE. LTD.
    Inventor: Xinmei Yang
  • Patent number: 10291981
    Abstract: An acoustical horn is disclosed which is configured to re-direct spherical acoustic wave fronts radiated from a transducer with a minimum amount of distortion. The acoustical horn includes top and bottom portion which are asymmetrically-shaped with respect to each other.
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: May 14, 2019
    Inventors: Emanuel LaCarrubba, David Moulton
  • Patent number: 10275210
    Abstract: Personal audio systems and methods are disclosed. A personal audio system includes a processor to generate a personal audio stream by processing an ambient audio stream in accordance with an active processing parameter set, a circular buffer memory to store a most recent snippet of the ambient audio stream, and an event detector to detect a trigger event. In response to detection of the trigger event, a controller may extract audio feature data from the most recent snippet of the ambient audio stream and transmit the audio feature data and associated metadata to a knowledgebase remote from the personal audio system.
    Type: Grant
    Filed: June 8, 2017
    Date of Patent: April 30, 2019
    Assignee: Dolby Laboratories Licensing Corporation
    Inventors: Gints Klimanis, Noah Kraft, Matthew J. Jaffe, Richard Fritz Lanman, III, Jeff Baker
  • Patent number: 10277975
    Abstract: Devices and apparatus of adjusting curvature of a headband of a headset are disclosed. Some embodiments include a stiffening frame that is flat or arcuate. The apparatus can include a holder that attaches the frame to the headband. The frame and the holder interact with a headband of a headset to adjust curvature of the headband.
    Type: Grant
    Filed: April 16, 2018
    Date of Patent: April 30, 2019
    Assignee: HEDSET, LLC
    Inventor: Jeffrey Robert Monaghan
  • Patent number: 10266393
    Abstract: The application describes MEMS transducers having a vent structure provided in a flexible membrane of the vent structure The vent structure comprises at least one moveable portion and the vent structure is configured such that, in response to a differential pressure across the vent structure, the moveable portion is rotatable about first and second axes of rotation, which axes of rotation extend in the plane of the membrane.
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: April 23, 2019
    Assignee: Cirrus Logic, Inc.
    Inventors: Colin Wei Hong Chung, Scott Lyall Cargill, Colin Robert Jenkins
  • Patent number: 10264384
    Abstract: An audio device includes a casing configured for operation in a first orientation and a second orientation different from the first orientation, an orientation input device disposed on the casing to detect an orientation of the casing relative to the direction of the force of gravity, and a plurality of acoustic drivers disposed on the casing and operable to form a plurality of acoustic interference arrays, each of which is associated with one of a plurality of audio channels. The acoustic drivers of the audio device operate in a first frequency range and modify at least one of the acoustic interference arrays in response to a change in the orientation detected by the orientation input device.
    Type: Grant
    Filed: March 9, 2017
    Date of Patent: April 16, 2019
    Assignee: Bose Corporation
    Inventors: Eric J. Freeman, John Joyce
  • Patent number: 10252802
    Abstract: A flat panel speaker system is provided. The system includes, a modified panel having a front surface and a rear surface, wherein the modified panel acts as a diaphragm for the flat panel speaker system; a supporting member coupled to the rear surface of the modified panel; and a detachable driver operationally coupled to the supporting member.
    Type: Grant
    Filed: November 18, 2014
    Date of Patent: April 9, 2019
    Assignee: The Boeing Company
    Inventor: Kwun-Wing W. Cheung
  • Patent number: 10255037
    Abstract: A method for dynamic modification of audio content. An audio content theme includes audio information relating to at least one theme variation. The method includes the steps of: receiving an intensity parameter indicative of an amount of audio information being played and a variation parameter indicative of at least one theme variation of the audio information being played; modifying, based on said intensity parameter, the amount of audio information being played, and, based on said variation parameter, the at least one theme variation of the audio information being played. Also described is a computer program configured to be executed on a computer device for dynamic modification of an audio content theme.
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: April 9, 2019
    Assignee: Moodelizer AB
    Inventor: Carl-Michael Herlöfsson
  • Patent number: 10250964
    Abstract: Embodiments of the present disclosure generally relate to custom-fit in-ear audio devices. The custom-fit earpieces disclosed herein may include features providing superior retention in a user's ear while also maintaining desirable comfort and sound quality. The superior retention is generally provided by a curable filler disposed in a bladder that is deformed to conform to the shape of a user's outer ear as the filler material is cured. It has been found that a desired comfort level and sound quality can be achieved in a custom-fit earpiece by physically separating or at least partially decoupling the audio output member from other portions of the earpiece that are designed to enable the retention of the custom-fit earpiece within the user's ear.
    Type: Grant
    Filed: May 10, 2017
    Date of Patent: April 2, 2019
    Assignee: LOGITECH EUROPE S.A.
    Inventors: Steve McGarry, Steven Warren Pooler, Steven Lee King