Associative memory system, network device, and network system

Details Associative memory system, network device, and network system Associative memory system, network device, and network system

2007-04-03

2007-04-03

Nguyen, T (Department: 2187)

Electrical computers and digital processing systems: memory

Storage accessing and control

Specific memory composition

C711S128000

Reexamination Certificate

active

10481712

ABSTRACT:
This invention needs no priority encoder to connect the plural number of associative memories. The primary searching associative memory4of the associative memory204produces the intermediate data6obtained after the logical sum operation for the coincident storage data in the confirmed valid state, taking the research data2and the mask information into account, into the intermediate data determination section41and the internal secondary searching associative memory5. The intermediate data arithmetic section42produces the valid state to the valid search signal45corresponding to the storage data with the least number of bits in invalid state among the intermediate data6supplied from the first through p-th associative memory204. The first through p-th secondary searching associative memory5carries out the search operation for the storage data with the corresponding intermediate data6as the search data, supplying the match line3. When the corresponding valid search signal45is put in the invalid state, the first through p-th logical sum operation means46puts the all values of corresponding match line3in the invalid state, produces data into the address signal producing section11, and encodes data to the address output signal12.

REFERENCES:
patent: 5920886 (1999-07-01), Feldmeier
patent: 6289414 (2001-09-01), Feldmeier et al.
patent: 6539455 (2003-03-01), Khanna et al.
patent: 6574702 (2003-06-01), Khanna et al.
patent: 6606681 (2003-08-01), Uzun
patent: 6633953 (2003-10-01), Stark
patent: 6691218 (2004-02-01), Brown
patent: 6836771 (2004-12-01), Brown

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