Title:
CHANNEL STATE INFORMATION FEEDBACK ON MULTIPLE CHANNEL MEASUREMENT RESOURCES OR COHERENT JOINT TRANSMISSIONS
Document Type and Number:
WIPO Patent Application WO/2024/032306
Kind Code:
A1
Abstract:
Example methods and systems are presented herein for wireless communications of channel state information (CSI) feedback on multiple channel measurement resources (CMRs) or coherent joint transmissions (CJT). For example, a user equipment (UE) transmits, to a network entity, an indication of a capability of reporting a CSI report based on multiple CMRs or signals of multiple transmission/reception points (TRPs). The UE receives a configuration message that configures the CSI report. The UE performs measurements of the multiple CMRs and at least one interference measurement resource (IMR) as configured according to the configuration message. The UE transmits, to the network entity, the CSI report based on the measurements performed.
Inventors:
ZHANG YUSHU (CN)
WU CHIH-HSIANG (CN)
LIOU JIA-HONG (CN)
WU CHIH-HSIANG (CN)
LIOU JIA-HONG (CN)
Application Number:
PCT/CN2023/106914
Publication Date:
February 15, 2024
Filing Date:
July 12, 2023
Export Citation:
Assignee:
GOOGLE LLC (US)
ZHANG YUSHU (CN)
ZHANG YUSHU (CN)
International Classes:
H04B7/024; H04B7/0456; H04B7/06
Domestic Patent References:
| WO2022168874A1 | 2022-08-11 |
Foreign References:
| EP3664503A1 | 2020-06-10 | |||
| US20220239358A1 | 2022-07-28 |
Other References:
VIVO: "Views on CSI enhancement for high/medium UE velocities and coherent JT", vol. RAN WG1, no. e-Meeting; 20220509 - 20220520, 29 April 2022 (2022-04-29), XP052153018, Retrieved from the Internet [retrieved on 20220429]
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LIMITED (CN)
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