Power-efficient programmable broadband high-pass preamplifier systems

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9912295
SERIAL NO

15260790

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A method for pre-amplifying an input voltage signal to a pre-amplified voltage signal. The method includes receiving the input voltage signal; obtaining a high-pass filtered voltage signal by applying a high-pass filter to the input voltage signal; processing the high-pass filtered voltage signal to a current signal that corresponds to the high-pass filtered voltage signal; transmitting the current signal through a differential transmission line; converting the transmitted current signal to a converted voltage signal that corresponds to the high-pass filtered voltage signal; and outputting the converted voltage signal as the pre-amplified voltage signal. An integrated circuit chip implementing the method is also disclosed.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
MARVELL ASIA PTE LTDSINGAPORE SINGAPORE CITY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kumar, Shilpa Singapore, SG 3 1
Miao, Xiao Yu Singapore, SG 11 28
Sun, Peng Singapore, SG 452 1010

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 Sep 6, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 6, 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