发明名称 |
Interface control of communication between a control processor and a digital signal processor |
摘要 |
A digital simultaneous voice and data (DSVD) system includes a communication random access memory (COMMRAM) driver and interface for dynamically remapping COMMRAM memory contents. The communication RAM is portable to selected hardware including direct memory address (DMA) based communications equipment and is connected between a digital signal processor (DSP) and a control processor (CP).
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申请公布号 |
US2002085575(A1) |
申请公布日期 |
2002.07.04 |
申请号 |
US20010024423 |
申请日期 |
2001.12.17 |
申请人 |
SMITH WESLEY H. |
发明人 |
SMITH WESLEY H. |
分类号 |
G06F3/00;G06F3/02;G06F3/023;G06F3/05;G06F3/06;G06F5/00;H04B1/38;H04J1/02;H04J3/24;H04L5/16;H04L12/28;H04L12/56;H04L12/64;(IPC1-7):H04J1/02 |
主分类号 |
G06F3/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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