System for audio broadcast channel remapping and rebranding using content insertion
First Claim
1. A method of generating an audio stream with commercial insertion to provide tiered subscription services for a digital audio broadcast radio comprising:
- locating selected segments in a first audio stream, the first audio stream having a plurality of different types of segments comprising audio program segments, audio transmission channel identification segments, and audio disk jockey segments from at least a first disk jockey, the selected segments comprising at least one of the audio transmission channel identification segments and the audio disk jockey segments;
extracting at least some of the selected segments to create corresponding insertion points;
generating a second audio stream from the first audio stream by inserting selected ones of a plurality of stored audio items at the insertion points, the stored audio items comprising audio commercial segments; and
providing tiered subscription services by providing said second audio stream to users at a lower cost than said first audio stream.
12 Assignments
0 Petitions
Accused Products
Abstract
A system is provided for generating a remapped audio stream at digital audio broadcast radios from a first audio stream using content insertion to allow tiered subscription services. A remapped audio stream is rebranded by extracting segments from the first audio stream relating to channel identification segments and disk jockey talking segments and replacing them with stored audio items (e.g., commercials, different channel identification segments and different disk jockey talking segments). Stored audio items for insertion are broadcast to the radios with messages for controlling the scheduling of insertion at the radios, and the storage and deletion of these audio segments at the radios. Stored audio items and messages can be sent using a different, localized broadcast system from that used to transmit the source audio stream to permit market-specific commercial insertion. Group file format for delivery permits intermittently used radios to receive the stored audio items and messages.
-
Citations
35 Claims
-
1. A method of generating an audio stream with commercial insertion to provide tiered subscription services for a digital audio broadcast radio comprising:
-
locating selected segments in a first audio stream, the first audio stream having a plurality of different types of segments comprising audio program segments, audio transmission channel identification segments, and audio disk jockey segments from at least a first disk jockey, the selected segments comprising at least one of the audio transmission channel identification segments and the audio disk jockey segments; extracting at least some of the selected segments to create corresponding insertion points; generating a second audio stream from the first audio stream by inserting selected ones of a plurality of stored audio items at the insertion points, the stored audio items comprising audio commercial segments; and providing tiered subscription services by providing said second audio stream to users at a lower cost than said first audio stream. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A processor-readable storage medium having processor-readable code for programming a processing device in a digital audio broadcast radio to generate an audio stream with commercial insertion comprising:
-
receiving a first audio stream live; locating selected segments in the first audio stream, the first audio stream having a plurality of different types of segments comprising audio program segments, audio transmission channel identification segments, and audio disk jockey segments from at least a first disk jockey, the selected segments comprising at least one of the audio transmission channel identification segments and the audio disk jockey segments; and extracting at least some of the selected segments to generate corresponding insertion points and storing the remainder of the first audio stream in a buffer; and inserting selected ones of a plurality of audio commercial items at the insertion points to generate a second audio stream for playback by the radio. - View Dependent Claims (14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25)
-
-
26. A method of providing broadcast content for insertion by radios into a received digital audio broadcast stream comprising:
-
dividing content items for broadcast to radios among group files, respective ones of the group files having between one and many content items therein and corresponding item identifiers to allow radios to store and access individual content item data and metadata of the content items for insertion, the sizes of the group files being selected by a server device according to memory constraints of the radios and the delivery durations of the group files relative to a typical radio availability time to enable reception of the content items by intermittently used radios; and delivering the group files and messages to the radios, the messages controlling when the radios are to insert the content items into a stream for playback selected from the group consisting of a live broadcast stream received at the radios, a buffered broadcast stream, and a remapped stream
-
-
27. A method of generating audio streams with commercial insertion to provide tiered subscription services for digital audio broadcast radios comprising:
-
receiving and storing audio insertion items from customers; receiving schedule requests indicating channels and frequency with which the customers want their audio insertion items inserted at radios into a received digital audio broadcast stream comprising various channels of audio programming; transmitting the audio insertion items to radios for storage and access by the radios to perform insertions during playback; and generating and transmitting messages to radios comprising instructions for controlling which radios store which ones of the audio insertion items, which of the channels to insert selected ones of the audio insertion items during playback at the radios based on the schedule requests, the times at which to insert the audio insertion items during playback at the radios based on the schedule requests, and which audio insertion items are to be retained at the radios. - View Dependent Claims (28, 29, 30, 31, 32, 33, 34, 35)
-
Specification