Title:
ARIS LOCATION SELECTION UNDER ARIS-ASSISTED WIRELESS NETWORK
Document Type and Number:
WIPO Patent Application WO/2024/074030
Kind Code:
A1
Abstract:
Methods and apparatuses for location selection of ARIS are disclosed. In one embodiment, a base unit comprises a transceiver; and a processor coupled to the transceiver, wherein the processor is to cause the base unit to: determine a target area; determine an expected phase shift coefficient for an ARIS at each of multiple time points according to the target area and a trajectory of the ARIS, where each time point corresponds to a location of the ARIS along the trajectory; assign the expected phase shift coefficients at the multiple time points to the ARIS; transmit a reference signal to the ARIS at each of the multiple time points, wherein, the ARIS forwards the reference signal at each time point using the expected phase shift coefficient at the time point; receive signal qualities measured at the multiple time points; determine the best signal quality from the signal qualities measured at the multiple time points; and determine the location corresponding to the time point at which the best signal quality is measured as the optimal location of the ARIS.
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Inventors:
BAO TINGNAN (CN)
WANG JIANFENG (CN)
WANG HAIMING (CN)
YANG LIHUA (CN)
WANG JIANFENG (CN)
WANG HAIMING (CN)
YANG LIHUA (CN)
Application Number:
PCT/CN2023/089189
Publication Date:
April 11, 2024
Filing Date:
April 19, 2023
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04L1/14; H04W16/18
Foreign References:
| CN115443612A | 2022-12-06 | |||
| CN114339667A | 2022-04-12 | |||
| CN110839204A | 2020-02-25 | |||
| CN114051204A | 2022-02-15 | |||
| CN113784314A | 2021-12-10 |
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LTD. (CN)
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