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US 2026/0197043 A1Published application
Method for determining precoding codebook and communication device
AssigneeBeijing Xiaomi Mobile Software Co., Ltd.
InventorsLiangang CHI, Li YANG
Life of this patent
Estimating the term…
Abstract
A method for determining a precoding codebook includes a network device determining a first codebook for data transmission according to channel information of at least one terminal, and sending first codebook information of the first codebook to the terminal.
Claims28
A method for determining a precoding codebook, performed by a network device, the method comprising:
- determining a first codebook for data transmission, wherein the first codebook is generated based on channel information of at least one terminal;
- and
- sending first codebook information of the first codebook to the at least one terminal.
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A method for determining a precoding codebook, performed by a terminal, the method comprising:
- receiving first codebook information sent by a network device, wherein the first codebook information is codebook information of a first codebook for data transmission, and the first codebook is generated based on channel information of at least one terminal.
19-20. (canceled)
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27-29. (canceled)
A communication device, comprising:
- a memory configured to store a computer program;
- and
- one or more processors;
- wherein the computer program, when collectively executed by the one or more processors, causes the communication device to:
- receive first codebook information sent by a network device, wherein the first codebook information is codebook information of a first codebook for data transmission, and the first codebook is generated based on channel information of at least one terminal.
2 more elements
31-32. (canceled)
Dependencies are inferred from the claim text.