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| 국가/구분 | United States(US) Patent 등록 |
|---|---|
| 국제특허분류(IPC7판) |
|
| 출원번호 | US-0090544 (2016-04-04) |
| 등록번호 | US-9626955 (2017-04-18) |
| 발명자 / 주소 |
|
| 출원인 / 주소 |
|
| 대리인 / 주소 |
|
| 인용정보 | 피인용 횟수 : 6 인용 특허 : 2022 |
Techniques for improved text-to-speech processing are disclosed. The improved text-to-speech processing can convert text from an electronic document into an audio output that includes speech associated with the text as well as audio contextual cues. One aspect provides audio contextual cues to the l
Techniques for improved text-to-speech processing are disclosed. The improved text-to-speech processing can convert text from an electronic document into an audio output that includes speech associated with the text as well as audio contextual cues. One aspect provides audio contextual cues to the listener when outputting speech (spoken text) pertaining to a document. The audio contextual cues can be based on an analysis of a document prior to a text-to-speech conversion. Another aspect can produce an audio summary for a file. The audio summary for a document can thereafter be presented to a user so that the user can hear a summary of the document without having to process the document to produce its spoken text via text-to-speech conversion.
1. A method for converting text to speech, the method comprising: at an electronic device with a processor and memory storing one or more programs for execution by the processor: parsing a document to identify a plurality of text elements in the document to be converted to speech, the subset of text
1. A method for converting text to speech, the method comprising: at an electronic device with a processor and memory storing one or more programs for execution by the processor: parsing a document to identify a plurality of text elements in the document to be converted to speech, the subset of text having a markup tag;creating an announcement comprising a spoken description of a context related to the markup tag; andgenerating audio that includes the spoken form of the subset of text and the announcement, wherein the announcement is spoken prior to the spoken form of the subset of text. 2. The method of claim 1, wherein the context is a footnote. 3. The method of claim 1, wherein the context is a title. 4. The method of claim 1, further comprising: identifying a second subset of text while parsing the document, the second subset of text having a second markup tag that is different from the markup tag; andcreating a second announcement comprising a spoken description of a second context; wherein the generated audio includes a spoken form of the second subset of text and the second announcement, wherein the second announcement is spoken prior to the spoken form of the second subset of text. 5. The method of claim 1, wherein the document does not include text corresponding to the announcement. 6. The method of claim 1, further comprising: identifying a non-text element of the document while parsing the document; andcreating an audio cue that represents the non-text element in the document, wherein the generated audio includes the audio cue. 7. The method of claim 6, wherein the non-text element is an image. 8. The method of claim 6, wherein the non-text element is a hyperlink. 9. The method of claim 1, further comprising: generating a text-to-speech processing script that includes the subset of text and the announcement, wherein the text-to-speech processing script is processed to generate the audio. 10. A non-transitory computer-readable storage medium comprising instructions for causing one or more processors to: parse a document to identify a plurality of text elements in the document to be converted to speech, the subset of text having a markup tag;create an announcement comprising a spoken description of a context related to the markup tag; andgenerate audio that includes the spoken form of the subset of text and the announcement, wherein the announcement is spoken prior to the spoken form of the subset of text. 11. The non-transitory computer-readable storage medium of claim 10, wherein the context is a footnote. 12. The non-transitory computer-readable storage medium of claim 10, wherein the context is a title. 13. The non-transitory computer-readable storage medium of claim 10, further comprising instructions for: identifying a second subset of text while parsing the document, the second subset of text having a second markup tag that is different from the markup tag; andcreating a second announcement comprising a spoken description of a second context; wherein the generated audio includes a spoken form of the second subset of text and the second announcement, wherein the second announcement is spoken prior to the spoken form of the second subset of text. 14. The non-transitory computer-readable storage medium of claim 10, wherein the document does not include text corresponding to the announcement. 15. The non-transitory computer-readable storage medium of claim 10, further comprising: identifying a non-text element of the document while parsing the document; andcreating an audio cue that represents the non-text element in the document, wherein the generated audio includes the audio cue. 16. The non-transitory computer-readable storage medium of claim 15, wherein the non-text element is an image. 17. The non-transitory computer-readable storage medium of claim 15, wherein the non-text element is a hyperlink. 18. An electronic device comprising: one or more processors;memory;one or more programs, wherein the one or more programs are stored in the memory and configured to be executed by the one or more processors, the one or more programs including instructions for: parsing a document to identify a plurality of text elements in the document to be converted to speech, the subset of text having a markup tag;creating an announcement comprising a spoken description of a context related to the markup tag; andgenerating audio that includes the spoken form of the subset of text and the announcement, wherein the announcement is spoken prior to the spoken form of the subset of text. 19. The electronic device of claim 18, wherein the context is a footnote. 20. The electronic device of claim 18, wherein the context is a title. 21. The electronic device of claim 18, wherein the one or more programs further comprise instructions for: identifying a second subset of text while parsing the document, the second subset of text having a second markup tag that is different from the markup tag; andcreating a second announcement comprising a spoken description of a second context; wherein the generated audio includes a spoken form of the second subset of text and the second announcement, wherein the second announcement is spoken prior to the spoken form of the second subset of text. 22. The electronic device of claim 18, wherein the document does not include text corresponding to the announcement. 23. The electronic device of claim 18, wherein the one or more programs further comprise instructions for: identifying a non-text element of the document while parsing the document; andcreating an audio cue that represents the non-text element in the document, wherein the generated audio includes the audio cue. 24. The electronic device of claim 23, wherein the non-text element is an image. 25. The electronic device of claim 23, wherein the non-text element is a hyperlink.
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