Title:
NODE SCHEDULING METHOD AND DEVICE BASED ON PLC, AND PLC SYSTEM
Document Type and Number:
WIPO Patent Application WO/2023/226989
Kind Code:
A9
Abstract:
The present application relates to the technical field of communications, and discloses a node scheduling method and device based on power line communication (PLC), and a PLC system, for use in reducing power consumption of each node in the PLC system while ensuring the communication service requirements of PLC. A main node and end nodes can use widely deployed power lines as a transmission medium, such that early-stage deployment costs and post-maintenance costs are reduced, and the effect of a surrounding environment factor (such as electromagnetic interference) on communication is avoided. In addition, the main node can group a plurality of end nodes according to a service association condition, and reasonably determines a sleep scheduling policy according to packet service related information and/or node topology information.
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Inventors:
MAO YIWEI (CN)
CAO QIAN (CN)
ZHENG BOWEN (CN)
LIN XUESEN (CN)
CAO QIAN (CN)
ZHENG BOWEN (CN)
LIN XUESEN (CN)
Application Number:
PCT/CN2023/095839
Publication Date:
January 11, 2024
Filing Date:
May 23, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B3/54
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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