Method of handling common channel monitoring for L1 based mobility
AssigneeSamsung Electronics Co., Ltd.
InventorsAnil Agiwal, Seungri Jin
Life of this patent
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Abstract
A method performed by a user equipment (UE) in a wireless communication system is provided. The method includes receiving a physical downlink control channel (PDCCH) associated with a sidelink configured grant type 2, identifying whether a number of consecutive out-of-sync indications are received from lower layer, and starting a timer in case that the number of consecutive out-of-sync indications are received, wherein the UE does not use resources of the sidelink configured grant type 2 while the timer is running.
Claims15
A method performed by a user equipment (UE) in a wireless communication system, the method comprising:
- receiving radio resource control (RRC) information associated with a sidelink configured grant type 1;
- receiving a physical downlink control channel (PDCCH) associated with a sidelink configured grant type 2;
- identifying whether a number of consecutive out-of-sync indications are received from lower layers;
- and
- starting a timer in case that the number of consecutive out-of-sync indications are received,
- wherein, while the timer is running, the UE uses resources of the sidelink configured grant type 1 without using resources of the sidelink configured grant type 2.
A user equipment (UE) in a wireless communication system, the UE comprising:
- a transceiver;
- and
- a processor operably connected with the transceiver and configured to:
- receive, via the transceiver, radio resource control (RRC) information associated with a sidelink configured grant type 1.
- receive, via the transceiver, a physical downlink control channel (PDCCH) associated with a sidelink configured grant type 2,
- identify whether a number of consecutive out-of-sync indications are received from lower layers, and
- start a timer in case that the number of consecutive out-of-sync indications are received,
- wherein, while the timer is running, the UE uses resources of the sidelink configured grant type 1 without using resources of the sidelink configured grant type 2.
A method performed by a base station in a wireless communication system, the method comprising:
- transmitting, to a user equipment (UE), radio resource control (RRC) information associated with a sidelink configured grant type 1;
- and
- transmitting, to the UE, a physical downlink control channel (PDCCH) associated with a sidelink configured grant type 2,
- wherein in case that a number of consecutive out-of-sync indications are received by the UE from lower layers, a timer starts, and
- wherein, while the timer is running, resources of the sidelink configured grant type 1 are used and resources of the sidelink configured grant type 2 are not used by the UE.
A base station in a wireless communication system, the base station comprising:
- a transceiver;
- and
- a processor operably connected with the transceiver and configured to:
- transmit, to a user equipment (UE), radio resource control (RRC) information associated with a sidelink configured grant type 1, and
- transmit, to the UE via the transceiver, a physical downlink control channel (PDCCH) associated with a sidelink configured grant type 2,
- wherein in case that a number of consecutive out-of-sync indications are received by the UE from lower layers, a timer starts, and
- wherein, while the timer is running, resources of the sidelink configured grant type 1 are used and resources of the sidelink configured grant type 2 are not used by the UE.
Dependencies are inferred from the claim text.