ClassID:

225580

H04L2012/6427 - CPC Classification

Classification description:

Data switching networks; Hybrid switching systems; Hybrid transport; Access arrangements Subscriber Access Module; Concentrator; Group equipment

Recent Application in this class:
#1
20200403827
2020-12-24

Packet processing method and network device in hybrid access network

#2
20190260609
2019-08-22

Packet processing method and network device in hybrid access network

#3
20150237076
2015-08-20

Internet based telephone line

#4
20120224511
2012-09-06

Internet based telephone line

#5
20110206041
2011-08-25

Method for transmitting data in a telecommunications network and switch for implementing said method

#6
20090129381
2009-05-21

Method for transmitting data in a telecommunications network and switch for implementing said method

#7
20090041008
2009-02-12

HPNA HUB

#8
20090034513
2009-02-05

Internet based telephone line

#9
20080291940
2008-11-27

Switchboard for dual-rate single-band communication system

#10
20080291903
2008-11-27

SUBSCRIBER LINE CIRCUIT FOR COMMUNICATION SYSTEMS AND COMMUNICATION SYSTEM

#11
20080063160
2008-03-13

HPNA HUB

#12
20080062973
2008-03-13

Voice internet transmission system

#13
20080037513
2008-02-14

Call jump system, method and apparatus

#14
20070036336
2007-02-15

Subscriber line circuit for communication systems and communication system

#15
20060239256
2006-10-26

Method for transmitting data in a telecommunications network and switch for implementing said method

#16
20060153176
2006-07-13

Computer-based multifunctional personal communication system with caller ID

#17
20060109818
2006-05-25

Method and system for inter-technology active handoff of a hybrid communication device

#18
20060109817
2006-05-25

Method and system for inter-technology active handoff of a hybrid communication device

#19
20050243851
2005-11-03

Method for transmitting data in a telecommunications network and switch for implementing said method

#20
20050177640
2005-08-11

Method for selectively providing access to voice and data networks by use of intelligent hardware

#21
20050175023
2005-08-11

Method of reducing near-end crosstalk in an MxU networking architecture