Patents by Inventor Joji Ueda
Joji Ueda 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).
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Patent number: 11863927Abstract: Various aspects include approaches for proximity-based control in audio devices. In particular implementations, an audio system includes: a set of audio devices, each including: an electrode for detecting an electrical waveform, wherein the electrode comprises at least one of a capacitive electrode or an inductive electrode; and a controller coupled to the electrode, where the controller in a first one of the audio devices is configured to instruct the electrode in the first audio device to transmit an electrical waveform that is detectable by the electrode in a second one of the audio devices for indicating physical proximity of the first audio device to the second audio device, and in response to detecting the electrical waveform, the controller in the second audio device initiates a proximity-based action.Type: GrantFiled: November 20, 2019Date of Patent: January 2, 2024Assignee: Bose CorporationInventor: Joji Ueda
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Publication number: 20210152915Abstract: Various aspects include approaches for proximity-based control in audio devices. In particular implementations, an audio system includes: a set of audio devices, each including: an electrode for detecting an electrical waveform, wherein the electrode comprises at least one of a capacitive electrode or an inductive electrode; and a controller coupled to the electrode, where the controller in a first one of the audio devices is configured to instruct the electrode in the first audio device to transmit an electrical waveform that is detectable by the electrode in a second one of the audio devices for indicating physical proximity of the first audio device to the second audio device, and in response to detecting the electrical waveform, the controller in the second audio device initiates a proximity-based action.Type: ApplicationFiled: November 20, 2019Publication date: May 20, 2021Inventor: Joji Ueda
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Patent number: 10812888Abstract: Various aspects include wearable audio devices. In some particular implementations, a wearable audio device includes: an acoustic transducer having a sound-radiating surface for providing an audio output; a controller coupled with the acoustic transducer; a printed circuit board (PCB) coupled with the controller; and a capacitive touch interface coupled with the PCB, the capacitive touch interface having: a contact surface for receiving a touch command; and a set of at least two electrodes underlying the contact surface for detecting the touch command at the contact surface, where neighboring electrodes in the set share a border having an arcuate profile across the contact surface or a piecewise profile approximating a non-linear path across the contact surface.Type: GrantFiled: July 26, 2018Date of Patent: October 20, 2020Assignee: BOSE CORPORATIONInventor: Joji Ueda
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Patent number: 10637290Abstract: A wireless audio device, charging system, and method of charging a battery. The wireless audio device includes a communication module configured to enable the wireless audio device to communicate wirelessly and a battery. A charging interface is configured to establish a power transfer connection to the battery from a power source. A memory is configured to store paired history data indicating that the wireless audio device has been paired to an audio source upon the audio device being wirelessly paired. A controller is configured to detect the power transfer connection, determine a charge level of the battery, check the memory for the paired history data, and generate a control signal for selectively disabling the power transfer connection to prevent the charge level from exceeding a preset threshold unless the memory contains the paired history data.Type: GrantFiled: August 10, 2018Date of Patent: April 28, 2020Assignee: Bose CorporationInventor: Joji Ueda
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Publication number: 20200052526Abstract: A wireless audio device, charging system, and method of charging a battery. The wireless audio device includes a communication module configured to enable the wireless audio device to communicate wirelessly and a battery. A charging interface is configured to establish a power transfer connection to the battery from a power source. A memory is configured to store paired history data indicating that the wireless audio device has been paired to an audio source upon the audio device being wirelessly paired. A controller is configured to detect the power transfer connection, determine a charge level of the battery, check the memory for the paired history data, and generate a control signal for selectively disabling the power transfer connection to prevent the charge level from exceeding a preset threshold unless the memory contains the paired history data.Type: ApplicationFiled: August 10, 2018Publication date: February 13, 2020Applicant: Bose CorporationInventor: Joji Ueda
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Publication number: 20200037058Abstract: Various aspects include wearable audio devices. In some particular implementations, a wearable audio device includes: an acoustic transducer having a sound-radiating surface for providing an audio output; a controller coupled with the acoustic transducer; a printed circuit board (PCB) coupled with the controller; and a capacitive touch interface coupled with the PCB, the capacitive touch interface having: a contact surface for receiving a touch command; and a set of at least two electrodes underlying the contact surface for detecting the touch command at the contact surface, where neighboring electrodes in the set share a border having an arcuate profile across the contact surface or a piecewise profile approximating a non-linear path across the contact surface.Type: ApplicationFiled: July 26, 2018Publication date: January 30, 2020Inventor: Joji UEDA
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Patent number: 10524300Abstract: A first audio device exchanges first control signals with a source device and thereby receives first audio signals from the source device. A second audio device exchanges second control signals with the first audio device including information the second audio device needs to receive the first audio signals from the source device. The first control signals include communications using Bluetooth BR/EDR protocols and establish a first Bluetooth link for audio streaming from the source device to the first audio device. The second control signals include communications using Bluetooth Low Energy (BLE) protocols and transfer to the second audio device parameters of the first Bluetooth link, such that the second audio device can receive and decode an audio stream transmitted from the source device to the first audio device over the first Bluetooth link.Type: GrantFiled: December 1, 2017Date of Patent: December 31, 2019Assignee: Bose CorporationInventors: Joji Ueda, Nathan A. Blagrove, Naganagouda B. Patil
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Publication number: 20190174557Abstract: A first audio device exchanges first control signals with a source device and thereby receives first audio signals from the source device. A second audio device exchanges second control signals with the first audio device including information the second audio device needs to receive the first audio signals from the source device. The first control signals include communications using Bluetooth BR/EDR protocols and establish a first Bluetooth link for audio streaming from the source device to the first audio device. The second control signals include communications using Bluetooth Low Energy (BLE) protocols and transfer to the second audio device parameters of the first Bluetooth link, such that the second audio device can receive and decode an audio stream transmitted from the source device to the first audio device over the first Bluetooth link.Type: ApplicationFiled: December 1, 2017Publication date: June 6, 2019Applicant: Bose CorporationInventors: Joji Ueda, Nathan A. Blagrove, Naganagouda B. Patil
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Patent number: 9407986Abstract: A demonstration system includes a demonstration processor including a wired audio output, a data interface, and an anchor point. A portable audio device includes a wireless interface for receiving first audio signals, a wired audio input for receiving second audio signals, a mixing circuit outputting third audio signals including audio content from both the first and second audio signals, an output audio transducer for receiving the third audio signals from the mixing circuit and outputting them as audible signals, a user interface, a data interface, and a programmable processor in communication with the user interface and the data interface. A cable bundle includes a security cable for connection between the anchor point and the portable audio device thereby preventing theft of the portable audio device, and electrical conductors connecting the wired audio output of the demonstration processor to the wired audio input of the portable audio device.Type: GrantFiled: July 24, 2014Date of Patent: August 2, 2016Assignee: Bose CorporationInventor: Joji Ueda
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Publication number: 20160029118Abstract: A demonstration system includes a demonstration processor including a wired audio output, a data interface, and an anchor point. A portable audio device includes a wireless interface for receiving first audio signals, a wired audio input for receiving second audio signals, a mixing circuit outputting third audio signals including audio content from both the first and second audio signals, an output audio transducer for receiving the third audio signals from the mixing circuit and outputting them as audible signals, a user interface, a data interface, and a programmable processor in communication with the user interface and the data interface. A cable bundle includes a security cable for connection between the anchor point and the portable audio device thereby preventing theft of the portable audio device, and electrical conductors connecting the wired audio output of the demonstration processor to the wired audio input of the portable audio device.Type: ApplicationFiled: July 24, 2014Publication date: January 28, 2016Applicant: BOSE CORPORATIONInventor: Joji Ueda
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Publication number: 20140256260Abstract: A wireless communication network includes a communication source device, such as a Bluetooth digital music player and a communication destination device, such as a Bluetooth headphone or speaker device. The communication source device is configured to transmit audio signals, such as encoded electrical signals in the audio frequency band, to the communication destination device via a wireless or wired audio communication channel. Upon receiving the audio signal, the communication destination device is configured to uniquely identify the communication source device and subsequently enter a discoverable mode to establish a wireless communication channel with the source device, such as via Bluetooth pairing. With such a configuration, the wireless communication channel connection process can be automated requiring little to no user action on either the source or destination device to accomplish the wireless pairing process.Type: ApplicationFiled: March 7, 2013Publication date: September 11, 2014Applicant: Bose CorporationInventors: Joji Ueda, Naganagouda B. Patil, Louis G. Chen
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Patent number: 8660055Abstract: An apparatus induces a first wireless device to transmit audio-related data to both the apparatus and a second wireless device by providing the first wireless device with a false indication of the apparatus being capable of performing an audio function that the apparatus is incapable of performing so as to enable the second wireless device to receive the audio-related data simultaneously with the apparatus, and wherein the second wireless device cooperates with the apparatus to leave the first wireless device unaware of the simultaneous receipt of the audio-related data by the second wireless device.Type: GrantFiled: October 31, 2007Date of Patent: February 25, 2014Assignee: Bose CorporationInventors: Joji Ueda, Ronald N. Isaac
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Patent number: 8447370Abstract: Among other features, a boom microphone has a microphone connector; an earcup module includes an earcup connector jack to connect to a headphone and a boom lead-in to receive the microphone connector; and a control module communicates voice signals wirelessly between (a) the boom microphone and headphone and (b) a telephone.Type: GrantFiled: April 4, 2011Date of Patent: May 21, 2013Assignee: Bose CorporationInventors: Joji Ueda, David Kleinschmidt
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Patent number: 8208917Abstract: An apparatus meant to be interposed between a wired device and a wireless device gathers information concerning the functions of which each of the wired device and wireless devices are capable, and induces the wireless device to enable a wider range of wireless protocols by presenting the wireless device with a false indication to the effect that the apparatus is capable of performing a wider array of functions than is the case to make possible an interaction between the wired and wireless devices through the apparatus in support of various audio-related functions.Type: GrantFiled: October 29, 2007Date of Patent: June 26, 2012Assignee: Bose CorporationInventor: Joji Ueda
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Patent number: 8090317Abstract: Point-to-point links making up a wireless network in which the point-to-point links connect at least personal portable devices are dynamically altered (i.e., new point-to-point links are established and/or other point-to-point links are removed) in response to recurring comparisons of the extents of interaction of each of the personal portable devices with the wireless network to increase the resiliency of the wireless network to the observed behavior of the user of the personal portable devices in changing which personal portable devices are within the network at any given time.Type: GrantFiled: August 1, 2008Date of Patent: January 3, 2012Assignee: Bose CorporationInventors: Benjamin D. Burge, Ronald N. Isaac, Joji Ueda
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Patent number: 8060014Abstract: An apparatus meant to be interposed between a wired device and a wireless device gathers information concerning the functions of which each of the wired device and wireless devices are capable, passing on signals from the wireless device to the wired device to perform an audio function if the wired device is determined to be present and/or capable of performing the audio function, performing the audio function if capable of doing so and if the wired device is determined to not be present and/or incapable of performing the audio function, and responding to the wireless device as if the audio function were successfully performed if incapable of doing so and if the wired device is determined to not be present and/or incapable of performing the audio function.Type: GrantFiled: October 30, 2007Date of Patent: November 15, 2011Inventors: Joji Ueda, Daniel M. Gauger, Jr.
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Publication number: 20110230239Abstract: Among other features, a boom microphone has a microphone connector; an earcup module includes an earcup connector jack to connect to a headphone and a boom lead-in to receive the microphone connector; and a control module communicates voice signals wirelessly between (a) the boom microphone and headphone and (b) a telephone.Type: ApplicationFiled: April 4, 2011Publication date: September 22, 2011Inventors: Joji Ueda, David Kleinschmidt
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Patent number: 8024596Abstract: Apparatus and method for dynamically reassigning between a plurality of personal portable devices in a wireless network one or more task portions of a task that have been distributed among the personal portable devices in response to at least one of the personal portable devices having diminishing access to electric power. A reassignment of a particular task routine among the personal portable devices may he forestalled as a result of it being impermissible to transmit a copy of a task routine associated with a task portion and/or a piece of data associated with that task routine from one of the personal portable devices to another. A task portion reassigned between two personal portable devices may be associated with communications between personal portable devices and its reassignment may result in a changing in topological positions of the two personal portable devices within the topology of the wireless network.Type: GrantFiled: April 29, 2008Date of Patent: September 20, 2011Assignee: Bose CorporationInventors: Benjamin D. Burge, Ronald N. Isaac, Joji Ueda
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Patent number: 7995964Abstract: Where a plurality of personal portable devices communicating with each other through a personal wireless network are to cooperate to perform a task made up of a plurality of task portions, the task portions are automatically distributed among the personal portable devices at least partially in response to comparisons between the capabilities required to perform each task portion and the capabilities of each of the personal portable devices. In making such comparisons, the capabilities of each of the personal portable devices that are actually available for the performance of one or more of the task portions at the time such comparisons are made may be taken into account, and further, such comparisons may be repeated as the capabilities of each of the personal portable devices that are actually available change over time.Type: GrantFiled: June 24, 2008Date of Patent: August 9, 2011Assignee: Bose CorporationInventors: Benjamin D. Burge, Ronald N. Isaac, Joji Ueda
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Patent number: 7920903Abstract: Among other features, a boom microphone has a microphone connector; an earcup module includes an earcup connector jack to connect to a headphone and a boom lead-in to receive the microphone connector; and a control module communicates voice signals wirelessly between (a) the boom microphone and headphone and (b) a telephone.Type: GrantFiled: January 4, 2007Date of Patent: April 5, 2011Assignee: Bose CorporationInventors: Joji Ueda, David Kleinschmidt