Method and apparatus for providing control resource set configuration in a wireless communication system
Methods and apparatuses for providing control resource set configuration in a wireless communication system are disclosed herein. In one method, a network node transmits a signal indicating at least a first duration and a bit map, wherein the first duration is time duration of a control resource set (CORESET) and the bit map indicates first symbol(s) of monitoring occasion(s) of the CORESET within a slot, and wherein a set of bit position indicates value one in the bit map. The network node is not allowed to transmit the signal such that an interval between two bit positions in the set in the bit map is smaller than a second duration.
1. A method of a network node, the method comprising:
transmitting a signal indicating at least a first duration and a bit map,
wherein the first duration is time duration of a control resource set (CORESET), and
wherein the bit map includes a set of bit positions, where each bit position has a value of one or zero and each bit position with the value of one indicates a starting Orthogonal Frequency Division Multiplexing (OFDM) symbol of a monitoring occasion of the CORESET within a slot; and
not allowing to transmit the signal such that an interval between any two bit positions with the value of one in the set of bit positions in the bit map is smaller than the first duration.
2. The method of claim 1 , wherein the network node is not allowed to transmit the signal indicating that the first duration is 2 and the bit map is 11000000000000.
3. The method of claim 1 , wherein the interval between two bit positions in the set in the bit map shall be larger than or equal to the first duration.
4. The method of claim 1 , wherein the network node is not allowed to transmit the signal such that interval between any bit position in the set in the bit map and the least significant bit position in the bit map is smaller than the first duration minus one.
5. The method of claim 1 , wherein the interval between a bit position in the set in the bit map and the least significant bit position in the bit map shall be larger than or equal to the first duration.
6. The method of claim 1 , wherein the network node transmits a Physical Downlink Control Channel (PDCCH) candidate on monitoring occasion(s) of the CORESET.
7. The method of claim 1 , wherein the signal indicates the configuration of the CORESET.
8. The method of claim 1 , wherein the signal is PDCCH-config information element.
9. The method of claim 1 , wherein the interval is the difference between two bit positions.
10. The method of claim 1 , wherein the interval is number of bits between two bit positions.
11. The method of claim 1 , wherein the CORESET is monitored on a number of consecutive OFDM symbol provided by the first duration from the starting OFDM symbol.
12. A method of a network node, the method comprising:
transmitting a signal indicating at least a first duration and a bit map,
wherein the first duration is time duration of a control resource set (CORESET), and
wherein the bit map includes a set of bit positions, where each bit position has a value of one or zero and each bit position with the value of one indicates a starting Orthogonal Frequency Division Multiplexing (OFDM) symbol of a monitoring occasion of the CORESET within a slot; and
not allowing to transmit the signal such that interval between any bit position with the value of one in the set of bit positions in the bit map and the least significant bit position in the bit map is smaller than the first duration minus one.
13. The method of claim 12 , wherein the network node is not allowed to transmit the signal indicating that the first duration is 2 and the bit map is 00000000000001.
14. The method of claim 12 , wherein the interval between a bit position in the set in the bit map and the least significant bit position in the bit map shall be larger than or equal to the first duration minus one.
15. The method of claim 12 , wherein the network node is not allowed to transmit the signal such that interval between any two bit positions in the set in the bit map is smaller than the first duration.
16. The method of claim 12 , wherein the network node transmits a Physical Downlink Control Channel (PDCCH) candidate on monitoring occasion(s) of the CORESET.
17. The method of claim 12 , wherein the signal indicates the configuration of the CORESET.
18. The method of claim 12 , wherein the signal is PDCCH-config information element.
19. The method of claim 12 , wherein the interval is the difference between two bit positions.
20. The method of claim 12 , wherein the interval is number of bits between two bit positions.
21. The method of claim 12 , wherein the CORESET is monitored on a number of consecutive OFDM symbol provided by the first duration from the starting OFDM symbol.
22. A network node, comprising:
a control circuit;
a processor installed in the control circuit; and
a memory installed in the control circuit and coupled to the processor;
wherein the processor is configured to execute a program code stored in the memory to:
transmit a signal indicating at least a first duration and a bit map,
wherein the first duration is time duration of a control resource set (CORESET), and
wherein the bit map includes a set of bit positions, where each bit position has a value of one or zero and each bit position with the value of one indicates a starting Orthogonal Frequency Division Multiplexing (OFDM) symbol of a monitoring occasion of the CORESET within a slot; and
not allowing to transmit the signal such that an interval between any two bit positions with the value of one in the set of bit positions in the bit map is smaller than the first duration.
23. The network node of claim 22 , wherein the CORESET is monitored on a number of consecutive OFDM symbol provided by the first duration from the starting OFDM symbol.