Method and device for transmitting measurement reference signal

1. A method for sending signaling information, comprising:

sending signaling information;

wherein the signaling information comprises: information about a correspondence between a sequence parameter and a time domain symbol;

wherein the correspondence between the sequence parameter and the time domain symbol comprises: the sequence parameter hopping once every R3 time domain symbols; wherein R3 is an integer;

wherein R3 is equal to a length of a time domain OCC corresponding to a channel or a signal.

2. A method for receiving signaling information, comprising:

receiving signaling information; and

determining, according to the signaling information, information about a correspondence between a sequence parameter and a time domain symbol;

wherein the correspondence between the sequence parameter and the time domain symbol comprises: the sequence parameter hopping once every R3 time domain symbols; wherein R3 is an integer;

wherein R3 is equal to a length of a time domain OCC corresponding to a channel or a signal.

3. A device for sending signaling information, comprising:

a processor and a memory, wherein the processor is configured to execute programs stored in the memory to implement the method for receiving signaling information of claim 1 .

4. A device for receiving signaling information, comprising:

a processor; and

a memory for storing instructions executable by the processor;

wherein the processor is configured to:

receive signaling information; and

determine according to the signaling information: information about a correspondence between a sequence parameter and a time domain symbol;

wherein the correspondence between the sequence parameter and the time domain symbol comprises: the sequence parameter hopping once every R3 time domain symbols; wherein R3 is an integer;

wherein R3 is equal to a length of a time domain OCC corresponding to a channel or a signal.

5. The method of claim 1 , wherein:

R3 is less than or equal to N, wherein N is a number of time domain symbols comprised by the channel or the signal in one time unit, and the channel or the signal is a channel or a signal corresponding to the signaling information.

6. The method of claim 1 , wherein the correspondence between the sequence parameter and the time domain symbol further comprises:

whether the sequence parameter changes on R2 time domain symbols;

wherein R2 is equal to N, wherein N is a number of time domain symbols comprised by the channel or the signal in one time unit, and the channel or the signal is a channel or a signal corresponding to the signaling information.

7. The method of claim 5 , wherein the one time unit is one slot.

8. The method of claim 1 , wherein the sequence parameter comprises a sequence parameter of a sequence of the channel or the signal, and the sequence parameter further comprises at least one of: a sequence group number or a sequence number.

9. The method of claim 2 , wherein:

R3 is less than or equal to N, wherein N is a number of time domain symbols comprised by the channel or the signal in one time unit, and the channel or the signal is a channel or a signal corresponding to the signaling information.

10. The method of claim 2 , wherein the correspondence between the sequence parameter and the time domain symbol further comprises:

whether the sequence parameter changes on R2 time domain symbols;

wherein R2 is equal to N, wherein N is a number of time domain symbols comprised by the channel or the signal in one time unit, and the channel or the signal is a channel or a signal corresponding to the signaling information.

11. The method of claim 9 , wherein the one time unit is one slot.

12. The method of claim 2 , wherein the sequence parameter comprises at least one of: a sequence group number or a sequence number.

13. The method of claim 2 , wherein the sequence parameter comprises a sequence parameter of a sequence of the channel or the signal.

14. The method of claim 2 , further comprising:

determining a bandwidth part (BWP);

acquiring a hypothetical transmission parameter of a control channel according to a parameter of the BWP; and

acquiring channel quality information of the measurement reference signal according to the hypothetical transmission parameter of the control channel;

wherein the parameter of the BWP or the transmission parameter comprises a subcarrier spacing.

15. The method of claim 14 , wherein the determining the BWP comprises one of:

determining the BWP according to a BWP in which the measurement reference signal is located; or

determining the BWP according to an agreed BWP.

16. The method of claim 14 , wherein the channel quality information of the measurement reference signal comprises block error ratio (BLER) information of a physical downlink control channel corresponding to the measurement reference signal.

17. The device of claim 4 , wherein the processor is further configured to:

determine a bandwidth part (BWP);

acquire a hypothetical transmission parameter of a control channel according to a parameter of the BWP; and

acquire channel quality information of the measurement reference signal according to the hypothetical transmission parameter of the control channel;

wherein the parameter of the BWP or the transmission parameter comprises a subcarrier spacing.

18. The device of claim 17 , wherein the processor is further configured to:

determine the BWP according to a BWP in which the measurement reference signal is located; or

determine the BWP according to an agreed BWP.

19. The device of claim 17 , wherein the channel quality information of the measurement reference signal comprises block error ratio (BLER) information of a physical downlink control channel corresponding to the measurement reference signal.

20. The device of claim 4 , wherein the sequence parameter comprises a sequence parameter of a sequence of the channel or the signal, and the sequence parameter further comprises at least one of: a sequence group number or a sequence number.