US 12,236,008 B2
Enhancing physical notebooks in extended reality
Orit Dolev, Tel Aviv (IL); Tomer Kahan, Ramat Hasharon (IL); Tamir Berliner, Tel Aviv (IL); and Tomer Dvir, Tel Aviv (IL)
Assigned to SIGHTFUL COMPUTERS LTD, Tel Aviv (IL)
Filed by SIGHTFUL COMPUTERS LTD, Tel Aviv (IL)
Filed on Nov. 16, 2023, as Appl. No. 18/511,583.
Application 18/511,583 is a continuation of application No. 18/091,434, filed on Dec. 30, 2022, granted, now 11,861,061.
Application 18/091,434 is a continuation of application No. PCT/US2022/038450, filed on Jul. 27, 2022.
Claims priority of provisional application 63/344,727, filed on May 23, 2022.
Claims priority of provisional application 63/319,423, filed on Mar. 14, 2022.
Claims priority of provisional application 63/307,203, filed on Feb. 7, 2022.
Claims priority of provisional application 63/307,217, filed on Feb. 7, 2022.
Claims priority of provisional application 63/307,207, filed on Feb. 7, 2022.
Claims priority of provisional application 63/299,188, filed on Jan. 13, 2022.
Claims priority of provisional application 63/226,180, filed on Jul. 28, 2021.
Prior Publication US 2024/0085978 A1, Mar. 14, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. G06V 20/20 (2022.01); G02B 27/01 (2006.01); G06F 1/16 (2006.01); G06F 3/01 (2006.01); G06F 3/023 (2006.01); G06F 3/14 (2006.01); G06F 3/16 (2006.01); G06F 40/169 (2020.01); G06T 7/70 (2017.01); G06T 7/73 (2017.01); G06T 11/60 (2006.01); G06T 19/00 (2011.01); G06T 19/20 (2011.01); G06V 10/74 (2022.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01); G08B 7/00 (2006.01); G09G 3/00 (2006.01); G10L 15/22 (2006.01)
CPC G06F 3/012 (2013.01) [G02B 27/0172 (2013.01); G06F 1/163 (2013.01); G06F 3/011 (2013.01); G06F 3/017 (2013.01); G06F 3/0231 (2013.01); G06F 3/1423 (2013.01); G06F 3/1454 (2013.01); G06F 3/165 (2013.01); G06F 3/167 (2013.01); G06F 40/169 (2020.01); G06T 7/70 (2017.01); G06T 7/73 (2017.01); G06T 11/60 (2013.01); G06T 19/00 (2013.01); G06T 19/006 (2013.01); G06T 19/20 (2013.01); G06V 10/761 (2022.01); G06V 20/20 (2022.01); G06V 40/28 (2022.01); G09G 3/001 (2013.01); G10L 15/22 (2013.01); G02B 2027/014 (2013.01); G02B 2027/0143 (2013.01); G02B 2027/0178 (2013.01); G06T 2219/2004 (2013.01); G06V 40/10 (2022.01); G06V 40/20 (2022.01); G08B 7/00 (2013.01); G09G 2320/0613 (2013.01); G09G 2320/064 (2013.01); G09G 2320/0686 (2013.01); G09G 2330/021 (2013.01); G09G 2354/00 (2013.01); G10L 2015/223 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A non-transitory computer readable medium containing instructions for causing at least one processor to perform operations to enable collaboration between writers, the operations comprising:
receiving image data representing a physical surface, wherein the image data is received from an image sensor associated with a wearable extended reality appliance, and wherein the physical surface is a compilation of pages;
receiving from at least one computing device associated with at least one virtual writer annotation data representing markings, wherein the received annotation data represents first virtual markings associated with a first page of the compilation and second virtual markings associated with a second page of the compilation;
analyzing the image data to determine that the compilation is opened to the first page; and
causing the wearable extended reality appliance to overlay the first virtual markings on the first page of the compilation and exclude overlaying the second virtual markings on the first page of the compilation.