Amplitude detection with compensation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9954485
SERIAL NO

15149600

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A circuit including an amplitude detector. The amplitude detector includes an input to receive a signal having an amplitude voltage and a first pair of transistors configured in parallel. The input is coupled to the control terminal of at least one transistor of the first pair. The amplitude detector includes a first node providing a voltage indicative of the amplitude voltage. The first node is in series with each of the first pair of transistors. The circuit includes a compensation circuit. The compensation circuit includes a second pair of transistors configured in parallel and a second node. The second node is coupled in series with each transistor of the second pair. The circuit includes an amplifier including a first amplifier input coupled to the first node and a second amplifier input coupled to the second node.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
NXP USA INC6501 WILLIAM CANNON DRIVE WEST AUSTIN TX 78735

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pereira, Da Silva, Jr Edevaldo Austin, US 8 27

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 Oct 24, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 24, 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