Communication method and apparatus
AssigneeHuawei Technologies Co., Ltd.
InventorsXinqian Xie, Zhiheng Guo, Yubo Yang
Life of this patent
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Abstract
This application provides communication methods and apparatuses. An example method includes: receiving first indication information, wherein the first indication information indicates a first modulation coding scheme; and determining, from a first modulation coding scheme set, a first modulation coding scheme indicated by the first indication information. The first modulation coding scheme set comprises modulation coding schemes whose modulation orders are respectively 2, 4, 6, 8 and 10. A quantity of modulation coding schemes whose modulation order is 10 is 4. Coding rates corresponding to 2 of the 4 modulation coding schemes whose modulation orders are 10 comprise 853/1024 and 948/1024.
Claims20
A communication method, comprising:
- receiving first indication information, wherein the first indication information indicates a first modulation coding scheme;
- and
- determining, from a first modulation coding scheme set, the first modulation coding scheme indicated by the first indication information, wherein:
- the first modulation coding scheme set comprises modulation coding schemes whose modulation orders are respectively 2, 4, 6, 8 and 10,
- the first modulation coding scheme set comprises 27 modulation coding schemes with indexes of 0˜26,
- the 27 modulation coding schemes consist of:
- 3 modulation coding schemes whose modulation order is 2,
- 3 modulation coding schemes whose modulation order is 4,
- 9 modulation coding schemes whose modulation order is 6,
- 8 modulation coding schemes whose modulation order is 8, and
- 4 modulation coding schemes whose modulation order is 10.
A communication method, comprising:
- determining, from a first modulation coding scheme set, a first modulation coding scheme, wherein:
- the first modulation coding scheme set comprises modulation coding schemes whose modulation orders are respectively 2, 4, 6, 8 and 10,
- the first modulation coding scheme set comprises 27 modulation coding schemes with indexes of 0˜26,
- the 27 modulation coding schemes consist of:
- 3 modulation coding schemes whose modulation order is 2,
- 3 modulation coding schemes whose modulation order is 4,
- 9 modulation coding schemes whose modulation order is 6,
- 8 modulation coding schemes whose modulation order is 8, and
- 4 modulation coding schemes whose modulation order is 10;
- and
- sending, first indication information, wherein the first indication information indicates the first modulation coding scheme.
A communications apparatus, comprising one or more processors;
- and one or more memories, wherein the one or more memories store a computer program, and when executing the computer program stored in the one or more memories, the one or more processors execute operations comprising:
- receiving first indication information, wherein the first indication information indicates a first modulation coding scheme;
- and
- determining, from a first modulation coding scheme set, the first modulation coding scheme indicated by the first indication information, wherein:
- the first modulation coding scheme set comprises modulation coding schemes whose modulation orders are respectively 2, 4, 6, 8 and 10,
- the first modulation coding scheme set comprises 27 modulation coding schemes with indexes of 0˜26,
- the 27 modulation coding schemes consist of:
- 3 modulation coding schemes whose modulation order is 2,
- 3 modulation coding schemes whose modulation order is 4,
- 9 modulation coding schemes whose modulation order is 6,
- 8 modulation coding schemes whose modulation order is 8, and
- 4 modulation coding schemes whose modulation order is 10.
A communication apparatus, comprising one or more processors;
- and one or more memories, wherein the one or more memories store a computer program, and when executing the computer program stored in the one or more memories, the one or more processors execute operations comprising:
- determining, from a first modulation coding scheme set, a first modulation coding scheme, wherein:
- the first modulation coding scheme set comprises modulation coding schemes whose modulation orders are respectively 2, 4, 6, 8 and 10,
- the first modulation coding scheme set comprises 27 modulation coding schemes with indexes of 0˜26,
- the 27 modulation coding schemes consist of:
- 3 modulation coding schemes whose modulation order is 2,
- 3 modulation coding schemes whose modulation order is 4,
- 9 modulation coding schemes whose modulation order is 6,
- 8 modulation coding schemes whose modulation order is 8, and
- 4 modulation coding schemes whose modulation order is 10;
- and
- sending, first indication information, wherein the first indication information indicates the first modulation coding scheme.
Dependencies are inferred from the claim text.