Zoomable user interfaces for television

Abstract

A navigation interface display system generates a navigation element that organizes television programming data in an easy-to-use manner. The navigation element employs a hierarchical display protocol for a plurality of selection items that represent the various television programs, channels, and/or networks. The hierarchical display scheme displays a limited number of active selection items at a first magnification level and additional active selection items at a second magnification level. In addition, the selection items are displayed on distinctive areas or features of the navigation element, where such features represent different content genres or categories. Subcategories can also be displayed in a hierarchical manner, thus providing additional information related to the content as the magnification level of the navigation element changes.

Description

CROSS REFERENCE TO RELATED APPLICATIONS [0001] This application claims priority of U.S. provisional patent application Ser. No. 60 / 195,955, titled “Method and Apparatus for Providing Streaming Media in a Communication Network,” filed Apr. 10, 2000. This application is a continuation-in-part of U.S. patent application Ser. No. 09 / 746,149, titled “Interactive Display Interface for Information Objects,” filed Dec. 22, 2000.FIELD OF THE INVENTION [0002] The present invention relates generally to interactive menu interfaces for identifying content provided via a communication system. More particularly, the present invention relates to a system for retrieving television programming information and for generating an interactive navigation interface for displaying such television programming information. BACKGROUND OF THE INVENTION [0003] The prior art is replete with communication and entertainment systems that provide information in different formats to many users. For example, digital ca...

AI Technical Summary

Benefits of technology

[0007] The present invention provides a system for generating an interactive navigation interface for display at an end user device such as a television monitor. In accordance with a preferred embodiment, the end user device merely functions as a display element; the navigation interface itself is generated, maintained, and processed by one or more remote components, such as a server or a separate processing apparatus coupled to the display element. The navigation interface is configured to allow a user to intuitively, effectively, and easily determine the broadcast status associated with a large number of content providers, channels, stati

Problems solved by technology

For example, digital cable and satellite television systems, which are now commonplace, can transmit audio and video content to a single home using hundreds of different channels; the large number of video and music channels can be overwhelming to many users.

Television viewers often have difficulty searching, locating, viewing, and recording suitable content due to the vast number of available channels and/or content sources.

For example, the large quantity of available broadcast stations presents a paradox: while users undoubtedly benefit from the unprecedented number of choices in genre and content which broadcasters provide, they cannot easi

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