公开(公告)号：US11960790B2

公开(公告)日：2024-04-16

申请号：US17332092

申请日：2021-05-27

Applicant: Microsoft Technology Licensing, LLC

Inventor： Austin S. Lee ,  Jonathan Kyle Palmer ,  Anthony James Ambrus ,  Mathew J. Lamb ,  Sheng Kai Tang ,  Sophie Stellmach

IPC: G06F3/04817 ,  G06F3/01 ,  G06F3/04815 ,  G06F3/0484 ,  G06F3/16

CPC classification number: G06F3/167 ,  G06F3/013 ,  G06F3/017 ,  G06F3/04815 ,  G06F3/0484

Abstract: A computer implemented method includes detecting user interaction with mixed reality displayed content in a mixed reality system. User focus is determined as a function of the user interaction based on the user interaction using a spatial intent model. A length of time for extending voice engagement with the mixed reality system is modified based on the determined user focus. Detecting user interaction with the displayed content may include tracking eye movements to determine objects in the displayed content at which the user is looking and determining a context of a user dialog during the voice engagement.