US 2021/0282164 A1 · USER EQUIPMENT FEEDBACK REDUCTION FOR SEMI-PERSISTENT SCHEDULING

Abstract

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a base station, a semi-persistent scheduling (SPS) skipping indicator that indicates a set of SPS occasions, of an SPS communication, to be skipped, wherein the set of SPS occasions to be skipped comprises at least one SPS occasion that will not include a physical downlink shared channel (PDSCH) transmission; and ignore the at least one SPS occasion of the set of SPS occasions by not transmitting a feedback message associated with the at least one SPS occasion. Numerous other aspects are provided.

Claims30

Dependent claims

A user equipment (UE) for wireless communication, comprising:

a memory;
and
one or more processors operatively coupled to the memory, the memory and the one or more processors configured to:
receive, from a base station, a semi-persistent scheduling (SPS) skipping indicator that indicates a set of SPS occasions, of an SPS communication, to be skipped, wherein the set of SPS occasions to be skipped comprises at least one SPS occasion that will not include a physical downlink shared channel (PDSCH) transmission;
and
ignore the at least one SPS occasion of the set of SPS occasions by not transmitting a feedback message associated with the at least one SPS occasion.

3 more elements

Dependencies are inferred from the claim text.

Facts

Application

17/149,510Filed 14 Jan 2021

Priority

9 Mar 2020

Published

9 Sep 2021

Term ends

Not estimatedThe source records don’t support an estimate.

Classification20 codes

H04L 1/1854
Arrangements specially adapted for the receiver end: scheduling and prioritising arrangements
H04W 72/535
Allocation or scheduling criteria for wireless resources: based on resource usage policies
H04B 7/0482
Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting: adaptive codebooks
H04L 1/1819
Hybrid protocols; Hybrid automatic repeat request [HARQ]: with retransmission of additional or different redundancy

User equipment feedback reduction for semi-persistent scheduling

Life of this patent

User equipment feedback reduction for semi-persistent scheduling

Life of this patent

Abstract

Claims30