Pusch transmission method and apparatus, medium, and product
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorXueyuan GAO
Life of this patent
Estimating the term…
Abstract
A physical uplink shared channel (PUSCH) transmission method and apparatus, a medium, and a product, relating to the field of communications. The method includes: separately transmitting, on a same time frequency resource in a same slot from different panels by means of a same data layer or a data layer set, one transport block (TB) carried by a PUSCH, wherein the TB is transmitted by means of simultaneous transmission via multi-panel from multiple panels to multiple transmission and reception points (TRPs), and data layers/data layer sets transmitted by different panels are associated with a demodulation reference signal (DMRS) port/port group.
Claims26
A Physical Uplink Shared Channel (PUSCH) transmission method, performed by a terminal, the method comprising:
- transmitting, from different panels through a same data layer or data layer set on a same time-frequency resource in a same slot, a transport block (TB) carried by a PUSCH, wherein the TB is transmitted in a simultaneous transmission via multi-panel mode from multiple panels to multiple transmission and reception points (TRPs), and
- wherein transmission of the data layer or data layer set by the different panels is associated with a demodulation reference signal (DMRS) port or port group.
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A Physical Uplink Shared Channel (PUSCH) transmission method, performed by a network device, the method comprising:
- receiving a transport block (TB) carried by a PUSCH transmitted respectively from different panels through the a same data layer or data layer set on a same time-frequency resource in a same slot, wherein the TB is transmitted in a simultaneous transmission via multi-panel mode from multiple panels to multiple transmission and reception points (TRPs), and
- wherein transmission of the data layer or data layer set by the different panels is associated with a demodulation reference signal (DMRS) port or port group.
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-24. (canceled)
A terminal, the terminal comprising:
- a processor;
- and
- a transceiver connected to the processor, and
- wherein the processor is configured to perform a physical uplink shared channel (PUSCH) transmission method, the metho comprising:
- transmitting a transport block (TB) carried by a PUSCH from different panels through a same data layer or data layer set on a same time-frequency resource in a same slot, wherein the TB is transmitted in a simultaneous transmission via multi-panel mode from multiple panels to multiple transmission and reception points (TRPs), and
- wherein transmission of the data layer or data layer set by the different panels is associated with a demodulation reference signal (DMRS) port or port group.
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Dependencies are inferred from the claim text.