ClassID:

225467

H04L12/52 - CPC Classification

Classification description:

Data switching networks; Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques

Sub-classes:
Recent Application in this class:
#1
20240260009
2024-08-01

TERMINAL

#2
20220094636
2022-03-24

Data sending method and forwarding device

#3
20210119912
2021-04-22

Data sending method and forwarding device

#4
20190140943
2019-05-09

Data sending method and forwarding device

#5
20180083800
2018-03-22

Aggregation Device, System, And Method Thereof

#6
20150333892
2015-11-19

Method for effectively transmitting control signal in wireless communication system

#7
20150319010
2015-11-05

Avionic ethernet network and method of transmitting blocks of data in the network

#8
20150177725
2015-06-25

Numerical control system

#9
20150124666
2015-05-07

Method for effectively transmitting control signal in wireless communication system

#10
20130343226
2013-12-26

Timeslot interoperability between communicating platforms

#11
20120294207
2012-11-22

Method for effectively transmitting control signal in wireless communication system

#12
20120113925
2012-05-10

Method for effectively transmitting control signal in wireless communication system

#13
20100281326
2010-11-04

Method for effectively transmitting control signal in wireless communication system

#14
20090241004
2009-09-24

Method for effectively transmitting control signal in wireless communication system

#15
20080107136
2008-05-08

Method and apparatus for constituting transport network based on integrated synch and asynch frame

#16
20070230501
2007-10-04

System and method for supporting synchronous system communications and operations

#17
20070014279
2007-01-18

Residential ethernet switching device for sub frame-based switching

#18
20060274754
2006-12-07

Residential ethernet node apparatus for maintaining starting point of superframe and method for processing same

#19
20050177665
2005-08-11

Method and apparatus of adding grant information to a memory

#20
16285526
2019-12-10

Method, apparatus and computer program to provide access to client records and data resources

#21
15695489
2019-02-26

Method, apparatus and computer program to provide access to client records and data resources

#22
12758947
2017-09-05

Method, apparatus and computer program to provide access to client records and data resources