发明名称 |
Flipflop and control circuit in a content addressable memory |
摘要 |
A data compressor generates codewords representative of the location and length of a string match between an input data stream and a CAM array vocabulary table. A data decompressor looks up the codewords for a string match in its vocabulary table. The CAM array is arranged in a serpentine configuration to reduce track layout. A column priority encoder reverses the priority of alternate rows to maintain the logical flow through the CAM array. The CAM array uses a flipflop with a common control circuit to transfer and refresh data through the flipflop.
|
申请公布号 |
US5394353(A) |
申请公布日期 |
1995.02.28 |
申请号 |
US19930123548 |
申请日期 |
1993.09.20 |
申请人 |
MOTOROLA, INC. |
发明人 |
NUSINOV, EUGENE B.;PASCO-ANDERSON, JAMES A. |
分类号 |
G06F17/30;G11C15/00;(IPC1-7):G11C13/00 |
主分类号 |
G06F17/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|