Patents-Review.com
ClassID:

227835 ⎘

H04M15/04 - CPC Classification

Classification description:

Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP Recording calls, or communications in printed, perforated or other permanent form

Sub-classes:
Recent Application in this class:
#1
20220103693
2022-03-31

INFORMATION PROCESSING APPARATUS, REPLY PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, AND NON-TRANSITORY COMPUTER READBLE MEDIUM

 #2
20200314236
2020-10-01

System and method for facilitating communications between inmates and non-inmates

 #3
20200137223
2020-04-30

System and method for facilitating communications between inmates and non-inmates

 #4
20190158658
2019-05-23

System and method for facilitating communications between inmates and non-inmates

 #5
20180367677
2018-12-20

Restoring functionality of a mobile device

 #6
20180352077
2018-12-06

Inmate communication processing system

 #7
20180352076
2018-12-06

Inmate communication conversion system

 #8
20180324307
2018-11-08

Charging record authentication for anonymized network service utilization

 #9
20160142537
2016-05-19

Voice message exchange

 #10
20150201080
2015-07-16

Message exchange

 #11
20130244699
2013-09-19

System and method for gathering information related to a geographical location of a callee in a public switched telephone network

 #12
20130101100
2013-04-25

INCENTING AND ENHANCING TELEPHONY SERVICE USAGE

 #13
20100158224
2010-06-24

Method and apparatus for administration of circuit inventories in telecommunications networks

 #14
20090247119
2009-10-01

Method and device in a telecommunications system for setting up and billing a roaming communications connection

 #15
20070036311
2007-02-15

Flow control in a communications network using a service cluster solution

 #16
20060270392
2006-11-30

System and method for gathering information related to a geographical location of a callee in a public switched telephone network

 #17
20060045251
2006-03-02

System and method for preparing telecommunications call record data for quantitative analysis

 #18
20060045248
2006-03-02

Method of telecommunications call record correlation providing a basis for quantitative analysis of telecommunications call traffic routing

 #19
20050216383
2005-09-29

Method and apparatus for administration of circuit inventories in telecommunications networks