US 9,813,697 B2
Head mount display and display control method
Masaaki Yamamoto, Tokyo (JP); Masaomi Nabeta, Tokyo (JP); Naomasa Takahashi, Chiba (JP); Yohsuke Kaji, Chiba (JP); and Yoichi Hirota, Kanagawa (JP)
Assigned to SONY CORPORATION, Tokyo (JP)
Appl. No. 14/238,933
Filed by Masaaki Yamamoto, Tokyo (JP); Masaomi Nabeta, Tokyo (JP); Naomasa Takahashi, Chiba (JP); Yohsuke Kaji, Chiba (JP); and Yoichi Hirota, Kanagawa (JP)
PCT Filed Aug. 17, 2012, PCT No. PCT/JP2012/005194
§ 371(c)(1), (2), (4) Date Feb. 14, 2014,
PCT Pub. No. WO2013/027380, PCT Pub. Date Feb. 28, 2013.
Claims priority of application No. 2011-182323 (JP), filed on Aug. 24, 2011.
Prior Publication US 2014/0198193 A1, Jul. 17, 2014
Int. Cl. H04N 13/04 (2006.01); G02B 27/01 (2006.01); G09G 3/00 (2006.01); G09G 5/14 (2006.01)
CPC H04N 13/044 (2013.01) [G02B 27/017 (2013.01); G09G 3/003 (2013.01); G09G 5/14 (2013.01); H04N 13/0438 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0118 (2013.01); G02B 2027/0178 (2013.01); G09G 2320/046 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A display method, comprising:
displaying an on-screen display image defined by a left-eye video and a right-eye video, wherein the on-screen display image comprises text and background; and
deleting the text alternately from one of the left-eye video or the right-eye video,
wherein the text in each of the left-eye video and the right-eye video are alternately deleted at time intervals in a time period in which the background of the on-screen display image is displayed.