| 摘要 |
<p>A mobile telephone (10) includes call circuitry (38) to establish a call over a communications network (62) and a processing device (18) that executes logical instructions. The mobile telephone also includes a memory assembly. The memory assembly (20) includes a nonvolatile memory (22), a volatile memory (24) and a logic circuit (28). The logic circuit has a direct memory access circuit block (30) that independently copies data stored by the nonvolatile memory to the volatile memory i response to a call from the processing device.</p> |
