Inventor
Kumar Vijay Peddanarappagari
Inventor
Plano, TX, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission50%
H04JMultiplex communication43%
H01SDevices using the process of light amplification by stimulated emission of radiation [laser] to amplify or generate light7%
PatentTitleYear
7,609,964'Power level management in optical networks'20097,421,197'Optical network protection switching architecture'20087,212,742'Power level management in optical networks'20077,209,656'Management of optical links using power level information'20077,209,655'Sharing of power level information to support optical communications'20077,155,124'Loss-less architecture and method for wavelength division multiplexing (WDM) optical networks'20067,151,895'Method and system for automatically setting gain for an amplifier in an optical network'20066,647,176'Method and apparatus to compensate for polarization mode dispersion'20036,459,830'Method and apparatus to compensate for polarization mode dispersion'2002Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2002–2003Patents assigned to SPRINT COMMUNICATIONS CO (2)· patent assignee history
2002–2009Based in Plano, TX, US· patent location history
2006–2009Patents assigned to FUJITSU LTD (7)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| FUJITSU LTD | 7 | 2006–2009 |
| SPRINT COMMUNICATIONS CO | 2 | 2002–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Plano, Texas, US | 9 | 2002–2009 |