DYNAMIC MEDIA THROTTLING BASED ON DATA QUOTAS

• US 20130346624A1
• Filed: 06/20/2012
• Published: 12/26/2013
• Est. Priority Date: 06/20/2012
• Status: Abandoned Application

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Stephan Edward Friedl, Steven Chervets
• Inventors: CHERVETS, Steven, FRIEDL, Stephan Edward
• Application Number:
  US13/528,044
• Publication Number:
  US 20130346624A1
• Time in Patent Office: Days
• US Class Current: 709/231
• CPC Class Codes: H04L 12/1435 volume-based
• CPC Class Codes: H04L 41/0896 Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities flow or congestion control using dynamic resource allocation, e.g. in-call renegotiation, H04L47/76
• CPC Class Codes: H04L 47/38 by adapting coding or compression rate
• CPC Class Codes: H04M 15/58 based on statistics of usage or network monitoring
• CPC Class Codes: H04M 15/83 Notification aspects
• CPC Class Codes: H04M 15/852 Low balance or limit reached
• CPC Class Codes: H04M 15/854 Available credit
• CPC Class Codes: H04M 15/857 Cumulative charges
• CPC Class Codes: H04W 4/24 Accounting or billing

Abstract

In an example embodiment, there is disclosed herein a network service that automatically adjusts content sent to a subscriber to optimize the subscriber'"'"'s browsing and/or rich media experience within a quota set by the subscriber'"'"'s service plan. The quality of audio and/or video streamed to a subscriber can be adjusted (for example by compressing, and/or changing the size, color, depth of images, and/or removing images from a stream) based on consumption data and the subscriber'"'"'s remaining allowance. For example, the quality of an audio and/or video stream may be reduced if the subscriber is exceeding their quota, or the quality of the video and/or audio stream may be increased if the subscriber has sufficient bandwidth remaining for a predetermined time period.

Claims

1. An apparatus, comprising:

a first interface for communicating with a provider that is providing a data stream to an endpoint;

a second interface for providing the data stream to the endpoint;

bandwidth management logic coupled with the first interface and the second interface;

wherein the bandwidth management logic obtains data representative of a data allotment for the endpoint for a predefined time period;

wherein the bandwidth management logic obtains data representative of data usage for the endpoint for a portion of the predefined time period;

wherein the bandwidth management logic predicts data usage for the endpoint for the predefined time period based on the data representative of data usage for a portion of the predefined time period; and

wherein the data stream being provided to the endpoint is modified in response to predicting that the data usage for the predefined time period will exceed the data allotment for the predefined time period.

2. The apparatus set forth in claim 1, wherein the bandwidth management logic modifies the data stream.

3. The apparatus set forth in claim 1, wherein the bandwidth management logic signals the provider to modify the data stream.

4. The apparatus set forth in claim 1, wherein the data stream is re-sampled.

5. The apparatus set forth in claim 1, wherein the data stream is re-encoded.

6. The apparatus set forth in claim 1, wherein the data stream is re-compressed.

7. The apparatus set forth in claim 1, wherein the data stream is provided by a plurality of sources;

wherein the data stream is provided by a first of the plurality of sources;

wherein the bandwidth management logic selects a second source from the plurality of sources for providing the stream to avoid exceeding the data allotment; and

wherein the bandwidth management logic provides the data stream from the second of the plurality of sources to the endpoint to avoid exceeding the data allotment.

8. The apparatus set forth in claim 1, wherein synchronization options for the endpoint are changed in response to predicting that the data usage for the predefined time period will exceed the data allotment for the predefined time period.

9. The apparatus set forth in claim 8, wherein the change in synchronization options is selected from a group consisting of changing a frequency of calendar updates and changing a frequency of checking for new emails.

10. The apparatus set forth in claim 1, wherein synchronization of calendar data and email data is disabled in response to predicting that the data usage for the predefined time period will exceed the data allotment for the predefined time period.

11. The apparatus set forth in claim 1, wherein the endpoint performs synchronization of calendar data and email data using an alternate link.

12. The apparatus set forth in claim 1, wherein the data stream is restricted to text data.

13. The apparatus set forth in claim 1, wherein the data allotment is for a plurality of users associated with the endpoint;

and

wherein the bandwidth management logic restricts individual user access to certain types of data streams.

14. The apparatus set forth in claim 1, wherein the bandwidth management logic modifies the data stream to increase bandwidth allocated to the data stream responsive to predicting that the data usage for the predefined time period will not exceed the data allotment for the predefined time period.

15. The apparatus set forth in claim 1, wherein the data stream is selected from a group consisting of an audio stream, a video stream, and an audiovisual stream.

16. Logic encoded in a non-transitory computer readable medium for execution by a processor, and when executed operable to:

obtain data representative of a data allotment for a predefined time period;

obtain data representative of data usage for a portion of the predefined time period;

predict data usage for the predefined time period based on the data representative of data usage for a portion of the predefined time period; and

modify a data stream being provided to the endpoint in response to predicting that the data usage for the predefined time period will exceed the data allotment for the predefined time period.

17. The logic according to claim 16, wherein the modification performed on the data stream is selected from a group consisting of re-sampling the data stream, re-encoding the data stream, and re-compressing the data stream.

18. The logic according to claim 16, the logic is further operable to change synchronization options for an endpoint in response to predicting that the data usage for the predefined time period will exceed the data allotment for the predefined time period;

and

wherein the change in synchronization options is selected from a group consisting of changing a frequency of calendar updates and changing a frequency of checking for new emails.

19. A method, comprising:

obtaining data representative of a data allotment for an endpoint for a predefined time period;

obtaining data representative of data usage for the endpoint for a portion of the predefined time period;

predicting data usage for the endpoint for the predefined time period based on the data representative of data usage for a portion of the predefined time period; and

increasing bandwidth allocated to a data stream being provided to the endpoint responsive to predicting that the data usage for the predefined time period will not exceed the data allotment for the predefined time period.

20. The method of claim 19, wherein the modification performed on the data stream is selected from a group consisting of re-sampling the data stream, re-encoding the data stream, and re-compressing the data stream.