Method and system for providing watermark to subscribers

1. A method, comprising:

determining if a subscriber can receive a watermark based on a policy associated with an Internet Protocol address associated with the subscriber, the policy being retrieved from an addressing database based on the Internet Protocol address;

if the subscriber can receive the watermark based on the policy and the Internet Protocol address associated with the subscriber, then examining the subscriber's upstream traffic to determine whether a webpage redirect can be issued to the subscriber's web browser;

generating a content comprising the watermark in a second frame if the subscriber can receive a watermark;

causing the subscriber to fetch content comprising an originally requested webpage in a first frame if the webpage redirect can be issued to the subscriber's web browser; and

causing the subscriber to fetch the content comprising the watermark in the second frame overlaying the first content in the first frame.

2. The method of claim 1 comprising observing a request for the content comprising the originally requested webpage from the subscriber.

3. The method of claim 1 , wherein generating the content comprising the watermark comprises adding the watermark to the content comprising the originally requested webpage.

4. The method of claim 3 , wherein adding the watermark to the content comprising the originally requested webpage comprises merging the watermark into a same frame as the content comprising the originally requested webpage.

5. The method of claim 1 , wherein the watermark is transparent and wherein the content comprising an originally requested webpage is displayed through the watermark in the content comprising the watermark.

6. The method of claim 1 , wherein the watermark comprises a hyperlink redirecting the subscriber to another content upon the subscriber clicking on the hyperlink.

7. The method of claim 1 , wherein the watermark is positioned at a portion of the content comprising the watermark, wherein the portion is one of a top, bottom, left, right, and center portion.

8. The method of claim 1 , wherein the watermark remains in a same position between the content comprising the originally requested webpage and the content comprising the watermark.

9. The method of claim 1 , wherein the content comprising the originally requested webpage becomes active in the content comprising the watermark upon the subscriber clicking on the watermark.

10. The method of claim 1 , wherein the watermark comprises a hyperlink being displayed in a manner that takes precedent over another displayed hyperlink in the content comprising the originally requested webpage.

11. A method, comprising:

determining if a subscriber can receive a watermark based on a policy associated with an Internet Protocol address associated with the subscriber, the policy being retrieved from an addressing database based on the Internet Protocol address;

if the subscriber can receive the watermark based on the policy and the Internet Protocol address associated with the subscriber, then examining the subscriber's upstream traffic to determine whether a webpage redirect can be issued to the subscriber's web browser;

connecting to a destination server comprising the first content;

retrieving the first content from the destination server, the first content comprising an originally requested webpage in a first frame if the webpage redirect can be issued to the subscriber's web browser; and

adding a watermark to the first content to form a second content overlaying the first content, the second content comprising the watermark in the second frame overlaying the first content in the first frame.

12. The method of claim 11 , wherein the first content is a Webpage and the second content is a watermarked Webpage comprising a watermark and the Webpage.

13. The method of claim 11 , wherein adding a watermark to the first content to form a second content comprises:

building the watermarked Webpage comprising the watermark and the Webpage; and

substituting the Webpage with the watermarked Webpage.

14. The method of claim 13 comprising receiving a request for the first content from the subscriber.

15. The method of claim 11 , wherein connecting to a destination server comprising the first content comprises connecting to the destination server via an Internet Protocol.

16. The method of claim 11 comprising generating the second content comprising the watermark in the second frame if the subscriber can receive the watermark.

17. The method of claim 11 comprising sending the second content to the subscriber.

18. A system, comprising:

a data processing system comprising a Web browser for initiating a request for a first content; and

an Internet Service Provider comprising a router and a redirecting device, the Internet Service Provider communicably coupled to the data processing system;

wherein the router is operable to observe a request for a first content from a subscriber;

wherein the redirecting device is operable to:

determine if the subscriber can receive a watermark based on a policy associated with an Internet Protocol address associated with the subscriber, the policy being retrieved from an addressing database based on the Internet Protocol address;

if the subscriber can receive the watermark based on the policy and the Internet Protocol address associated with the subscriber, examine the subscriber's upstream traffic to determine whether a webpage redirect can be issued to the subscriber's web browser;

generate a second content comprising the watermark in a second frame if the subscriber can receive a watermark;

cause the subscriber to fetch the first content comprising an originally requested webpage in a first frame if the webpage redirect can be issued to the subscriber's web browser; and

cause the subscriber to fetch the second content comprising the watermark in the second frame overlaying the first content in the first frame from the data processing system via the router.

19. A system, comprising:

a data processing system utilized by a subscriber of Internet service, the data processing system comprises a Web browser for initiating a request for a Webpage; and

a proxy server communicably coupled to the data processing system, the proxy server comprising a composite Webpage comprising a watermark and the Webpage, wherein the proxy server is operable to:

determine if the subscriber can receive a watermark based on a policy associated with an Internet protocol address associated with the subscriber, the policy being retrieved from an addressing database based on the Internet protocol address;

if the subscriber can receive the watermark based on the policy and the Internet protocol address associated with the subscriber, then examine the subscriber's upstream traffic to determine whether a webpage redirect can be issued to the subscriber's web browser;

retrieve a first content, the first content comprising an originally requested webpage in a first frame if the webpage redirect can be issued to the subscriber's web browser; and

add a watermark overlaying the first content to form a second content the second content comprising the watermark in the second frame overlaying the first content in the first frame.

20. The system of claim 19 wherein the proxy server is operable to retrieve the first content from a destination server.