H04J2203/0005 - CPC Classification Index

ClassID:

224592 ⎘

H04J2203/0005 - CPC Classification

Classification description:

Aspects of optical multiplex systems other than those covered by; Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH; Switching fabrics, e.g. transport network, control network Switching elements

Sub-classes:

H04J2203/0007 » Space switch details 6
H04J2203/0008 » Time switch details 6
H04J2203/001 » using a shared central buffer 5

Recent Application in this class:

20140355999

2014-12-04

Optical signal transmission device applying alternative and selectable transmission paths

20130170838

2013-07-04

Transmission device, transmission method, and program

20110249974

2011-10-13

Method and apparatus for regulating service of optical synchronous digital hierarchy network

16511372

2020-10-06

Dynamic data-driven power scaling in an optical node and network