Data transmission system and method for DSR application over GPRS
First Claim
Patent Images
1. A DSR system comprising:
- a client to send connection requests, receive displayable content, and transmit speech feature data to a server;
a gateway coupled between the client and the server to support data communication between the client and the server; and
a server to receive the speech feature data, perform speech recognition on the speech feature data, and transmit displayable content to the client.
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Abstract
A DSR system and method is disclosed. A DSR system comprising: a client to send connection requests, receive displayable content, and transmit speech feature data to a server; a gateway coupled between the client and the server to support data communication between the client and the server; and a server to receive the speech feature data, perform speech recognition on the speech feature data, and transmit displayable content to the client.
28 Citations
22 Claims
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1. A DSR system comprising:
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a client to send connection requests, receive displayable content, and transmit speech feature data to a server;
a gateway coupled between the client and the server to support data communication between the client and the server; and
a server to receive the speech feature data, perform speech recognition on the speech feature data, and transmit displayable content to the client. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method comprising:
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receiving input speech data;
extracting speech features from the input speech data;
packaging the speech features into DSR frames in a DSR frame format;
collecting DSR frames to form a DSR payload; and
transmitting the DSR payload to a server for speech recognition processing. - View Dependent Claims (16)
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17. A method comprising:
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receiving a DSR payload packet;
de-wrapping DSR payload from the DSR payload packet and separating DSR speech feature data from transmission/recognition parameters;
extracting DSR frames from the DSR payload;
extracting speech feature data from the DSR frames; and
sending the speech feature data to a speech recognition engine and for recognition. - View Dependent Claims (18)
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19. A machine-readable medium having stored thereon executable code which causes a machine to perform a method for transmitting DSR data, the method comprising:
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receiving input speech feature data;
extracting speech features from the input speech data;
packaging the speech features into DSR frames in a DSR frame format;
collecting DSR frames to form a DSR payload; and
transmitting the DSR payload to a server for speech recognition processing. - View Dependent Claims (20)
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21. A machine-readable medium having stored thereon executable code which causes a machine to perform a method for receiving DSR data, the method comprising:
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receiving a DSR payload packet;
de-wrapping DSR payload from the DSR payload packet and separating DSR speech feature data from transmission/recognition parameters;
extracting DSR frames from the DSR payload;
extracting speech feature data from the DSR frames; and
sending the speech feature data to a speech recognition engine for recognition. - View Dependent Claims (22)
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Specification