Selection of a basestation physical layer identifier

1. A method comprising:

determining network demand on at least one subset of a plurality of identifiers that are available for assignment to a basestation, wherein the plurality of identifiers are divided into a first subset comprising a plurality of temporary identifiers and a second subset comprising a plurality of final identifiers and wherein determining network demand on the first subset comprises analyzing a delay period for availability of one or more temporary identifiers and wherein determining network demand on the second subset comprises analyzing a degree of freedom experienced in assigning one or more final identifiers from the second subset to one or more other basestations;

adjusting a partition between the first subset and the second subset according to the network demand;

assigning a temporary identifier to the basestation;

receiving one or more reports from one or more user equipments (UEs) connected to the basestation, wherein each of the one or more reports comprises one or more identifiers in use by the one or more other basestations; and

assigning a final identifier to the basestation from the second subset, wherein the final identifier is different from the temporary identifier.

2. The method of claim 1 , wherein assigning the final identifier further comprises:

assembling a candidate set of identifiers from the plurality of identifiers; and

selecting the final identifier for assignment from the candidate set.

3. The method of claim 2 , wherein assembling the candidate set of identifiers further comprises:

retrieving the plurality of identifiers;

excluding one or more identifiers from the second subset that are in use by one or more other basestations within a threshold proximity of the basestation; and

excluding one or more identifiers from the second subset that are contained in the one or more reports received from the one or more UEs.

4. The method of claim 1 , wherein assigning the temporary identifier further comprises:

determining one or more identifiers in use by one or more other basestations within a threshold proximity of the basestation; and

selecting the temporary identifier from the first subset that is not in use by another basestation within the threshold proximity.

5. The method of claim 4 , wherein assigning the final identifier further comprises:

excluding one or more identifiers from the second subset that are in use by one or more other basestations within the threshold proximity of the basestation; and

excluding one or more identifiers from the second subset that are contained in the one or more reports received from the one or more UEs;

excluding the assigned temporary identifier from the second subset; and

selecting the final identifier from one or more remaining identifiers contained in the second subset.

6. The method of claim 1 , wherein assigning the temporary identifier further comprises:

determining one or more identifiers in use by one or more other basestations within a threshold proximity of the basestation;

reporting results of the determining to an authority; and

receiving the temporary identifier from the authority.

7. The method of claim 1 , further comprising:

determining an occurrence of a trigger and assigning the final identifier upon determining the occurrence of the trigger.

8. The method of claim 1 , further comprising:

notifying one or more other basestations within a threshold proximity of the basestation of the final identifier assigned to the basestation.

9. Non-transitory tangible media that includes instructions for execution, which when executed by a processor, is operable to perform operations comprising:

determining network demand on at least one subset of a plurality of identifiers that are available for assignment to a basestation, wherein the plurality of identifiers are divided into a first subset comprising a plurality of temporary identifiers and a second subset comprising a plurality of final identifiers and wherein determining network demand on the first subset comprises analyzing a delay period for availability of one or more temporary identifiers and wherein determining network demand on the second subset comprises analyzing a degree of freedom experienced in assigning one or more final identifiers from the second subset to one or more other basestations;

adjusting a partition between the first subset and the second subset according to the network demand;

assigning a temporary identifier to the basestation;

receiving one or more reports from one or more user equipments (UEs) connected to the basestation, wherein each of the one or more reports comprises one or more identifiers in use by the one or more other basestations; and

assigning a final identifier to the basestation from the second subset, wherein the final identifier is different from the temporary identifier.

10. The non-transitory tangible media of claim 9 , wherein assigning the final identifier further comprises:

assembling a candidate set of identifiers from the plurality of identifiers; and

selecting the final identifier for assignment from the candidate set.

11. The non-transitory tangible media of claim 10 , wherein assembling the candidate set of identifiers further comprises:

retrieving the plurality of identifiers;

excluding one or more identifiers from the second subset that are in use by one or more other basestations within a threshold proximity of the basestation; and

excluding one or more identifiers from the second subset that are contained in the one or more reports received from the one or more UEs.

12. The non-transitory tangible media of claim 9 , wherein assigning the temporary identifier further comprises:

determining one or more identifiers in use by one or more other basestations within a threshold proximity of the basestation; and

selecting the temporary identifier from the first subset that is not in use by another basestation within the threshold proximity.

13. The non-transitory tangible media of claim 12 , wherein assigning the final identifier further comprises:

excluding one or more identifiers from the second subset that are in use by one or more other basestations within the threshold proximity of the basestation; and

excluding one or more identifiers from the second subset that are contained in the one or more reports received from the one or more UEs;

excluding the assigned temporary identifier from the second subset; and

selecting the final identifier from one or more remaining identifiers contained in the second subset.

14. The non-transitory tangible media of claim 9 , wherein assigning the temporary identifier further comprises:

determining one or more identifiers in use by one or more other basestations within a threshold proximity of the basestation;

reporting results of the determining to an authority; and

receiving the temporary identifier from the authority.

15. The non-transitory tangible media of claim 9 , further comprising instructions for execution, which when executed by the processor, is operable to perform further operations comprising:

determining an occurrence of a trigger and assigning the final identifier upon determining the occurrence of the trigger.

16. The non-transitory tangible media of claim 9 , further comprising instructions for execution, which when executed by the processor, is operable to perform further operations comprising:

notifying one or more other basestations within a threshold proximity of the basestation of the final identifier assigned to the basestation.

17. A basestation configured to receive one or more reports from one or more user equipments (UEs) connected to the basestation, wherein each of the one or more reports comprises one or more identifiers in use by the one or more other basestations, the basestation comprising:

a processor to execute instructions included on non-transitory tangible media, wherein when executed, the basestation is configured to:

determine network demand on at least one subset of a plurality of identifiers that are available for assignment to a basestation, wherein the plurality of identifiers are divided into a first subset comprising a plurality of temporary identifiers and a second subset comprising a plurality of final identifiers and wherein determining network demand on the first subset comprises analyzing a delay period for availability of one or more temporary identifiers and wherein determining network demand on the second subset comprises analyzing a degree of freedom experienced in assigning one or more final identifiers from the second subset to one or more other basestations;

adjust a partition between the first subset and the second subset according to the network demand;

assign a temporary identifier for the basestation; and

assign a final identifier for the basestation from the second subset, wherein the final identifier is different from the temporary identifier.

18. The basestation of claim 17 , wherein, when the instructions are executed by the processor, the basestation is further configured to:

determine one or more identifiers in use by one or more other basestations within a threshold proximity of the basestation; and

select the temporary identifier from the first subset that is not in use by another basestation within the threshold proximity.

19. The basestation of claim 18 , wherein, when the instructions are executed by the processor, the basestation is further configured to:

exclude one or more identifiers from the second subset that are in use by one or more other basestations within the threshold proximity of the basestation; and

exclude one or more identifiers from the second subset that are contained in the one or more reports received from the one or more UEs;

exclude the assigned temporary identifier from the second subset; and

select the final identifier from one or more remaining identifiers contained in the second subset.

20. The basestation of claim 17 , wherein, when the instructions are executed by the processor, the basestation is further configured to:

determine an occurrence of a trigger and assigning the final identifier upon determining the occurrence of the trigger.