主权项 |
1. A method for finding and accessing target content from at least one audio or video broadcast, comprising:
providing at least one device and a cloud-based computing system including at least one server, wherein the at least one device and the cloud-based computing system are configured to communicate over at least one network; the device extracting captions of at least one broadcast; the cloud-based computing system:
receiving, aggregating and indexing the captions from the device;searching the captions for at least one target relating to the target content, thereby creating target captions, wherein each target includes at least one keyword, at least one concept or combinations thereof;analyzing and indexing the target captions. |