Title:
ACCESS POINT ASSOCIATION METHOD BASED ON CELL-FREE NETWORK, BASE STATION, AND STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2024/087449
Kind Code:
A1
Abstract:
The present application discloses an access point association method based on a cell-free network, a base station, and a storage medium. Access points (APs) within a cell-free network are grouped to produce a plurality of AP groups; main APs in the AP groups send synchronization signal block (SSB) signals to a user equipment, and all APs of the AP group where the user equipment is located receive a PRACH signal fed back by the user equipment on the basis of an SSB signal having the highest receiving power; the user equipment is positioned according to the PRACH signal to obtain position information of the user equipment; target APs are determined from the APs according to the intensity of the PRACH signal and the position information, and the user equipment is associated with the target APs.
More Like This:
Inventors:
CAO YANG (CN)
JIANG QINGJI (CN)
MA YI (CN)
XIA XINJIANG (CN)
WANG DONGMING (CN)
YOU XIAOHU (CN)
JIANG QINGJI (CN)
MA YI (CN)
XIA XINJIANG (CN)
WANG DONGMING (CN)
YOU XIAOHU (CN)
Application Number:
PCT/CN2023/079608
Publication Date:
May 02, 2024
Filing Date:
March 03, 2023
Export Citation:
Assignee:
PURPLE MOUNTAIN LABORATORIES (CN)
International Classes:
H04W48/16
Attorney, Agent or Firm:
BEYOND ATTORNEYS AT LAW (CN)
Download PDF: