US Patent Application 18339273. SERVICE FLOW SCHEDULING METHOD AND APPARATUS, AND SYSTEM simplified abstract
Contents
SERVICE FLOW SCHEDULING METHOD AND APPARATUS, AND SYSTEM
Organization Name
Inventor(s)
Yongping Zhang of Beijing (CN)
SERVICE FLOW SCHEDULING METHOD AND APPARATUS, AND SYSTEM - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 18339273 Titled 'SERVICE FLOW SCHEDULING METHOD AND APPARATUS, AND SYSTEM'
Simplified Explanation
The abstract describes a method and system for scheduling service flows in a network. If a high-priority service flow does not meet the required transmission quality, a network device adjusts the transmission rate of a lower-priority service flow to prioritize the higher-priority flow. This is done by shaping the traffic of the lower-priority flow, allowing the bandwidth resource of the network device to be allocated to the higher-priority flow. The goal is to ensure that the higher-priority flow meets its service level requirement.
Original Abstract Submitted
A service flow scheduling method and apparatus, and a system. When transmission quality of a service flow with a higher priority does not meet a service level requirement corresponding to the service flow, a first network device adjusts, to a first threshold, a transmission rate threshold of an HQoS model for a service flow with a lower priority, where the first threshold is less than a current data transmission rate of the service flow with a lower priority. By performing traffic shaping on the service flow with a lower priority, a bandwidth resource of a downlink port of the first network device may give way to the service flow with a higher priority, to ensure that the service flow with a higher priority meets the service level requirement of the service flow with a higher priority.
