MCCQF: Low-Latency Transmission Based on IEEE 802.1 Qch For Hierarchical Networking. - Yan Liu 062; Dajun Zhou; Shuangping Zhan; Yao Xin; Jiashuo Lin; Xingbo Feng; Enze Shi; Ye Qi; Gang Chen; Junqing Zheng; Yi Wang; Xiao Zheng (ICC, 2023)