US 11,983,456 B2
Screen-projection with multiple terminals
Zhaozhi Xiong, Shanghai (CN); and Jun Jiang, Shanghai (CN)
Assigned to Shanghai Bilibili Technology Co., Ltd., Shanghai (CN)
Filed by Shanghai Bilibili Technology Co., Ltd., Shanghai (CN)
Filed on Nov. 26, 2021, as Appl. No. 17/535,848.
Application 17/535,848 is a continuation of application No. PCT/CN2020/084520, filed on Apr. 13, 2020.
Claims priority of application No. 201910449304.9 (CN), filed on May 28, 2019.
Prior Publication US 2022/0137914 A1, May 5, 2022
Int. Cl. H04B 7/00 (2006.01); G06F 3/14 (2006.01); G06K 19/06 (2006.01); G09G 3/20 (2006.01); H04N 21/6437 (2011.01)
CPC G06F 3/1454 (2013.01) [G06K 19/06037 (2013.01); G09G 3/2096 (2013.01); H04N 21/6437 (2013.01); G09G 2370/025 (2013.01); G09G 2370/04 (2013.01); G09G 2370/06 (2013.01); G09G 2370/16 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of screen-projection with multiple terminals, comprising:
creating at least two projected-screen receiving sources according to a local Internet Protocol (IP) address and at least two idle port numbers, and generating respective stream pushing addresses of the at least two projected-screen receiving sources, so that at least two screen projecting terminals obtain the respective stream pushing addresses in a one-to-one correspondence;
establishing, for each of the at least two projected-screen receiving sources, a screen-projection connection between the projected-screen receiving source and a corresponding screen projecting terminal, wherein the corresponding screen projecting terminal is a screen projecting terminal obtaining a stream pushing address of the projected-screen receiving source; and
receiving, by each of the at least two projected-screen receiving sources, projected-screen data pushed by the corresponding screen projecting terminal.