Method and system for receiving and processing dig

专利名称：Method and system for receiving and

processing digital content

发明人：Mario Udo Brotz,David S. Wang申请号：US13826619申请日：20130314公开号：US08813153B2公开日：20140819

专利附图：

摘要：An intelligent device is configured to receive a DTV signal that includes

audio/visual information as well as data signals in a datacast format. The datacast formatincludes web pages, e.g., in the HTML (hypertext markup language) format of the world

wide web. An intelligent filter modifies itself based on user behavior and user

preferences in terms of the web pages that a viewer routinely visits. The intelligent filteris then used to identify certain web pages of the pages that are being broadcast andthese identified web pages are stored in a cache memory for later use by the viewer. Asecond tuner can be used to poll multiple channels when updating the cached contents.Cached web pages avoid broadcast latencies (due to periodic updating) and thereby aredisplayed faster to the viewer.

申请人：Sony Corporation,Sony Electronics Inc.

地址：Tokyo JP,Park Ridge NJ US

国籍：JP,US

代理人：John L. Rogitz

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