Method, apparatus, and system for data caching

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9892038
SERIAL NO

15004197

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A data caching method is disclosed. The method comprises changing, according to an instruction, a cache value, corresponding to a key, in a cache on a volatile memory, recording the instruction following a first effective content of a log file in a non-volatile memory to obtain a second effective content, the second effective content including the first effective content and the recorded instruction, and storing the key and the changed cache value corresponding to the key into the non-volatile memory.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
ALIBABA GROUP HOLDING LIMITEDFOURTH FLOOR ONE CAPITAL PLACE PO BOX 847 GRAND CAYMAN

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liang, Jie Guangzhou, CN 156 2851
Wu, Jian Guangzhou, CN 427 2508

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 Aug 13, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 13, 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