US 11,955,039 B2
Method and apparatus for controlling display in a screen projection scenario, device and program product
Rong Liu, Beijing (CN)
Assigned to APOLLO INTELLIGENT CONNECTIVITY (BEIJING) TECHNOLOGY CO., LTD., Beijing (CN)
Filed by Apollo Intelligent Connectivity (Beijing) Technology Co., Ltd., Beijing (CN)
Filed on Mar. 16, 2022, as Appl. No. 17/696,736.
Claims priority of application No. 202110412533.0 (CN), filed on Apr. 16, 2021.
Prior Publication US 2022/0208039 A1, Jun. 30, 2022
Int. Cl. G09G 3/00 (2006.01); G10L 15/18 (2013.01); G10L 15/22 (2006.01)
CPC G09G 3/002 (2013.01) [G10L 15/1815 (2013.01); G10L 15/22 (2013.01); G09G 2354/00 (2013.01); G09G 2380/10 (2013.01); G10L 2015/223 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method for controlling display in a screen projection scenario, wherein the method is applied to a smart rearview mirror of a vehicle, the smart rearview mirror is installed with a voice application and at least one non-voice application, and the method comprises:
receiving a voice interaction instruction corresponding to the voice application;
if a first page corresponding to a first application in the at least one non-voice application has been projected in full-screen view onto a screen of a terminal device, adding to-be-displayed content corresponding to the voice application to the first page to obtain a to-be-projected page corresponding to the first application; wherein the to-be-projected page is a full-screen page which is formed by covering the first page partially with the to-be-displayed content; and
projecting the to-be-projected page onto the screen of the terminal device;
wherein the adding the to-be-displayed content corresponding to the voice application to the first page to obtain the to-be-projected page corresponding to the first application comprises:
determining a target area in the first page, wherein the target area is an area of the first page where the to-be-displayed content covers the first page; and
adding the to-be-displayed content corresponding to the voice application to the target area to obtain the to-be-projected page corresponding to the first application;
wherein the voice interaction instruction is a request instruction for requesting the voice application to perform a preset operation; and the adding the to-be-displayed content corresponding to the voice application to the target area comprises:
adding at least part of the request instruction received to the target area in a process of receiving the request instruction; and
adding reply information corresponding to the request instruction to the target area after receiving of the request instruction is completed.