Title:
TIMING ADVANCE GROUP INDICATION BASED ON UNIFIED TRANSMISSION CONFIGURATION INDICATION
Document Type and Number:
WIPO Patent Application WO/2023/150934
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may determine a timing advance value to use for an uplink transmission based on a unified transmission configuration indicator (TCI) state associated with the uplink transmission. In some examples, the control signaling configuring a unified TCI state for an uplink transmission may indicate the timing advance value for the uplink transmission. In some examples, the UE may receive control signaling indicating an association between a set of timing advance values for the component carrier associated with a set of unified TCI states or a set of unified TCI groups, and the UE may determine the timing advance value for a given uplink transmission based on the TCI state or TCI group indicated for the uplink transmission.
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Inventors:
YUAN FANG (US)
ZHOU YAN (US)
KHOSHNEVISAN MOSTAFA (US)
GUO SHAOZHEN (US)
LUO TAO (US)
ZHANG XIAOXIA (US)
GAAL PETER (US)
LI JUNYI (US)
ZHOU YAN (US)
KHOSHNEVISAN MOSTAFA (US)
GUO SHAOZHEN (US)
LUO TAO (US)
ZHANG XIAOXIA (US)
GAAL PETER (US)
LI JUNYI (US)
Application Number:
PCT/CN2022/075669
Publication Date:
August 17, 2023
Filing Date:
February 09, 2022
Export Citation:
Assignee:
QUALCOMM INC (US)
YUAN FANG (CN)
ZHOU YAN (US)
KHOSHNEVISAN MOSTAFA (US)
GUO SHAOZHEN (CN)
LUO TAO (US)
ZHANG XIAOXIA (US)
GAAL PETER (US)
LI JUNYI (US)
YUAN FANG (CN)
ZHOU YAN (US)
KHOSHNEVISAN MOSTAFA (US)
GUO SHAOZHEN (CN)
LUO TAO (US)
ZHANG XIAOXIA (US)
GAAL PETER (US)
LI JUNYI (US)
International Classes:
H04W56/00
Domestic Patent References:
WO2013156884A1 | 2013-10-24 |
Foreign References:
US20200100201A1 | 2020-03-26 | |||
EP2596675A1 | 2013-05-29 | |||
US20190081688A1 | 2019-03-14 | |||
CN112312556A | 2021-02-02 |
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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