Method for determining receive parameter used for channel measurement and apparatus

1 . A method for determining a receive parameter used for channel measurement comprising:

receiving measurement configuration information, wherein the measurement configuration information comprises configuration information of at least one resource;

determining whether following conditions are met; and

after determining that the following conditions are met, determining that the at least one resource and n resources have a same receive beam, wherein the n resources are n resources that are simultaneously receivable, and n≥2;

wherein the conditions comprise:

the at least one resource has a same transmission configuration index (TCI) configuration as one of the n resources, and a parameter groupBasedBeamReporting is further configured in the measurement configuration information; and

the at least one resource has a same TCI configuration as one of the n resources, and a value of a configured parameter groupBasedBeamReporting is enabled.

2 . The method according to claim 1 , wherein

the n resources are n recently reported resources that are simultaneously receivable.

3 . The method according to claim 1 , wherein the at least one resource comprises at least two resources.

4 . The method according to claim 3 , wherein the conditions further comprise:

configurations of the at least two resources are in a same resource set of the measurement configuration information; or

configurations of the at least two resources are on a same orthogonal frequency division multiplexing (OFDM) symbol.

5 . A method for determining a receive parameter used for channel measurement comprising:

receiving measurement configuration information, wherein the measurement configuration information comprises configuration information of m resources;

determining whether two or more of following conditions are met; and

after determining that two or more of the following conditions are met, determining that the m resources and n resources have a same receive beam, wherein the n resources are n resources that are simultaneously receivable, m≥2, and n≥m;

wherein the conditions comprise:

the m resources and m resources in the n resources respectively have same transmission configuration index (TCI) configurations, and a value of a parameter groupBasedBeamReporting in the measurement configuration information is enabled;

configurations of the m resources are in a same resource set of the measurement configuration information; and

configurations of the m resources are on a same orthogonal frequency division multiplexing (OFDM) symbol.

6 . The method according to claim 5 , wherein

the n resources are n recently reported resources that are simultaneously receivable.

7 . A communications apparatus comprising:

a receiver configured to receive measurement configuration information, wherein the measurement configuration information comprises configuration information of at least one resource; and

a processor configured to:

determine whether following conditions are met, and

after a determination that the following conditions are met, determine that the at least one resource and n resources have a same receive beam, wherein the n resources are n resources that are simultaneously receivable, and n≥2;

wherein the conditions comprise:

the at least one resource has a same transmission configuration index (TCI) configuration as one of the n resources, and a parameter groupBasedBeamReporting is further configured in the measurement configuration information; and

the at least one resource has a same TCI configuration as one of the n resources, and a value of a configured parameter groupBasedBeamReporting is enabled.

8 . The communications apparatus according to claim 7 , wherein the receiver is further configured to simultaneously receive the at least one resource by using receive beams corresponding to the n resources for measurement.

9 . The communications apparatus according to claim 7 , wherein the at least one resource comprises at least two resources.

10 . The communications apparatus according to claim 9 , wherein the conditions further comprise:

configurations of the at least two resources are in a same resource set of the measurement configuration information; or

configurations of the at least two resources are on a same orthogonal frequency division multiplexing (OFDM) symbol.

11 . A communications apparatus comprising:

a receiver configured to receive measurement configuration information, wherein the measurement configuration information comprises configuration information of m resources; and

a processor configured to:

determine whether two or more of following conditions are met, and

after a determination that two or more of the following conditions are met, determine that the m resources and n resources have a same receive beam, wherein the n resources are n resources that are simultaneously receivable, m≥2, and n≥m;

wherein the conditions comprise:

the m resources and m resources in the n resources respectively have same transmission configuration index (TCI) configurations, and a value of a parameter groupBasedBeamReporting in the measurement configuration information is enabled;

configurations of the m resources are in a same resource set of the measurement configuration information; and

configurations of the m resources are on a same orthogonal frequency division multiplexing (OFDM) symbol.

12 . The communications apparatus according to claim 11 , wherein the receiver is further configured to simultaneously receive the m resources by using receive beams corresponding to the n resources for measurement.