Title:
NETWORK ACCESS METHOD AND DEVICE FOR NODE
Document Type and Number:
WIPO Patent Application WO/2024/104296
Kind Code:
A1
Abstract:
Embodiments of the present application provide a network access method and device for a node. The method is applied to a power line communication system, and the method comprises: a first node sends first request information, the first request information being used for requesting a subnode in a first domain to be a proxy node of the first node; and the first node receives first response information, the first response information being used for instructing a second node to be the proxy node of the first node in the first domain. The method provided by the present application prevents a master domain in the first domain from periodically traversing all nodes in the first domain to determine whether there are hidden nodes. According to the present application, the first node actively sends the first request information to request the subnode in the first domain to be the proxy node of the first node in the first domain, thereby preventing the master node from traversing all the nodes in the first domain, reducing the time delay of network access of the hidden nodes, avoiding resource waste caused by periodic traversal, and improving the communication performance.
Inventors:
KONG XUEPENG (CN)
PAN DAO (CN)
LIN ZEFENG (CN)
ZHU WEIWEI (CN)
LI QIAN (CN)
PAN DAO (CN)
LIN ZEFENG (CN)
ZHU WEIWEI (CN)
LI QIAN (CN)
Application Number:
PCT/CN2023/131318
Publication Date:
May 23, 2024
Filing Date:
November 13, 2023
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04B3/54; H04L12/18; H04L67/56
Domestic Patent References:
| WO2016138636A1 | 2016-09-09 |
Foreign References:
| CN102904610A | 2013-01-30 | |||
| CN113747582A | 2021-12-03 | |||
| CN114080003A | 2022-02-22 | |||
| US20090022163A1 | 2009-01-22 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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