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公开(公告)号：US20180095716A1
公开(公告)日：2018-04-05
申请号：US15718969
申请日：2017-09-28
Applicant: YAMAHA CORPORATION
Inventor： Daisuke TAKAHASHI
Abstract: A control device includes a control circuit or a processor, that performs various tasks/steps, including displaying, in a GUI, an image of an operation element operable by a user to input a user instruction, and receiving a device assigned to the operation element, a parameter, including an ON or OFF state or a level of the device assigned to the operation element, and a setting value of the parameter corresponding to an operation state of the operation element. A setting command is transmitted to the device assigned to the operation element when the operation element is operated to be in a predetermined operation state. The setting command changes the setting value of the parameter from a current value to a setting value associated to the operation element.
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公开(公告)号：US20210243543A1
公开(公告)日：2021-08-05
申请号：US17162672
申请日：2021-01-29
Applicant: Yamaha Corporation
Inventor： Daisuke TAKAHASHI
Abstract: A management server includes a memory, and at least one processor configured to control an audio client system, by execution of instructions stored in the memory. The at least one processor is configured to acquire a first transfer function measured for a portion of or for all of the first signal path in the audio client system. The at least one processor is also configured to generate a virtual second signal path for a portion of or for all of the first signal path in the audio client system, and calculate a second transfer function for a portion of or for all of the generated virtual second signal path. The at least one processor is also configured to determine a condition of the audio client system, based on a result of a comparison between the first transfer function and the second transfer function.
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Patent Agency Ranking
公开(公告)号：US20190250807A1
公开(公告)日：2019-08-15
申请号：US16393487
申请日：2019-04-24
Applicant: Yamaha Corporation
Inventor： Daisuke TAKAHASHI
IPC: G06F3/0484 , G06F3/0481 , G06F3/0486
CPC classification number: G06F3/04847 , G06F3/0481 , G06F3/04817 , G06F3/0486 , H04R3/00
Abstract: An information display apparatus includes a display and a controller. The display displays widgets that include a main widget and a plurality of sub-widgets that indicate states of devices or states of functions installed on the devices. The controller executes a process of placing a plurality of sub-widgets to the main widget; a process of setting the device or the function that is associated with each of the plurality of sub-widgets; a process of setting a condition for the device or a condition for the function that is associated with each of the plurality of sub-widgets; and a process of setting a relationship between conditions set for the plurality of sub-widgets and a condition set for the main widget.
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公开(公告)号：US20190028076A1
公开(公告)日：2019-01-24
申请号：US16137634
申请日：2018-09-21
Applicant: Yamaha Corporation
Inventor： Daisuke TAKAHASHI , Akio SUYAMA
Abstract: An configuration method of audio equipment includes, a first step of preparing a plurality of configuration data sets; a second step of receiving, from a user, selection of one output configuration from among a plurality of output configurations; a third step of receiving, from the user, selection of one input configuration from among input configurations restricted by the selected one output configuration; a fourth step of selecting one amplifier mode from among a plurality of amplifier modes based on the selected one output configuration and the selected one input configuration; and a fifth step of selecting a configuration data set corresponding to the selected one amplifier mode, and applying the selected configuration data set to signal processing to be performed by the signal processor.
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5.发明申请公开(公告)号：US20210243527A1
公开(公告)日：2021-08-05
申请号：US17162764
申请日：2021-01-29
Applicant: Yamaha Corporation
Inventor： Daisuke TAKAHASHI
Abstract: A management server controls, by use of a first database, a first audio client system that includes a first speaker and a second speaker. The first database includes a first standard characteristic impedance, which is obtained by application of statistical processing to a first characteristic impedance of the first speaker and a second characteristic impedance of the second speaker. The management server acquires a new characteristic impedance of the first speaker, compares the new first characteristic impedance with the first standard characteristic impedance, to determine a condition of the first speaker, based on a result of the comparison. The management server updates, based on the condition of the first speaker, the first standard characteristic impedance of the first database, using the new first characteristic impedance.
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6.发明申请公开(公告)号：US20200241831A1
公开(公告)日：2020-07-30
申请号：US16733645
申请日：2020-01-03
Applicant: YAMAHA CORPORATION
Inventor： Daisuke TAKAHASHI , Tadashi MORIKAWA
IPC: G06F3/16 , G06F3/0484 , H04S3/00
Abstract: The audio signal processing apparatus includes at least one bus a network interface, a user interface, a display, and a processor. The network interface outputs an audio signal through a second plurality of audio channels through a network. The user interface receives an operation from a user. The processor receives, from a destination device to which the audio signal is output, information about the number of available output channels of the destination device, controls the display to display a virtual bus representing the output channels of the destination device, received information regarding the number of output channels, receives input setting of a correspondence relationship between the second plurality of audio channels of the audio signal and the virtual bus, generates setting information according to the received input setting, and sends the audio signal outputted from the network interface the audio signal and the setting information to the destination device.
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公开(公告)号：US20190007773A1
公开(公告)日：2019-01-03
申请号：US16124925
申请日：2018-09-07
Applicant: YAMAHA CORPORATION
Inventor： Akio SUYAMA , Daisuke TAKAHASHI
IPC: H04R5/04 , H04N5/445 , G06F3/0484 , H04R3/00 , G06F21/31
CPC classification number: H04R5/04 , G06F3/04847 , G06F21/31 , H03G3/04 , H04N5/44504 , H04R3/007 , H04R29/008 , H04R2430/01
Abstract: Sound equipment includes an operation element, a memory, a processor, a controller, and a display. The operation element receives a set value. The memory stores the set value. The processor performs processing by the set value of the memory. The controller executes a normal state in which the set value of the memory is updated by the set value of the operation element, and a locked state in which the set value of the memory is fixed regardless of the set value of the operation element, and, by either a first method when the set values are equal or a second method by updating the set value of the memory with the set value of the operation element, releases the locked state and shifts the locked state to the normal state. The display displays a selection screen that receives a selection of the first method or the second method.
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