US 12,363,584 B2
Conserving network resources during transmission of packets of interactive services
Yixue Lei, Shenzhen (CN)
Assigned to TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen (CN)
Filed by Tencent Technology (Shenzhen) Company Limited, Guangdong (CN)
Filed on Nov. 14, 2022, as Appl. No. 17/986,590.
Application 17/986,590 is a continuation of application No. PCT/CN2021/120147, filed on Sep. 24, 2021.
Claims priority of application No. 202110003821.0 (CN), filed on Jan. 4, 2021.
Prior Publication US 2023/0071243 A1, Mar. 9, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 28/02 (2009.01); H04L 1/1812 (2023.01); H04W 8/02 (2009.01)
CPC H04W 28/0268 (2013.01) [H04L 1/1816 (2013.01); H04W 8/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A data transmission method, comprising:
receiving policy information transmitted by a core network device and related to a Protocol Data Unit (PDU) session, the policy information instructing transmission delay monitoring to be performed on data sub-packets obtained by splitting a data packet of an interactive service;
in response to identifying that a data sub-packet transmitted by a previous node is one of the data sub-packets obtained by splitting the data packet of the interactive service, detecting, according to the policy information in a process of transmitting the data sub-packets to a subsequent node, whether transmission of the one of the data sub-packets meets a delay requirement; and
in response to detecting that the transmission of the one of the data sub-packets does not meet the delay requirement, stopping transmitting remaining data sub-packets subsequent to the one of the data sub-packets obtained by splitting the data packet of the interactive service to the subsequent node.