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

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

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：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.