Apparatus and method for voice recognition and displaying of characters in mobile telecommunication system
First Claim
1. An apparatus for speech recognition and character displaying in a called party mobile phone for receiving an incoming call from a calling party in a mobile telecommunication system, comprising:
- an RF Module for processing an RF signal received from a base station;
a memory storing a speech/character conversion table having conversion data for use in converting voice data to character data;
a speech recognition and character conversion unit for converting a voice signal received from the base station to voice data using speech recognition and for converting the voice data to character data by referring to the speech/character conversion table;
a display for displaying the converted character data; and
a controller for providing overall control to the mobile phone, transmitting a speech recognition notification request message to the base station if the called party mobile phone is in a speech recognition and character display mode upon receiving a paging message for the incoming call from the calling party, and controlling the speech recognition and character display operation.
1 Assignment
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Accused Products
Abstract
An apparatus and method for speech recognition and character displaying in a mobile telecommunication system. In a speech recognition and character displaying apparatus for a mobile phone, an RF Module processes a signal received from a base station or to be transmitted to the base station by radio, a speech/character conversion table has conversion data for use in converting voice data to character data, a speech recognition and character conversion unit converts the voice signal received, from the base station to voice data using speech recognition and the voice data to character data by referring to the speech/character conversion table, a display displays the converted character data, and a controller provides overall control to the mobile phone, transmits a speech recognition notification request message to the base station in a speech recognition and character display mode, and controls the speech recognition and character display operation.
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Citations
13 Claims
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1. An apparatus for speech recognition and character displaying in a called party mobile phone for receiving an incoming call from a calling party in a mobile telecommunication system, comprising:
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an RF Module for processing an RF signal received from a base station;
a memory storing a speech/character conversion table having conversion data for use in converting voice data to character data;
a speech recognition and character conversion unit for converting a voice signal received from the base station to voice data using speech recognition and for converting the voice data to character data by referring to the speech/character conversion table;
a display for displaying the converted character data; and
a controller for providing overall control to the mobile phone, transmitting a speech recognition notification request message to the base station if the called party mobile phone is in a speech recognition and character display mode upon receiving a paging message for the incoming call from the calling party, and controlling the speech recognition and character display operation. - View Dependent Claims (2, 3)
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4. A method for speech recognition and character displaying in a called party mobile phone for receiving an incoming call from a calling party in a mobile telecommunication system, comprising the steps of:
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receiving a paging message for an incoming call from a calling terminal;
determining if the called party mobile terminal is in a speech recognition and character display mode;
transmitting a speech recognition notification request message to a base station, if the called party mobile terminal is in the speech recognition and character display mode;
receiving a voice signal from the calling party through the base station;
converting the received voice signal to voice data using speech recognition;
converting the voice data to character data; and
displaying the converted character data on a display of the called party mobile phone. - View Dependent Claims (5, 6)
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7. A notification system for notifying a called party of an incoming call from a calling party through voice recognition in a mobile telecommunication system, comprising:
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a memory for storing a speech/character conversion table for converting voice data to character data;
a speech recognition and character conversion unit for converting a voice signal received from the calling party through a base station into character data based on the conversion table;
a controller for determining whether a voice recognition mode has been chosen by the called party and informing the base station if the called party has chosen the voice recognition mode, wherein the controller displays the converted character data as a text message on a display of a mobile terminal of the called party. - View Dependent Claims (8, 9, 10, 11, 12, 13)
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Specification