US 12,218,882 B2
Hybrid time slot scheduling method for wireless network
Jianfeng Yang, Wuhan (CN); and Chengcheng Guo, Wuhan (CN)
Assigned to WUHAN UNIVERSITY, Wuhan (CN)
Filed by WUHAN UNIVERSITY, Wuhan (CN)
Filed on Jul. 6, 2022, as Appl. No. 17/858,781.
Claims priority of application No. 202110782535.9 (CN), filed on Jul. 12, 2021.
Prior Publication US 2023/0007895 A1, Jan. 12, 2023
Int. Cl. H04L 5/00 (2006.01); H04W 72/0446 (2023.01); H04W 72/12 (2023.01)
CPC H04L 5/0082 (2013.01) [H04W 72/0446 (2013.01); H04W 72/12 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A hybrid time slot scheduling method for a wireless network, comprising the following steps:
step 1: selecting a node generating a periodic time slot request in a network to construct a set of periodic time slot request generation nodes, and constructing a time slot request cycle set;
step 2: selecting a node generating an aperiodic time slot request in the network to construct a set of aperiodic time slot request generation nodes, and constructing a time set of the aperiodic time slot request generation nodes;
step 3: calculating a time slot contention scheduling parameter of each node in the set of the periodic time slot request generation nodes; and
step 4: if no aperiodic time slot request arrives, allocating a time slot to each time slot requesting node during periodic time slot scheduling; or
step 5: if an aperiodic time slot request, namely, a sporadic time slot request, arrives, performing rescheduling through hybrid time slot scheduling based on arrival time of the aperiodic time slot request.