| 摘要 |
A method and apparatus for transferring a data signal includes a transmitter having an encoder and a receiver having a decoder. The encoder includes a segment selector for identifying a signal segment from a group of speech, audio, video and graphic signals, each selected segment comprising a representation of an information quantity. The encoder includes a plurality of encoder libraries, one of the libraries containing a generic representation corresponding to the information quantity and a symbolic code corresponding to the object. The decoder has a second plurality of libraries corresponding to the plurality of encoder libraries, and one of the decoder libraries generates the information quantity as output in response to matching of the symbolic code transmitted from the encoder.
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