公开(公告)号：WO2023015127A2

公开(公告)日：2023-02-09

申请号：PCT/US2022/074224

申请日：2022-07-27

Applicant: QUALCOMM INCORPORATED

Inventor： HOLLAND, Wesley James ,  VOGELSANG, Brian ,  BISAIN, Abhijeet ,  ARELLANES, David

IPC: G01S5/02 ,  G01S5/16 ,  G01S5/18 ,  G01S13/765 ,  G01S13/825 ,  G01S5/0295 ,  G06F3/011 ,  G06F3/16 ,  G06V10/758 ,  G06V10/98 ,  G06V20/80 ,  G06V2201/02 ,  G10L25/51 ,  G16Y10/75 ,  G16Y40/35 ,  G16Y40/60 ,  H04L12/2807 ,  H04L67/12 ,  H04L67/52 ,  H04N21/4122 ,  H04N21/4131 ,  H04N23/66

Abstract: Systems, methods, and non-transitory media are provided for localizing and mapping smart devices. An example method can include receiving, by an extended reality (XR) device, an identification output from a connected device that is coupled directly or indirectly to the XR device, the identification output including an audio pattern, a display pattern, and/or a light pattern; detecting the identification output from the connected device; and based on the identification output from the connected device, mapping the connected device in a coordinate system of the XR device.

公开(公告)号：WO2021257184A1

公开(公告)日：2021-12-23

申请号：PCT/US2021/029041

申请日：2021-04-26

Applicant: MICROSOFT TECHNOLOGY LICENSING, LLC

Inventor： CROWDER, James Aaron

IPC: G06F3/16 ,  H04N21/8547 ,  G11B27/34 ,  G11B27/031 ,  A63F13/285 ,  A63F13/63 ,  A63F2300/302 ,  A63F2300/6018 ,  G06F3/016 ,  G06F3/04847 ,  G06F3/165 ,  G06F3/167 ,  G10L15/26 ,  H04N21/4131 ,  H04N21/43072 ,  H04N21/8133

Abstract: A system includes a development tool for adding electronically-driven effects to a dynamic user-influenced media experience. The development tool is adapted to receive first user input and second user input. The first user input defines an audio trigger corresponding to one or more words or phrases appearing in a textual transcript of an audio content stream that includes audio data to be played as part of the dynamic user-influenced media experience. The second user input defines an event that is to be executed in temporal association with an audible occurrence of the audio trigger. The development tool generates metadata based on the first user input and the second user input, and an application engine interprets the metadata as an instruction to selectively trigger execution of the event in association with the audible occurrence of the audio trigger while presenting the dynamic user-influenced media experience.