Method for determining resource location, terminal device, and non-transitory computer readable storage medium
View Patent ↗Embodiments of the application provide a method for determining a resource location in a terminal device, a terminal device, and a non-transitory computer readable storage medium. A terminal device determines a second downlink slot corresponding to the CSI reporting moment based on a first uplink slot where channel state information (CSI) reporting moment is located; the terminal device obtains a slot offset, where the slot offset is a slot offset of a location of a CSI reference resource on a time domain relative to the second uplink slot; the terminal device determines the location of the CSI reference resource on the time domain based on the second uplink slot and the slot offset.
1. A method for determining a resource location, implemented by a network device, the method comprising:
sending first information to a terminal device, wherein the first information carries at least channel state information (CSI) reporting configuration information, and downlink measurement resource configuration comprised in the CSI reporting configuration information is used for determining a slot offset, the slot offset being a slot offset of a location of a CSI reference resource on a time domain relative to a second downlink slot,
wherein the second downlink slot is determined according to the following formula:
n
′
=
⌊
n
*
2
μ
1
2
μ
2
⌋
where n′ represents the second downlink slot, n represents a first uplink slot where CSI reporting moment is located, μ 1 is a μ value corresponding to a subcarrier spacing of a measurement resource or another resource related to downlink measurement, and μ 2 is a μ value corresponding to a subcarrier spacing of reported physical uplink control channel, PUCCH, or physical uplink shared channel, PUSCH, resource.
2. The method of claim 1 , wherein the downlink measurement resource configuration comprised in the CSI reporting configuration information is used for determining the slot offset comprises:
a subcarrier spacing corresponding to the downlink measurement resource configuration comprised in the CSI reporting configuration information is used for determining the slot offset.
3. The method of claim 1 , wherein
the CSI reporting configuration information further comprises: CSI reporting being periodic reporting or quasi-periodic reporting.
4. The method of claim 1 , wherein
the downlink measurement resource configuration comprised in the CSI reporting configuration information comprises: configuration of a measurement resource corresponding to CSI reporting.
5. A network device, comprising:
a processor; and
a memory storing program instructions,
wherein
when the program instructions are executed by the processor, the network device is configured to:
send, through a transceiver, first information to a terminal device, wherein the first information carries at least channel state information (CSI) reporting configuration information, and downlink measurement resource configuration comprised in the CSI reporting configuration information is used for determining a slot offset, the slot offset being a slot offset of a location of a CSI reference resource on a time domain relative to a second downlink slot,
wherein the second downlink slot is determined according to the following formula:
n
′
=
⌊
n
*
2
μ
1
2
μ
2
⌋
where n′ represents the second downlink slot, n represents a first uplink slot where CSI reporting moment is located, μ 1 is a μ value corresponding to a subcarrier spacing of a measurement resource or another resource related to downlink measurement, and μ 2 is a μ value corresponding to a subcarrier spacing of reported physical uplink control channel, PUCCH, or physical uplink shared channel, PUSCH, resource.
6. The network device of claim 5 , wherein the downlink measurement resource configuration comprised in the CSI reporting configuration information is used for determining the slot offset comprises:
a subcarrier spacing corresponding to the downlink measurement resource configuration comprised in the CSI reporting configuration information is used for determining the slot offset.
7. The network device of claim 5 , wherein
the CSI reporting configuration information further comprises: CSI reporting being periodic reporting or quasi-periodic reporting.
8. The network device of claim 5 , wherein
the downlink measurement resource configuration comprised in the CSI reporting configuration information comprises: configuration of a measurement resource corresponding to CSI reporting.
9. A non-transitory computer readable storage medium, storing computer readable instructions, which when executed by a processor, cause the processor to perform operations comprising:
sending first information to a terminal device, wherein the first information carries at least channel state information (CSI) reporting configuration information, and downlink measurement resource configuration comprised in the CSI reporting configuration information is used for determining a slot offset, the slot offset being a slot offset of a location of a CSI reference resource on a time domain relative to a second downlink slot,
wherein the second downlink slot is determined according to the following formula:
n
′
=
⌊
n
*
2
μ
1
2
μ
2
⌋
where n′ represents the second downlink slot, n represents a first uplink slot where CSI reporting moment is located, μ 1 is a μ value corresponding to a subcarrier spacing of a measurement resource or another resource related to downlink measurement, and μ 2 is a μ value corresponding to a subcarrier spacing of reported physical uplink control channel, PUCCH, or physical uplink shared channel, PUSCH, resource.
10. The non-transitory computer readable storage medium of claim 9 , wherein the downlink measurement resource configuration comprised in the CSI reporting configuration information is used for determining the slot offset comprises:
a subcarrier spacing corresponding to the downlink measurement resource configuration comprised in the CSI reporting configuration information is used for determining the slot offset.
11. The non-transitory computer readable storage medium of claim 9 , wherein
the CSI reporting configuration information further comprises: CSI reporting being periodic reporting or quasi-periodic reporting.
12. The non-transitory computer readable storage medium of claim 9 , wherein
the downlink measurement resource configuration comprised in the CSI reporting configuration information comprises: configuration of a measurement resource corresponding to CSI reporting.