Infinera Profile

Infinera Patent Grants

Reduction of wavelength selective switch (WSS) filter-based impairment using selective subcarrier adjustment

Patent Number 9735913 - August 15, 2017

A method may include transmitting, by an optical device, a first channel. The first channel may have a first set of subcarriers. The first…

Using artificial justifications to apply noise shaping to actual justifications associated with mapping client data

Patent Number 9729245 - August 8, 2017

A transmitter may receive client data, associated with a client rate, to be mapped to frames associated with a server rate. The transmitter…

High-capacity switch

Patent Number 9729946 - August 8, 2017

Consistent with the present disclosure, an optical switch is provided that switches multiple wavelength division multiplexed (WDM) optical…

Systems and methods for discovery of a controller in openflow networks

Patent Number 9729948 - August 8, 2017

Systems and methods for discovery of a controller in an OpenFlow network may include using an OpenFlow capable switch to discover the…

Polarization tracking using signal tone information while keeping least mean squares frequency domain equalization

Patent Number 9716564 - July 25, 2017

A digital signal processor (DSP) of an optical receiver may receive information representing a polarization multiplexed signal including tone…

Infinera Patent Applications

LASER ARRAYS COMPRISING COMPACT LASERS WITH EXTENDED TUNABILITY

Application Number 20170207603 - July 20, 2017

Consistent with the present disclosure, a compact laser with extended tunability (CLET) is provided that includes multiple segments or…

COMPACT LASERS WITH EXTENDED TUNABILITY

Application Number 20170201070 - July 13, 2017

Consistent with the present disclosure, a compact laser with extended tunability (CLET) is provided that includes multiple segments or…

Photonic Integrated Circuit Including Compact Lasers With Extended Tunability

Application Number 20170163000 - June 8, 2017

Consistent with the present disclosure, a compact laser with extended tunability (CLET) is provided that includes multiple segments or…

Photonic Integrated Circuit Including Compact Lasers With Extended Tunability

Application Number 20170163001 - June 8, 2017

Consistent with the present disclosure, a compact laser with extended tunability (CLET) is provided that includes multiple segments or…

HYBRID POLARIZATION-MULTIPLEXED COHERENT PIC TRANSMITTERS AND RECEIVERS

Application Number 20160033728 - February 4, 2016

Consistent with the present disclosure, active devices, such as lasers, optical amplifiers, and photodiodes, are integrated on a first…

Infinera Federal Litigation Filings

Core Optical Technologies, LLC v. Infinera Corp.

California Central District Court - March 24, 2017

Oyster Optics, LLC v. Infinera Corporation

Texas Eastern District Court - November 23, 2016

Aloft Media, LLC v. Compuware Corp. et al

Texas Eastern District Court - May 14, 2010