| 摘要 |
Downloading of an image to a digital signal processing (DSP) system in, e.g., a modem, allowing diverse applications to be processed by the same modem simply by changing the image loaded in to the DSP system at any time. The image is dynamically downloaded from an image repository having stored therein different images. The modem can directly access the repository directly via a data bus. Alternatively, where the modem is on a modem card having multiple modems or in a modem bank having multiple modems, a controller may control, with or without input from a user via a user interface, access to the repository. The timing of the dynamic download of an image may be event driven, interrupt driven, or driven by the content of the data stream received from a remote device, or a local device.
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