Adapting mobile device behavior using predictive mobility
First Claim
1. A method for wireless communication, comprising:
- recognizing that a mobile device is traveling along a previously travelled path;
accessing historical channel information associated with historical mobility patterns of the mobile device, wherein the historical mobility patterns comprise patterns of another mobile device previously traveling the path;
predicting a current channel condition based at least in part on the accessed historical channel information;
determining a level of accuracy of the predicted current channel condition;
measuring a current channel condition if the determined level of accuracy satisfies a threshold; and
adjusting a modulation and coding scheme (MCS) parameter of the mobile device based at least in part on the accessed historical channel information associated with the historical mobility patterns of the mobile device, the predicted current channel condition, and the measured current channel condition.
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Accused Products
Abstract
Methods, systems, and devices are described for adjusting at least one channel parameter based on accessed historical channel information associated with mobility patterns of a mobile device. In some examples, a mobile device or a base station may access historical channel information associated with mobility patterns of the mobile device or another mobile device. The mobility patterns may include information relative to a particular time and location of a mobile device, a previously traveled route by a mobile device, etc. Based on the historical channel information associated with the mobility patterns, the mobile device or the base station may adjust a channel parameter to improve communication performance across the particular channel.
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Citations
23 Claims
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1. A method for wireless communication, comprising:
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recognizing that a mobile device is traveling along a previously travelled path; accessing historical channel information associated with historical mobility patterns of the mobile device, wherein the historical mobility patterns comprise patterns of another mobile device previously traveling the path; predicting a current channel condition based at least in part on the accessed historical channel information; determining a level of accuracy of the predicted current channel condition; measuring a current channel condition if the determined level of accuracy satisfies a threshold; and adjusting a modulation and coding scheme (MCS) parameter of the mobile device based at least in part on the accessed historical channel information associated with the historical mobility patterns of the mobile device, the predicted current channel condition, and the measured current channel condition. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. An apparatus for wireless communications, comprising:
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a processor; and a memory in electronic communication with the processor, the memory embodying instructions, the instructions being executable by the processor to; recognize that a mobile device is traveling along a previously travelled path; access historical channel information associated with historical mobility patterns of the mobile device, wherein the historical mobility patterns comprise patterns of another mobile device previously traveling the path; predict a current channel condition based at least in part on the accessed historical channel information; determine a level of accuracy of the predicted current channel condition; measure a current channel condition if the determined level of accuracy satisfies a threshold; and adjust a modulation and coding scheme (MCS) parameter of the mobile device based at least in part on the accessed historical channel information associated with the historical mobility patterns of the mobile device, the predicted current channel condition, and the measured current channel condition. - View Dependent Claims (15, 16, 17, 18)
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19. An apparatus for wireless communications, comprising:
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means for recognizing that a mobile device is traveling along a previously travelled path; means for accessing historical channel information associated with historical mobility patterns of the mobile device, wherein the historical mobility patterns comprise patterns of another mobile device previously traveling the path; means for predicting a current channel condition based at least in part on the accessed historical channel information; means for determining a level of accuracy of the predicted current channel condition; means for measuring a current channel condition if the determined level of accuracy satisfies a threshold; and means for adjusting a modulation and coding scheme (MCS) parameter for wireless communications of the mobile device based at least in part on the accessed historical channel information associated with the historical mobility patterns of the mobile device, the predicted current channel condition, and the measured current channel condition. - View Dependent Claims (20, 21, 22)
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23. A non-transitory computer-readable storage medium comprising instructions executable by a processor to:
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recognize that a mobile device is traveling along a previously travelled path; access historical channel information associated with historical mobility patterns of the mobile device, wherein the historical mobility patterns comprise patterns of another mobile device previously traveling the path; predict a current channel condition based at least in part on the accessed historical channel information; determine a level of accuracy of the predicted current channel condition; measure a current channel condition if the determined level of accuracy satisfies a threshold; and adjust a modulation and coding scheme (MCS) parameter of the mobile device based at least in part on the accessed historical channel information associated with the historical mobility patterns of the mobile device, the predicted current channel condition, and the measured current channel condition.
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Specification