Li; Congqi

Patent Applications and Registrations

Patent applications and USPTO patent grants for Li; Congqi.The latest application filed is for "transport functions virtualization for wavelength division multiplexing (wdm)-based optical networks".

Company Profile

0.17.17

Li; Congqi - Shenzhen CN
Li; Congqi - Plano TX US
Li; Congqi - Guangdong CN
Li; Congqi - Guangdong Province CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Transport functions virtualization for wavelength division multiplexing (WDM)-based optical networks Grant 10,020,907 - Wei , et al. July 10, 2	2018-07-10
Method and device for allocating packet switching resource Grant 9,794,192 - Li , et al. October 17, 2	2017-10-17
Transport Functions Virtualization for Wavelength Division Multiplexing (WDM)-based Optical Networks App 20160204893 - Wei; Wei ; et al.	2016-07-14
Transport functions virtualization for wavelength division multiplexing (WDM)-based optical networks Grant 9,350,481 - Wei , et al. May 24, 2	2016-05-24
Time synchronization method and system, and node device Grant 9,184,860 - Shen , et al. November 10, 2	2015-11-10
Method And Device For Allocating Packet Switching Resource App 20150023354 - Li; Congqi ; et al.	2015-01-22
Method and apparatus for loading, detecting, and monitoring channel-associated optical signals Grant 8,891,968 - Li November 18, 2	2014-11-18
Method and device for time synchronization Grant 8,817,823 - Shen , et al. August 26, 2	2014-08-26
Transport Functions Virtualization for Wavelength Division Multiplexing (WDM)-based Optical Networks App 20140099119 - Wei; Wei ; et al.	2014-04-10
Method And Device For Time Synchronization App 20130121352 - SHEN; Xinyu ; et al.	2013-05-16
Time Synchronization Method And System, And Node Device App 20130094523 - Shen; Xinyu ; et al.	2013-04-18
Upgrading method, system and apparatus of low-density wavelength division multiplexing system Grant 8,380,070 - Li , et al. February 19, 2	2013-02-19
Method and apparatus for loading, detecting, and monitoring channel-associated optical signals Grant 8,280,248 - Li October 2, 2	2012-10-02
Method, apparatus and system for handling fiber line fault Grant 8,254,778 - Li , et al. August 28, 2	2012-08-28
Method and Apparatus for Loading, Detecting, and Monitoring Channel-Associated Optical Signals App 20120076497 - Li; Congqi	2012-03-29
Method, device and system for group optical channel shared protection Grant 8,103,161 - Li January 24, 2	2012-01-24
Method and apparatus for automatic restoration detection and automatic restoration of optical communication system Grant 8,045,851 - Lu , et al. October 25, 2	2011-10-25
Method and optical amplifier for laser safety protection and method for loading identification signal Grant 8,036,538 - Wang , et al. October 11, 2	2011-10-11
Method and device for implementing Och-Spring in wavelength division multiplexing systems Grant 7,796,502 - Li September 14, 2	2010-09-14
Upgrading Method, System And Apparatus Of Low-density Wavelength Division Multiplexing System App 20100142960 - LI; Congqi ; et al.	2010-06-10
Add drop multiplexing method, apparatus and system based on GFP Grant 7,656,910 - Li February 2, 2	2010-02-02
Method, Apparatus and System for Handling Fiber Line Fault App 20090324214 - Li; Congqi ; et al.	2009-12-31
Optical identification demodulation method and system Grant 7,603,034 - Shen , et al. October 13, 2	2009-10-13
Packet Optical Channel Sharing Protection Method Device And System Thereof App 20090123146 - Li; Congqi	2009-05-14
Method And Apparatus For Loading, Detecting, And Monitoring Channel-associated Optical Signals App 20090010641 - Li; Congqi	2009-01-08
Apparatus And Method Of Optical Compensation For Submarine Optical Cable App 20080310858 - LU; Yiquan ; et al.	2008-12-18
Method, Apparatus And System For Optical Channel Group Shared Protection App 20080292310 - Li; Congqi	2008-11-27
Method And Apparatus For Automatic Restoration Detection And Automatic Restoration Of Optical Communication System App 20080240713 - Lu; Yiquan ; et al.	2008-10-02
Optical Identification Demodulation Method and System App 20080080862 - Shen; Shuqiang ; et al.	2008-04-03
Method And Optical Amplifier For Laser Safety Protection And Method For Loading Identification Signal App 20080075459 - WANG; Hao ; et al.	2008-03-27
Add drop multiplexing method, apparatus and system based on GFP App 20070230495 - Li; Congqi	2007-10-04
Method and device for implementing och-spring in wavelength division multiplexing systems App 20070195693 - Li; Congqi	2007-08-23

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