Discarding cached data before cache flush

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9864688
SERIAL NO

14751699

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Described are techniques for processing data. A notification is sent from an application to a cache manager to invalidate any cache location storing data for a first logical address. Responsive to receiving the notification, first processing is performed by the cache manager comprising determining whether data for the first logical address is stored in a cache location; and if it is determined that data for the first logical address is stored in the cache location, designating the cache location as any of free and available for reuse. The foregoing processing for invalidation may also be performed to invalidate a set of cache locations for data from multiple logical addresses.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
EMC IP HOLDING COMPANY LLC176 SOUTH STREET HOPKINTON MA 01748

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Armangau, Philippe Acton, US 294 6901
O'Brien, Walter Westborough, US 5 105

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
7.5 Year Payment $3600.00 $1800.00 $900.00 Jul 9, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Jul 9, 2029
Fee Large entity fee small entity fee micro entity fee
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