System and method for time shifting cellular data transfers

• US 10,033,882 B2
• Filed: 03/28/2017
• Issued: 07/24/2018
• Est. Priority Date: 04/22/2015
• Status: Expired due to Fees

• Current Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Original Assignee: AT&T Intellectual Property I LP (AT&T, Inc.)
• Inventors: Gopalakrishnan, Vijay, Erman, Jeffrey, Pang, Jeffrey
• Primary Examiner(s): Mew, Kevin
• Application Number:
  US15/471,886
• Publication Number:
  US 20170201630A1
• Time in Patent Office: 483 Days
• CPC Class Codes: H04L 12/1407 Policy-and-charging control [PCC] architecture
• CPC Class Codes: H04L 67/62 Establishing a time schedule for servicing the requests
• CPC Class Codes: H04M 15/66 Policy and charging system
• CPC Class Codes: H04M 15/8033 location-dependent, e.g. business or home
• CPC Class Codes: H04M 15/8083 involving reduced rates or discounts, e.g. time-of-day reductions or volume discounts
• CPC Class Codes: H04M 15/8214 Data or packet based
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 48/20 Selecting an access point

Abstract

Aspects of the subject disclosure may include, for example, determining a deadline for completion of the transfer of the data content item to the mobile device. A set of locations of the mobile device is determined between the first time and the deadline, a candidate plurality of wireless base stations is identified, based on the forecasted plurality of locations, to wirelessly transfer a portion of the data content item to the mobile device during the time period. A utilization of a wireless base station of the candidate set of wireless base stations is forecasted during the time period, a transfer time is determined within the time period based on the forecasted utilization and the deadline, and the transfer time is provided to the mobile device. Other embodiments are disclosed.

Claims

1. A system, comprising:

a processing system including a processor; and

a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations, comprising;

determining a deadline for completion of a delayed transfer of a data content item to a mobile device;

forecasting a plurality of locations of the mobile device during a time period between a first time and the deadline;

identifying a plurality of candidate cellular base stations to wirelessly transfer a portion of the data content item to the mobile device during a time period based on the plurality of locations and the deadline;

determining a delayed transfer time within the time period; and

providing the delayed transfer time to the mobile device, wherein a transfer of a first portion of the data content item occurs through a first cellular base station of the plurality of candidate cellular base stations.

2. The system of claim 1, wherein the delayed transfer time is based on a forecasted utilization of the first cellular base station of the plurality of candidate cellular base stations.

3. The system of claim 2, wherein the operations further comprise forecasting a utilization of the first cellular base station of the plurality of candidate cellular base stations during the time period to obtain the forecasted utilization.

4. The system of claim 2, wherein the forecasted utilization of the first cellular base station of the plurality of candidate cellular base stations is based on prior utilizations of the first cellular base station.

5. The system of claim 1, wherein the operations further comprise receiving a request from the mobile device for the delayed transfer of the data content item to the mobile device.

6. The system of claim 1, wherein the operations further comprise:

identifying a candidate cellular base station of the plurality of cellular base stations based on the delayed transfer time;

determining congestion of the candidate cellular base station at the delayed transfer time; and

rescheduling the delayed transfer time to a later time, responsive to the congestion.

7. The system of claim 1, wherein the forecasting of the plurality of locations comprises predicting mobility of the mobile device between the first time and the deadline based on a stored record of a historical mobility of the mobile device.

8. The system of claim 1, wherein the operations further comprise communicating with a policy and charging rules function.

9. The system of claim 1, wherein the operations further comprise communicating with a charging enforcement function.

10. The system of claim 1, wherein the operations further comprise:

determining an alternative delayed transfer time; and

providing the alternative delayed transfer time to the mobile device, wherein initiation of the delayed transfer of the data content item by the mobile device at the alternative delayed transfer time causes a completion of the delayed transfer of the data content item to the mobile device by the deadline.

11. The system of claim 1, wherein the operations further comprise:

presenting an incentive to promote the delayed transfer of the data content item; and

tracking the delayed transfer of the data content item based on the incentive.

12. A method, comprising:

determining, by a processing system including a processor, a deadline for completion of a transfer of a data content item to a mobile device;

identifying, by the processing system, a candidate plurality of wireless base stations to wirelessly transfer a portion of the data content item to the mobile device during a time period between a first time and the deadline;

forecasting, by the processing system, a utilization of a wireless base station of the candidate plurality of wireless base stations during the time period to obtain a forecasted utilization;

determining, by the processing system, a transfer time within the time period based on the forecasted utilization and the deadline; and

providing, by the processing system, the transfer time to the mobile device.

13. The method of claim 12, further comprising forecasting, by the processing system, a plurality of locations of the mobile device during the time period between the first time and the deadline, wherein the candidate plurality of wireless base stations are identified based on the plurality of locations.

14. The method of claim 12, further comprise receiving, by the processing system, a request for the transfer of the data content item to the mobile device, wherein the request is received at the first time by way of a first wireless base station in wireless communication with the mobile device.

15. The method of claim 12, wherein the forecasting of the utilization of the wireless base station is based on a prior utilization of the wireless base station.

16. The method of claim 12, further comprising comparing, by the processing system, a plurality of available capacities of the wireless base station to a data transfer requirement associated with the transfer of the data content item, wherein the transfer time is further determined based on comparison of the plurality of available capacities of the wireless base station and the data transfer requirement.

17. The method of claim 12, further comprising:

determining, by the processing system, a capacity limit of the wireless base station; and

comparing, by the processing system, the forecasted utilization to the capacity limit at a plurality of times within the time period.

18. The method of claim 12, wherein the determining of the deadline comprising obtaining the deadline from the mobile device.

19. A non-transitory machine-readable medium, comprising executable instructions that, when executed by a processing system including a processor, facilitate performance of operations, comprising:

determining a deadline for completion of a delayed transfer of a data content item to a mobile device;

identifying a plurality of candidate cellular base stations to wirelessly transfer a portion of the data content item to the mobile device during a time period based on the deadline;

determining a delayed transfer time within the time period; and

providing the delayed transfer time to the mobile device, wherein a transfer of a first portion of the data content item occurs through a first cellular base station of the plurality of candidate cellular base stations.

20. The non-transitory machine-readable medium of claim 19, wherein the operations further comprise forecasting a plurality of locations of the mobile device during the time period, wherein the plurality of candidate cellular base stations are identified according to the plurality of locations.