Title:
BEAM PAIR PREDICTION AND INDICATION
Document Type and Number:
WIPO Patent Application WO/2024/036465
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit control signaling indicating parameters for a set of receive beams at the UE. The parameters may be based on an orientation of the UE and a hierarchical beam width configuration of the set of receive beams. The UE may measure one or more reference signals using a first subset of receive beams of a first set of beam pairs based on the parameters. The UE may transmit one or more measurement reports for the first subset of receive beams based on measuring the one or more reference signals. In some examples, the network entity may transmit a message to activate a receive beam at the UE and indicate a confidence level for the receive beam based on a prediction at the network entity.
Inventors:
LI QIAOYU (US)
ZHOU YAN (US)
AKKARAKARAN SONY (US)
NAM WOOSEOK (US)
LUO TAO (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
PEZESHKI HAMED (US)
LI JUNYI (US)
CHENDAMARAI KANNAN ARUMUGAM (US)
ZHOU YAN (US)
AKKARAKARAN SONY (US)
NAM WOOSEOK (US)
LUO TAO (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
PEZESHKI HAMED (US)
LI JUNYI (US)
CHENDAMARAI KANNAN ARUMUGAM (US)
Application Number:
PCT/CN2022/112684
Publication Date:
February 22, 2024
Filing Date:
August 16, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
LI QIAOYU (CN)
ZHOU YAN (US)
AKKARAKARAN SONY (US)
NAM WOOSEOK (US)
LUO TAO (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
PEZESHKI HAMED (US)
LI JUNYI (US)
CHENDAMARAI KANNAN ARUMUGAM (US)
LI QIAOYU (CN)
ZHOU YAN (US)
AKKARAKARAN SONY (US)
NAM WOOSEOK (US)
LUO TAO (US)
TAHERZADEH BOROUJENI MAHMOUD (US)
PEZESHKI HAMED (US)
LI JUNYI (US)
CHENDAMARAI KANNAN ARUMUGAM (US)
International Classes:
H04W16/28
Foreign References:
| US20190150133A1 | 2019-05-16 | |||
| CN108633068A | 2018-10-09 | |||
| CN113169777A | 2021-07-23 | |||
| US20180227024A1 | 2018-08-09 |
Other References:
INTEL CORPORATION: "Enhancements on Multi-Beam Operation", 3GPP DRAFT; R1-2006950, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20200818 - 20200828, 9 August 2020 (2020-08-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051918341
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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