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公开(公告)号：US12205502B2
公开(公告)日：2025-01-21
申请号：US17906228
申请日：2021-03-19
Applicant: SONY GROUP CORPORATION
Inventor： Ikuo Yamano
Abstract: An information processing apparatus (10) is an information processing apparatus causing a user of a head mounted display to perceive a depth position of a virtual object by controlling display positions of a right-eye image and a left-eye image related to the virtual object, the information processing apparatus including: a determination unit (143) that determines an opened/closed state of an eye of the user on the basis of a detection result of a sensor (11) that detects a visual recognition state of both eyes of the user; a calculation unit (141) that calculates a display position in a depth direction of the virtual object; and a display control unit (145) that, in a case where it is determined that the display position in the depth direction is within a first distance indicating a predetermined short distance and both eyes of the user are opened, reduces visibility of the right-eye image and the left-eye image related to the virtual object, and in a case where it is determined that the display position in the depth direction is within the first distance and only one eye of the user is opened, increases the visibility reduced at least with respect to display of the one eye.
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公开(公告)号：US11947715B2
公开(公告)日：2024-04-02
申请号：US17998677
申请日：2021-05-14
Applicant: SONY GROUP CORPORATION
Inventor： Tsuyoshi Ishikawa , Takeshi Ogita , Yohei Fukuma , Taha Moriyama , Ikuo Yamano
IPC: B65H75/44 , G06F3/01 , G06F3/0346 , B65H75/48
CPC classification number: G06F3/011 , B65H75/4418 , G06F3/0346 , B65H75/4486 , B65H75/486
Abstract: A control device according to an embodiment includes: a winding unit (30, 3001) that unwinds a wire having one end movably held by a user in a direction of the one end and winds the wire by an elastic force in a direction away from the one end, a wire lock unit (30, 3002) that locks unwinding of the wire from the winding unit, and a control unit (100) that controls an operation by the wire lock unit of locking the unwinding according to a relationship between a position of a virtual object disposed in a virtual space and a position, in the virtual space, corresponding to a position of the one end in a real space.
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公开(公告)号：US12194365B2
公开(公告)日：2025-01-14
申请号：US17602007
申请日：2020-03-10
Applicant: SONY GROUP CORPORATION
Inventor： Osamu Ito , Takeshi Ogita , Yohei Fukuma , Ikuo Yamano , Ryo Yokoyama
Abstract: Provided is an information processing apparatus including a skill level difference detection unit that detects a skill level difference between a first user and a second user on the basis of sensing data regarding the first user and sensing data regarding the second user having a skill level lower than a skill level of the first user, and a presentation unit that dynamically changes and presents, during performance, skill level difference suppression information that reduces the skill level difference to at least one of the first and second users on the basis of the skill level difference detected. The sensing data is acquired through at least performance and the like performed by moving at least a part of a body of the users and other performance performed in the past with respect to the performance.
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4.发明授权公开(公告)号：US11701581B2
公开(公告)日：2023-07-18
申请号：US17363062
申请日：2021-06-30
Applicant: SONY GROUP CORPORATION
Inventor： Akihiro Komori , Ikuo Yamano , Yusuke Nakagawa
IPC: A63F13/285 , A63F13/22 , G06F3/01 , A63F13/23 , A63F13/215 , G06F3/0338 , A63F13/211 , A63F13/235 , A63F13/24 , A63F13/428 , A63F13/577
CPC classification number: A63F13/285 , A63F13/211 , A63F13/215 , A63F13/22 , A63F13/23 , A63F13/235 , A63F13/24 , A63F13/428 , A63F13/577 , G06F3/016 , G06F3/0338 , G06F2203/013
Abstract: An information processing apparatus including a control section to generate a control signal that controls an operation of a tactile feedback apparatus including a tactile feedback section. The control section changes control on the tactile feedback apparatus on the basis of a type of the tactile feedback section which is recognized by the control section.
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公开(公告)号：US11594113B2
公开(公告)日：2023-02-28
申请号：US17422155
申请日：2020-01-10
Applicant: Sony Group Corporation
Inventor： Shuichiro Nishigori , Ikuo Yamano , Shiro Suzuki , Hirofumi Takeda , Takahiro Watanabe
IPC: G08B6/00
Abstract: Provided is a decoding device including a decoding unit configured to decode encoded data in which a differential signal that includes a differential between a tactile signal and a reference signal has been encoded, and a signal addition unit configured to add the reference signal and the differential signal. In addition, provided is a decoding method by a processor, the decoding method including decoding encoded data in which a differential signal that includes a differential between a tactile signal and a reference signal has been encoded, and adding the reference signal and the differential signal that has been decoded.
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Patent Agency Ranking
公开(公告)号：US12153856B2
公开(公告)日：2024-11-26
申请号：US17782483
申请日：2020-12-10
Applicant: SONY GROUP CORPORATION
Inventor： Kazuaki Toba , Gen Ichimura , Ikuo Yamano , Osamu Ito
Abstract: There is provided a transmission signal to enable tactile presentation at more positions than the number of channels of a tactile vibration signal that can be transmitted. The transmission signal includes audio signals of a predetermined number of channels and tactile presentation signals of a predetermined number of channels and to which metadata designating the tactile presentation position targeted by each of the tactile presentation signals of the predetermined number of channels is added is generated. The transmission signal is transmitted to a reception side via a predetermined transmission path. For example, the metadata is dynamically changed to dynamically change the tactile presentation position targeted by each of the tactile presentation signals of the predetermined number of channels.
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公开(公告)号：US12102909B2
公开(公告)日：2024-10-01
申请号：US17310234
申请日：2020-01-23
Applicant: SONY GROUP CORPORATION
Inventor： Ikuo Yamano , Ayumi Nakagawa , Yusuke Nakagawa
IPC: A63F13/285 , G06F3/01
CPC classification number: A63F13/285 , G06F3/016 , A63F2300/1037
Abstract: Provided is an information processing apparatus that includes a generation unit that generates, on the basis of characteristic information items of a plurality of haptic presentation units having different characteristics, preparation information items to be used by the plurality of haptic presentation units to perform haptic presentation to a user. The plurality of haptic presentation units having different characteristics performs the haptic presentation to the user on the basis of the preparation information items generated on the basis of the characteristic information items of the plurality of haptic presentation units.
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公开(公告)号：US11977681B2
公开(公告)日：2024-05-07
申请号：US17905656
申请日：2021-03-02
Applicant: SONY GROUP CORPORATION
Inventor： Ikuo Yamano , Daisuke Tajima , Yohei Fukuma
IPC: G06F3/01 , G06F3/0346
CPC classification number: G06F3/014 , G06F3/0346
Abstract: An information processing device includes: a first detection unit that detects contact of fingertips on the basis of an output waveform of an acceleration sensor; a second detection unit that detects the contact of the fingertips on the basis of a change in electrostatic capacitance; and an operation control unit that causes the first detection unit to operate in a case of detecting timing at which the fingertips come into contact with each other, and causes the second detection unit to operate in a case of detecting timing at which the fingertips are separated from each other.
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公开(公告)号：US11738262B2
公开(公告)日：2023-08-29
申请号：US17284572
申请日：2019-10-16
Applicant: SONY GROUP CORPORATION
Inventor： Osamu Ito , Takeshi Ogita , Yohei Fukuma , Ikuo Yamano , Ryo Yokoyama , Takamoto Tsuda
IPC: A63F13/285 , A63F13/44 , A63F13/54 , G06F3/01
CPC classification number: A63F13/285 , A63F13/44 , A63F13/54 , G06F3/016
Abstract: The present disclosure relates to a system (1) that performs generation and reproduction of control data of a haptic presentation device assuming that a control is performed in synchronization with a reproduction content, and there is provided an information processor (10), which makes it possible to achieve reduction in a burden of processing and improvement in convenience, including a control unit (104) that generates a script in which time information on the reproduction content and a control command of the haptic presentation device are associated with each other, in which the control command includes position information indicating a perceptual position that causes a haptic stimulus to be perceived in the haptic presentation device, and haptic stimulus type information specifying a type of the haptic stimulus.
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公开(公告)号：US12141357B2
公开(公告)日：2024-11-12
申请号：US17274917
申请日：2019-10-16
Applicant: SONY GROUP CORPORATION
Inventor： Osamu Ito , Takeshi Ogita , Yohei Fukuma , Ikuo Yamano , Ryo Yokoyama , Takamoto Tsuda
IPC: G06F3/01 , A63F13/28 , A63F13/285 , A63F13/50 , A63F13/54
Abstract: An information processor (10m) includes a control unit (104). On a basis of position information indicating a perceptual position that causes a haptic stimulus to be perceived in a haptic presentation device (2) and on a basis of haptic stimulus type information specifying a type of the haptic stimulus, and in accordance with an arrangement of one or more haptic stimulus units provided in the haptic presentation device (2), the control unit (104) generates a haptic control signal to each of the haptic stimulus units for presentation of the haptic stimulus of the type specified at the perceptual position, and a script in which time information on a reproduction content and one or more of the generated haptic control signals are associated with each other.
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