ClassID:

224555

H04J14/0261 - CPC Classification

Classification description:

Optical multiplex systems; Wavelength-division multiplex systems; Operation, administration, maintenance or provisioning [OAMP] of WDM networks, e.g. media access, routing or wavelength allocation; Optical medium access at the optical multiplex section layer

Sub-classes:
Recent Application in this class:
#1
20250300755
2025-09-25

DOWNSTREAM STATE AWARE LOADING MANAGEMENT IN AN ORCHESTRATED OPTICAL NETWORK

#2
20230224065
2023-07-13

OPTICAL TRANSMISSION SYSTEM, OPTICAL RECEIVER, AND OPTICAL TRANSMITTER

#3
20220264204
2022-08-18

Subrating and multiplexing non-standard rates in ZR and ZR+ optical interfaces

#4
20190379453
2019-12-12

Optical module and control method of controlling center wavelength of optical filter

#5
20190296851
2019-09-26

Method and system for controlling channel replacement and spectral occupancy

#6
20190103936
2019-04-04

Process of assembling optical receiver module

#7
20170078041
2017-03-16

Optical multiplex level and optical channel layer server trails in wavelength switched optical networks

#8
20160226616
2016-08-04

Wavelength/bandwidth tunable optical filter and driving method thereof

#9
20150312657
2015-10-29

Data center network and method for deploying the data center network

#10
20150215688
2015-07-30

Routing for super channel for bandwidth variable wavelength switched optical network

#11
20150215686
2015-07-30

Optical multiplex level and optical channel layer server trails in wavelength switched optical networks

#12
20140355976
2014-12-04

Optical transmission device, optical transmission system, and optical transmission method

#13
20140314405
2014-10-23

Method and apparatus for equalizing link performance

#14
20110116788
2011-05-19

Method and system for shared protection in wavelength division multiplexing loop network

#15
20100329155
2010-12-30

Method and apparatus for realizing source routing in a blocking cross network

#16
16524389
2020-08-18

Subrating and multiplexing non-standard rates in ZR and ZR+ optical interfaces