Expiration handling of two-stage grant validity duration
AssigneeIntel IP Corporation
InventorsJeongho Jeon, Seau S. Lim, Youn Hyoung Heo, Seunghee Han, Hwan-Joon Kwon
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Abstract
Embodiments of the present disclosure may include monitoring, at a physical layer, for a physical uplink shared channel (PUSCH) trigger for a PUSCH transmission, determining, at the physical layer, the PUSCH trigger is not received, wherein a wireless communication device is not to perform the PUSCH transmission based on the determination that the PUSCH trigger is not received, and considering, at a medium access control (MAC) entity, the PUSCH transmission to have been performed. Other embodiments may be described and/or claimed.
Claims22
-25. (canceled)
At least one non-transitory, computer-readable medium comprising instructions stored thereon that, in response to execution of the instructions by one or more processors cause a user equipment (UE) to:
- receive a physical uplink shared channel (PUSCH) trigger A;
- monitor, at a physical layer of the wireless communications device, for a PUSCH trigger B for a PUSCH transmission;
- determine, at the physical layer, the PUSCH trigger B has not been received prior to expiration of a PUSCH validity timer, wherein the wireless communication device is not to perform the PUSCH transmission based on the determination;
- and
- start, at a medium access control (MAC) entity, one or more discontinuous reception (DRX) timers based on the determination that the PUSCH trigger B has not been received prior to the expiration of the PUSCH validity timer.
A wireless communication apparatus comprising:
- processing circuitry to:
- obtain a physical uplink shared channel (PUSCH) trigger A;
- monitor, at a physical layer, of the wireless communications apparatus, for a PUSCH trigger B for a PUSCH transmission before expiration of a PUSCH validity timer;
- determine, at the physical layer, the PUSCH trigger B has not been received, wherein the wireless communication apparatus is not to perform the PUSCH transmission based on the determination that the PUSCH trigger B has not been received;
- and
- consider, at a medium access control (MAC) entity, the PUSCH transmission to have been performed;
- and
- memory, coupled with the processing circuitry, to store an indication of a duration of the PUSCH validity timer.
A wireless communication apparatus comprising:
- means for receiving a physical uplink shared channel (PUSCH) trigger A;
- means for monitoring for a PUSCH trigger B for a PUSCH transmission;
- means for determining the PUSCH trigger B has not been received prior to expiration of a PUSCH validity timer, wherein the wireless communication apparatus is not to perform the PUSCH transmission based on the determination;
- and
- means for starting, at a medium access control (MAC) entity, one or more discontinuous reception (DRX) timers based on the determination that the PUSCH trigger B has not been received prior to the expiration of the PUSCH validity timer.
Dependencies are inferred from the claim text.