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WO/1994/011849A1 |
The object of the invention is a system and a method for utilizing card operated mobile stations, especially utilizing the service card of the GSM-network's SIM-card containing the SIM-unit, favorably in different electronic service syst...
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WO/1994/011959A1 |
An apparatus for detecting potentially fraudulent telecommunication activity, comprising a digital computer (107); interface means (111), operatively connected to the digital computer (107), for receiving a call information record for ea...
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WO/1994/010814A1 |
A system of managing in MSC/VLR supplementary service procedures directed towards HLR, comprises the following steps: MSC/VLR is aware only of those operations that shall be terminated in MSC/VLR; when receiving a forward direction messa...
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WO/1994/000932A1 |
A testing system (28) for wireless communication networks, particularly cellular networks, having a test set (30, 36) located in a cell site which communicates through the cell\'s base station to a responder (32, 38) at the mobile teleph...
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WO/1994/000947A1 |
A coin/credit operated public telephone is capable of making local, toll, and international calls using coins, credit card, or IC card and also of making a voice announcement regarding its operation method to the caller through a handset...
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WO/1993/021712A1 |
An electronic security system includes an electronic lock mechanism and an electronic key (104a) each of which is provided with a microprocessor controller (CPU) and a memory (502) storing data including an ID code and encryption key cod...
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WO/1993/021718A1 |
A toll call service center accessible by subscribers to the service. Subscribers have their own set of identifiers uniquely associated with a plurality of called stations desired to be accessed. The center comprises a voice command syste...
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WO/1993/021740A1 |
Coin cashing system for mobile telephony in order to facilitate the making of telephone calls by means of a moving telephone with a coin cashing system, mainly in public transport means such as buses, airplanes, trains, ships, etc., the ...
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WO/1993/020644A1 |
A communication system, such as a telepoint system, is provided comprising at least one base station (10), and at least one handset (11) having means for setting up a call over a radio channel with the base station and having means for r...
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WO/1993/018608A1 |
The power consumption of an inoperative telephone booth is reduced by a clock manager (2) which varies the frequency of pulses sent to a microprocessor (4) to operate same.
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WO/1993/013619A1 |
Passive equipment (1) in the unit serves to transmit information to the telephone line indicating particularly a power-on condition, unhooking, insertion of a prepaid credit, registering part of the credit, or malfunctions. Active equipm...
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WO/1993/012606A1 |
Method and apparatus for collecting call detail (104a), monitoring customer account balance for excessive charges (400), and controlling the capabilities of cellular subscriber stations cellular telephone switch in substantially real tim...
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WO/1993/011626A1 |
The present disclosure includes a discussion of an integrated information card reader. The card reader is integrated into a radiotelephone (101). The card reader has a set of electrical contacts imbedded in a sliding plate (205). The sli...
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WO/1993/003571A1 |
The present invention provides a method and apparatus for prepayment of telecommunication connections between first and second telecommunication devices (3) operably associatable with the telecommunication lines (4) of a telecommunicatio...
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WO/1993/001987A1 |
A container for enclosing contents therein that can be used not only as such a container but also for quality control, health control, and life planning through a suitable combination of a calendar and one, or two or more pieces of infor...
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WO/1993/001943A1 |
The calendar function is imparted to the surface of a telephone card to enhance the utility of the telephone card. Further, an ordinary telephone set is provided with a display unit to display information printed on the telephone card en...
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WO/1992/019066A1 |
A method and apparatus for telephone call answer supervision, capable of detecting the completion of both national and international calls, which employ different answer confirmation formats, and provide confirmation that a placed call h...
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WO/1992/011725A1 |
A telecommunications terminal (6) for originating a call, comprising means (48) for storing charging data, and means (20) for determining a charging rate for a call based on said charging data and the destination number entered for said ...
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WO/1992/007327A1 |
A telecommunications booth (10) providing business travelers a variety of services including telephone (25), facsimile (29), and various information options which result in automatic telephone dialing to desired destinations. The various...
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WO/1992/006549A1 |
A method of handling a charge authorization in a cordless phone (12) is provided wherein a memory (53) in the cordless phone (12) is credited (634) by a value representing a purchased amount prior to a usage of the cordless phone (12). T...
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WO/1991/018468A1 |
Cellular telephone rental system and method wherein a point-of-purchase rental terminal (330) capturing transaction data, obtains validation thereof, and communicates same to a collector (220) which in turn instructs a switching system (...
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WO/1991/018467A1 |
Method and apparatus for use in a mobile telephone rental system in which credit card information is communicated from mobile telephone units (100); communicating data between the mobile telephone unit (100) and a Voice Response System (...
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WO/1991/018169A1 |
An electronic security system includes an electronic lock mechanism (201) and an electronic key (101 and 104), each of which is provided with a microprocessor controller (501) and a memory (502) storing data including an ID code. The loc...
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WO/1991/014330A1 |
A telephone circuit is provided for distinguishing between a normal incoming telephone call and a test telephone call. A series connection of capacitor (C1), bell (2) and relay (13) is provided across the telephone line pair (1). The rel...
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WO/1991/011069A1 |
An apparatus for adapting a facsimile machine (10) for public access includes interface circuitry (34) for connecting the machine to existing telephone lines and autodialer circuitry (34) for automatically connecting a user of the facsim...
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WO/1991/009370A1 |
A practical system (50) and method for the remote distribution of financial services (e.g., home banking and billpaying) involves distributing portable terminals (54) to a user base. The terminals (54) include a multi-line display (102),...
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WO/1991/008637A1 |
In this system each payphone station (PP) is provided with an alphanumerical keyboard for typing messages. These text code messages are transmitted to a common transcoder (TR) wherein they are transcoded to a second code which is e.g. a ...
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WO/1991/004626A1 |
A standard keyboard or keypad (14) for a coin operated telephone (2) is connected to balance an artificial line (43) rather than the actual phone line. The artificial line (43) simulates operating conditions at the end of the loop regard...
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WO/1991/004628A1 |
A method and apparatus to enable a low power telephone conttroller (50) to operate with either a carbon microphone (51) or a dynamic microphone (51') is described. A jumper JP1 in a preamplifier and filter circuit (33) is preset to accom...
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WO/1991/004627A1 |
A method and apparatus for the detection and prevention of pin fraud in a coin operated telephone (2) is disclosed. A circuit (55) detects loss of loop current and triggers the opening of a pair of switches (S1, S2) thereby disconnecting...
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WO/1990/015496A1 |
The amount of credit available to a telephone travel card holder is determined immediately at the completion of a long distance call and the travel card is invalidated if no credit remains. Capture software captures call ticket data at t...
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WO/1990/013961A1 |
A voice message system for a pay phone telephone network interposes an Intercept Processing Subsystem (25) in the line connections (22) between the pay telephones (11) and the central office (10). A Voice Processing Subsystem (16) is con...
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WO/1990/003077A1 |
A self contained cellular mobile radio phone (1) of the type comprising, a standard phone set (3), a radio transceiver (11) providing a means of communication between a mobile station and a fixed station, a handset (10) having interface ...
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WO/1990/000333A1 |
Control apparatus for a line operated telephone is described. This control circuitry (50) is designed to be primarily telephone line powered and to not employ a large capacitor for storing power to sustain the circuitry during open switc...
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WO/1989/011766A1 |
A low power control apparatus (50) for a coin operated telephone controls a full range of phone functions as well as an electronic coin acceptor (30). The control (50) utilizes phone line power. Power for all the normal operations on the...
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WO/1989/010035A1 |
A microprocessor (4) responds to dialling pulses and to payment (or absence of payment) via a coin validation unit (9) to control a speech synthesiser (5) which produces spoken messages on a telephone line (6) and/or on a speaker (3) to ...
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WO/1989/000320A1 |
A memory card (1) with incorporated intergrated circuit (2) is provided with circuits (3-5, 11, 13) for dialling a number to be called and with prepayment microcircuits (14) to account for the durations of the calls to predetermined corr...
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WO/1988/000419A1 |
A method and apparatus for calculating charges for telephone calls in real time. The operator assistance switch (16, 18, 20) connected to an originating telephone customer (50, 52, 54) recognizes that a call is one which requires an imme...
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WO/1987/002208A1 |
A pay telephone system which does not require the use of dedicated facilities in a telephone company and central office and which provides more efficient means for utilizing existing facilities to place public telephone calls. For select...
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WO/1986/005907A1 |
In an apparatus designed for vending goods and/or services such as a public telephone set a rotating drum magazine or so called ''revolver'' (4) is provided for storing and managing coins, which comprises a drum (13) rotating about a ver...
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WO/1986/004756A1 |
The installation comprises sets (10) provided in public locations and practically invulnerable since they do not include any vulnerable or fragile element: no handset, no cord, no coin. Each user carries a unit (1) of reduced volume comp...
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WO/1986/003915A1 |
In a pay phone system, a plurality of pay phone apparatuses (40) communicate with a remote central computer (54) through telephone lines and further via a telephone central exchange (52) and are operated by means of magnetic cards (55, 5...
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WO/1985/003157A1 |
This invention pertains to a microcomputer (110) controlled coin telephone set which prevents coin call fraud and performs all of the coin discrimination functions. The microcomputer also checks the operational readiness of the telephone...
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WO/1984/001073A1 |
A payment system utilising a payment card (5) is employed for a telephone set (1) which forms part of the general telephone network and is connected to a telephone central office (2) via a subscriber's line (3). The telephone set and the...
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WO/1983/003940A1 |
An accumulation condenser (8) is arranged so as to be charged by the supply voltage of the apparatus when the subscriber's circuit (a, 1, 2, b) is open. A direct voltage converter (14, 15) supplies the electric elements (17-20) of the en...
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WO/1983/003491A1 |
The coin introduction channel, common to all coin values and to which are associated the members of a coin control device, leads to a section (2) wherefrom a plurality of storage channels (3 to 6) start. At each branching point there is ...
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WO/1980/001126A1 |
The coin-operated telephone comprises a slot (1) for introducing the money, a control apparatus for the money (2) to check the value and the validity of the coins, a single stocking device (4) for all kinds of coins, an operating device ...
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JP7172903B2 |
In a signal transmission system for transmitting an analog signal, in which a billing signal is superposed on an audio signal, from a transmitting device to a receiving device, the transmitting device includes a separation unit configure...
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JP6889407B2 |
To provide a public telephone set that allows not only free calls but also paid calls at the time of a power failure.A hanger of a public telephone set is pulled away from a housing of the public telephone set main body, and is provided ...
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JP6626409B2 |
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