公开(公告)号：US20050262295A1

公开(公告)日：2005-11-24

申请号：US11154066

申请日：2005-06-15

Applicant: Bindiganavale Nataraj ,  Nilesh Gharia ,  Rupesh Roy ,  Jose Pereira ,  Varadarajan Srinivasan ,  Sandeep Khanna ,  Hok Wong

Inventor： Bindiganavale Nataraj ,  Nilesh Gharia ,  Rupesh Roy ,  Jose Pereira ,  Varadarajan Srinivasan ,  Sandeep Khanna ,  Hok Wong

IPC: G06F12/00 ,  G06F17/30 ,  G11C8/04 ,  G11C15/00 ,  G11C15/04 ,  H03K3/356 ,  H03K23/56

CPC classification number: G11C15/04 ,  G06F17/30982 ,  G11C8/04 ,  G11C15/00 ,  H03K3/356139 ,  H03K23/56

Abstract: A content addressable memory (CAM) device including a CAM array and a priority index table. The CAM array has a plurality of rows of CAM cells, each row including a plurality of row segments and being adapted to store a data word that spans a selectable number of the row segments. The priority index table is coupled to the plurality of rows of CAM cells and is adapted to store a plurality of priority numbers, each priority number being indicative of a priority of a corresponding data word stored in the CAM array.

公开(公告)号：US06867989B1

公开(公告)日：2005-03-15

申请号：US10207306

申请日：2002-07-29

Applicant: Rupesh Roy

Inventor： Rupesh Roy

IPC: G11C11/412 ,  G11C15/00 ,  G11C15/04

CPC classification number: G11C11/412 ,  G11C15/00 ,  G11C15/04

Abstract: A content addressable memory (CAM) cell including a memory cell coupled to a word line, a compare circuit coupled to the memory cell and to a match line, and a driver circuit having an input coupled to the match line and an output coupled to the word line.

Abstract translation: 一种内容可寻址存储器（CAM）单元，包括耦合到字线的存储器单元，耦合到存储单元和匹配线的比较电路，以及具有耦合到匹配线的输入端的驱动器电路和耦合到 字线。