US 12,395,449 B2
Packet transmission method and apparatus
Zuopin Cheng, Beijing (CN)
Assigned to NEW H3C TECHNOLOGIES CO., LTD., Hangzhou (CN)
Appl. No. 18/557,364
Filed by New H3C Technologies Co., Ltd., Hangzhou (CN)
PCT Filed Jul. 15, 2021, PCT No. PCT/CN2021/106623
§ 371(c)(1), (2) Date Oct. 26, 2023,
PCT Pub. No. WO2023/283902, PCT Pub. Date Jan. 19, 2023.
Prior Publication US 2024/0214323 A1, Jun. 27, 2024
Int. Cl. H04L 47/31 (2022.01); H04L 47/2483 (2022.01); H04L 47/32 (2022.01); H04L 47/56 (2022.01); H04L 67/125 (2022.01); H04L 67/568 (2022.01); H04L 43/0829 (2022.01); H04L 43/0864 (2022.01); H04L 43/087 (2022.01); H04L 43/106 (2022.01)
CPC H04L 47/562 (2013.01) [H04L 47/2483 (2013.01); H04L 47/32 (2013.01); H04L 43/0829 (2013.01); H04L 43/0864 (2013.01); H04L 43/087 (2013.01); H04L 43/106 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A packet transmission method applied to a first network device, wherein the method is applied to a wide area network (WAN), and comprises:
receiving a packet sent by a second network device;
forwarding, after buffering the received packet for a preset time duration, the received packet,
wherein the method further comprises:
reorganizing received packets, and
arranging, after reorganization, packets belonging to a same flow in order,
wherein, the reorganizing the received packets comprises:
reorganizing, according to a first mapping rule, the received packets, and
wherein the first mapping rule comprises a scheduling cycle, the scheduling cycle is to indicate a time period for packet forwarding;
the forwarding, after buffering the received packet for said preset time duration, the received packet comprises:
forwarding, after the scheduling cycle of the received packet expires and after buffering the received packet for said preset time duration, the received packet.