H04M15/18 - CPC Classification Index

ClassID:

227844 ⎘

H04M15/18 - 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; Metering calls from calling party, i.e. A-party charged for the communication; Discriminative metering, charging or billing according to duration of the call, or the communication

Sub-classes:

H04M15/20 » Operator's time recording or indicating arrangements 2

Recent Application in this class:

20250016272

NETWORK EXCEPTION SYSTEMS AND METHODS FOR PACKET-SWITCHED TELEPHONY

20220256039

Network exception systems and methods for packet-switched telephony

20190253549

INCOMING CALL RATE SELECTION

20170272995

METHOD AND APPARATUS FOR PROVIDING SMART NETWORK CONNECTION MANAGEMENT

20160127543

System, method and apparatus for placing a telephone call

20140045455

Charge management system, charge management method, program, program providing system, and maintenance system

20140004819

Method And Apparatus For Providing Telephone Service

20080187118

Tracking and notification of telephone plan minute status

20080159517

System, method and apparatus for placing a telephone call

20070162334

Systems and methods to convert a call generated from an advertisement

20070116232

Call detail record for internet call waiting

20070078717

Methods and apparatuses for prioritizing advertisements for presentation

9962901

Chip card with integrated time-determining system