| 摘要 |
<p>An application service provider (16) provides wireless access to a packetized data network, such as the Internet (12). The application service provider (16) includes a server computer (14). The server computer (14) is connected to the network (12), which is at least in part a wired network. The wired network is connected to a cellular wireless communications system. Data is communicated over the network (12), both wired and wireless, via OSI models, for example, according to TCP/IP protocols or specialized variants. A wireless device (20), such as a modem-equipped laptop computer or personal digital assistant, a web-enabled telephone, or the like, is communicatively connected to the cellular wireless communications system. The application service provider (16) can maintain a website, including targeted content, on the server computer (14) for access by the wireless device (20).</p> |
