US Patent Application 18352338. DATA TRANSMISSION METHOD simplified abstract

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DATA TRANSMISSION METHOD

Organization Name

HUAWEI TECHNOLOGIES CO., LTD.


Inventor(s)

Ting Wang of Shanghai (CN)

Yongxia Lyu of Shenzhen (CN)

Jun Wang of Shanghai (CN)

Jianglei Ma of Ottawa (CA)

Liqing Zhang of Ottawa (CA)

DATA TRANSMISSION METHOD - A simplified explanation of the abstract

This abstract first appeared for US patent application 18352338 titled 'DATA TRANSMISSION METHOD

Simplified Explanation

The patent application is about data transmission methods and apparatuses.

  • The method involves determining information about a first modulation constellation diagram and communicating with a first device based on that diagram.
  • The first modulation constellation diagram consists of M constellation points.
  • The information about the first modulation constellation diagram can be one of the following:
 * A value range of M1 constellation points in the first modulation constellation diagram, where M1 is an integer between 1 and M.
 * Offsets of M1 constellation points in the first modulation constellation diagram relative to M1 constellation points in a reference modulation constellation diagram, where M1 is an integer between 1 and M.
 * A rotation phase of the first modulation constellation diagram relative to a reference modulation constellation diagram.


Original Abstract Submitted

Embodiments of this application provide data transmission methods and apparatuses. In an implementation, a method includes: determining information about a first modulation constellation diagram and communicating with a first device based on the first modulation constellation diagram, wherein the first modulation constellation diagram comprises M constellation points, and wherein the information about the first modulation constellation diagram comprises one of: a value range of M1 constellation points in the first modulation constellation diagram, wherein M1 is an integer greater than or equal to 1 and less than or equal to M; offsets of M1 constellation points in the first modulation constellation diagram relative to M1 constellation points in a reference modulation constellation diagram, wherein M1 is an integer greater than or equal to 1 and less than or equal to M; or a rotation phase of the first modulation constellation diagram relative to a reference modulation constellation diagram.

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