Parameter configuration and parameter receiving methods and apparatus, and storage medium

A parameter receiving method, comprising:

• receiving, by a parameter receiving apparatus, reference pilot sequence parameters;
• and
• determining, by the parameter receiving apparatus, according to the reference pilot sequence parameters, an initial value of a reference pilot pseudo-random sequence corresponding to each reference pilot group among M reference pilot groups, wherein the initial value of the reference pilot pseudo-random sequence is used for generating a pilot pseudo-random sequence of a corresponding reference pilot group, M is a positive integer, and each reference pilot group corresponds to at least one reference pilot port,
• wherein the reference pilot sequence parameters comprise a static identification, a dynamic identification, and a reference pilot group index,
• the method further comprising:
• receiving, by the parameter receiving apparatus, the static identification through high layer signaling;
• receiving, by the parameter receiving apparatus, the dynamic identification through physical layer signaling;
• and
• receiving, by the parameter receiving apparatus, the reference pilot group index through physical layer signaling.

A parameter configuration apparatus, comprising:

• at least one processor, and memory storing instructions, which when executed by the at least one processor, cause the parameter configuration apparatus to:
• configure reference pilot sequence parameters;
• determine, according to the reference pilot sequence parameters, an initial value of a reference pilot pseudo-random sequence corresponding to each reference pilot group among the M reference pilot groups, wherein the initial value of the reference pilot pseudo-random sequence is used for generating a pilot pseudo-random sequence of a corresponding reference pilot group, M is a positive integer, and each reference pilot group corresponds to at least one reference pilot port,
• configure the static identification through high layer signaling;
• configure the dynamic identification through physical layer signaling;
• and
• configure the reference pilot group index through physical layer signaling.

A parameter receiving apparatus, comprising:

• at least one processor, and memory storing instructions, which when executed by the at least one processor, cause the parameter receiving apparatus to:
• receive reference pilot sequence parameters;
• determine, according to the reference pilot sequence parameters, an initial value of a reference pilot pseudo-random sequence corresponding to each reference pilot group among the M reference pilot groups, wherein the initial value of the reference pilot pseudo-random sequence is used for generating a pilot pseudo-random sequence of a corresponding reference pilot group, M is a positive integer, and each reference pilot group corresponds to at least one reference pilot port,
• wherein the reference pilot sequence parameters comprise a static identification, a dynamic identification, and a reference pilot group index;
• receive the static identification through high layer signaling;
• receive the dynamic identification through physical layer signaling;
• and
• receive the reference pilot group index through physical layer signaling.