Power allocation in cellular communications
AssigneeDell Products L.P.
InventorsMohammed Abdelsadek, Eran Goldstein, Jayaram Venguduswamy Srinivasan
Life of this patent
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Abstract
A system can allocate respective portions of electrical power to respective subbands of a group of subbands that facilitate broadband cellular communications with a user equipment based on an effective signal-to-interference-plus-noise ratio, wherein the effective signal-to-interference-plus-noise ratio is based on respective signal-to-interference-plus-noise ratios of the respective subbands satisfying a criterion. The system can determine a modulation coding scheme based on the effective signal-to-interference-plus-noise ratio. The system can communicate with the user equipment as part of the broadband cellular communications based on the modulation coding scheme.
Claims20
A system, comprising:
- at least one processor;
- and
- at least one memory that stores executable instructions that, when executed by the at least one processor, facilitate performance of operations, comprising:
- allocating respective portions of electrical power to respective subbands of a group of subbands that facilitate broadband cellular communications with a user equipment based on an effective signal-to-interference-plus-noise ratio, wherein the effective signal-to-interference-plus-noise ratio is based on respective signal-to-interference-plus-noise ratios of the respective subbands satisfying a criterion;
- determining a modulation coding scheme based on the effective signal-to-interference-plus-noise ratio;
- and
- communicating with the user equipment as part of the broadband cellular communications based on the modulation coding scheme.
A method, comprising:
- allocating, by a system comprising at least one processor, respective power levels to respective subbands of a group of subbands of broadband cellular communications with a user equipment based on an effective signal-to-interference-plus-noise ratio, wherein the effective signal-to-interference-plus-noise ratio is based on respective signal-to-interference-plus-noise ratios of the respective subbands having been determined to have satisfied an optimality criterion;
- determining, by the system, a modulation coding process to use based on the effective signal-to-interference-plus-noise ratio;
- and
- communicating, by the system, with the user equipment as part of the broadband cellular communications based on the modulation coding process.
A non-transitory computer-readable medium comprising instructions that, in response to execution, cause a system comprising at least one processor to perform operations, comprising:
- allocating respective power levels to respective subbands of broadband cellular communications with a user device based on an effective signal-to-interference-plus-noise ratio, wherein the effective signal-to-interference-plus-noise ratio is based on respective signal-to-interference-plus-noise ratios of the respective subbands satisfying an optimality criterion;
- and
- communicating with the user device as part of the broadband cellular communications based on a modulation coding scheme that is based on the effective signal-to-interference-plus-noise ratio.
Dependencies are inferred from the claim text.