RU27767U1 - PHONE WITH TWO AND MORE SIM CARD - Google Patents

Description

PHONE WITH TWO AND MORE SIM CARD

This utility model relates to wireless communication systems, and more specifically to a mobile telephone with two or more SIM cards.

The proposed mobile telephone can be used in radiotelephone systems, such as the global system for mobile communications (GSM) to provide user initialization, account information and other information related to the operation of the radiotelephone.

A known mobile phone and a method for simultaneously registering two identification numbers when using a SIM card with several numbers (US patent No. 5933785 for class H 04 Q 7/20 from 08/03/1999).

A known telephone set comprises means for receiving a SIM card on which information on the first and second identification numbers is recorded, a device reading data on the first and second identification numbers located in said receiving apparatus, a device for registering said telephone in the telephone system of the provider, In this case, the second identification number is recorded simultaneously with the first number, and incoming calls associated with either one or another number can be received by the specified phone. The telephone apparatus comprises a receiving access device and a processor receiving the first and second identification numbers simultaneously with the telephone network so that calls associated with the first and second numbers are received

H 04 Q 7/20

by phone.

The SIM card received by the specified telephone may contain two or more telephone numbers to which the telephone is connected. One of the telephone numbers may be a temporary number operating in a certain period of time. By being able to have two or more telephone numbers on the same SIM card, one telephone can receive incoming calls for different telephone numbers.

In some cases, in order to expand the capabilities of the user, it is necessary to receive multiple SIM cards on one mobile telephone. In a known telephone set, this is not possible.

The utility model is based on the task of designing a telephone set designed to receive two or more SIM cards, which will significantly expand the user’s capabilities, allow the user to use one telephone to have identification phone numbers of different mobile operators, or different numbers of the same the operator.

This is achieved by the fact that the telephone apparatus containing means for receiving a SIM card on which information about the identification number is recorded, with an apparatus for receiving a SIM card and a reader, means for registering said SIM card in a providing telephone system using said the identification number and the processor receiving the identification numbers simultaneously with the providing telephone system so that calls associated with the corresponding numbers are received by the specified phone, according to useful model, made with the possibility

the use of several SIM cards, and for each additional SIM card on which information about the corresponding one identification number is recorded, the telephone contains means for receiving an 81M card associated with means for registering the specified SIM card in the providing telephone system using its own identification number and with a reader connected via a communication unit to one of the inputs of devices for receiving SIM cards, and a common communication device with an antenna connected to corresponding other inputs E all devices for receiving SIM-card.

The reception of several SIM-cards with one telephone device enhances the user’s ability to select the most high-quality and stable radio signal and the most favorable tariff.

Further, the proposed utility model is illustrated by a specific embodiment and the accompanying drawing, which shows a block diagram of a radiotelephone communication system, according to a utility model, with a partial image of the proposed telephone set.

Several fixed 1-p transceivers, which can be various cellular service providers, transmit and receive radio frequency signals sent and transmitted by mobile portable telephone 2 located in a limited geographic coverage area.

Telephone set 2 is configured to use two or more SIM cards. A SIM card is an information card on which information on the corresponding identification number is electronically recorded.

To enable the insertion of at least two SIM cards

the telephone apparatus for each card is equipped with means for receiving a SIM card, in which each apparatus 3 for receiving a card can be made, for example, in the form of a structural housing with a hole for receiving a SIM card and an electrical contact connected to the corresponding input of the communication unit 4

The communication unit 4 is connected to a reader 5 made, for example, as shown in the description of patent JP 30452.73 for class H 04 Q 7/38. The reader 5 is connected with a microprocessor and means for registering SIM cards in supporting telephone systems, not shown in the drawing, made substantially as described in the description of US patent No. 5933785 for class H 04 Q 7/20.

All devices Z ... w for receiving SIM-cards are connected by corresponding inputs to the device 6 for communication with the antenna, made according to the well-known scheme, for example, an antenna switch of received and radiated radio signals.

The proposed utility model operates as follows.

W SIM-cards are entered into the corresponding Z ... t devices, storing information on the private telephone numbers of various mobile operators.

The reader 5 detects data from each of the inserted SIM cards and sends a corresponding signal to the microprocessor, which activates the means for registering the identification number corresponding to the SIM card in the supporting telephone system.

The microprocessor also generates a control signal to indicate that incoming calls are for the corresponding identification number.

The user selects a suitable telephone number, for example, from two identification numbers of different telephone systems, and uses it for an outgoing call.

The ability to receive multiple SIM cards allows the user to use the same telephone to have the phone numbers of different mobile operators, or different numbers of the same operator.

This feature allows the user to select the cellular communication system of the operator who, at the location of the telephone, provides the most stable and high-quality radio signal reception. In addition, this allows the user to choose the most favorable rate offered by the respective operators for the call they make.

In the drawing and in the description, the performance of the present utility model was presented, and although special terms were used, they were used only in a generalized and descriptive sense, and not as a limitation, the scope of the utility model is determined by the following utility model formula.

Claims (1)

The telephone apparatus comprises means for receiving a SIM card on which information about the identification number is recorded, with a device for receiving the SIM card and a reader, means for registering the specified SIM card in the providing telephone system using the specified identification number, and a processor receiving identification numbers at the same time as providing the telephone system so that calls associated with the corresponding numbers are received by the specified telephone, characterized in that the telephone app The AT is configured to use multiple SIM cards, and for each additional SIM card on which information about the corresponding one identification number is recorded, the telephone set includes means for receiving a SIM card associated with means for registering the specified SIM card in the providing telephone system using its own identification number and with a reader connected through a common communication unit with the corresponding inputs of the devices for receiving SIM-cards, and a common communication device with ant constant, coupled to respective other inputs of all the units for receiving SIM-card.