公开(公告)号：US09600101B2

公开(公告)日：2017-03-21

申请号：US14231154

申请日：2014-03-31

申请人： SMART Technologies ULC

发明人： Michael Trenholm-Boyle ,  Roberto Sirotich ,  Joe Wright ,  Daniel P. McReynolds ,  Tim Schanne ,  Stanley Tarng ,  Evan Ross ,  Warren Barkley ,  Neil Gaydon

IPC分类号： G06F3/038 ,  G06F3/042 ,  G06F3/0481 ,  G06F3/0354 ,  G06F3/0484 ,  G06F3/0488 ,  G06F3/03 ,  H04W4/00

CPC分类号： G06F3/0383 ,  G06F3/0308 ,  G06F3/0325 ,  G06F3/03542 ,  G06F3/03545 ,  G06F3/0421 ,  G06F3/0428 ,  G06F3/04812 ,  G06F3/04817 ,  G06F3/04842 ,  G06F3/04883 ,  G06F2203/04106 ,  G06F2203/04108 ,  G06F2203/04807 ,  H04W4/80

摘要： An interactive board comprises an interactive surface; at least one user selectable element; and processing structure in communication with at least one imaging device and configured to process data received from said at least one imaging device to locate at least one pointer positioned in proximity with said interactive surface and update digital ink according to pointer location, said processing structure being further configured to send said digital ink to one or more devices in communication with the interactive board in response to selection of said at least one user selectable element.