Title:
USER EQUIPMENT CONFIGURATION FOR DYNAMIC BASE STATION ANTENNA PORT ADAPTATION
Document Type and Number:
WIPO Patent Application WO/2024/045146
Kind Code:
A1
Abstract:
A user equipment (UE) of a wireless communication network is configured to operate with wireless communication system Radio Access Networks (RANs) using dynamic base station antenna port adaptation and is configurable to operate under one or more of settings for: i) a plurality of active transmission configuration indicator (TCI) states; ii) a COntrol REsource SET (CORESET) index pool with a plurality of CORESET indexes; iii) channel state information (CSI) enhancement including at least one of channel measurement resource (CMR) pairs for a non-coherent joint transmission (NCJT) measurement hypothesis, and CSI report enhancement; iv) codebooks for computing CSI for reduced base station antenna configurations. The UE is configured to operate under one or more of the settings with at least one restriction, and then operated under the configured settings.
Inventors:
LY HUNG DINH (US)
XIAO KEXIN (US)
ABOTABL AHMED ATTIA (US)
XIAO KEXIN (US)
ABOTABL AHMED ATTIA (US)
Application Number:
PCT/CN2022/116676
Publication Date:
March 07, 2024
Filing Date:
September 02, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
LY HUNG DINH (US)
XIAO KEXIN (CN)
ABOTABL AHMED ATTIA (US)
LY HUNG DINH (US)
XIAO KEXIN (CN)
ABOTABL AHMED ATTIA (US)
International Classes:
H04B7/24; H04B7/0417
Domestic Patent References:
| WO2021212456A1 | 2021-10-28 | |||
| WO2022162593A1 | 2022-08-04 |
Foreign References:
| US20210328644A1 | 2021-10-21 | |||
| US20200107353A1 | 2020-04-02 |
Other References:
QUALCOMM INCORPORATED: "Network energy saving techniques", 3GPP DRAFT; R1-2205046, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052191708
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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