Title:
SOUNDING 8 ANTENNA PORTS ON MULTIPLE OFDM SYMBOLS
Document Type and Number:
WIPO Patent Application WO/2024/073968
Kind Code:
A1
Abstract:
Methods and apparatuses for sounding 8 antenna ports on multiple OFDM symbols are disclosed. In one embodiment, a UE comprises a transceiver; and a processor coupled to the transceiver, wherein the processor is configured to receive, via the transceiver, a configuration to configure the number of OFDM symbols formula (I) for all 8 antenna ports sounding for one SRS resource transmission for an SRS resource with formula (II) SRS ports, and a configuration to configure one or more cyclic shifts and one or more comb offsets for the SRS resource; and determine cyclic shift value formula (III) and comb offset formula (IV) for each of 8 SRS ports in each of the OFDM symbols for the one SRS resource transmission for the SRS resource according to the configuration.
Inventors:
LIU BINGCHAO (CN)
ZHU CHENXI (US)
XIAO LINGLING (CN)
ZHANG YI (CN)
LING WEI (CN)
ZHU CHENXI (US)
XIAO LINGLING (CN)
ZHANG YI (CN)
LING WEI (CN)
Application Number:
PCT/CN2023/071519
Publication Date:
April 11, 2024
Filing Date:
January 10, 2023
Export Citation:
Assignee:
LENOVO BEIJING LTD (CN)
International Classes:
H04L27/00; H04L5/00; H04W72/04
Attorney, Agent or Firm:
CHINA SINDA INTELLECTUAL PROPERTY LIMITED (CN)
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