US 12,328,355 B2
Electronic device for transmitting a plurality of image streams during performing video call and method for the same
Taewon Do, Suwon-si (KR); Yongtae Kim, Suwon-si (KR); Gwanghyun Gho, Suwon-si (KR); Hoonjae Lee, Suwon-si (KR); and Hyeyoung Jun, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Sep. 7, 2022, as Appl. No. 17/939,312.
Application 17/939,312 is a continuation of application No. PCT/KR2022/005987, filed on Apr. 27, 2022.
Claims priority of application No. 10-2021-0111226 (KR), filed on Aug. 23, 2021.
Prior Publication US 2023/0074939 A1, Mar. 9, 2023
Int. Cl. H04L 65/80 (2022.01)
CPC H04L 65/80 (2013.01) 14 Claims
OG exemplary drawing
 
1. An electronic device comprising:
a memory storing a first codec and a second codec having lower performance than the first codec;
communication circuitry; and
a processor,
wherein the processor is configured to:
receive, from a server related to a video call, performance information of external electronic devices participating in the video call,
determine whether to perform encoding using the first codec based on the performance information, and
control the communication circuitry to transmit, to the server, a plurality of image streams including a first image stream encoded using the first codec and a second image stream encoded using the second codec based on the determination,
wherein the number of the plurality of image streams is determined based on a quality of channel used by the electronic device.