GB2391749A

GB2391749A - SIM socket for connection of telephone lines to a cellular phone

Info

Publication number: GB2391749A
Application number: GB0218201A
Authority: GB
Inventors: Hsueh Chih-Yuan
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-08-06
Filing date: 2002-08-06
Publication date: 2004-02-11
Also published as: DE20213037U1; GB0218201D0

Abstract

A transceiver with a SIM socket for a mobile system with a power supply and signal processing unit to connect a number of telephone lines to the cellular network. The telephone lines may be for fax, voice communications or a computer. The signal send/receive unit is connected to the subscriber identity module socket and has an antenna which acts as a mediator and possesses a number of functions additional to the cellular phone. The mediator may transform signals for transmission via the cellular link and back into fax, telephone or computer format. The power supply unit supplies a stable power and the device controller should be placed in an electrical field, where the signal is sufficiently strong.

Description

A COMMUNICATION DEVICE CONTROLLER

BACKGROUND OF THE INVENTION

Field of the Invention

The present invention relates a communication device controller and more specially to a communication device been settled in the field where electrical signal is more

stronger and using telephones to send / receive cellular phone could achieve the functions of using cellular phones instead oftelephonesin the field where herd to setup wires

of telephones and amplifying a plurality of extensive phone indoor. Description of the prior art

Following the technology changing with each passing day, communicative skill advancing day-by-day and government policy liberating, the communicative quality of cellular phone has been improved by way of setting station widely.

Populations of using cellular phone increase by exponentially rate, meanwhile the fee cost of cellular phone relatively lower than that was.

Before cellular phones using as communication tools, every

home or individual user must apply to the communication system providers for wiring telephones lines from station or divider to the user terminal. In the city, the telephones net has been developed perfectly, so that to set telephones lines is easily and quickly. Nevertheless, in the wild area, especially in secluded area, it will cost long period to wire telephones lines and connect the user terminals and the communication system providers.

After developing cellular phones, for sake of convenient and wireless characteristics, it attracts many persons quickly. Especially, in contrast to conventional telephones, mobile system overcomes the defects of long-distance wire end set-up of telephones system.However, one cellular phone do not have extensive function for other users. Furthermore, the mountains, high buildings and other wave .. generators usually influence the communicative signal of cellular phones from the station.

'. SUMMARY OF THE INVENTION

A primary object of the present invention is to provide a

communication device controller, wherein by way of setting said communication device controller in the field where

electrical signal is more stronger and using telephones to send / receive cellular phone could achieve the functions of using cellular phones instead of telephones in the field

where hard to set up wires of telephones and amplifying a plurality of extensive phone indoor.

Another object of the present invention is to provide a communication device controller, wherein said communication device controller could be connected to the computers and faxes through telephones lines and achieve the functions of surfing Internet and transmitting digital dates. BRIEF DESCRIPTION OF THE DRAWINGS

The structure end the technical means adopted by the present invention to achieve the above and other objects can be best understood by referring to the following detailed description of the preferred embodiments and the

accompanying drawings, wherein Fig.lshows the structure diagram of the present invention;

Fig.2 shows the block diagram of the present invention; Fig.3 shows the use of the present invention.

DETAILED DESCRIPTION OF THE INVENTION

Please refer to Fig.1 and Fig. 2 that show the structure diagram and the block diagram of the present invention, respectively. As those shown, the communication device controller of this present invention possesses a outer part having a SIM socket (11) and a plurality of outlets (12), which could be plugged by telephones terminals and a inner part at least comprising of: a signal receive / send unit (13), being connected to said SIN socket (11) and possessing an antenna (131), which is a communication mediator for signal send /receive unit (13) and mobile systems and furthermore possesses a variety of communication functions as well as cellular phones; a signal process unit (14), being the mediator between a plurality of outlets (12) and said signal send / receive unit (13) and capable of transforming signals from outlets

( (12) to signals of cellular phone and then signals may be sent by said antenna (131) of said signal receive / send unit (13); and also capable of transforming signals from said signalsend/receive unit (13) to signals of telephones and then deliver to outlets (12); and a power supply unit (15), being capable of providing stable power to said signalsend/ receive unit (13) end said signal process unit(14), Please refer to Fig.3 that shows the use of the present invention, wherein the outlets (12) of the communication device controller (1) are connected to the telephones (3) via telephones lines (2). After plugging the SIM card into the SIM socket (11), the user's cellular phone could have the advantages of extensive function es well as telephones, so that one cellular phone could be use bymultiple persons.

Besides, users just need to set the communication device controller (1) on the place, which could receive the signal of mobilesystemwell, end then they could use the telephones in the basement or other places where the signal is weak or may be influenced by electronic noise, so that users by way of using this present invention will get high quality

of voice communication.

Furthermore, the communication device controller (1) is also connected to computer (4) and fax (5), so that users could surf the Internet through computer (4) and use fax (5) totransmiLdocuments orinformation to another fax with wireless cellular phone.

As mentioned above, we use the communication device controller (1) to connect the cellular phone and telephones and it will get the well communicative quantity and extensive function of wire-telephones and the convenient properties of the mobile system of cellular phone simultaneously. l

Claims

( CLAIMS:

I. A communication device controller comprising: a signal receive / send unit with an SIM socket for a mobile communication system; a signal process unit connected to a plurality of telephone lines and said signal receive / send unit; and a power supply unit providing stable power for said signal receive / send unit and said signal process unit, whereby said communication device controller when positioned in a field where

the electrical signal is sufficiently strong is capable of using telephones to send signals to and receive signals from a cellular phone so as to achieve the functions of the cellular phone.
2. A communication device controller according to claim 1, wherein said signal send / receive unit is connected to the SIM socket and possesses an antenna being a communication mediator for the signal send / receive unit and mobile systems and which possesses a plurality of communication functions additional to those of the cellular phone.
3. A communication device controller according to claim 2, wherein said signal process unit is the mediator between a plurality of outlets and said signal send / receive unit and is (1) capable of transforming signals from the plurality of outlets to signals of the cellular phone which are sent by said antenna of said signal receive / sen<l unit and (2) capable of transforming signals from said signal send / receive unit to signals of telephones which are delivered to the plurality of outlets.
4. A communication device controller according to any preceding claim wherein said power supply unit is capable of providing stable power to said signal send / receive unit and said signal process unit.
5. A communication device controller according to claim 3, wherein each of said plurality of outlets is capable of connecting to a computer via a telephone line.
6. communication device controller according to claim 3, wherein each of said plurality of outlets is capable of connecting to a fax machine via a telephone line.
7. A communication device controller as hereinbefore defined with reference to accompanying Fiy,ures I to 3.