| 摘要 |
A remote device is capable to receive network address information that is sent along with an audiovisual television signal. A set top box coupled to a television receives the network address information along with triggers, and transmits the network address information to the remote device. After receiving the network address information, a web browser of the remote device can navigate to the address specified by the network address information to obtain supplemental content. The web browser of the remote device can automatically navigate to the address independently of user action. The web browser may also navigate to the address in response to user action or "keyed navigation." At least some of the supplemental content may also be pre-loaded into the remote device prior to presentation of the supplemental content to the user, thereby reducing latency in the rendering of the supplemental content by the web browser.
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