US 12,010,646 B2
Device and method for allocating delay for media processing and transmission in mobile communication network
Hakju Lee, Suwon-si (KR); and Kyunghun Jung, Suwon-si (KR)
Assigned to Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed by Samsung Electronics Co., Ltd., Suwon-si (KR)
Filed on Jan. 26, 2021, as Appl. No. 17/158,305.
Claims priority of application No. 10-2020-0010761 (KR), filed on Jan. 30, 2020.
Prior Publication US 2021/0250897 A1, Aug. 12, 2021
Int. Cl. H04W 68/00 (2009.01); H04L 1/00 (2006.01); H04L 41/50 (2022.01); H04L 47/2416 (2022.01); H04L 47/283 (2022.01); H04L 65/65 (2022.01); H04L 65/75 (2022.01); H04L 65/80 (2022.01)
CPC H04W 68/005 (2013.01) [H04L 65/65 (2022.05); H04L 65/75 (2022.05)] 16 Claims
OG exemplary drawing
 
1. A method performed by a first terminal, the method comprising:
determining whether a first delay related to the first terminal is necessary;
transmitting, to a second terminal, a delay message including first delay information in case that the first delay is necessary;
in response to the delay message, receiving, from the second terminal, an allocation message including information on one or more nodes located in a transmission path between the first terminal and the second terminal;
determining whether information on the first terminal is included in the information on one or more nodes included in the allocation message; and
allocating the first delay in case that the information on the first terminal is included in the information on one or more nodes,
wherein the delay message and the allocation message are a real-time transport protocol control protocol (RTCP) message including direction information, allocation information, and information on one or more nodes to be allocated.