Title:
METHODS AND APPARATUS FOR ENHANCED PHYSICAL LAYER MEASUREMENT REPORTING IN WIRELESS COMMUNICATIONS
Document Type and Number:
WIPO Patent Application WO/2024/092605
Kind Code:
A1
Abstract:
Enhanced physical layer (PL) Channel State Information (CSI) measurement and reporting may include cell-level PL CSI measurement (PCSM) reporting to the network by mobile devices (UEs). Cell-level PCSM results may be derived for an FR2 frequency layer by averaging PCSM results corresponding to a specified number of best Synchronization Signal/Physical Broadcast Channel Block (SSB) beams. The UE may optionally report cell-level or beam-level PCSM results. The maximum number of averaged beams and beam consolidation thresholds may be set by parameters in the PL CSI measurement configuration. The report may be transmitted in a MAC-CE, or as uplink control information (UCI) by configuring (e.g., via RRC) the PUCCH or PUSCH resource as part of the PL CSI measurement configuration. A measurement gap may also be configured as part of the PL CSI measurement configuration for support measurements on target cells on a different frequency relative to the serving cell.
Inventors:
HE HONG (US)
YAO CHUNHAI (CN)
YE CHUNXUAN (US)
NIU HUANING (US)
FAKOORIAN SEYED ALI AKBAR (US)
OTERI OGHENEKOME (US)
ZENG WEI (US)
ZHANG DAWEI (US)
SUN HAITONG (US)
CUI JIE (US)
YAO CHUNHAI (CN)
YE CHUNXUAN (US)
NIU HUANING (US)
FAKOORIAN SEYED ALI AKBAR (US)
OTERI OGHENEKOME (US)
ZENG WEI (US)
ZHANG DAWEI (US)
SUN HAITONG (US)
CUI JIE (US)
Application Number:
PCT/CN2022/129477
Publication Date:
May 10, 2024
Filing Date:
November 03, 2022
Export Citation:
Assignee:
APPLE INC (US)
YAO CHUNHAI (CN)
YAO CHUNHAI (CN)
International Classes:
H04L5/00; H04W24/00
Attorney, Agent or Firm:
CCPIT PATENT AND TRADEMARK LAW OFFICE (CN)
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