SUBBAND FULL DUPLEX (SBFD) IN WIRELESS COMMUNICATION
Disclosed in the present application are a method and apparatus for wireless communication. A node first receives a first information block set, then receives a first DCI and sends a first PUSCH in a first frequency domain resource set; the first DCI is used to schedule the first PUSCH; an indication of the first DCI depends on the first information block set; the first information block set includes at least a first information block subset configured to a downlink bandwidth part. The present application aims at full-duplex systems, improving the configuration and application of high-level signaling, thereby improving the overall performance of the system while ensuring the flexible use of spectral resources.
1 . A user equipment (UE) for wireless communication comprising:
a receiver configured to receive a first information block set and receive a first DCI scheduling a first PUSCH;
a first transmitter configured to send the first PUSCH in a first frequency domain resource set;
wherein an indication of the first DCI depends on the first information block set; and wherein the first information block set comprises at least a first information block subset, which is configured to a downlink bandwidth part.
2 . The UE according to claim 1 , wherein the first information block set further comprises a second information block subset configured to an uplink bandwidth part.
3 . The UE according to claim 1 , wherein the first information block subset includes sub-carrier spacings adopted by the first PUSCH.
4 . The UE according to claim 1 , wherein the first information block subset comprises a resource block size adopted by the first PUSCH.
5 . The UE according to claim 1 , wherein the frequency domain resources occupied by the first frequency domain resource set belong to the downlink bandwidth part.
6 . The UE according to claim 5 , wherein the first DCI is used to indicate the first frequency domain resource set from the downlink bandwidth part to which the first frequency domain resource set belongs.
7 . The UE according to claim 1 , wherein:
the receiver is further configured to receive a second information block set
used to indicate a first time unit set and that a transmission direction corresponding to the first time unit set is flexible, wherein the time domain resources occupied by the first PUSCH belong to the first time unit set.
8 . The UE according to claim 1 , wherein the first information block subset comprises BWP-DownlinkDedicated IE.
9 . The UE according to claim 1 , wherein the first DCI includes at least one first domain, and the interpretation of the first domain depends on the value indicated by the information block included in the first information block subset.
10 . The UE according to claim 9 , wherein the first domain included in the first DCI is used to indicate the time domain resources occupied by the first PUSCH, and the time domain locations of the time domain resources occupied by the first PUSCH depends on a subset of the first information block.
11 . A base station for wireless communication comprising:
a transmitter configured to send a first information block set, and send a first DCI scheduling a first PUSCH;
a receiver configured to receive the first PUSCH in a first frequency domain resource set;
wherein an indication of the first DCI depends on the first information block set; and wherein the first information block set comprises at least a first information block subset, which is configured to a downlink bandwidth part.
12 . The base station according to claim 11 , wherein the first information block set comprises a second information block subset configured to an uplink bandwidth part.
13 . The base station of claim 11 , wherein the first information block subset includes sub-carrier spacings adopted by the first PUSCH.
14 . The base station according to claim 11 , wherein the first information block subset includes a resource block size adopted by the first PUSCH.
15 . The base station according to claim 11 , wherein the frequency domain resources occupied by the first frequency domain resource set belong to the downlink bandwidth part.
16 . The base station according to claim 15 , wherein the first DCI is used to indicate the first frequency domain resource set from the downlink bandwidth part to which the first frequency domain resource set belongs.
17 . The base station according to claim 11 , wherein the transmitter is further configured to send a second information block set used to indicate a first time unit set and that a transmission direction corresponding to the first time unit set is flexible, wherein the time domain resources occupied by the first PUSCH belong to the first time unit set.
18 . The base station according to claim 11 , wherein the first information block subset comprises BWP-DownlinkDedicated IE.
19 . The base station according to claim 11 , wherein the first first DCI includes at least one first domain, and the interpretation of the first domain depends on the value indicated by the information block included in the first information block subset.
20 . The base station according to claim 19 , wherein the first domain included in the first DCI is used to indicate a time domain resource occupied by the first PUSCH, the time domain location of the time domain resource occupied by the first PUSCH depends on a subset of the first information block.
21 - 40 . (canceled)