Granted Patent B2

US 11,350,159 · App. 17/221,522 · Granted May 31, 2022

Inventors: John Michael Pacino (Norwalk, CT); Nicholas Constantine Booth (New York, NY); John David Crowley (Scarsdale, NY)

Assignee: Entercom Operations, Inc.

H04N21/439H04N21/233H04N21/2387H04N21/8456

Abstract

Claims (62)

1. A system for distributing live and on-demand media to a user, comprising:

one or more servers configured to:

receive a pre-modified live digital audio stream including a plurality of alternative content (AC) start tags and AC stop tags;

modify the pre-modified live digital audio stream by inserting at least a first alternative content into the pre-modified live digital audio stream between a respective AC start/stop tag to produce a live digital audio stream;

stream the live digital audio stream for playback on a client device;

store the pre-modified live digital audio stream for transmission of the pre-modified live digital audio stream as a time-shifted digital audio stream available upon request from the client device;

as the pre-modified live digital audio stream reaches a time that corresponds to a respective AC start/stop tag, identify and store the respective AC start/stop tag for later transmission to the client device, and

the client device including a processor and a speaker, the client device being configured to:

receive the live digital audio stream from the one or more servers and output the live digital audio stream via the speaker of the client device, and

in response to a playback command by the user at the client device, the client device being configured to transmit a time-shifted digital audio stream request to the one or more servers;

in response to a time-shifted digital audio stream request from the client device, the one or more servers being configured to:

stream the time-shifted digital audio stream and at least a second alternative content to the client device for playback on the client device;

while outputting the time-shifted digital audio stream via the speakers

the client device being configured to:

receive the second alternative content, and

when an upcoming alternative content period matches a current period of the time-shifted digital audio stream:

cease outputting, at the speaker, the time-shifted digital audio stream, and

output the second alternative content for the time-shifted digital audio stream.

2. The system of claim 1 , wherein the one or more servers are configured to:

modify the time-shifted digital audio stream by inserting at least a second alternative content into the time-shifted digital audio stream between the respective AC start/stop tags to produce a client-specific time-shifted digital audio stream and stream the client-specific time-shifted digital audio stream to the client device for playback on the client device.

3. The system of claim 1 , while outputting the time-shifted digital audio stream, the client device being configured to refrain from receiving the live digital audio stream.

4. The system of claim 1 , while outputting the time-shifted digital audio stream, the client device being configured to:

receive the live digital audio stream and extract a respective AC start tag and a respective AC stop tag from the live digital audio stream.

5. The system of claim 1 , further comprising:

an audio source configured to stream the pre-modified live digital audio stream representative of audio media to the one or more servers, wherein the pre-modified live digital audio stream includes metadata, wherein the metadata includes the plurality of AC start tags and AC stop tags.

6. The system of claim 1 , wherein the client device displays an audio playback graphical user interface including a scrub bar to control audio playback by the user, and wherein a rewind command from the user is received by the client device at the scrub bar of the audio playback graphical user interface to cause the client device to toggle from outputting the live digital audio stream to outputting the time-shifted digital audio stream.

7. The system of claim 1 , wherein the one or more servers includes a media content server, a time-shifted media server and an alternative content server.

8. A system, comprising:

a client device comprising:

a processor

a display and

a speaker,

the processor configured to:

receive a live digital audio stream from one or more remote servers and output the live digital audio stream via the speaker of the client device,

in response to a playback command by a user at an audio playback graphical user interface on the display, request and output a time-shifted digital audio stream received from the one or more remote servers; and

when an upcoming alternative content period matches a current period of the time-shifted digital audio stream:

cease outputting, at the speaker, the time-shifted digital audio stream, and

output a second alternative content for the time-shifted digital audio stream.

9. The system of claim 8 , while outputting the time-shifted digital audio stream, the client device being configured to refrain from receiving the live digital audio stream.

10. The system of claim 8 , while outputting the time-shifted digital audio stream, the client device being configured to receive the live digital audio stream and extract a respective AC start tag and a respective AC stop tag from the live digital audio stream.

11. The system of claim 8 , wherein the one or more remote servers includes:

a media content server configured to receive a pre-modified digital audio stream, modify the pre-modified digital audio stream by inserting alternative content into the pre-modified digital audio stream between a respective AC start tag and a respective AC stop tag to produce the live digital audio stream and stream the live digital audio stream for playback on the client device;

a time-shifted media server being configured to store the pre-modified digital audio stream for transmission of the pre-modified digital audio stream as the time-shifted digital audio stream upon request from the client device; and

an alternative content server configured to:

in response to receiving an alternative content request, transmit the second alternative content to the client device.

12. The system of claim 8 , wherein the client device displays an audio playback graphical user interface including a scrub bar to control audio playback by a user, and wherein a rewind command from the user is received by the client device at the scrub bar of the audio playback graphical user interface to cause the client device to toggle from outputting the live digital audio stream to outputting the time-shifted digital audio stream.

13. A method of distributing live and on-demand media to a user, comprising:

at one or more servers:

receiving a pre-modified live digital audio stream including a plurality of alternative content (AC) start tags and AC stop tags,

modifying the pre-modified live digital audio stream by inserting at least a first alternative content into the pre-modified live digital audio stream between a respective AC start/stop tag to produce a live digital audio stream and stream the live digital audio stream for playback on a client device;

storing the pre-modified live digital audio stream for transmission of the pre-modified live digital audio stream as a time-shifted digital audio stream upon request from the client device;

as the pre-modified live digital audio stream reaches a time that corresponds to a respective AC start/stop tag, identifying and storing the respective AC start/stop tag for later transmission to the client device, and

at the client device including a processor and a speaker:

receiving the live digital audio stream from the one or more servers and outputting the live digital audio stream via the speaker of the client device, and

in response to a playback command by the user at the client device, the client device transmitting a time-shifted digital audio stream request to the one or more servers;

in response to the time-shifted digital audio stream request from the client device, the one or more servers;

streaming the time-shifted digital audio stream and at least a second alternative content to the client device for playback on the client device

while outputting the client-specific time-shifted digital audio stream via the speakers, the client device:

receiving the second alternative content, and

when an upcoming alternative content period matches a current period of the client-specific time-shifted digital audio stream:

ceasing to output, at the speaker, the client-specific time-shifted digital audio stream, and

outputting the second alternative content for the client-specific time-shifted digital audio stream.

Assignments (9)

Continuity (2)

Cited By (1)

US 12,206,933