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US 12,690,042 B2Granted
Uplink control information collision handling
AssigneeApple Inc.
InventorsHong He, Dawei Zhang, Haitong Sun, Jia Tang, Pengkai Zhao, Wei Zeng, Wei Zhang, Yuchul Kim
Life of this patent
Estimating the term…
Abstract
Embodiments are presented herein of apparatuses, systems, and methods for a user equipment device (UE) to group transmissions into one or more groups, e.g., of various priority levels and/or types of transmissions. The UE may resolve collisions, e.g., according to one or more procedures described herein. The UE may transmit the transmissions according to the resolutions.
Claims20
A method comprising:
- receiving an indication of a first priority level associated with a first type of physical uplink shared channel (PUSCH) transmission;
- receiving an indication of a second priority level associated with a second type of PUSCH transmission, wherein the second priority level is lower than the first priority level;
- receiving, via radio resource control (RRC) signaling, a first configured grant for a first PUSCH transmission of the first type of PUSCH transmission;
- receiving, via RRC signaling, a second configured grant for a second PUSCH transmission of the second type of PUSCH transmission;
- determining, based on the first configured grant and the second configured grant, that the first PUSCH transmission and the second PUSCH transmission overlap at least partially in the time domain;
- and
- transmitting the first PUSCH transmission without transmitting at least a portion of the second PUSCH transmission.
4 more elements
An apparatus, comprising:
- a processor configured to, when executing instructions stored in a memory, perform operations comprising:
- decoding an indication of a first priority level associated with a first type of physical uplink shared channel (PUSCH) transmission;
- decoding an indication of a second priority level associated with a second type of PUSCH transmission, wherein the second priority level is lower than the first priority level;
- decoding a first configured grant for a first UL transmission of the first type of PUSCH transmission, wherein the first configured grant is received via radio resource control (RRC) signaling;
- decoding a second configured grant for a second UL transmission of the second type of PUSCH transmission, wherein the second configured grant is received via RRC signaling;
- determining, based on the first configured grant and the second configured grant, that the first PUSCH transmission and the second PUSCH transmission overlap at least partially in the time domain;
- and
- encoding, for transmission, the first PUSCH transmission without encoding at least a portion of the second UL transmission.
5 more elements
A method comprising:
- transmitting, to a user equipment (UE), an indication of a first priority level associated with a first type of physical uplink shared channel (PUSCH) transmission;
- transmitting, to the UE, an indication of a second priority level associated with a second type of UL transmission, wherein the second priority level is lower than the first priority level;
- transmitting, to the UE via radio resource control (RRC) signaling, a first configured grant for a first PUSCH transmission of the first type of PUSCH transmission;
- transmitting, to the UE via RRC signaling, a second configured grant for a second PUSCH transmission of the second type of PUSCH transmission, wherein the first configured grant and the second configured grant are useable for determining that the first PUSCH transmission and the second PUSCH transmission overlap at least partially in the time domain;
- and
- receiving, from the UE, the first PUSCH transmission without at least a portion of the second PUSCH transmission.
3 more elements
Dependencies are inferred from the claim text.