Resource allocation to terrestrial and satellite services

1. A method, comprising:

determining a demand (DS) for a radio frequency (RF) power resource by users of a satellite system;

determining a demand (DT) for said resource by users of a terrestrial system; and

allocating said resource between said satellite system and said terrestrial system based on a ratio of DS to DT; and

wherein said ratio is

D

S

D

T

=

N

S

×

P

S

N

T

×

P

T

where:

N S =number of users of said satellite system,

P S =power per user of said satellite system,

N T =number of users of said terrestrial system, and

P T =power per user of said terrestrial system.

2. The method of claim 1 , wherein said number of users of said satellite system is a predicted number of users of said satellite system.

3. The method of claim 1 , wherein said number of users of said satellite system is an actual number of users of said satellite system.

4. The method of claim 1 , wherein said power per user of said satellite system is an average power per user of said satellite system.

5. The method of claim 1 , wherein said number of users of said terrestrial system is a predicted number of users of said terrestrial system.

6. The method of claim 1 , wherein said number of users of said terrestrial system is an actual number of users of said terrestrial system.

7. The method of claim 1 , wherein said power per user of said terrestrial system is an average power per user of said terrestrial system.

8. The method of claim 1 , further comprising repeating said determining said D S , determining said D T , and said allocating, after a passage of an interval of time.

9. The method of claim 1 , wherein said satellite system comprises a non-geosynchronous satellite constellation, and

wherein method further comprises repeating said determining said D S , determining said D T , and said allocating, after a positional change of said constellation.

10. The method of claim 1 , wherein said satellite system comprises a satellite telecommunications system, and

wherein said terrestrial system comprises a cellular telecommunications system.

11. The method of claim 1 , wherein said users of said satellite system and said users of said terrestrial system are located in a beam of a satellite in said satellite system.

12. The method of claim 1 , wherein said terrestrial system includes a transmitter having a non-directional antenna.

13. A method, comprising:

determining a ratio

N

S

×

P

S

N

T

×

P

T

where:

N S =number of users of a satellite system,

P S =power per user of said satellite system,

N T =number of users of said terrestrial system, and

P T =power per user of said terrestrial system; and

allocating radio frequency (RF) power between said satellite system and said terrestrial system based on said ratio.

14. The method of claim 13 , wherein said number of users of said satellite system is a predicted number of users of said satellite system.

15. The method of claim 13 , wherein said number of users of said satellite system is an actual number of users of said satellite system.

16. The method of claim 13 , wherein said power per user of said satellite system is an average power per user of said satellite system.

17. The method of claim 13 , wherein said number of users of said terrestrial system is a predicted number of users of said terrestrial system.

18. The method of claim 13 , wherein said number of users of said terrestrial system is an actual number of users of said terrestrial system.

19. The method of claim 13 , wherein said power per user of said terrestrial system is an average power per user of said terrestrial system.

20. The method of claim 13 , further comprising repeating said determining and said allocating, after a passage of an interval of time.

21. The method of claim 13 , wherein said satellite system comprises a non-geosynchronous satellite constellation, and

wherein said method further comprises repeating said determining and said allocating, after a positional change of said constellation.

22. The method of claim 13 , wherein said satellite system comprises a satellite telecommunications system, and

wherein said terrestrial system comprises a cellular telecommunications system.

23. The method of claim 13 , wherein said users of said satellite system and said users of said terrestrial system are located in a beam of a satellite in said satellite system.

24. The method of claim 13 , wherein said terrestrial system includes a transmitter having a non-directional antenna.

25. The method of claim 13 , further comprising denying said satellite system use of a frequency band in a beam of a satellite of said satellite system if a number of users of said terrestrial system located in said beam and using said frequency band is greater than a threshold number.

26. The method of claim 13 , further comprising denying said satellite system use of a frequency band in a beam of a satellite of said satellite system if N T ×P T in said beam and using said frequency band is greater than S threshold value.

27. A method, comprising:

determining a number of users of a terrestrial system located in a beam of a satellite and using a frequency band in said beam;

denying said satellite use of said frequency band in said beam if said number of users is greater than a threshold number;

determining a ratio

N

S

×

P

S

N

T

×

P

T

where:

N S =number of users of it satellite system,

P S =power per user of said satellite system,

N T =number of users of said terrestrial system, and

P T =power per user of said terrestrial system; and

allocating radio frequency (RF) power between said satellite system and said terrestrial system based on said ratio.

28. A processor, comprising:

a module that determines a ratio

N

S

×

P

S

N

T

×

P

T

where:

N S =number of users of a satellite system,

P S =power per user of said satellite system,

N T =number of users of said terrestrial system, and

P T =power per user of said terrestrial system; and

allocating radio frequency (RF) power between said satellite system and said terrestrial system based on said ratio.

29. A storage media, comprising instructions for controlling a processor

determine a ratio

N

S

×

P

S

N

T

×

P

T

where:

N S =number of users of a satellite system,

P S =power per user of said satellite system,

N T =number of users of said terrestrial system, and

P T =power per user of said terrestrial system, and

allocate radio frequency (RF) power between said satellite system and said terrestrial system based on said ratio.

30. A method, comprising:

determining a demand (D S ) for a resource by users of a satellite system;

determining a demand (D T ) for said resource by users of a terrestrial system;

allocating said resource between said satellite system and said terrestrial system based on a ratio of D S to D T ; and

denying said satellite system use of a frequency band in a beam of a satellite of said satellite system if a number of users of said terrestrial system located in said beam and using said frequency band is greater than a threshold number;

wherein the number of users of said terrestrial system is determined by measured, calculated or predicted RF energy, and the threshold number comprises a threshold RF energy level, noise level or interference level.

31. A method, comprising:

determining a demand (D S ) for a resource by users of a satellite system;

determining a demand (D T ) for said resource by users of a terrestrial system;

allocating said resource between said satellite system and said terrestrial system based on a ratio of D S to D T ; and

denying said satellite system use of a frequency band in a beam of a satellite of said satellite system if a number of users of said terrestrial system located in said beam and using said frequency band is greater than a threshold number;

wherein said satellite system comprises a plurality of low Earth orbit satellites that each produce moving beams, and wherein change or predicted change in terrestrial usage determined by the threshold number controls which beams use all available frequency bands of the available spectrum and which beams cannot.

32. A method, comprising:

determining a demand (D S ) for a resource by users of a satellite system;

determining a demand (D T ) for said resource by users of a terrestrial system;

allocating said resource between said satellite system and said terrestrial system based on a ratio of D S to D T ; and

denying said satellite system use of a frequency band in a beam of a satellite of said satellite system if D T in said beam and using said frequency band is greater than a threshold demand;

wherein the number of users of said terrestrial system is determined by measured, calculated or predicted RF energy, and the threshold number comprises a threshold RF energy level, noise level or interference level.

33. A method, comprising:

determining a demand (D S ) for a resource by users of a satellite system;

determining a demand (D T ) for said resource by users of a terrestrial system;

allocating said resource between said satellite system and said terrestrial system based on a ratio of D S to D T ; and

denying said satellite system use of a frequency band in a beam of a satellite of said satellite system if D T in said beam and using said frequency band is greater than a threshold demand;

wherein said satellite system comprises a plurality of low Earth orbit satellites that each produce moving beams, and wherein change or predicted change in terrestrial usage determined by the threshold number controls which beams use all available frequency bands of the available spectrum and which beams cannot.