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US 2020/0267645 A1Published application
Power Saving For New Radio Carrier Aggregation
AssigneeMediatek Inc.
InventorsWei-De Wu, Yi-Ju Liao, Chi-Hsuan Hsieh
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Abstract
Various solutions for power saving for New Radio (NR) carrier aggregation in mobile communications are described. An apparatus receives, from a wireless network, a trigger signal. The apparatus switches between a first bandwidth part (BWP) and a second BWP of at least two BWPs for a secondary cell (SCell) in response to receiving the trigger signal. No physical downlink control channel (PDCCH) monitoring is configured for the first BWP while PDCCH monitoring is configured for the second BWP.
Claims12
A method, comprising:
- receiving, by a processor of an apparatus implemented in a user equipment (UE), from a wireless network a trigger signal;
- and
- switching, by the processor, between a first bandwidth part (BWP) and a second BWP of at least two BWPs for a secondary cell (SCell) responsive to receiving the trigger signal,
- wherein no physical downlink control channel (PDCCH) monitoring is configured for the first BWP, and
- wherein PDCCH monitoring is configured for the second BWP.
2 more elements
An apparatus, comprising:
- a transceiver configured to wirelessly communicate with a wireless network;
- and
- a processor coupled to the transceiver and configured to perform operations comprising:
- receiving, via the transceiver, from a wireless network a trigger signal;
- and
- switching, via the transceiver, between a first bandwidth part (BWP) and a second BWP of at least two BWPs for a secondary cell (SCell) responsive to receiving the trigger signal,
- wherein no physical downlink control channel (PDCCH) monitoring is configured for the first BWP, and
- wherein PDCCH monitoring is configured for the second BWP.
5 more elements
Dependencies are inferred from the claim text.