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公开(公告)号:US10147243B2
公开(公告)日:2018-12-04
申请号:US15369620
申请日:2016-12-05
Applicant: GOOGLE INC.
Inventor: Darwin Yamamoto , Evan Moore , Ian MacGillivray , Jon Bedard
Abstract: In an augmented reality and/or a virtual reality system, virtual annotation surfaces, or virtual sheets, or virtual whiteboards, may be materialized in response to a detected gesture. A user may annotate, adjust, store, review and revise the virtual annotation surfaces, and allow for collaboration with other users, while in the current virtual environment, and/or within another virtual environment, and/or outside of the virtual environment.