US 12,224,952 B2
Packet processing method and apparatus, communications device, and switching circuit
Nan Li, Beijing (CN); Chao Huang, Beijing (CN); and Lixia Xiong, Shenzhen (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Sep. 28, 2023, as Appl. No. 18/476,667.
Application 18/476,667 is a continuation of application No. 17/809,166, filed on Jun. 27, 2022, granted, now 11,799,803.
Application 17/809,166 is a continuation of application No. 17/171,661, filed on Feb. 9, 2021, granted, now 11,388,114, issued on Jul. 12, 2022.
Application 17/171,661 is a continuation of application No. PCT/CN2019/098050, filed on Jul. 27, 2019.
Claims priority of application No. 201810912207.4 (CN), filed on Aug. 10, 2018.
Prior Publication US 2024/0022527 A1, Jan. 18, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04L 49/90 (2022.01); H04L 47/32 (2022.01); H04L 47/12 (2022.01)
CPC H04L 49/90 (2013.01) [H04L 47/32 (2013.01); H04L 47/12 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An apparatus comprising:
an interface for receiving a packet; and
at least one processor, wherein the at least one processor is configured to execute a program, and execution of the program causes the apparatus to perform:
obtaining a first threshold of a first queue buffer based on a second threshold of a first port buffer and a third threshold of a global buffer, wherein the second threshold is associated with an available value of the first port buffer, and the third threshold is associated with an available value of the global buffer, and wherein the global buffer comprises at least two buffers including the first port buffer, and the first port buffer comprises at least two buffers including the first queue buffer; and
processing the packet based on the first threshold.