Patents-Review.com
ClassID:

231248 ⎘

H04Q3/52 - CPC Classification

Classification description:

Selecting arrangements; Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker using static devices in switching stages, e.g. electronic switching arrangements

Sub-classes:
Recent Application in this class:
#1
20230412524
2023-12-21

DEVICE AND METHOD WITH MULTI-STAGE ELECTRICAL INTERCONNECTION NETWORK

 #2
20230254269
2023-08-10

DEVICE AND METHOD WITH MULTI-STAGE ELECTRICAL INTERCONNECTION NETWORK

 #3
20220360354
2022-11-10

Add/drop multiplexer, network system, transmission method, non-transitory computer readable medium, and management device

 #4
20210320740
2021-10-14

Add/drop multiplexer, network system, transmission method, non-transitory computer readable medium, and management device

 #5
20190305869
2019-10-03

Add/drop multiplexer, network system, transmission method, non-transitory computer readable medium, and management device

 #6
20190028204
2019-01-24

Optical transmission module

 #7
20190013863
2019-01-10

Optical switch, and optical node monitoring system and monitoring method

 #8
20180006755
2018-01-04

Add/drop multiplexer, network system, transmission method, non-transitory computer readable medium, and management device

 #9
20170353179
2017-12-07

Static switch

 #10
20160142797
2016-05-19

Optical cross-connect

 #11
20150220428
2015-08-06

Automatic commissioning of digital addressable lighting control systems

 #12
20150215687
2015-07-30

Wavelength multiplexer, and method and program for identifying failed portion

 #13
20140115298
2014-04-24

Asymmetric mesh NoC topologies

 #14
20100169682
2010-07-01

Network apparatus

 #15
20090323653
2009-12-31

Communication service support device, method and program

 #16
20090262737
2009-10-22

COMMUNICATION APPARATUS, METHOD AND SWITCH BOARD FOR UNIVERSAL SWITCHING OF MULTIPLE SERVICES

 #17
20090028140
2009-01-29

Switching device, switching method, and switch control program

 #18
20070171935
2007-07-26

Method for path and bundle locking in a video processing device

 #19
20070121488
2007-05-31

System and method for implementing service switching

 #20
20060091972
2006-05-04

Distributed matrix switch

 #21
20050185641
2005-08-25

Low redundancy data RAM architecture for monolithic time-space switches

 #22
20050005052
2005-01-06

Cross-bar matrix for connecting digital resources to I/O pins of an integrated circuit