| Patents for H04M 15 - Arrangements for metering, time-control or time-indication (14,957) |
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| 05/21/1996 | US5519769 Method and system for updating a call rating database |
| 05/17/1996 | WO1996014706A1 A method and a device for telecommunication |
| 05/17/1996 | CA2204259A1 A method and a device for telecommunication |
| 05/15/1996 | DE19539617A1 Kostengünstiges Datenfernverarbeitungssystem Cost-effective remote data processing system |
| 05/15/1996 | CN1122640A Data processing system for communications network |
| 05/15/1996 | CN1122639A Data correction system for communications network |
| 05/14/1996 | US5517560 Call billing and measurement methods for redirected calls |
| 05/14/1996 | US5517559 Apparatus for and method of verifying service user's information |
| 05/14/1996 | US5517555 Real time information system for cellular telephones |
| 05/14/1996 | US5517549 Call logging in cellular subscriber stations |
| 05/09/1996 | WO1996013928A1 A device for allowing to make a toll-free telephone call |
| 05/09/1996 | WO1996013815A1 Method for enabling a transaction between a terminal user and a server |
| 05/09/1996 | WO1996013814A1 Real time tele-payment system |
| 05/08/1996 | EP0710424A1 Method and data structure for the control of switching centers in a telecommunications network |
| 05/08/1996 | EP0710416A1 Testing telecommunications equipment |
| 05/07/1996 | US5515427 Completion of intelligent network telephone calls |
| 05/07/1996 | US5515425 Telecommunications system with active database |
| 05/02/1996 | WO1996013132A1 Wireless digital personal communications system having voice/data/image two-way calling and intercell hand-off |
| 05/02/1996 | WO1996013115A1 Cellular payphone signalling method and apparatus |
| 05/01/1996 | CN1121668A Circuit unit limiting fee pulse level |
| 04/30/1996 | US5513257 Method for controlling overload in centralized and distributed operating hybrid switching system |
| 04/30/1996 | US5513250 Telephone based credit card protection |
| 04/28/1996 | CA2161472A1 Low cost teleprocessing system |
| 04/25/1996 | WO1996012196A1 Method for detecting a signal |
| 04/25/1996 | WO1996005703A3 Method for transfer of data files from a mass storage device to a post-processing system |
| 04/24/1996 | EP0708570A2 Completing telecommunications calls in a competitive environment |
| 04/24/1996 | EP0708547A2 Cellular telephone as an authenticated transaction controller |
| 04/23/1996 | US5511113 Service switching point and system for creating detailed charging information |
| 04/18/1996 | WO1996011545A1 Method and apparatus for transferring information to a device in a communication system |
| 04/17/1996 | EP0706688A1 Broadband intelligent telecommunications network and method employing a resource system to support network services |
| 04/16/1996 | US5509056 Method and apparatus for executing automatic calling card access in cellular telephones |
| 04/16/1996 | US5509055 Inbound telecommunications services resources management system |
| 04/11/1996 | DE4435645A1 Communication network terminal call rate limiting method |
| 04/09/1996 | US5506893 Telecommunication network arrangement for providing real time access to call records |
| 04/09/1996 | US5506887 Personal communications service using wireline/wireless integration |
| 04/04/1996 | DE4434668A1 Sealed housing for telephone meter |
| 04/03/1996 | EP0705019A2 Call charge control and notification |
| 04/02/1996 | US5504933 Pay broadcasting system |
| 04/02/1996 | US5504808 Secured disposable debit card calling system and method |
| 03/28/1996 | WO1996009734A1 Terminal equipment |
| 03/28/1996 | WO1996009730A1 A flexible call record mechanism |
| 03/28/1996 | WO1996009714A1 Personal communications internetworking |
| 03/28/1996 | WO1996009710A1 Network-based multimedia communications and directory system and method of operation |
| 03/19/1996 | US5500613 Method for producing a digital sine wave signal with a given sampling rate, and circuit configuration for carrying out the method |
| 03/13/1996 | EP0701359A1 Method for establishing a telecommunications connection and apparatus therefor |
| 03/13/1996 | EP0700625A1 Communications apparatus |
| 03/12/1996 | US5499289 Systems, methods and articles of manufacture for performing distributed telecommunications |
| 03/07/1996 | WO1996007288A1 Improving the performance of a mobile cellular communication system |
| 03/07/1996 | WO1996007266A1 Call center management system |
| 03/07/1996 | WO1996007265A1 Telephone system under the control of its users |
| 03/07/1996 | CA2175459A1 Improving the performance of a mobile cellular communication system |
| 03/06/1996 | EP0699371A1 Group call in a cellular radio system |
| 03/05/1996 | US5497417 Switching device for transmitting telecommunication signals |
| 02/29/1996 | WO1996006498A1 Distributed service management system and method for personal communication services |
| 02/29/1996 | WO1996006396A1 Method and arrangement for storing information produced by a switching exchange system on tape |
| 02/28/1996 | EP0698987A2 Telephony accounts method |
| 02/28/1996 | EP0698326A1 Computer-to-telephone interface |
| 02/27/1996 | US5495521 Method and means for preventing fraudulent use of telephone network |
| 02/22/1996 | WO1996005706A1 Cellular telephone credit card billing system |
| 02/22/1996 | WO1996005703A2 Method for transfer of data files from a mass storage device to a post-processing system |
| 02/15/1996 | WO1996004741A1 Method and apparatus for securing data communication |
| 02/13/1996 | CA2049460C Method of accounting fees in switching system and apparatus for performing same |
| 02/08/1996 | WO1996003832A1 Charge recording in a telephone network |
| 02/08/1996 | WO1996003830A1 Authentication of telephone subscribers |
| 02/08/1996 | WO1995032575A3 Network termination equipment |
| 02/08/1996 | CA2172833A1 Charge recording in a telephone network |
| 02/06/1996 | US5490212 Call-routing method for a virtual private network as well as service computer and exchange therefor |
| 02/01/1996 | WO1996003001A1 Cellular phone of the disposable type |
| 02/01/1996 | WO1996003000A1 Flexible rating of telecommunication calls |
| 02/01/1996 | DE4426689A1 Gebührenerfassung in einem Telefonnetz Fee collection in a telephone network |
| 02/01/1996 | CA2195540A1 Cellular phone of the disposable type |
| 01/31/1996 | CN1116034A A method and an arrangement relating to telecommunications systems |
| 01/30/1996 | US5488655 Method and system for controlling traffic in PSTN links through the use of variable price incentives |
| 01/30/1996 | CA2059736C Automatic numbering identification system |
| 01/25/1996 | DE19524898A1 Charge counter for subscribers of data or telephone network |
| 01/24/1996 | EP0693859A2 Completion of intelligent network telephone calls |
| 01/23/1996 | US5487107 Method and apparatus for processing telephone calls charged to credit cards |
| 01/23/1996 | US5487103 Enhanced wide area audio response network |
| 01/18/1996 | WO1996001537A1 Method for establishment, administration and termination of telecommunication services |
| 01/17/1996 | EP0692174A1 Linked records |
| 01/17/1996 | EP0692173A1 Data processing system for communications network |
| 01/17/1996 | EP0692172A1 Data correction system for communications network |
| 01/17/1996 | EP0692171A1 Fraud preventing system and method for a communication network |
| 01/17/1996 | EP0634070A4 Automated telecommunication peripheral system. |
| 01/16/1996 | CA2063525C Least cost routing method according to information transfer capability of customer premises equipment |
| 01/09/1996 | US5483589 Apparatus and method for routing control for composite network |
| 01/09/1996 | US5483581 Method and apparatus for performing an automated collect call |
| 01/09/1996 | US5483575 System for correlating RF usage in a trunked communication network based on channel assignments and channel drops for each call |
| 01/04/1996 | WO1996000481A1 Mobile phone distribution system |
| 01/02/1996 | US5481600 Instant calling card provisioning system |
| 12/28/1995 | WO1995035619A1 Method for providing access to pre-paid telephone services |
| 12/26/1995 | US5479494 Virtual calling card system |
| 12/21/1995 | WO1995028809A3 Method for classifying calls from a mobile subscription |
| 12/21/1995 | DE4419889A1 Telephone with base unit and cordless handset |
| 12/14/1995 | WO1995031073A3 Method and data structure for the control of switching centers in a telecommunications network |
| 12/14/1995 | DE4419842A1 Detecting data for determining charges of outgoing telephone connections |
| 12/12/1995 | US5475740 System for accessing and paying for amenities using a telephone |
| 12/12/1995 | CA2074413C Accounting system and method for atm network |
| 12/07/1995 | DE4419651A1 Calculating charges for mobile station in cellular mobile radio network |
| 12/05/1995 | US5473630 Telecommunications rate data base accessing |