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US 12,603,738 B2Granted
Pilot determining method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsJianbiao Xu, Gaoning He, Yong Liu
Life of this patent
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Abstract
A first terminal receives first information from a network device, and determines, based on the first information, a pilot used by the first terminal. The first terminal is a terminal in NU terminals, the first information is determined based on a joint matrix, the joint matrix includes transmit/receive full-dimensional statistical information of channels between the NU terminals and the network device, and the joint matrix is for determining pilots of the NU terminals.
Claims20
A pilot determining method, comprising:
- receiving, by a first terminal, first information from a network device, wherein the first information is based on a joint matrix, the joint matrix includes transmit/receive full-dimensional statistical information of channels between NU terminals and the network device, the joint matrix is for determining pilots of the NU terminals, the first terminal is a terminal in the NU terminals, and NU is an integer greater than 0;
- and
- determining, by the first terminal based on the first information, a pilot used by the first terminal.
A pilot determining method, comprising:
- obtaining, by a network device, a joint matrix, wherein the joint matrix includes transmit/receive full-dimensional statistical information of channels between NU terminals and the network device, the joint matrix is for determining pilots of the NU terminals, and NU is an integer greater than 0;
- and
- sending, by the network device, first information to a first terminal, wherein the first information is for determining a pilot used by the first terminal, the first information is determined based on the joint matrix, and the first terminal is a terminal in the NU terminals.
A communication apparatus, comprising:
- a processor, wherein
- the processor is connected to a memory, the memory is configured to store computer-executable instructions, and the processor executes the computer-executable instructions stored in the memory,-thereby causing the wireless communication apparatus to perform:
- receiving, by a first terminal, first information from a network device, wherein the first information is based on a joint matrix, the joint matrix includes transmit/receive full-dimensional statistical information of channels between NU terminals and the network device, the joint matrix is for determining pilots of the NU terminals, the first terminal is a terminal in the NU terminals, and NU is an integer greater than 0;
- and
- determining, by the first terminal based on the first information, a pilot used by the first terminal.
2 more elements
Dependencies are inferred from the claim text.