| 摘要 |
PROBLEM TO BE SOLVED: To provide systems and methods for injecting content into a webpage at or local to a network access gateway.SOLUTION: For example, in an embodiment, a network access gateway is provided for accessing the Internet. A user logs onto the Internet through the network access gateway and requests a webpage. The gateway requests the webpage from a webpage provider. Before the gateway delivers the webpage to the user, the gateway, or a content injection engine local to the gateway, injects content, such as advertisements or other useful information, into the webpage and then sends the altered webpage to the user. |
