Slicing policy for user equipment

1. A method of operating a wireless User Equipment (UE) to use a target operating frequency band for a network slice, the method comprising:

user circuitry identifying a slice service type;

the user circuitry processing an uplink interference threshold of a target cell based on the slice service type;

the user circuitry identifying a preferred operating frequency band based on the slice service type and the uplink interference threshold of the target cell;

the user circuitry transferring a service request for a wireless data service having the slice service type over the preferred operating frequency band to network circuitry; and

the network circuitry wirelessly exchanging data with a wireless access node associated with the target cell over the preferred operating frequency band to establish a packet data unit session comprising the slice service type.

2. The method of claim 1 , further comprising:

the user circuitry launching an application, wherein identifying the slice service type is based on an association between the application and the slice service type.

3. The method of claim 1 , further comprising:

the network circuitry receiving the uplink interference threshold of the target cell via a broadcast message from a wireless access node comprising the target cell.

4. The method of claim 1 , further comprising:

the network circuitry determining that the wireless UE is not camped on a cell using the preferred operating frequency band;

the network circuitry measuring the preferred operating frequency band;

the network circuitry determining that the preferred operating frequency band is suitable based on the measuring the preferred operating frequency band; and

the network circuitry completing a cell reselection to the target cell using the preferred operating frequency band in response to determining the preferred operating frequency band is suitable.

5. The method of claim 1 , wherein the preferred operating frequency band is one of a plurality of operating frequency bands on a ranked list of operating frequency bands generated based on the slice service type and the uplink interference threshold of the target cell, the method further comprising:

the network circuitry measuring, in ranked order, the operating frequency bands of the ranked list of operating frequency bands to identify the preferred operating frequency band based on the measuring indicating the operating frequency band is suitable; and

the network circuitry completing a cell reselection to the target cell using the preferred operating frequency band in response to identifying the preferred operating frequency band from the ranked list of operating frequency bands.

6. The method of claim 1 , wherein the user circuitry identifying the preferred operating frequency band comprises the user circuitry searching a slicing policy in a memory of the wireless UE for the preferred operating frequency band based on the slice service type and the uplink interference threshold of the target cell.

7. The method of claim 6 , further comprising:

the user circuitry updating memory with uplink interference threshold data in response to receiving new broadcast messages, wherein the updated uplink interference threshold data is used for processing the uplink interference threshold of the target cell on future requests.

8. The method of claim 1 , further comprising:

the network circuitry requesting authorization, from a wireless network core over the preferred operating frequency band of the target cell, to access a network slice comprising the slice service type.

9. The method of claim 1 , wherein the slice service type comprises one of enhanced Mobile Broadband (eMBB), Ultra Reliable Low Latency Communications (URLLC), or massive Machine Type Communications (mMTC).

10. The method of claim 1 , wherein the user circuitry identifying the preferred operating frequency band is further based on a loading threshold of the target cell, a mobility condition of the wireless UE, or a combination thereof.

11. A wireless User Equipment (UE) to use a target operating frequency band, the wireless UE comprising:

user circuitry configured to identify a slice service type;

the user circuitry configured to process an uplink interference threshold of a target cell based on the slice service type;

the user circuitry configured to identify a preferred operating frequency band based on the slice service type and the uplink interference threshold of the target cell;

the user circuitry configured to transfer a service request for a wireless data service having the slice service type over the preferred operating frequency band to network circuitry; and

the network circuitry configured to exchange data with a wireless access node associated with the target cell over the preferred operating frequency band to establish a packet data unit session comprising the slice service type.

12. The wireless UE of claim 11 , wherein:

the user circuitry is configured to launch an application, wherein the user circuitry identifies the slice service type based on an association between the application and the slice service type.

13. The wireless UE of claim 11 , wherein:

the network circuitry is configured to receive the uplink interference threshold of the target cell via a broadcast message from a wireless access node comprising the target cell.

14. The wireless UE of claim 11 , wherein:

the network circuitry is configured to determine that the wireless UE is not camped on the target cell using the preferred operating frequency band;

the network circuitry is configured to measure the preferred operating frequency band;

the network circuitry is configured to determine that the preferred operating frequency band is suitable based on the measuring the preferred operating frequency band; and

the network circuitry is configured to complete a cell reselection to the target cell using the preferred operating frequency band in response to determining the preferred operating frequency band is suitable.

15. The wireless UE of claim 11 , wherein the preferred operating frequency band is one of a plurality of operating frequency bands on a ranked list of operating frequency bands generated based on the slice service type and the uplink interference threshold of the target cell, and wherein:

the network circuitry is configured to measure, in ranked order, the operating frequency bands of the ranked list of operating frequency bands to identify the preferred operating frequency band based on the measuring indicating the operating frequency band is suitable; and

the network circuitry is configured to complete a cell reselection to the target cell using the preferred operating frequency band in response to identifying the preferred operating frequency band from the ranked list of operating frequency bands.

16. The wireless UE of claim 11 , wherein the user circuitry identifying the preferred operating frequency band comprises:

the user circuitry search a slicing policy in a memory of the wireless UE for the preferred operating frequency band based on the slice service type and the uplink interference threshold of the target cell.

17. The wireless UE of claim 16 , wherein:

the user circuitry is configured to update memory with uplink interference threshold data in response to receiving new broadcast messages, wherein the updated uplink interference threshold data is used for processing the uplink interference threshold of the target cell on future requests.

18. The wireless UE of claim 11 , wherein:

the network circuitry is configured to request authorization, from a wireless network core over the preferred operating frequency band of the target cell, to access a network slice comprising the slice service type.

19. The wireless UE of claim 11 , wherein the slice service type comprises one of enhanced Mobile Broadband (eMBB), Ultra Reliable Low Latency Communications (URLLC), or massive Machine Type Communications (mMTC).

20. The wireless UE of claim 11 , wherein the user circuitry identifying the preferred operating frequency band is further based on a loading threshold of the target cell, a mobility condition of the wireless UE, or a combination thereof.