Method and device for providing speech-to-text encoding and telephony service

Abstract

A machine-readable medium and a network device are provided for speech-to-text translation. Speech packets are received at a broadband telephony interface and stored in a buffer. The speech packets are processed and textual representations thereof are displayed as words on a display device. Speech processing is activated and deactivated in response to a command from a subscriber.

We claim: 
     
         1 . A method comprising:
 receiving a dual-tone multiple frequency tone which activates a function;   performing the function by analyzing an utterance from a user, to yield an inflection pattern and a characteristic of the user; and   modifying text associated with the utterance based on the inflection pattern.   
     
     
         2 . The method of  claim 1 , displaying the text as modified and the characteristic of the user on a display. 
     
     
         3 . The method of  claim 1 , further comprising:
 receiving a second dual-tone multiple frequency tone indicating conversion of the utterance to the text.   
     
     
         4 . The method of  claim 1 , further comprising:
 identifying the user based on speech segments stored in a database.   
     
     
         5 . The method of  claim 1 , further comprising:
 identifying, using the utterance, one of a soft-spoken word, a hard-spoken word, a shout, a laugh, and a human expression.   
     
     
         6 . The method of  claim 1 , further comprising inserting punctuation into the text as modified based on the inflection pattern. 
     
     
         7 . The method of  claim 1 , wherein the characteristic comprises an accent. 
     
     
         8 . A system comprising:
 a processor; and   a computer-readable storage medium having instructions stored which, when executed by the processor, cause the processor to perform operations comprising:
 receiving a dual-tone multiple frequency tone which activates a function; 
 performing the function by analyzing an utterance from a user, to yield an inflection pattern and a characteristic of the user; and 
 modifying text associated with the utterance based on the inflection pattern. 
   
     
     
         9 . The method of  claim 8 , displaying the text as modified and the characteristic of the user on a display. 
     
     
         10 . The system of  claim 8 , the computer-readable storage medium having additional instructions stored which, when executed by the processor, cause the processor to perform operations comprising:
 receiving a second dual-tone multiple frequency tone indicating conversion of the utterance to the text.   
     
     
         11 . The system of  claim 8 , the computer-readable storage medium having additional instructions stored which, when executed by the processor, cause the processor to perform operations comprising:
 identifying the user based on speech segments stored in a database.   
     
     
         12 . The system of  claim 8 , the computer-readable storage medium having additional instructions stored which, when executed by the processor, cause the processor to perform operations comprising:
 identifying, using the utterance, one of a soft-spoken word, a hard-spoken word, a shout, a laugh, and a human expression.   
     
     
         13 . The system of  claim 8 , the computer-readable storage medium having additional instructions stored which, when executed by the processor, cause the processor to perform operations comprising inserting punctuation into the text as modified based on the inflection pattern. 
     
     
         14 . The system of  claim 8 , wherein the characteristic comprises an accent. 
     
     
         15 . A computer-readable storage device having instructions stored which, when executed by a computing device, cause the computing device to perform operations comprising:
 receiving a dual-tone multiple frequency tone which activates a function;   performing the function by analyzing an utterance from a user, to yield an inflection pattern and a characteristic of the user; and   modifying text associated with the utterance based on the inflection pattern.   
     
     
         16 . The method of  claim 1 , displaying the text as modified and the characteristic of the user on a display. 
     
     
         17 . The computer-readable storage device of  claim 15 , the computer-readable storage device having additional instructions stored which, when executed by the computing device, cause the computing device to perform operations comprising:
 receiving a second dual-tone multiple frequency tone indicating conversion of the utterance to the text.   
     
     
         18 . The computer-readable storage device of  claim 15 , the computer-readable storage device having additional instructions stored which, when executed by the computing device, cause the computing device to perform operations comprising:
 identifying the user based on speech segments stored in a database.   
     
     
         19 . The computer-readable storage device of  claim 15 , the computer-readable storage device having additional instructions stored which, when executed by the computing device, cause the computing device to perform operations comprising:
 identifying, using the utterance, one of a soft-spoken word, a hard-spoken word, a shout, a laugh, and a human expression.   
     
     
         20 . The computer-readable storage device of  claim 15 , the computer-readable storage device having additional instructions stored which, when executed by the computing device, cause the computing device to perform operations comprising inserting punctuation into the modified text based on the inflection pattern.