Communication method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsYiqun Wu, Hongzhe Shi
Life of this patent
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Abstract
A communication method includes determining a first decoder and a first bit sequence based on N decoders, and sending first information useable to indicate the first bit sequence. An input of the first decoder includes the first bit sequence. An output of the first decoder includes first channel information, where N is a positive integer.
Claims13
A communication method, performed by a first communication apparatus, comprising:
- determining a first decoder and a first bit sequence based on N decoders, wherein an input of the first decoder comprises the first bit sequence, an output of the first decoder comprises first channel information, where N is a positive integer;
- and
- sending first information useable to indicate the first bit sequence,
- wherein a difference between the first channel information and second channel information is less than a first threshold, and
- the second channel information is obtained through measurement on a terminal device side.
A communication method, performed by a second communication apparatus, comprising:
- obtaining first information useable to indicate a first bit sequence;
- and
- obtaining first channel information based on a first decoder and the first bit sequence, wherein an input of the first decoder comprises the first bit sequence, and an output of the first decoder comprises the first channel information,
- wherein the first bit sequence is determined based on a difference less than a first threshold and the difference is between the first channel information and second channel information, and
- the second channel information is obtained through measurement on a terminal device side.
A communication apparatus, comprising a processor coupled to a memory, wherein the memory is configured to store non-transitory instructions, and the processor is configured to execute the non-transitory instructions thereby causing the apparatus to perform operating comprising:
- determining a first decoder and a first bit sequence based on N decoders, wherein an input of the first decoder comprises the first bit sequence, an output of the first decoder comprises first channel information, where N is a positive integer;
- and
- sending first information useable to indicate the first bit sequence,
- wherein a difference between the first channel information and second channel information is less than a first threshold, and
- the second channel information is obtained through measurement on a terminal device side.
A communication apparatus, comprising a processor coupled to a memory, wherein the memory is configured to store non-transitory instructions, and the processor is configured to execute the non-transitory instructions thereby causing the apparatus to perform operating comprising:
- obtaining first information useable to indicate a first bit sequence;
- and
- obtaining first channel information based on a first decoder and the first bit sequence, wherein an input of the first decoder comprises the first bit sequence, and an output of the first decoder comprises the first channel information,
- wherein the first bit sequence is determined based on a difference less than a first threshold and the difference is between the first channel information and second channel information, and
- the second channel information is obtained through measurement on a terminal device side.
Dependencies are inferred from the claim text.