Virtual modules in TCAM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11899985
SERIAL NO

17710840

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A content addressable memory circuit comprising: a memory device array including multiple memory devices coupled for simultaneous access to memory address locations that share a common memory address; multiple virtual modules (VMs), wherein each VM stores a data set that includes key values stored within an assigned memory address range within the memory array that are assigned to the VM; wherein each VM, stores a virtual hash table in non-transitory memory, that associates hash values with memory addresses within an assigned memory address range of the VM; hash logic is operable to determine a hash value, based upon a received key value and a respective assigned memory address range; and memory controller logic is operable to use a virtual hash table to access a memory address in an assigned memory address range, based upon the determined hash value.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
DREAMBIG SEMICONDUCTOR INC2860 ZANKER ROAD SUITE 210 SAN JOSE CA 95134

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gazit, Hillel Palo Alto, US 20 239
Ghosh, Pranab Pleasonton, US 9 23
Luu, Hon San Jose, US 5 32
Syed, Sohail A San Jose, US 4 4

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 13, 2027
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 13, 2031
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 13, 2035
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00