Patents
Patents for H04M 15 - Arrangements for metering, time-control or time-indication (14,957)
07/2000
07/26/2000EP0823182B1 Least cost router
07/26/2000CN1261499A Mobile radiotelephone method and system and terminal used in such a system
07/26/2000CN1261498A System, method and apparatus for 'caller only' initiated two-way wireless communication with caller generated billing
07/25/2000US6094644 Method and apparatus for recording actual time used by a service which makes requests for data
07/25/2000US6094482 Broadcasting system, and charging system and method
07/20/2000WO2000042786A1 Least cost routing apparatus updated via a broadcast signal
07/20/2000WO2000042751A1 Method and apparatus for creating and distributing cost telephony-switching functionality within an ip network
07/19/2000CN1260938A Mobile station having cost-efficient call management method and system
07/19/2000CN1260935A Method for charging calls in communication network
07/19/2000CN1260895A Tele/datacommunications payment method and apparatus
07/18/2000US6091954 Channel assignment in enhanced fixed-plan mobile communications systems
07/18/2000US6091944 On demand real time telephone billing equipment
07/13/2000WO2000041106A1 Payback system, payback method, and recorded medium
07/12/2000CN1260096A Cellular system having programmable subscription capacibility
07/12/2000CN1259818A Private public telephone system and its use method and separated type telephone set
07/11/2000US6088584 Methods for cellular pay phone/debit phone support on analog channels
07/11/2000US6088436 Automated callback system
07/11/2000US6088433 System and method for forwarding call from disconnected telephone number to new telephone number
07/11/2000US6088432 Method and system for providing immediate audio or data response billing information to a user
07/11/2000CA2015243C Method and apparatus for caller-controlled receipt and delivery of voice messages
07/05/2000EP1016264A1 Method for charging mobile radiotelephone services by regions
07/05/2000EP1016263A1 Billing process and system in a telecommunication network
07/05/2000EP1016261A2 Internet telephony call routing engine
07/05/2000EP1016024A2 System and method for detecting and managing fraud
07/05/2000EP1015995A1 Graphical user interface for web enabled applications
07/05/2000EP1015986A1 Integrated customer interface for web based communications network management
07/05/2000EP1015970A2 Integrated customer interface for web-based data management
07/05/2000CN1259265A Channel assignment in enhanced fixed-plan mobile communications systems
07/04/2000US6085179 Method of charging for a communications service, as well as a charge computer, exchange, and communications network
07/04/2000US6085082 Digital signal receiver with charge metering equipment
07/04/2000US6084953 Internet assisted return call
07/04/2000US6084943 Diagnostic device for a telephone system
06/2000
06/29/2000WO2000039987A1 Method and system for making objects available to users of a telecommunications network
06/29/2000WO2000038403A1 Flexible reverse charging for wireless subscribers
06/29/2000DE19859350A1 Verfahren zum Betrieb komfortabler Mehrwertdienste in Telekommunikationsnetzen Method for operating a comfortable value-added services in telecommunications networks
06/28/2000EP1014673A2 Method for transmitting charge information
06/28/2000EP1014672A2 Arrangement for billing or billing authorization using a calling card
06/28/2000EP1014671A2 Arrangement for billing or billing authorization using a telecommunication network
06/28/2000EP1014645A2 Method for managing comfortable value added services in telecommunication networks
06/28/2000EP1014619A1 Communication network and method for charging and accounting
06/28/2000EP1013103A2 Method and system for capturing and recording call information
06/28/2000EP1013067A1 Improvements in, or relating to, telecommunications systems
06/28/2000EP1012760A1 Implementation of charging in a telecommunications system
06/27/2000US6081703 Communication system including debiting provisions for communicating with a subsystem that charges a fee
06/27/2000US6081508 Remote computer communication
06/27/2000CA2213365C Method and system for call screening
06/23/2000CA2293101A1 Arrangement for billing or billing authorization using a calling card
06/23/2000CA2293098A1 Arrangement for billing or billing authorization using a telecommunication network
06/22/2000WO2000036815A1 Method and system for global telecommunications network management and display of market-price information
06/22/2000WO2000036810A2 Method for organizing the exchange of products and services by means of a telecommunications network
06/22/2000CA2352959A1 Method for organizing the exchange of products and services by means of a telecommunications network
06/21/2000EP1011257A1 Information communication equipment
06/21/2000EP1011255A2 Reducing resource consumption by ACD systems
06/21/2000EP1010312A1 Communications system for a service provider
06/21/2000EP1010075A2 Method and apparatus for avoiding ip-address collision when connecting an incoming voice phone call to an internet application
06/21/2000EP0832539B1 Digital signal receiver with charge metering equipment
06/21/2000CN1257370A Method and system for reducing telephone call cost of service provider
06/20/2000US6078807 Telephony fraud detection using voice recognition techniques
06/20/2000US6078806 Method for using applications in a mobile station, a mobile station, and a system for effecting payments
06/20/2000US6078805 System and method for cellular reseller control of outbound calls from a mobile station
06/20/2000US6078654 Method of and system for efficient use of telecommunication networks
06/20/2000US6078652 Least cost routing system
06/20/2000US6078268 Radio selective call receiver in which call count and fee are informed
06/20/2000US6078267 Method of determining the number of times a pager has been paged and a pager having such a function
06/15/2000WO2000035167A1 Telecommunication method and apparatus
06/15/2000WO2000035104A1 System and method for the opitmization of an analysis
06/15/2000WO2000034907A1 A method and system for gaining access
06/15/2000WO2000034906A1 Service receiving id number settling system
06/15/2000WO2000034905A1 Service id number settlement system
06/15/2000DE19854860A1 Verfahren zur Verrechnung von Leistungen A method of billing services
06/14/2000EP1009155A1 Architecture for billing management in a telecommunications network
06/14/2000EP1008275A1 Virtual private network service provider for asynchronous transfer mode network
06/14/2000CN1256466A Transaction support system and information terminal system connected with the same
06/13/2000US6075848 Call patterns in a communications network
06/13/2000US6075553 Audiovisual telecommunication method and apparatus using a digital network
06/10/2000CA2286453A1 Architecture for tariff management in a telecommunications network
06/08/2000WO2000033557A1 Method for billing services which can be retrieved from the internet
06/08/2000WO2000033542A1 System and method for telephone number verification and identification
06/08/2000WO2000033229A1 Accounting and billing based on network use
06/08/2000WO2000016535A3 Public telephone having portable computer interface function and method for controlling the same
06/08/2000WO2000011829A3 Error cancellation in the switching device of a communication system
06/08/2000WO2000007354A9 Decision network based event pricing system in a component based, object oriented convergent customer care and billing system
06/08/2000CA2352216A1 Method for billing services which can be retrieved from the internet
06/07/2000EP1006707A2 Multiple user telephone accounting
06/07/2000EP1005764A1 Mobile communications system for pricing calls and mobile station
06/07/2000EP1005753A1 Card phones comprising an access programme to various facilities
06/07/2000CN1255813A Mobile communication system for administrative zone business and its method
06/06/2000CA2199802C Personal communications internetworking
06/06/2000CA2196784C Method and apparatus for securing data communication
06/02/2000WO2000031954A1 Method for effecting telecommunication connections at low cost and a device for carrying out the method
06/02/2000WO2000031950A1 Interactive voice personal and live connection telephone messaging system
06/02/2000WO2000014637A3 Method for safeguarding call charge data of a telephone exchange
06/02/2000CA2350709A1 Method for effecting telecommunication connections at low cost and a device for carrying out the method
06/02/2000CA2336761A1 Interactive voice personal and live connection telephone messaging system
05/2000
05/31/2000EP1004196A4 Parking management system
05/31/2000EP1004196A1 Parking management system
05/31/2000DE19853697A1 Verfahren zum Bereitstellen von Telekommunikationsverbindungen zu niedrigen Kosten und Einrichtung zum Ausführen des Verfahrens A method for providing telecommunication connections at a low cost and means for carrying out the method
05/31/2000CN1255271A Multiple home zone areas within mobile telecommunications network
05/31/2000CN1255025A Control method and equipment of switch system
05/31/2000CN1255003A Method for changing user of communication service according to time in telecommunication switch system