US 12,135,847 B2
Interaction interface device, system and method for the same
Markus Andreasson, Lund (SE)
Assigned to FlatFrog Laboratories AB, Lund (SE)
Appl. No. 17/756,904
Filed by FlatFrog Laboratories AB, Lund (SE)
PCT Filed Dec. 7, 2020, PCT No. PCT/SE2020/051172
§ 371(c)(1), (2) Date Jun. 3, 2022,
PCT Pub. No. WO2021/112754, PCT Pub. Date Jun. 10, 2021.
Claims priority of application No. 1930391-6 (SE), filed on Dec. 6, 2019.
Prior Publication US 2023/0009306 A1, Jan. 12, 2023
Int. Cl. G06F 3/041 (2006.01); G06F 9/54 (2006.01)
CPC G06F 3/04162 (2019.05) [G06F 9/54 (2013.01)] 12 Claims
OG exemplary drawing
 
1. An interaction interface device configured to provide an interface between a touch display unit and an external device, the touch display unit comprising a display having a touch surface, the interaction interface device comprising;
a first interface between the interaction interface device and the touch display unit, the first interface being configured to:
receive a first touch data from the touch display unit, wherein the first touch data corresponds to touch interactions occurring within a sub-portion of the display, and
transmit a first video data to the touch display unit for display on the sub-portion of the display, and
a second interface between the interaction interface device and the external device, the second interface being configured to:
receive the first video data from an external device, and
transmit the first touch data to the external device,
wherein the first interface is further configured to receive a second video data from the touch display unit, the second video data corresponding to an image on the display, and
wherein the second interface is further configured to transmit the second video data to the external device.