Real time popularity based audible content acquisition

• US 10,290,298 B2
• Filed: 07/29/2016
• Issued: 05/14/2019
• Est. Priority Date: 03/04/2014
• Status: Active Grant

• Current Assignee: Gracenote Digital Ventures LLC (RR Donnelley & Sons Company)
• Original Assignee: Gracenote Digital Ventures LLC (RR Donnelley & Sons Company)
• Inventors: Panguluri, Venkatarama Anilkumar, Yarram, Venkata Sunil Kumar, Kumar, Lalit, Defouw, Gregory P.
• Primary Examiner(s): Blankenagel, Bryan S
• Application Number:
  US15/223,278
• Publication Number:
  US 20160358597A1
• Time in Patent Office: 1,019 Days
• CPC Class Codes: G06F 16/639 using playlists
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G10L 13/00 Speech synthesis; Text to speech systems
• CPC Class Codes: G10L 13/02 Methods for producing synthetic speech; Speech synthesisers
• CPC Class Codes: G10L 13/08 Text analysis or generation of parameters for speech synthesis out of text, e.g. grapheme to phoneme translation, prosody generation or stress or intonation determination
• CPC Class Codes: H04N 21/233 Processing of audio elementary streams monitoring, identification or recognition of audio in broadcast systems H04H60/58
• CPC Class Codes: H04N 21/234336 by media transcoding, e.g. video is transformed into a slideshow of still pictures or audio is converted into text
• CPC Class Codes: H04N 21/25891 being end-user preferences retrieval of video data in a video database based on user preferences G06F16/739; arrangements for recognizing users' preferences H04H60/46; user profiles in network data switching protocols H04L67/306; processing of user preferences or user profiles in wireless networks H04W8/18
• CPC Class Codes: H04N 21/26258 for generating a list of items to be played back in a given order, e.g. playlist, or scheduling item distribution according to such list retrieval of multimedia data based on playlists G06F16/40
• CPC Class Codes: H04N 21/8106 involving special audio data, e.g. different tracks for different languages

Abstract

A personalized news service provides personalized news programs for its users by generating personalized combinations of audible versions of news stories derived from text-based based versions of the news stories. The audible versions may be generated from the text-based version by a text-to-speech system, or may by recording a person reading aloud the text-based version. To acquire recordings, the personalized news service can make a determination that a particular news story has a threshold extent of popularity. The news service can then transmit a request to a remote recording station for a recording of a verbal reading of the particular news story. The news service can then receive the requested recording from the remote recording station.

Claims

1. A method comprising:

analyzing, by a computing device, generated playlists for a plurality of client devices, wherein the generated playlists contain ordered references to text-to-speech-generated audio files of news stories respectively customized for the client devices;

determining, by the computing device, that a news story has a threshold extent of popularity based on a number of references to a text-to-speech-generated audio file of the news story that are included in the generated playlists;

responsive to determining that the news story has the threshold level of popularity, transmitting, by the computing device, to a remote news studio, a request for a human verbal reading of the news story;

receiving, by the computing device, from the remote news studio, an audio file of the human verbal reading;

updating, by the computing device, the references to the text-to-speech-generated audio file of the news story to refer to the audio file of the human verbal reading; and

transmitting, by the computing device, a playlist to a client device, wherein the playlist includes a plurality of ordered references to audio files of news stories, including the audio file of the human verbal reading, and wherein reception of the playlist by the client device triggers the client device to (i) traverse the playlist, (ii) based on the references, retrieve the audio files, including the audio file of the human verbal reading, and (iii) play out the audio files, including the audio file of the human verbal reading.

2. The method of claim 1, further comprising:

determining that the audio file of the news story was automatically generated by a text-to-speech (TTS) system, wherein transmitting, to the remote news studio, the request for the human verbal reading is also based on the audio file of the news story having been automatically generated by the TTS system.

3. The method of claim 1, further comprising:

associating the audio file of the human verbal reading with the text-based version of the news story.

4. The method of claim 1, further comprising:

receiving, from the client device, a request to retrieve the audio file of the human verbal reading; and

transmitting, to the client device, the audio file of the human verbal reading.

5. The method of claim 1, wherein the client device begins playing out the audio file of the human verbal reading before the retrieval thereof completes.

6. The method of claim 1, wherein the remote news studio is selected from a plurality of remote news studios based on a correspondence between a feature of the remote news studio and an attribute associated with the news story.

7. A non-transitory computer-readable medium storing instructions that, when executed by a processor, cause performance of operations comprising:

analyzing generated playlists for a plurality of client devices, wherein the generated playlists contain ordered references to text-to-speech-generated audio files of news stories respectively customized for the client devices;

determining that a news story has a threshold extent of popularity based on a number of references to a text-to-speech-generated audio file of the news story that are included in the generated playlists;

responsive to determining that the news story has the threshold level of popularity, transmitting, to a remote news studio, a request for a human verbal reading of the news story;

receiving, from the remote news studio, an audio file of the human verbal reading;

updating the references to the text-to-speech-generated audio file of the news story to refer to the audio file of the human verbal reading; and

transmitting a playlist to a client device, wherein the playlist includes a plurality of ordered references to audio files of news stories, including the audio file of the human verbal reading, and wherein reception of the playlist by the client device triggers the client device to (i) traverse the playlist, (ii) based on the references, retrieve the audio files, including the audio file of the human verbal reading, and (iii) play out the audio files, including the audio file of the human verbal reading.

8. The non-transitory computer-readable medium of claim 7, wherein the operations further comprise:

determining that the audio file of the news story was automatically generated by a text-to-speech (TTS) system, wherein transmitting, to the remote news studio, the request for the human verbal reading is also based on the audio file of the news story having been automatically generated by the TTS system.

9. The non-transitory computer-readable medium of claim 7, wherein the operations further comprise:

associating the audio file of the human verbal reading with the text-based version of the news story.

10. The non-transitory computer-readable medium of claim 7, wherein the operations further comprise:

receiving, from the client device, a request to retrieve the audio file of the human verbal reading; and

transmitting, to the client device, the audio file of the human verbal reading.

11. The non-transitory computer-readable medium of claim 7, wherein the client device begins playing out the audio file of the human verbal reading before the retrieval thereof completes.

12. A computing system comprising:

a processor;

a memory; and

program instructions, stored in the memory, that when executed by the processor, cause the computing system to perform operations comprising;

analyzing generated playlists for a plurality of client devices, wherein the generated playlists contain ordered references to text-to-speech-generated audio files of news stories respectively customized for the client devices;

determining that a news story has a threshold extent of popularity based on a number of references to a text-to-speech-generated audio file of the news story that are included in the generated playlists;

responsive to determining that the news story has the threshold level of popularity, transmitting, to a remote news studio, a request for a human verbal reading of the news story;

receiving, from the remote news studio, an audio file of the human verbal reading;

updating the references to the text-to-speech-generated audio file of the news story to refer to the audio file of the human verbal reading; and

transmitting a playlist to a client device, wherein the playlist includes a plurality of ordered references to audio files of news stories, including the audio file of the human verbal reading, and wherein reception of the playlist by the client device triggers the client device to (i) traverse the playlist, (ii) based on the references, retrieve the audio files, including the audio file of the human verbal reading, and (iii) play out the audio files, including the audio file of the human verbal reading.