Systems and methods for processing time reduction signaling
AssigneeSharp Laboratories of America, Inc.
InventorsZhanping Yin, Toshizo Nogami
Life of this patent
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Abstract
A user equipment (UE) is described. The UE includes a processor and memory in electronic communication with the processor. Instructions stored in the memory are executable to receive a configuration message of processing time reduction from an evolved node B (eNB). The instructions are also executable to determine a processing time value k for a physical downlink shared channel (PDSCH) transmission. The instructions are further executable to receive the PDSCH in subframe n−k. The instructions are additionally executable to transmit hybrid automatic repeat request-acknowledgement (HARQ-ACK) in subframe n for the PDSCH transmission in subframe n−k.
Claims16
A user equipment (UE) comprising:
- a processor;
- and
- memory in electronic communication with the processor, wherein instructions stored in the memory are executable to:
- receive a configuration message of processing time reduction from an evolved node B (eNB);
- determine a processing time value k for a physical downlink shared channel (PDSCH) transmission;
- receive the PDSCH in subframe n−k;
- and
- transmit hybrid automatic repeat request-acknowledgement (HARQ-ACK) in subframe n for the PDSCH transmission in subframe n−k.
An evolved node B (eNB), comprising:
- a processor;
- and
- memory in electronic communication with the processor, wherein instructions stored in the memory are executable to:
- send a configuration message of processing time reduction to a user equipment (UE),
- determine a processing time value k for a physical downlink shared channel (PDSCH) transmission;
- send the PDSCH in subframe n−k;
- and
- receive hybrid automatic repeat request-acknowledgement (HARQ-ACK) in subframe n for the PDSCH transmission in subframe n−k.
A user equipment (UE), comprising:
- a processor;
- and
- memory in electronic communication with the processor, wherein instructions stored in the memory are executable to:
- receive a configuration message of processing time reduction from an evolved node B (eNB);
- determine a processing time value k for a physical uplink shared channel (PUSCH) transmission;
- receive an uplink grant for the PUSCH in subframe n;
- and
- transmit the PUSCH in subframe n+k.
An evolved node B (eNB), comprising:
- a processor;
- and
- memory in electronic communication with the processor, wherein instructions stored in the memory are executable to:
- send a configuration message of processing time reduction to a user equipment (UE);
- determine a processing time value k for a physical uplink shared channel (PUSCH) transmission;
- send an uplink grant for the PUSCH in subframe n;
- and
- receive the PUSCH in subframe n+k.
Dependencies are inferred from the claim text.