公开(公告)号：US20210339127A1

公开(公告)日：2021-11-04

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 ,  G06F3/01 ,  A63F13/54 ,  A63F13/44

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.

公开(公告)号：US20230038998A1

公开(公告)日：2023-02-09

申请号：US17786171

申请日：2021-01-15

Applicant: SONY GROUP CORPORATION

Inventor： Ryo YOKOYAMA ,  Takeshi OGITA ,  Osamu ITO ,  Yohei FUKUMA ,  Ayumi NAKAGAWA ,  Kentaro NAKAMURA ,  Takuma DOMAE

IPC: G06F3/01 ,  G06F3/04817 ,  G06F3/04815

Abstract: An information processing device is provided which includes a first acquisition unit (214) configured to acquire a control command that is inputted by a first user and corresponds to presentation unit information for designating a presentation unit for presenting a tactile stimulus by a tactile presentation device and mode information for designating a mode of the tactile stimulus; a generation unit (218) configured to generate a tactile control signal for presenting the tactile stimulus to the presentation unit in accordance with the control command; and a first distribution unit (222) configured to distribute the tactile control signal to the tactile presentation device worn on a body of a second user, in which the tactile control signal corresponds to at least one of a presentation timing, frequency, interval, waveform, presentation time, and intensity of the tactile stimulus.

公开(公告)号：US20230009322A1

公开(公告)日：2023-01-12

申请号：US17781241

申请日：2021-01-15

Applicant: SONY GROUP CORPORATION

Inventor： Osamu ITO ,  Takeshi OGITA ,  Ayumi NAKAGAWA ,  Yohei FUKUMA ,  Ryo YOKOYAMA

IPC: G06F3/01 ,  G06Q30/02 ,  G06V40/20

Abstract: An information processing device is provided which includes a first acquisition unit (214) configured to acquire a control command that is inputted by a first user and corresponds to presentation unit information for designating a presentation unit for presenting a tactile stimulus by a tactile presentation device and mode information for designating a mode of the tactile stimulus; a generation unit (218) configured to generate a tactile control signal for presenting the tactile stimulus to the presentation unit in accordance with the control command; and a first distribution unit (222) configured to distribute the tactile control signal to the tactile presentation device worn on a body of a second user.

公开(公告)号：US20230004340A1

公开(公告)日：2023-01-05

申请号：US17782483

申请日：2020-12-10

Applicant: SONY GROUP CORPORATION

Inventor： Kazuaki TOBA ,  Gen ICHIMURA ,  Ikuo YAMANO ,  Osamu ITO

IPC: G06F3/16 ,  H04R1/26 ,  H04J3/16 ,  G08C15/06

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.

公开(公告)号：US20220171518A1

公开(公告)日：2022-06-02

申请号：US17432346

申请日：2020-02-14

Applicant: SONY GROUP CORPORATION

Inventor： Atsushi ISHIHARA ,  Yufeng JIN ,  Osamu ITO ,  Ryo YOKOYAMA ,  Ikuo YAMANO ,  Takeshi OGITA

IPC: G06F3/041 ,  G06F3/01

Abstract: An information processing device includes: an acquisition unit that acquires sensing information regarding a user and first haptic information unique to a haptic presentation object; and a data processing unit that generates second haptic information from the first haptic information on the basis of the sensing information, the second haptic information being used in a case where a haptic presentation device presents a haptic stimulus to the user.