COLLABORATIVE HEAD-MOUNTED DISPLAY SYSTEM, SYSTEM INCLUDING DISPLAY DEVICE AND HEAD-MOUNTED DISPLAY, AND DISPLAY DEVICE

Title:

COLLABORATIVE HEAD-MOUNTED DISPLAY SYSTEM, SYSTEM INCLUDING DISPLAY DEVICE AND HEAD-MOUNTED DISPLAY, AND DISPLAY DEVICE

Document Type and Number:

WIPO Patent Application WO/2017/104089

Kind Code:

A1

Abstract:

The purpose of the present invention is to appropriately display secondary information on a head-mounted display in relation to primary information displayed on a main display device even when a wearer moves or takes their eyes off the main display device. In order to achieve the above purpose, this collaborative head-mounted display system calculates the positional information of the head-mounted display wearer's gaze with respect to the primary information from a camera image acquired from the head-mounted display and the position of the head-mounted display wearer's gaze with respect to the camera image. The collaborative head-mounted display system then selects and displays the secondary information associated with the calculated positional information, and changes how the secondary information is displayed depending on whether or not the wearer is looking at the primary information.

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Inventors:

SEKIGUCHI TAKAAKI (JP)
MATSUBARA TAKASHI (JP)
KANEMARU TAKASHI (JP)
UCHIDA NAOKAZU (JP)
WAKABAYASHI MASAKI (JP)
MORI NAOKI (JP)

Application Number:

PCT/JP2015/085595

Publication Date:

June 22, 2017

Filing Date:

December 18, 2015

Export Citation:

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Assignee:

HITACHI MAXELL (JP)

International Classes:

G09G5/00

Domestic Patent References:

WO2015189987A1

2015-12-17

Foreign References:

JP2001215920A	2001-08-10
JP2011186856A	2011-09-22
JP2012233962A	2012-11-29
JPH09128138A	1997-05-16
JP2000134640A	2000-05-12
JP2010151997A	2010-07-08
JP2010237522A	2010-10-21
JP2012203128A	2012-10-22
JP2012205191A	2012-10-22

Attorney, Agent or Firm:

SEIRYO I.P.C. (JP)

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