Memory device including risky mapping table and controlling method thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9959044
SERIAL NO

15145504

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A memory device includes a first storage unit storing an address mapping table, and a control unit coupled to the first storage unit and including a second storage unit storing a risky mapping table and a cached mapping table. The control unit is configured to: write data into the first storage unit; update mapping information associated with the data in the risky mapping table; and store mapping information in the cached mapping table into the address mapping table.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MACRONIX INTERNATIONAL CO LTDNO 16 LI-HSIN RD SCIENCE-BASED INDUSTRIAL PARK HSINCHU

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuo, Nai-Ping Hsinchu, TW 49 455
Liu, Jian-Shing Hsinchu, TW 2 8
Liu, Ting-Yu Hsinchu, TW 26 187
Liu, Yi-Chun Zhubei, TW 73 299

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 Nov 1, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 1, 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