Precoding patterns for shared channel transmission repetition

1. A method of transmitting data from a device in a wireless communication network, comprising:

determining a number of repetitions to transmit data in the wireless communication network;

determining a precoding pattern that specifies a precoder to be applied to each repetition of the number of repetitions, wherein the precoding pattern specifies at least:

a first precoder associated with a first antenna and a first type of channel; and

a second precoder associated with a second antenna and a second type of channel different from the first type of channel; and

transmitting the data according to the number of repetitions and according to the precoding pattern,

wherein transmitting the data according to the precoding pattern comprises interleaving transmissions of the data on the first type of channel with the first antenna with transmissions of the data on the second type of channel with the second antenna for the number of repetitions.

2. The method of claim 1 , further comprising:

performing a number of channel estimations for use in transmitting the data,

wherein the number of channel estimations depends on a number of different precoders specified in the precoding pattern.

3. The method of claim 1 , wherein at least one of the first type of channel or the second type of channel comprises a physical downlink shared channel (PDSCH).

4. The method of claim 1 , wherein at least one of the first type of channel or the second type of channel comprises a physical uplink shared channel (PUSCH).

5. The method of claim 1 , furthering comprising:

determining a mobility of the device; and

determining the precoding pattern based on the mobility of the device.

6. The method of claim 1 , further comprising: receiving one or more precoding patterns.

7. The method of claim 6 , wherein the one or more precoding patterns are received from the wireless communication network via radio resource control (RRC) signaling.

8. The method of claim 7 , further comprising: receiving, from the wireless communication network via downlink control information (DCI) signaling, an indication of which precoding pattern of the one or more precoding patterns to use for transmitting the data.

9. The method of claim 1 , wherein the first type of channel and the second type of channel comprise a same physical channel or a same logical channel.

10. The method of claim 1 wherein the device in the wireless communication network is one of a base station or a user equipment.

11. The method of claim 1 , wherein:

the transmissions of the data on the first type of channel with the first antenna and the transmissions of the data on the second type of channel with the second antenna are interleaved using a plurality of slots, and

the slots occur successively.

12. A device configured to transmit data in a wireless communication network, comprising:

a memory comprising executable instructions; and

a processor in data communication with the memory and configured to execute the executable instructions to cause the device to:

determine a number of repetitions to transmit data in the wireless communication network;

determine a precoding pattern that specifies a precoder to be applied to each repetition of the number of repetitions, wherein the precoding pattern specifies at least:

a first precoder associated with a first antenna and a first type of channel; and

a second precoder associated with a second antenna and a second type of channel different from the first type of channel;

and

transmit the data according to the number of repetitions and according to the precoding pattern,

wherein in order to transmit the data according to the precoding pattern, the processor is further configured to cause the device to interleave transmissions of the data on the first type of channel with the first antenna with transmissions of the data on the second type of channel with the second antenna for the number of repetitions.

13. The device of claim 12 , wherein the processor is further configured to cause the device to:

perform a number of channel estimations for use in transmitting the data,

wherein the number of channel estimations depends on a number of different precoders specified in the precoding pattern.

14. The device of claim 12 , wherein at least one of the first type of channel or the second type of channel comprises a physical downlink shared channel (PDSCH).

15. The device of claim 12 , wherein at least one of the first type of channel or the second type of channel comprises a physical uplink shared channel (PUSCH).

16. The device of claim 12 , wherein the processor is further configured to cause the device to:

determine a mobility of the device; and

determine the precoding pattern based on the mobility of the device.

17. The device of claim 12 , wherein the processor is further configured to cause the device to: receive one or more precoding patterns.

18. The device of claim 17 , wherein the processor is further configured to cause the device to receive the one or more precoding patterns from the wireless communication network via radio resource control (RRC) signaling.

19. The device of claim 18 , wherein the processor is further configured to cause the device to: receive, from the wireless communication network via downlink control information (DCI) signaling, an indication of which precoding pattern of the one or more precoding patterns to use for transmitting the data.

20. The device of claim 12 , wherein the first type of channel and the second type of channel comprise a same physical channel or a same logical channel.

21. The device of claim 12 , wherein the device in the wireless communication network is one of a base station or a user equipment.

22. The device of claim 12 , wherein:

the processor is further configured to cause the device to use a plurality of slots when performing interleaved transmission of data on the first type of channel with the first antenna and data on the second type of channel with the second antenna, and

the slots occur successively.

23. A device configured to transmit data in a wireless communication network, comprising:

means for determining a number of repetitions to transmit data in the wireless communication network;

means for determining a precoding pattern that specifies a precoder to be applied to each repetition of the number of repetitions, wherein the precoding pattern specifies at least;

a first precoder associated with a first antenna and a first type of channel; and

a second precoder associated with a second antenna and a second type of channel different from the first type of channel; and

means for transmitting the data according to the number of repetitions and according to the precoding pattern,

wherein transmitting the data according to the precoding pattern comprises interleaving transmissions of the data on the first type of channel with the first antenna with transmissions of the data on the second type of channel with the second antenna for the number of repetitions.

24. The device of claim 23 , further comprising:

means for receiving one or more precoding patterns from the wireless communication network via radio resource control (RRC) signaling; and

means for receiving, from the wireless communication network via downlink control information (DCI) signaling, an indication of which precoding pattern of the one or more precoding patterns to use for transmitting the data.

25. The device of claim 23 , wherein at least one of the first type of channel or the second type of channel comprises one of a physical downlink shared channel (PDSCH) or a physical uplink shared channel (PUSCH).

26. The device of claim 23 , wherein the device in the wireless communication network is one of a base station or a user equipment.

27. A non-transitory computer-readable medium comprising instructions that, when executed by a processor of a device, cause the device to perform a method of transmitting data from a device in a wireless communication network, the method comprising:

determining a number of repetitions to transmit data in the wireless communication network;

determining a precoding pattern that specifies a precoder to be applied to each repetition of the number of repetitions, wherein the precoding pattern specifies at least:

a first precoder associated with a first antenna and a first type of channel; and

a second precoder associated with a second antenna and a second type of channel different from the first type of channel; and

transmitting the data according to the number of repetitions and according to the precoding pattern,

wherein transmitting the data according to the precoding pattern comprises interleaving transmissions of the data on the first type of channel with the first antenna with transmissions of the data on the second type of channel with the second antenna for the number of repetitions.

28. The non-transitory computer-readable medium of claim 27 , wherein the method further comprises:

receiving one or more precoding patterns from the wireless communication network via radio resource control (RRC) signaling; and

receiving, from the wireless communication network via downlink control information (DCI) signaling, an indication of which precoding pattern of the one or more precoding patterns to use for transmitting the data.

29. The non-transitory computer-readable medium of claim 27 , wherein at least one of the first type of channel or the second type of channel comprises one of a physical downlink shared channel (PDSCH) or a physical uplink shared channel (PUSCH).

30. The non-transitory computer-readable medium of claim 27 , wherein the device in the wireless communication network is one of a base station or a user equipment.