OPERATING SYSTEM SUPPORTING COST AWARE APPLICATIONS

• US 20120158947A1
• Filed: 12/17/2010
• Published: 06/21/2012
• Est. Priority Date: 12/17/2010
• Status: Abandoned Application

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Hassan, Amer A., Anipko, Dmitry A., Anders, Billy R. Jr., Gatta, Srinivas Raghu
• Application Number:
  US12/972,104
• Publication Number:
  US 20120158947A1
• Time in Patent Office: Days
• US Class Current: 709/224
• CPC Class Codes: H04L 12/1435 volume-based
• CPC Class Codes: H04L 41/5022 by giving priorities, e.g. assigning classes of service
• CPC Class Codes: H04L 41/5029 Service quality level-based billing, e.g. dependent on measured service level customer is charged more or less
• CPC Class Codes: H04M 15/80 Rating or billing plans; Tariff determination aspects
• CPC Class Codes: H04M 15/8005 Flat-fee
• CPC Class Codes: H04M 15/8022 Determining tariff or charge band
• CPC Class Codes: H04M 15/8088 involving increased rates, e.g. spam messaging billing differentiation
• CPC Class Codes: H04M 15/81 Dynamic pricing, e.g. change of tariff during call

Abstract

A mobile computing device that supports cost aware network behavior. An operating system of the mobile computing device may associate data for transmission with a entity and, based on a policy applicable to that entity and information on data usage, determine appropriate processing for the data. The processing may include transmitting the data, with or without throttling, or blocking transmission of the data. The policy, for example, may be supplied by a user or may be encoded in a tag supplied with the data for transmission. The policies may be specified for entities such as an application, an operating system service, a user account or a category of applications. Enforcement of the determined processing may be based on action within the stack or a separate enforcement mechanism, such as a firewall.

Claims

11. At least one computer-readable storage medium having computer-executable instructions that, when executed on a computing device having at least one physical network interface, implement a plurality of components, the components comprising:

a network stack for processing data exchanged through the at least one physical network interface with each of a plurality of components;

a monitoring component that interfaces with the network stack, the monitoring component for recording information on data usage by each of a plurality of entities based on data processed by the stack and an association of the entities with the data; and

a cost service for, based at least in part on the recorded data usage information, determining a data usage restriction for a first entity of the plurality of entities.

1. A method of operating a computing device comprising at least one component and a network stack;

generating from the component data for transmission;

with at least one processor;

associating the data with an identifier of an entity associated with the component;

applying the data to a network stack in conjunction with a command for transmission of the data over a network;

to within the stack, based on the identifier for the data, identifying recorded network data usage information associated with the entity;

comparing a data usage policy to at least the recorded network data usage information; and

determining processing of the data based on the act of comparing.

2. The method of claim 1, wherein the entity is the component.

3. The method of claim 2, wherein the component is an application executing on the computing device.

4. The method of claim 1, wherein the entity is a user of the component.

5. The method of claim 1, wherein:

the method further comprises, prior to applying the data to the stack, associating with the data a tag generated by the component, the tag indicating a priority associated with transmission of the data; and

determining processing of the data based on the act of comparing comprises determining the processing based at least in part of the priority indicated by the tag.

6. The method of claim 1, wherein:

determining processing of the data comprises determining to transmit the data over the network; and

the method further comprises, within the stack, updating the network data usage information based on the size of the data.

7. The method of claim 1, wherein:

determining processing of the data comprises configuring a firewall setting relating to transmission of data from the entity.

8. The method of claim 1, wherein:

determining processing of the data comprises blocking transmission of data from the entity.

9. The method of claim 1, wherein:

determining processing of the data comprises throttling transmission of data from the entity.

10. The method of claim 1, wherein:

the method further comprises, selecting a network for transmission of the data, the network being selected based on one or most cost criterion associated with data usage.

12. The computer-readable storage medium of claim 11, wherein the components further comprise:

an enforcement component for receiving the determined data usage restriction and for limiting transmission of packets through the at least one physical network interface based on the data usage restriction.

13. The computer-readable storage medium of claim 11, wherein:

the network stack comprises a portion for identifying a network for transmission of data; and

the monitoring component interfaces to the network stack at an interface point after the network is identified.

14. The computer-readable storage medium of claim 11, wherein:

the network stack comprises an interface for receiving data for transmission from each of the plurality of components;

the interface comprises a portion for receiving an identification of a entity associated with the data; and

the monitoring component receives the identification of the entity.

13-1. The computer-readable storage medium of claim 11, wherein:

determining the data usage restriction for the first entity of the plurality of entities comprises applying a policy for the first entity based on recorded information on data usage by the first entity.

14-2. The computer-readable storage medium of claim 13, wherein:

the components further comprise a component for receiving the policy through a user interface.

17. A computing device, comprising:

non-volatile storage;

a physical network interface;

a network stack comprising a first interface for receiving data for transmission and a second interface through which the network stack interacts with the physical network interface; and

a monitoring component interacting with the stack to receive an indication of data passed through the second interface, the monitoring component associating an entity with the data and recording in the non-volatile storage usage associated with the entity.

18. The computing device of claim 17, wherein:

the monitoring component records usage in the non-volatile storage based on an application classification; and

the monitoring component records the usage associated with the entity in the non-volatile storage by recording the usage in connection with the application classification associated with the entity.

19. The computing device of claim 18, wherein:

the computing device further comprises a component for rendering a graphical user interface for receiving user input specifying an application classification associated with the entity.

20. The computing device of claim 17, wherein:

the monitoring component associates the entity with the data based on at least one of an identity of an application with which the data is exchanged, a class of application or service with which the data is exchanged or a user account associated with a component with which the data is exchanged.