公开(公告)号：US09872356B1

公开(公告)日：2018-01-16

申请号：US14613092

申请日：2015-02-03

Applicant: Google Inc.

Inventor： Thor Lewis ,  Melissa-Ann Chan

IPC: H05B33/08 ,  F21V23/04 ,  F21Y105/00

CPC classification number: H05B33/0854 ,  F21V23/0442 ,  F21Y2105/00 ,  H05B33/0857

Abstract: Example embodiments for interactive lighting handshakes are described herein. An example interactive system may detect a user in a position proximate to an interface of the system and responsively determine an area that encompasses the position of the user. The interactive system may further cause a light system to illuminate the determined area using a light handshake. In some instances, the interactive system may perform a lighting handshake by illuminating a given aspect of the interface of the system and subsequently extending the illumination in a visual presentation from the interface to further encompass the position of the user.