Reception of multiple PDSCHS simultaneously

1. A method of wireless communication of a user equipment (UE), comprising:

determining resources of a first physical downlink shared channel (PDSCH) and resources of second at least one PDSCH on a cell, the first PDSCH being a unicast PDSCH specific to the UE;

determining that the first PDSCH overlaps with the second at least one PDSCH in a time domain;

determining whether the second at least one PDSCH is another unicast PDSCH specific to the UE; and

when the second at least one PDSCH is not another unicast PDSCH specific to the UE, a duration required for decoding the first PDSCH meets a duration threshold, and the cell is in a first frequency range:

(a) refraining from decoding the first PDSCH independently of a transport block size of the second at least one PDSCH or (b) determining a transport block size of the second at least one PDSCH.

2. The method of claim 1 , further comprising:

determining that the first PDSCH is a PDSCH scheduled with a cell radio network temporary identifier (C-RNTI) or a configured scheduled radio network temporary identifier (CS-RNTI).

3. The method of claim 2 , wherein the determining that the first PDSCH is a PDSCH scheduled with a C-RNTI or a CS-RNTI includes:

detecting a physical downlink control channel (PDCCH);

determining that the PDCCH is scrambled with the C-RNTI or the CS-RNTI; and

determining that the PDCCH indicating the first PDSCH.

4. The method of claim 1 , further comprising:

determining that the second at least one PDSCH is scheduled with a paging radio network temporary identifier (P-RNTI), a system information radio network temporary identifier (SI-RNTI), or a random access radio network temporary identifier (RA-RNTI), wherein the second at least one PDSCH is determined not to be another unicast PDSCH specific to the UE.

5. The method of claim 4 , wherein the determining that the second at least one PDSCH is scheduled with the P-RNTI, the SI-RNTI, or the RA-RNTI includes:

detecting a PDCCH;

determining that the PDCCH is scrambled with the P-RNTI, the SI-RNTI, or the RA-RNTI; and

determining that the PDCCH indicating the second at least one PDSCH.

6. The method of claim 4 , wherein the decoding the first PDSCH is refrained from independently of a transport block size of the second at least one PDSCH.

7. The method of claim 4 , further comprising:

determining that the transport block size of the second at least one PDSCH is greater than a threshold; and

refraining from decoding the first PDSCH.

8. The method of claim 4 , wherein the second at least one PDSCH includes three PDSCHs, the method further comprising:

determining that a respective transport block size of each of the three PDSCHs is equal to or smaller than a threshold, wherein the determining that the first PDSCH overlaps with the second at least one PDSCH in the time domain includes determining that the three PDSCHs all occupy a same symbol period; and

refraining from decoding the first PDSCH.

9. The method of claim 1 , further comprising:

when the second at least one PDSCH is another unicast PDSCH specific to the UE, refraining from decoding the first PDSCH, wherein the second at least one PDSCH has a priority level higher than that of the first PDSCH.

10. The method of claim 9 , wherein the second at least one PDSCH is scheduled with a C-RNTI or a CS-RNTI.

11. The method of claim 1 , further comprising:

transmitting a hybrid automatic repeat request (HARD) acknowledgment associated with the first PDSCH.

12. The method of claim 1 , wherein the second at least one PDSCH is not another unicast PDSCH specific to the UE, wherein the cell is in the first frequency range, the method further comprising:

determining that the first PDSCH is a PDSCH scheduled with a cell radio network temporary identifier (C-RNTI), a Modulation Coding Scheme Cell RNTI (MCS-C-RNTI), or a configured scheduled radio network temporary identifier (CS-RNTI);

determining that the second at least one PDSCH is scheduled with a system information radio network temporary identifier (SI-RNTI);

determining that the duration required for decoding the first PDSCH does not meet the duration threshold; and

decoding the first PDSCH and the second PDSCH.

13. The method of claim 1 , wherein the second at least one PDSCH is not another unicast PDSCH specific to the UE, wherein the cell is in the first frequency range, the method further comprising:

determining that the first PDSCH is a PDSCH scheduled with a cell radio network temporary identifier (C-RNTI), a Modulation Coding Scheme Cell RNTI (MCS-C-RNTI), or a configured scheduled radio network temporary identifier (CS-RNTI);

determining that the second at least one PDSCH is scheduled with a system information radio network temporary identifier (SI-RNTI); and

determining that the duration required for decoding the first PDSCH meets the duration threshold, wherein the decoding the first PDSCH is refrained from independently of a transport block size of the second at least one PDSCH.

14. The method of claim 1 , wherein the second at least one PDSCH is not another unicast PDSCH specific to the UE, wherein the cell is not in the first frequency range and is in a second frequency range, the method further comprising:

determining that the first PDSCH is a PDSCH scheduled with a cell radio network temporary identifier (C-RNTI), a Modulation Coding Scheme Cell RNTI (MCS-C-RNTI), or a configured scheduled radio network temporary identifier (CS-RNTI);

determining that the second at least one PDSCH is scheduled with a system information radio network temporary identifier (SI-RNTI); and

refraining from decoding the first PDSCH independently of a transport block size of the second at least one PDSCH.

15. An apparatus for wireless communication, the apparatus being a user equipment (UE), comprising:

a memory; and

at least one processor coupled to the memory and configured to:

determine resources of a first physical downlink shared channel (PDSCH) and resources of second at least one PDSCH on a cell, the first PDSCH being a unicast PDSCH specific to the UE;

determine that the first PDSCH overlaps with the second at least one PDSCH in a time domain;

determine whether the second at least one PDSCH is another unicast PDSCH specific to the UE; and

when the second at least one PDSCH is not another unicast PDSCH specific to the UE, a duration required for decoding the first PDSCH meets a duration threshold, and the cell is in a first frequency range:

(a) refrain from decoding the first PDSCH independently of a transport block size of the second at least one PDSCH or (b) determine a transport block size of the second at least one PDSCH.

16. The apparatus of claim 15 , wherein the at least one processor is further configured to:

determine that the first PDSCH is a PDSCH scheduled with a cell radio network temporary identifier (C-RNTI) or a configured scheduled radio network temporary identifier (CS-RNTI).

17. The apparatus of claim 15 , wherein the at least one processor is further configured to:

determine that the second at least one PDSCH is scheduled with a paging radio network temporary identifier (P-RNTI), a system information radio network temporary identifier (SI-RNTI), or a random access radio network temporary identifier (RA-RNTI), wherein the second at least one PDSCH is determined not to be another unicast PDSCH specific to the UE.

18. The apparatus of claim 17 , wherein the at least one processor is further configured to refrain from decoding the first PDSCH independently of a transport block size of the second at least one PDSCH.

19. The apparatus of claim 17 , wherein the at least one processor is further configured to:

determine that the transport block size of the second at least one PDSCH is greater than a threshold; and

refrain from decoding the first PDSCH.

20. A non-transitory computer-readable medium storing computer executable code for wireless communication of wireless equipment, comprising code to:

determine resources of a first physical downlink shared channel (PDSCH) and resources of second at least one PDSCH on a cell, the first PDSCH being a unicast PDSCH specific to the UE;

determine that the first PDSCH overlaps with the second at least one PDSCH in a time domain;

determine whether the second at least one PDSCH is another unicast PDSCH specific to the UE; and

determine resources of a first physical downlink shared channel (PDSCH) and resources of second at least one PDSCH on a cell, the first PDSCH being a unicast PDSCH specific to the UE;

determine that the first PDSCH overlaps with the second at least one PDSCH in a time domain;

determine whether the second at least one PDSCH is another unicast PDSCH specific to the UE; and

when the second at least one PDSCH is not another unicast PDSCH specific to the UE, a duration required for decoding the first PDSCH meets a duration threshold, and the cell is in a first frequency range:

(a) refrain from decoding the first PDSCH independently of a transport block size of the second at least one PDSCH or (b) determine a transport block size of the second at least one PDSCH.