Systems and methods for automated extraction of closed captions in real time or near real-time and tagging of streaming data for advertisements

摘要

System and methods for finding and accessing desired audio content from audio content sources, including means and methods for extracting captions from a broadcast; aggregating the captions in a database; indexing the database content; searching the captions for a mention of at least one target; analyzing the results for desired content; indexing into the database to extract the desired content; thereby providing a method for quickly finding and accessing desired audio and video content from a large number of sources.

主权项

1. A method for finding and accessing target content from at least one audio or video broadcast, comprising the steps of:
providing at least one device, a summarizer, 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 the captions from the device;searching the captions for at least one keyword; andproviding an alert based upon the at least one keyword; providing a full transcript or a partial transcript of the at least one broadcast; and the summarizer summarizing the full transcript or the partial transcript of the at least one broadcast; wherein the alert includes an identification of the at least one broadcast.