Channel transmission method and apparatus, and storage medium
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorsWensu ZHAO, Qun ZHAO
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Abstract
A channel transmission method is performed by one or more receiving devices for a sidelink, and includes: in an unlicensed frequency band, for each of the one or more receiving devices, mapping a physical sidelink feedback channel (PSFCH) sequence transmitted by the receiving device to a plurality of interlaced physical resource blocks (IRBs), wherein the plurality of IRBs belong to a same IRB index; and transmitting, by the plurality of IRBs, the PSFCH sequence to a transmitting device for the sidelink.
Claims21
A channel transmission method, performed by one or more receiving devices for a sidelink, comprising:
- in an unlicensed frequency band, for each of the one or more receiving devices, mapping a physical sidelink feedback channel (PSFCH) sequence transmitted by the receiving device to a plurality of interlaced physical resource blocks (IRBs), wherein the plurality of IRBs belong to a same IRB index;
- and
- transmitting, by the plurality of IRBs, the PSFCH sequence to a transmitting device for the sidelink.
A channel transmission method, performed by a transmitting device for a sidelink, comprising:
- in an unlicensed frequency band, receiving a physical sidelink feedback channel (PSFCH) sequence that is transmitted by a receiving device for the sidelink through a plurality of interlaced physical resource blocks (IRBs), wherein the plurality of IRBs belong to a same IRB index.
-29. (canceled)
A channel transmission device, comprising:
- one or more processors;
- and
- one or more memories storing instructions executable by the one or more processors;
- wherein the one or more processors are configured to:
- in an unlicensed frequency band, for each of one or more receiving devices, map a physical sidelink feedback channel (PSFCH) sequence transmitted by the receiving device to a plurality of interlaced physical resource blocks (IRBs), wherein the plurality of IRBs belong to a same IRB index;
- and
- transmit, by the plurality of IRBs, the PSFCH sequence to a transmitting device for the sidelink.
Dependencies are inferred from the claim text.