Fast filter calibration apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9748930
APP PUB NO 20150006602A1
SERIAL NO

14485319

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method includes generating a calibration signal by a clock generator, feeding the calibration signal to a first filter through a first switch unit, comparing an output of the first filter with the calibration signal through a frequency detector and a phase comparator and generating a first updated bandwidth code to adjust a bandwidth frequency of the first filter.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD8 LI-HSIN RD 6 HSINCHU SCIENCE PARK HSINCHU 300-78

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuo, Feng Wei Zhudong Township, TW 114 835

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 Feb 28, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Feb 28, 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