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US 2026/0020046 A1Published application
Method and apparatus of handling bwp switching command based on ue type
AssigneeSamsung Electronics Co., Ltd.
InventorAnil AGIWAL
Life of this patent
Estimating the term…
Abstract
The disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The disclosure relates to a wireless communication system. Specifically. the disclosure relates to an apparatus and a method of handing BWP switching command based on UE type.
Claims20
A method performed by a terminal in a wireless communication system, the method comprising:
- receiving, from a base station, a first message comprising configuration information related to at least one bandwidth part;
- receiving, from the base station, a second message comprising information indicating an active downlink bandwidth part from the at least one bandwidth part;
- switching to the active downlink bandwidth part;
- in case that the terminal is a terminal of a reduced capability, a default downlink bandwidth part is not configured, an initial downlink bandwidth part for the terminal of the reduced capability is not configured, and the active downlink bandwidth part is not an initial downlink bandwidth part for a serving cell, starting or restarting a timer associated with a bandwidth part inactivity.
1 more element
A method performed by a base station in a wireless communication system, the method comprising:
- transmitting, to a terminal, a first message comprising configuration information related to at least one bandwidth part;
- transmitting, to the terminal, a second message comprising information indicating an active downlink bandwidth part from the at least one bandwidth part;
- and
- in case that the terminal is a terminal of a reduced capability, a default downlink bandwidth part is not configured, an initial downlink bandwidth part for the terminal of the reduced capability is not configured, and the active downlink bandwidth part is not an initial downlink bandwidth part for a serving cell, starting or restarting a timer associated with a bandwidth part inactivity.
1 more element
A terminal in a wireless communication system, the terminal comprising:
- a transceiver;
- and
- a controller coupled with the transceiver and configured to:
- receive, from a base station, a first message comprising configuration information related to at least one bandwidth part.
- receive, from the base station, a second message comprising information indicating an active downlink bandwidth part from the at least one bandwidth part,
- switch to the active downlink bandwidth part,
- in case that the terminal is a terminal of a reduced capability, a default downlink bandwidth part is not configured, an initial downlink bandwidth part for the terminal of the reduced capability is not configured, and the active downlink bandwidth part is not an initial downlink bandwidth part for a serving cell, start or restart a timer associated with a bandwidth part inactivity.
4 more elements
A base station in a wireless communication system, the base station comprising:
- a transceiver;
- and
- a controller coupled with the transceiver and configured to:
- transmit, to a terminal, a first message comprising configuration information related to at least one bandwidth part,
- transmit, to the terminal, a second message comprising information indicating an active downlink bandwidth part from the at least one bandwidth part, and
- in case that the terminal is a terminal of a reduced capability, a default downlink bandwidth part is not configured, an initial downlink bandwidth part for the terminal of the reduced capability is not configured, and the active downlink bandwidth part is not an initial downlink bandwidth part for a serving cell, start or restart a timer associated with a bandwidth part inactivity.
3 more elements
Dependencies are inferred from the claim text.