Systems and methods for bidirectional polarization signaling

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12149289
APP PUB NO 20230139848A1
SERIAL NO

17967029

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A photonic communication system in which a host communicates bidirectionally with a target via a single optical fiber using light of the same wavelength and from the same light source. Signals flowing in opposite directions are discriminated based on polarity. Using the same fiber and light source in both directions reduces cost, complexity, and power consumption.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
RAMBUS INC1050 ENTERPRISE WAY SUITE 700 SUNNYVALE CA 94089

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kellam, Mark D Siler City, US 37 836
Werner, Carl W Los Gatos, US 61 1870

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 May 19, 2028
7.5 Year Payment $3600.00 $1800.00 $900.00 May 19, 2032
11.5 Year Payment $7400.00 $3700.00 $1850.00 May 19, 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