Title:
RELAY NODE ACCESS METHOD AND APPARATUS, AND RELATED DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/087953
Kind Code:
A1
Abstract:
A relay node access method and apparatus, and a related device, relating to the technical field of mobile communication terminals and networks. The method comprises: obtaining relay signal strength when a relay node communicates with a source terminal; obtaining far-end signal strength when a remote terminal communicates with the source terminal; obtaining a signal strength difference between the relay node and the remote terminal according to the relay signal strength and the far-end signal strength; according to the signal strength difference, selecting a relay node having the maximum signal strength difference as a target relay node; and determining whether the signal strength difference of the target relay node exceeds a threshold, and if yes, performing relay transmission by means of the target relay node. According to the present disclosure, the optimal total power consumption of a terminal of a system can be ensured, and indoor coverage is achieved by using low-frequency band resources.
Inventors:
BI QI (CN)
ZHAO SONG (CN)
ZHAO SONG (CN)
Application Number:
PCT/CN2023/120094
Publication Date:
May 02, 2024
Filing Date:
September 20, 2023
Export Citation:
Assignee:
CHINA TELECOM CO LTD (CN)
International Classes:
H04W40/22
Domestic Patent References:
| WO2022174387A1 | 2022-08-25 |
Foreign References:
| CN115529648A | 2022-12-27 | |||
| CN113133080A | 2021-07-16 | |||
| CN106576390A | 2017-04-19 | |||
| CN106572514A | 2017-04-19 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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