公开(公告)号：US20200076866A1

公开(公告)日：2020-03-05

申请号：US16117469

申请日：2018-08-30

Applicant: IMMERSION CORPORATION

Inventor： Liwen WU ,  Hugues-Antoine OLIVER ,  Sagi SINAI-GLAZER

IPC: H04L29/06 ,  G08B6/00

Abstract: Systems, devices, and methods for streaming haptic effects are provided. Devices and methods are provided to create a system for receiving and encoding haptic effects according to a master haptics library. The encoded haptic effects are transmitted to a server system for distribution to client haptic devices. The client haptic devices include device specific haptic libraries for decoding the received haptic effects according to the capabilities of the respective devices.

公开(公告)号：US20210118273A1

公开(公告)日：2021-04-22

申请号：US16655795

申请日：2019-10-17

Applicant: Immersion Corporation

Inventor： David MEUNIER ,  Sagi SINAI-GLAZER ,  Shadi ASFOUR

IPC: G08B6/00

Abstract: Systems, devices, and methods for encoding haptic tracks are provided. A method includes receiving the haptic track, and identifying, within the haptic track, at least one of first portions of the haptic track that are representative of haptic silences or second portions that are representative of haptic effects. The method includes segmenting the haptic track into haptic silence chunks associated with one or more of the first portions that are sequentially positioned in the haptic track and haptic effects chunks associated with one or more of the second portions that are sequentially positioned in the haptic track. The method includes generating an encoded haptic track comprising at least one of a haptic silence block or a haptic effect block. The method includes outputting the encoded haptic track for playback. Numerous other aspects are provided.