ClassID:

227776

H04M7/1215 - CPC Classification

Classification description:

Arrangements for interconnection between switching centres for working between exchanges having different types of switching equipment, e.g. power-driven and step by step or decimal and non-decimal where the types of switching equipement comprises PSTN/ISDN equipment and switching equipment of networks other than PSTN/ISDN, e.g. Internet Protocol networks; Details of network access arrangements or protocols where a cable TV network is used as an access to the PSTN/ISDN

Recent Application in this class:
#1
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Transparent clock functionality in regenerative taps

#2
20230239410
2023-07-27

OFDM AND OFDMA PROFILE ASSIGNMENTS FOR CABLE MODEMS

#3
20210136050
2021-05-06

Secured transport in remote MAC/PHY DAA architecture

#4
20200404103
2020-12-24

OFDM and OFDMA profile assignments for cable modems

#5
20180070139
2018-03-08

Methods and apparatus for providing voice mail services

#6
20160249103
2016-08-25

Methods and apparatus for providing voice mail services

#7
20140342707
2014-11-20

Reverse number look up

#8
20140301398
2014-10-09

Switching architecture with packet encapsulation

#9
20140056421
2014-02-27

Sending caller identification information using a joint services account

#10
20130332973
2013-12-12

Methods and apparatus for providing voice mail services

#11
20130127978
2013-05-23

Simultaneous delivery of a telephony call over a broadband access network and a circuit-switched network

#12
20130028406
2013-01-31

System, method and software for a speech-enabled call routing application using an action-object matrix

#13
20130019274
2013-01-17

System and method for sharing information

#14
20120294303
2012-11-22

System and network for deriving voice channels on a broadband communication line

#15
20110158158
2011-06-30

Satellite telephony

#16
20110116419
2011-05-19

Internet protocol multimedia subsystem voice-video mail service over a home network

#17
20110061083
2011-03-10

Methods and apparatus for providing voice mail services

#18
20110002245
2011-01-06

In-network home gateway for hybrid fiber-coax network

#19
20100303021
2010-12-02

Simultaneous delivery of a telephony call over a broadband access network and a circuit-switched network

#20
20100184486
2010-07-22

System and method for displaying cellular caller ID on TV

#21
20100118877
2010-05-13

Communications switching architecture

#22
20100008357
2010-01-14

Switching architecture with packet encapsulation

#23
20090238180
2009-09-24

COMMUNICATIONS SWITCHING ARCHITECTURE

#24
20090214013
2009-08-27

Systems, methods and computer products for caller identification from call to wireless/wireline cellular to internet protocol television

#25
20090201921
2009-08-13

Wide area communication networking

#26
20090016327
2009-01-15

Technique for communicating information over a broadband communications network

#27
20080267365
2008-10-30

System, method and software for a speech-enabled call routing application using an action-object matrix

#28
20080247517
2008-10-09

Technique for providing a telecommunications user with a service based on the user's location

#29
20080159745
2008-07-03

Method and apparatus for assigning communication nodes to CMTS cards

#30
20080137822
2008-06-12

Method and apparatus for obtaining telephone status over a network

#31
20080123538
2008-05-29

System and method for debugging internet protocol phones

#32
20080043633
2008-02-21

Method and system for performing EMTA loop diagnostics

#33
20080008210
2008-01-10

Enhancing a configuration file

#34
20070183406
2007-08-09

Digital cable network telephone service provider supporting premises wireless networks

#35
20070127510
2007-06-07

Wide area communication networking

#36
20070127439
2007-06-07

Method and apparatus for enabling voice dialing of a packet-switched telephony connection

#37
20070124427
2007-05-31

System and method for obtaining equipment status data over a network

#38
20060291643
2006-12-28

Dial plan generator

#39
20060239435
2006-10-26

Digital telephone switch

#40
20060221947
2006-10-05

Multiple IP identities for end user telephony devices

#41
20060210050
2006-09-21

Method and system for grouping in-premises devices and setting operational rules thereof

#42
20060193456
2006-08-31

System and method for obtaining equipment status data over a network

#43
20060193455
2006-08-31

System and method for establishing a call between a calling party and a called party over a wired network

#44
20060187957
2006-08-24

Communications switching architecture

#45
20060140382
2006-06-29

Technique for providing a telecommunications user with a service based on the user's location

#46
20060085832
2006-04-20

Method and system for real-time notification and disposition of voice services in a cable services network

#47
20060020993
2006-01-26

Advanced set top terminal having a call management feature

#48
20050249334
2005-11-10

Method and apparatus for obtaining status of monitoring devices over a network

#49
20050243976
2005-11-03

Method and apparatus for obtaining telephone status over a network

#50
20050232233
2005-10-20

Configuration of a broadband cable network-based telephony access network and a respective packet-based exchange

#51
20050201543
2005-09-15

Status monitoring system utilizing an RFID monitoring system

#52
20050185776
2005-08-25

Call progress information in cable telephony

#53
20050132262
2005-06-16

System, method and software for a speech-enabled call routing application using an action-object matrix

#54
20050114518
2005-05-26

Technique for communicating information over a broadband communications network

#55
20050074021
2005-04-07

Wide area communication networking

#56
20050054363
2005-03-10

Satellite telephony packetization techniques