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Patent Searching and Data


Title:
TECHNIQUES FOR SWITCHING BETWEEN CONFIGURED GRANT MODES
Document Type and Number:
WIPO Patent Application WO/2022/183470
Kind Code:
A1
Abstract:
Methods, systems, and devices for wireless communication at a user equipment (UE) are described. A UE may receive control signaling configuring at least a first UE operation mode and a second UE operation mode. The UE may transmit one or more uplink messages to a base station in the unlicensed radio frequency spectrum band using a first set of parameters according to the first UE operation mode. In some examples, the UE may receive a control message comprising an indication that the UE is to switch from communicating according to the first configured UE operation mode to communicating according to the second configured UE operation mode. The UE may then transmit, in response to the received indication, one or more uplink messages to the base station in the unlicensed radio frequency spectrum band using a second set of parameters according to the second UE operation mode.

Inventors:
GUO SHAOZHEN (US)
ZHANG XIAOXIA (US)
XU CHANGLONG (US)
SUN JING (US)
PRAKASH RAJAT (US)
OZTURK OZCAN (US)
Application Number:
PCT/CN2021/079248
Publication Date:
September 09, 2022
Filing Date:
March 05, 2021
Export Citation:
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Assignee:
QUALCOMM INC (US)
GUO SHAOZHEN (CN)
ZHANG XIAOXIA (US)
XU CHANGLONG (CN)
SUN JING (US)
PRAKASH RAJAT (US)
OZTURK OZCAN (US)
International Classes:
H04W52/02
Foreign References:
US20160119846A12016-04-28
CN111436103A2020-07-21
US20200092818A12020-03-19
Other References:
III: "CG Harmonization for NR-U and IIoT/URLLC in Unlicensed Controlled Environments", 3GPP TSG-RAN WG2 MEETING #113 ELECTRONIC R2-2100920, 31 January 2021 (2021-01-31), XP051972752
Attorney, Agent or Firm:
NTD PATENT & TRADEMARK AGENCY LTD. (CN)
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