Broadband active coupling method and device

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12224783
APP PUB NO 20230246660A1
SERIAL NO

17586906

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

Described are broadband active coupling circuits and methods. A broadband active coupling circuit includes a high-pass circuit configured to provide a high frequency response for a broadband signal and a low-pass circuit connected in parallel with the high-pass circuit. The low-pass circuit is configured to provide a low frequency response for the broadband signal, where the low-pass circuit includes an active circuit configured to minimally impact the high frequency response provided by the high-pass circuit.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • CIENA CORPORATION

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greshishchev, Yuriy Ottawa, CA 10 75
Vigneswaran, Aravinthan Ottawa, CA 2 0

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
3.5 Year Payment $1600.00 $800.00 $400.00 Aug 11, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 Aug 11, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 11, 2036
Fee Large entity fee small entity fee micro entity fee
Surcharge - 3.5 year - Late payment within 6 months $160.00 $80.00 $40.00
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