Method and device for performing wireless communication related to sl drx in nr v2x
AssigneeLG Electronics Inc.
InventorsGiwon PARK, Seungmin LEE, Seoyoung BACK
Life of this patent
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Abstract
A method for performing wireless communication by a first device and a device supporting same are proposed. For example, the first device may trigger an SR for requesting a first resource within a first SL DRX cycle. For example, the first device may trigger generation of an SL DRX command CE for stopping the SL DRX timer. For example, on the basis of the first resource being within an active time related to a second SL DRX cycle, the triggered SL DRX command MAC CE may be canceled.
Claims21
1-20. (canceled)
A method for performing wireless communication by a first device,
- obtaining a sidelink (SL) discontinuous reception (DRX) configuration including information related to a SL DRX timer for an active time and information related to a SL DRX cycle,
- wherein the SL DRX timer for the active time includes at least one of a SL DRX onduration timer or a SL DRX inactivity timer, and
- wherein at least one of a time when the SL DRX onduration timer is running or a time when the SL DRX inactivity timer is running is included in the active time,
- triggering a scheduling request (SR) for requesting a first resource within a first SL DRX cycle;
- and
- triggering generating a SL DRX Command medium access control (MAC) control element (CE) for stopping the SL DRX timer,
- wherein the triggered SL DRX Command MAC CE is canceled, based on that the first resource is within an active time related to a second SL DRX cycle.
A first device for performing wireless communication, the first device comprising:
- at least one memory storing instructions;
- at least one transceiver;
- and
- at least one processor connected to the at least one memory and the at least one transceiver, wherein the at least one processor is adapted to execute instructions to perform operations comprising:
- obtaining a sidelink (SL) discontinuous reception (DRX) configuration including information related to a SL DRX timer for an active time and information related to a SL DRX cycle,
- wherein the SL DRX timer for the active time includes at least one of a SL DRX onduration timer or a SL DRX inactivity timer, and
- wherein at least one of a time when the SL DRX onduration timer is running or a time when the SL DRX inactivity timer is running is included in the active time,
- triggering a scheduling request (SR) for requesting a first resource within a first SL DRX cycle;
- and
- triggering generating a SL DRX Command medium access control (MAC) control element (CE) for stopping the SL DRX timer,
- wherein the triggered SL DRX Command MAC CE is canceled, based on that the first resource is within an active time related to a second SL DRX cycle.
An apparatus adapted to control a first device, the apparatus comprising:
- at least one processor;
- and
- at least one memory connected to the at least one processor and storing instructions that, based on being executed by the at least one processor, cause the at least one processor to perform operations comprising:
- obtaining a sidelink (SL) discontinuous reception (DRX) configuration including information related to a SL DRX timer for an active time and information related to a SL DRX cycle,
- wherein the SL DRX timer for the active time includes at least one of a SL DRX onduration timer or a SL DRX inactivity timer, and
- wherein at least one of a time when the SL DRX onduration timer is running or a time when the SL DRX inactivity timer is running is included in the active time,
- triggering a scheduling request (SR) for requesting a first resource within a first SL DRX cycle;
- and
- triggering generating a SL DRX Command medium access control (MAC) control element (CE) for stopping the SL DRX timer,
- wherein the triggered SL DRX Command MAC CE is canceled, based on that the first resource is within an active time related to a second SL DRX cycle.
Dependencies are inferred from the claim text.