Program and syndicated content detection
View Patent ↗Content from multiple different stations can be divided into segments based on time. Matched segments associated with each station can be identified by comparing content included in a first segment associated with a first station, to content included in a second segment associated with a second station. Syndicated content can be identified and tagged based, at least in part, on a relationship between sequences of matched segments on different stations. Various embodiments also include identifying main sequences associated with each station under consideration, removing some of the main sequences, and consolidating remaining main sequences based on various threshold criteria.
1. A method comprising:
dividing substantially continuous broadcasts of content played on each of plurality of broadcast stations into segments based on time, by executing a program instruction in a computer system;
identifying matched segments associated with each of the plurality of broadcast stations by comparing content included in a first segment associated with a first broadcast station with content included in a second segment associated with a second broadcast station, by executing a program instruction in a computer system;
determining whether the first segment includes at least a threshold amount of content in common with the second segment, by executing a program instruction in a computer system; determining whether content items common to the first segment and the second segment are in the same order, by executing a program instruction in a computer system;
arranging matched segments associated with the first broadcast station into at least a first sequence of matched segments, by executing a program instruction in a computer system;
arranging matched segments associated with a second broadcast station into at least a second sequence of matched segment, by executing a program instruction in a computer system; and
identifying syndicated content based, at least in part, on a comparison between the at least a first sequence of matched segments associated with the first broadcast station and the at least a second sequence of matched segments associated with the second broadcast station, by executing a program instruction in a computer system.
2. The method of claim 1 , further comprising:
identifying main sequences of matched segments associated with particular broadcast stations of the plurality of broadcast stations, wherein a main sequence associated with the first broadcast station includes sub-sequences of matched sequences associated with a minimum number of other broadcast stations, by executing a program instruction in a computer system.
3. The method of claim 2 , further comprising:
generating remaining main sequences by removing at least some of the main sequences from consideration based on a comparison of a number of content items included in the main sequences, by executing a program instruction in a computer system; and
merging remaining main sequences that are subsets of another remaining main sequence into the another remaining main sequence to generate consolidated sequences, by executing a program instruction in a computer system.
4. The method of claim 3 , further comprising:
designating at least a portion of a consolidated sequence as a show, by executing a program instruction in a computer system.
5. The method of claim 4 , further comprising:
comparing content items included in the show to content items included in the main sequences associated with each of the plurality of broadcast stations, by executing a program instruction in a computer system; and tagging particular content items in the main sequences based on the comparison, by executing a program instruction in a computer system.
6. The method of claim 1 , wherein advertisements are removed from the content of the first and second segments before identifying matched segments.
7. An apparatus comprising:
a processor; memory operably associated with the processor; and a program of instructions to be stored in the memory and executed by the processor, the program of instructions comprising:
at least one instruction to divide substantially continuous broadcasts of content played on each of a plurality of broadcast stations into segments based on time; at least one instruction to identify matched segments associated with each of the plurality of broadcast stations by comparing content included in a first segment associated with a first broadcast station with content included in a second segment associated with a second broadcast station;
at least one instruction to determine whether the first segment includes at least a threshold amount of content in common with the second segment; at least one instruction to determine whether content items common to the first segment and the second segment are in the same order;
at least one instruction to arrange matched segments associated with the first broadcast station into at least a first sequence of matched segments; at least one instruction to arrange matched segments associated with a second broadcast station into at least a second sequence of matched segments; and
at least one instruction to tag syndicated content based, at least in part, on a comparison between the at least a first sequence of matched segments associated with the first broadcast station and the at least a second sequence of matched segments associated with the second broadcast station.
8. The apparatus of claim 7 , the program of instructions further comprising:
at least one instruction to identify main sequences of matched segments associated with particular broadcast stations of the plurality of broadcast stations, wherein a main sequence associated with the first broadcast station includes sub-sequences of matched sequences associated with a minimum number of other broadcast stations.
9. The apparatus of claim 8 , the program of instructions further comprising:
at least one instruction to generate remaining main sequences by removing at least some of the main sequences from consideration based on a comparison of a number of content items included in the main sequences; and at least one instruction to merge remaining main sequences that are subsets of another remaining main sequence into the another remaining main sequence to generated consolidated sequences.
10. The apparatus of claim 9 , the program of instructions further comprising:
at least one instruction to designate at least a portion of a consolidated sequence as a show.
11. The apparatus of claim 10 , the program of instructions further comprising:
at least one instruction to compare content items included in the show to content items included in the main sequences associated with each of the plurality of broadcast stations; and at least one instruction to tag particular content items in the main sequences based on the comparison.
12. The apparatus of claim 7 , wherein advertisements are removed from the content of the first and second segments before identifying matched segments.
13. A non-transitory computer readable medium tangibly embodying a program of instructions, the program of instructions comprising:
at least one instruction to divide substantially continuous broadcasts of content played on each of a plurality of broadcast stations into segments based on time;
at least one instruction to identify matched segments associated with each of the plurality of broadcast stations by comparing content included in a first segment associated with a first broadcast station with content included in a second segment associated with a second broadcast station;
at least one instruction to determine whether the first segment includes at least a threshold amount of content in common with the second segment; at least one instruction to determine whether content items common to the first segment and the second segment are in the same order;
at least one instruction to arrange matched segments associated with the first broadcast station into at least a first sequence of matched segments;
at least one instruction to arrange matched segments associated with a second broadcast station into at least a second sequence of matched segments; and
at least one instruction to tag syndicated content based, at least in part, on a comparison between the at least a first sequence of matched segments associated with the first broadcast station and the at least a second sequence of matched segments associated with the second broadcast station.
14. The non-transitory computer readable medium of claim 13 , the program of instructions further comprising:
at least one instruction to identify main sequences of matched segments associated with particular broadcast stations of the plurality of broadcast stations, wherein a main sequence associated with the first broadcast station includes sub-sequences of matched sequences associated with a minimum number of other broadcast stations.
15. The non-transitory computer readable medium of claim 14 , the program of instructions further comprising:
at least one instruction to generate remaining main sequences by removing at least some of the main sequences from consideration based on a comparison of a number of content items included in the main sequences; and at least one instruction to merge remaining main sequences that are subsets of another remaining main sequence into the another remaining main sequence to generated consolidated sequences.
16. The non-transitory computer readable medium of claim 15 , the program of instructions further comprising:
at least one instruction to designate at least a portion of a consolidated sequence as a show.
17. The non-transitory computer readable medium of claim 16 , the program of instructions further comprising:
at least one instruction to compare content items included in the show to content items included in the main sequences associated with each of the plurality of broadcast stations; and at least one instruction to tag particular content items in the main sequences based on the comparison.