Title:
PREDICTIVE BEAM MANAGEMENT MODE SWITCHING
Document Type and Number:
WIPO Patent Application WO/2023/207769
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described to support predictive beam management mode switching. A user equipment (UE) may proactively request or be indicated to switch beam management modes associated with generation of channel state information (CSI). The UE may request (e.g., or be requested) to switch from using a current beam management mode associated with prediction of CSI to using another beam management mode associated with generation of CSI, for example, based on a change of the operating conditions of the UE or a difference between predicted and measured channel characteristics. Based on the switch, the UE may generate and transmit CSI in accordance with the switched-to beam management mode.
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Inventors:
LI QIAOYU (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
Application Number:
PCT/CN2023/089664
Publication Date:
November 02, 2023
Filing Date:
April 21, 2023
Export Citation:
Assignee:
QUALCOMM INC (US)
LI QIAOYU (CN)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
LI QIAOYU (CN)
TAHERZADEH BOROUJENI MAHMOUD (US)
LUO TAO (US)
International Classes:
H04B17/373
Domestic Patent References:
| WO2022000365A1 | 2022-01-06 |
Foreign References:
| US20210390434A1 | 2021-12-16 | |||
| US20210326726A1 | 2021-10-21 | |||
| US20210376895A1 | 2021-12-02 | |||
| CN111756457A | 2020-10-09 | |||
| CN113965291A | 2022-01-21 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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