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5546455 |
Method for accessing real-time data in an automatic call distribution system
In an automatic call distribution (ACD) system having a plurality of client systems and at least one host server system, the host server system for conducting transactions in real time, a method is...
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5541985 |
Portable electronic device having an external I/O unit and power source integral therewith
An IC card reader-writer is integrated with a battery pack 15. This IC card reader-writer 16 has a control terminal CNT and a power supply control switch 30. A portable phone unit sends...
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5532939 |
Method and apparatus for data communication efficiency analysis
A method and system for estimating the effectiveness and efficiency of a communication device is disclosed. The system includes a computer executing a communication efficiency program. The computer...
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5528676 |
Missed calls accounting and reporting system
A method is disclosed for monitoring the activity of a subscriber line to determine the adequacy of the current service and service options. Central to the method is determining the number of...
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5521974 |
Line in-use indicator for a telephone set and facsimile machine connected to a single telephone line
A facsimile apparatus and a telephone set are connected to one telephone line in parallel with each other. A voltage variation ΔV caused by closing and opening of a DC circuit of the telephone set ...
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5519769 |
Method and system for updating a call rating database
A method and system for updating a database stores billing rate parameters for call rating devices associated with a calling station. The calling station calls at a predetermined date and time a...
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5517549 |
Call logging in cellular subscriber stations
A system for collecting within a mobile subscriber station of a cellular radio system the key elements of telephone billing information for subsequent retrieval. Information about the connected...
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5515425 |
Telecommunications system with active database
Interexchange carriers make their rate information for long-distance service available in a database. PBXs and telephone central offices access that rate information using ISDN and/or SS7 signaling...
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5509055 |
Inbound telecommunications services resources management system
Billing records for call attempts directed to an inbound subscriber are sorted by originating telephone number, date and time of day in order to group together a) sequences of call attempts...
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5506893 |
Telecommunication network arrangement for providing real time access to call records
A facility is provided in a telecommunications network so that a record containing details about an associated call may be delivered to a customer in real time during the progression of the call...
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5488655 |
Method and system for controlling traffic in PSTN links through the use of variable price incentives
A method and system for controlling traffic in selected links of the Public Switched Telephone Network (PSTN) through the use of variable price incentives. The number of selected PSTN links which...
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5479492 |
Televoting method and system
Televoting method in which a large number of subscribers (1) connected to a telecommunications network (2) are able to make a call to a subscriber number, referred to as televoting number, of a...
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5465293 |
Apparatus and method for screening foreign incollect calls to domestic non-collect call telephone numbers to reduce fraud
An apparatus and method for automating the processing of foreign collect calls to U.S. telephone numbers. By automating the check of the U.S. telephone number against the pay telephone numbers and...
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5438612 |
Radio telephone apparatus having call limiting function
A radio telephone apparatus having a time specifying unit, a time measuring unit, a call controller, and an auxiliary power supply. The time measuring unit measures an elapsed period of time to...
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5438615 |
Method of providing message service for pinless limited access telecommunications
The present invention method provides a limited access massage service to a plurality of end-users and uses existing telecommunication lines with a switching network and a computerized central...
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5430794 |
Call charge management device in private branch exchange system
A call charge management device in a private branch exchange system including a first private branch exchange installed in a first charge area and a second private branch exchange installed in a...
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5425085 |
Least cost routing device for separate connection into phone line
A device interconnects within the phone line coming from a first phone and routes telephone calls along a least cost route originating from the first telephone to a second telephone via the...
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5418843 |
Method for estimating traffic density in mobile telephone networks
A method is employed for estimating traffic density in a mobile telephone network. A specialized measuring mobile unit which is capable of determining its own position independently of the system...
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5414759 |
Automatic personal search telephone system
A telephone system which, when a call terminating subscriber which should receive a call from a call originating subscriber is not at the location of his telephone, a location registration unit is...
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5410589 |
Telephone system adapted to report to customers telephone facility traffic data
A telephone system adapted to provide preselected customer traffic data to preselected customers having customer facilities. The central office switch of the central office serving the preselected...
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5406555 |
Charging in LAN for only packets used by subscribers
In order to individually charge subscribers of a local area network (LAN) or LAN's, a charging apparatus is used in the LAN or in bridge apparatus interconnecting the LAN's to accumulate charges by...
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5381467 |
Telephone call billing system
The cost of a telephone toll call is shared by arranging the billing system of the telephone toll carrier to permit sharing of the period cost for at least one indivisible time period of a toll...
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5376931 |
Debit message authorization system for radio receivers
A radio receiver (50) for establishing a message debiting system has a receiver (54) for receiving message information and a memory (104) for storing the received message information to be...
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5311507 |
Automated interactive mass communications system
A real time automated interactive mass communications system provides communications between a central communications processor and groups of subscribers. Typically, each group is associated with a...
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5304990 |
Modular analyzer of digital signal traffic
A modular traffic analyzer for one or more digital signal multipath transmission channels for the management of digital or analog telephone installations including a module for acquiring and...
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5303297 |
Dynamic pricing method and apparatus for communication systems
A communication system service billing arrangement is described that adapts to system loading in realtime. As system loading varies, one or more individual subscribers units (ISU) of a...
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5285494 |
Network management system
A system and method for network support that addresses the needs of a cellular phone system which handles large volumes of information. The invention comprises a complex computer network for...
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5283788 |
ISDN D channel congestion control method
An ISDN D channel congestion control method has at least either a digital subscriber line circuit common (DLCC) or a signaling controller (SGC) notify either an SGC or a packet subscriber system...
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5276441 |
Communication charge manageable digital communication unit and a method of managing communication charge
A communication charge management unit of a communication unit in the Integrated Services Digital Network comprises a memory (11; 21; 41) for storing the communication charge for each of plurality...
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5241584 |
Response time evaluation unit
The present invention automatically initiates a telephone call to a given destination. At the same time, the progress of the call is monitored. The time of a ring back and voice answer received...
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5233642 |
Cellular telephone usage monitoring system
A mobile unit generates and collects call detail record information relating to the usage of a mobile cellular telephone system which is compatible with conventional telephone devices. A...
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5185780 |
Method for predicting agent requirements in a force management system
A method for predicting a number of agents required to provide a given service level in a force management system is described. The force management system has the capability to generate call...
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5185785 |
Method and apparatus for recording and rating telecommunication transactions made over a communication network
A transaction recording and rating method and apparatus rates communication transactions completed using one or more Carrier Switched Network Point Of Attachment (CSN POA) locations of a...
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5173933 |
Interface between mobile telecommunication stations and trunks that link to communication carriers
An interface between mobile telecommunication stations and trunks that link with communication carriers of various media comprises station channels (11, 12, 13, and 14) that connect to...
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5155763 |
Look ahead method and apparatus for predictive dialing using a neural network
A predictive dialing system having a computer connected to a telephone switch stores a group of call records in its internal storage. Each call record contains a group of input parameters,...
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5146490 |
Passive telephone line monitoring system
A passive telephone line monitor is provided for keeping a log of telephone line activity, both incoming and outgoing, with a microcomputer (MCU) controlled by an onboard program read only memory...
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5144653 |
Telephone system capable of automatically distributing terminating calls and method of performing communication within the telephone system
A telephone system including a switching circuit (3) connected to a plurality of extension telephone sets (1-1 to 1-n, 1-p) a plurality of office lines (4-1 to 4-m) for selectively connecting the...
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5138648 |
Public modular-telephone management system
A public modular telephone management system. By using several units and systems, as well as ancillary elements for managing public modular telephones, it is possible to provide the public modular...
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5101425 |
Operations monitoring system
A computer monitoring system which provides for the dynamic display of calling status information on an outbound dialing system. An operator at the workstation points to icons and, using a mouse,...
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5067148 |
Method and apparatus for planning telephone facilities networks
An acceptable or desired plan for changing the links of a telephone network is developed by using knowledge based rules to generate an ideal plan which meets first constraints, such as demand and...
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5034976 |
System for registering data into a memory
A system for registering data into a memory has memory means for storing a plurality of data in a predetermined form and retrieves the stored data for use in a desired process. The memory means is...
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5023868 |
Automated call handling apparatus
A computer connected to an ISDN switch via an ISDN digital subscriber line, has shared cell appearances with a number of telephone stations connected to the switch and on the basis of shared call...
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4989234 |
Systems for capturing telephonic mass responses
Recipients of a promotion broadcast over an essentially one-way medium are prompted to respond thereto through their telephone sets having different subscriber telephone numbers, and the task of...
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4988209 |
Telephone agent management information system
A computer connected to an ISDN switch via an ISDN digital subscriber line, provides management information regarding activities of a plurality of telephone agents. The computer has shared call...
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4937862 |
Remote monitoring device
A miniaturized DNR monitoring device is adapted to communicate over a telephone line, or otherwise, with a remote unit which may also communicate with other monitoring units. The monitoring device...
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4888770 |
Algorithm for selecting channels for multiplexer frame
An algorithm for ordering selects for a plurality of channels to be multiplexed into a frame is provided. A channel ready counter and a channel select position counter for each of the channels to...
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4885745 |
Algorithm for minimizing excursion in placement of channel selects into multiplexer frame
An algorithm for ordering selects for a plurality of channels to be multiplexed into a frame is provided. The channel select position counter for each of the channels to be multiplexed are...
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4879742 |
Charging system in data communication network
A charging system in a data communication network, there are disposed a first unit for negotiating, prior to effecting a data communication between a calling terminal and a called terminal via the...
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4855941 |
Process for compression of a data set
Process for compression of a data set.This process is characterized in that, on the one hand, it consists in creating a library of profile models, each profile model comprising n values called...
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4831649 |
Method of routing calls for a network of digital time-switched exchanges
A method of routing calls for a network of digital time-switched exchanges (A, B, C, D, E, F, D) interconnected by groups (18 to 28) of PCM time multiplex trunks, with each group ingterconnecting...
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