KR20010069233A - Cellular Phone calling system using general telephone - Google Patents
Cellular Phone calling system using general telephone Download PDFInfo
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- KR20010069233A KR20010069233A KR1020000045790A KR20000045790A KR20010069233A KR 20010069233 A KR20010069233 A KR 20010069233A KR 1020000045790 A KR1020000045790 A KR 1020000045790A KR 20000045790 A KR20000045790 A KR 20000045790A KR 20010069233 A KR20010069233 A KR 20010069233A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/42—Systems providing special services or facilities to subscribers
- H04M3/42229—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location
- H04M3/42246—Personal communication services, i.e. services related to one subscriber independent of his terminal and/or location where the subscriber uses a multi-mode terminal which moves and accesses different networks with at least one network having a wireline access including cordless PBX
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/80—Rating or billing plans; Tariff determination aspects
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
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- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
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Abstract
Description
본 발명은 일반 유무선전화기를 이용한 휴대폰 호출시스템에 관한 것으로써,특히 일반적인 유무선전화기에 의해 장거리 통화를 시도하는 경우 자동적으로 휴대폰을 통해 통화가 이루어짐으로써 일반요금보다 저렴한 통화가 가능토록 한 시스템에 관한 것이다.The present invention relates to a mobile phone calling system using a general wired / wireless telephone, and more particularly, to a system that enables a cheaper call than a normal rate by automatically making a call through a mobile phone when a long distance call is attempted by a general wired or wireless telephone. .
또한, 본 발명은 휴대폰 통화시 일반 유무선전화기에 걸려온 전화를 통화자가 인식할 수 있도록 표시하는 장치에 관한 것이다.In addition, the present invention relates to an apparatus for displaying a call so that the caller can recognize a call made in a general wired or wireless telephone during a mobile phone call.
근래, 그 보급률이 급격하게 증가하고 있는 휴대폰은 이제 일상생활에 있어서 없어서는 안될 필수품이 되었다.In recent years, the rapid increase in the penetration rate of mobile phones is now an indispensable necessity in daily life.
언제, 어디서나 장소에 구애 없이 전화통화가 가능하고 사이즈 또한 작아서 매우 편리하게 사용되는 휴대폰은 지역에 관계없이 일정한 요금이 부과되는 특징이 있다.Anytime, anywhere, regardless of the place can make a phone call and the small size is very convenient to use mobile phones are characterized by a certain charge regardless of the region.
그러나, 일반 유무선전화기를 이용할 경우에는 그 이용거리에 따라 요금이 차등 부과됨으로써 휴대폰보다 요금이 비싸지는 단점이 있다.However, in the case of using a general wired or wireless telephone, there is a disadvantage that the charge is higher than that of the mobile phone because charges are differentially charged according to the distance used.
본 발명은 이와 같은 점을 감안하여 이루어진 것으로써, 일반유무선전화기를 이용한 장거리 통화시 자동적으로 휴대폰을 통한 통화가 가능토록 함으로써 요금부담을 줄일 수 있는 휴대폰 호출시스템을 제공하는데 그 목적이 있다.The present invention has been made in view of such a point, and an object of the present invention is to provide a mobile phone call system that can reduce the charge burden by allowing a call through a mobile phone automatically when a long distance call using a general wired or wireless telephone.
상기 목적을 달성하기 위한 본 발명의 유무선전화기를 이용한 휴대폰 호출시스템은, 일반적인 유무선전화기를 연결하는 전화기연결부와, 전화국으로부터 인입되는 전화국라인을 연결하는 전화국라인연결부가 구성된 상태에서, 시스템 동작전압을 공급하는 직류전원부; 유무선전화기를 안정하게 동작시키도록 전화국으로부터공급되는 전압과 동일한 전압을 발생시키는 피딩 브리지; 휴대폰을 충전시키는 충전부; 휴대폰 통화시 일반 전화국망을 통한 외부의 전화를 감지하는 링감지기; 휴대폰의 충전상태를 감지하는 충전감지부; 사용자가 일반 유무선전화기를 통해 다이얼링시 다이얼링 숫자를 입력받는 리시버; 리시버로부터 입력된 다이얼링 숫자를 처리하여 휴대폰 또는 일반 전화국선을 통해 통화가 가능토록 하고, 휴대폰 통화시 일반전화기에 입력되는 벨신호를 감지하여 외부의 전화를 사용자에게 인식시킴과 동시에 휴대폰이 본 장치에 연결되어 있는지를 판단하여 사용자에게 인식시키고, 휴대폰과의 데이터통신을 통해 휴대폰으로 걸려오는 전화를 일반전화기에 의해 통화 가능토록 하는 중앙연산처리장치; 사용자가 일반전화기를 이용하여 외부에 전화를 거는 경우 이를 감지한 중앙연산처리장치의 판단에 의해 일반전화국망 혹은 휴대폰망으로 전환하는 국선전환스위치; 일반 유무선전화기에서의 음성신호를 휴대폰으로 수신하거나 송신하기 위해서 음성신호를 수신신호와 송신신호로 분리시키고, 휴대폰에서의 음성신호를 일반전화기로 전송하는 스피치 네트워크; 및 휴대폰과 중앙연산처리장치간의 데이터통신을 용이하게 하도록 중앙연산처리장치에서 입출력되는 디지털신호를 휴대폰에서 인식 가능한 신호로 변환시키는 통신부로 이루어진 것을 특징으로 한다.The mobile phone calling system using the wired or wireless telephone of the present invention for achieving the above object, the system connection voltage supplying the system operating voltage in the state configured with a telephone connection line for connecting a general wired and wireless telephone, and a telephone station line connection for connecting the telephone line line incoming from the telephone station DC power supply unit; A feeding bridge for generating a voltage equal to a voltage supplied from a telephone station to stably operate the wired or wireless telephone; Charging unit for charging the mobile phone; A ring detector that detects an external call through a general telephone station network during a mobile phone call; Charge detection unit for detecting the state of charge of the mobile phone; A receiver for receiving a dialing number when the user dials through a general wired or wireless telephone; By processing the dialing number input from the receiver, the user can make a call through a mobile phone or a general telephone line, and when a mobile phone call is detected, a ring signal input to the general phone is recognized to recognize an external call to the user and the mobile phone is connected to the device. A central processing unit for determining whether a connection is made and recognizing the user, and allowing a call made to the mobile phone to be made to the mobile phone through a data communication with the mobile phone; A trunk line switching switch for switching to a general telephone station network or a mobile phone network at the discretion of the central processing unit that detects the user's external call using a general telephone; A speech network that separates a voice signal into a reception signal and a transmission signal to receive or transmit a voice signal from a general wired / wireless telephone to a mobile phone, and transmits the voice signal from the mobile phone to a general telephone; And a communication unit converting a digital signal input and output from the central processing unit into a signal recognizable by the mobile phone so as to facilitate data communication between the mobile phone and the central processing unit.
도 1은 본 발명에 따른 일반 유무선전화기를 이용한 휴대폰 호출시스템의 개념도.1 is a conceptual diagram of a mobile phone call system using a general wired or wireless telephone according to the present invention.
도 2는 본 발명의 실시예에 따른 휴대폰 호출시스템의 블록 구성도.Figure 2 is a block diagram of a mobile phone call system according to an embodiment of the present invention.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
1 ------ 호출시스템 2, 3 ------ 전화라인1 ------ Calling system 2, 3 ------ Telephone line
4 ------ 휴대폰연결잭 5 ------ 휴대폰4 ------ Cell Phone Jack 5 ------ Cell Phone
6 ------ 유무선전화기 13 ----- 링감지기6 ------ Wired and wireless telephone 13 ----- Ring detector
14 ----- 국선전환스위치 15 ----- 피딩 브리지14 ----- CO line switch 15 ----- Feeding bridge
16 ----- 스피치 네트워크 17 ----- 통신부16 ----- Speech Network 17 ----- Communications
18 ----- 충전감지부 19 ----- 중앙연산처리장치18 ----- Charge detector 19 ----- Central processing unit
20 ----- 충전부 21 ----- 직류전원부20 ----- Charging Part 21 ----- DC Power Supply
이하, 본 발명의 실시예를 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1은 본 발명 장치의 개념도이다.1 is a conceptual diagram of the apparatus of the present invention.
도 1에 도시한 바와 같이, 본 발명의 휴대폰 호출시스템(1)은 충전기로서의기능도 겸비하고 있으며 두 개의 전화라인(2)(3)과 하나의 휴대폰 연결잭(4)을 구비하고 있다.As shown in Fig. 1, the cellular phone calling system 1 of the present invention also has a function as a charger and is provided with two telephone lines 2 and 3 and one cellular phone jack 4.
상기 전화라인은 일반적인 유무선전화기(6)에 연결된 전화라인(2)과, 외부에서 입력되는 전화라인 콘센트에 연결된 전화라인(3)으로 구성된다.The telephone line includes a telephone line 2 connected to a general wired / wireless telephone 6 and a telephone line 3 connected to a telephone line outlet input from the outside.
상기 휴대폰 연결잭(4)은 휴대폰(5)과 연결되도록 구성된다.The mobile phone connection jack 4 is configured to be connected to the mobile phone (5).
도 2는 본 발명의 실시예에 따른 블록 구성도이다.2 is a block diagram according to an embodiment of the present invention.
도 2에 도시한 바와 같이 본 발명의 휴대폰 호출시스템은, 일반적인 유무선전화기를 본 장치에 연결하는 전화기연결부(11)와, 전화국으로부터 인입되는 전화국라인을 연결하는 전화국라인연결부(10)가 구성되어 본 장치가 일반유무선전화기(6) 및 휴대폰(5)과 연계하여 동작되도록 한다.As shown in Fig. 2, the mobile phone calling system of the present invention comprises a telephone connection unit 11 for connecting a general wired or wireless telephone to the apparatus, and a telephone station line connection unit 10 for connecting a telephone station line that is input from a telephone station. The device is operated in connection with the general wired and wireless telephone 6 and the cellular phone 5.
본 발명의 휴대폰 호출시스템은 또한, 사용자가 일반 유무선전화기를 통해 다이얼링시 다이얼링 숫자를 감지하여 후술하는 중앙연산처리장치에 입력함으로써 중앙연산처리장치의 제어동작이 수행되도록 하는 DTMF 리시버(12)와, 휴대폰을 통한 통화시 전화국으로부터 입력되는 외부의 전화를 감지하여 중앙연산처리장치에 입력함으로써 사용자가 외부에서 전화가 왔음을 확인토록 하는 링감지기(13)와, 사용자의 의도에 따라 일반전화로 통화할 것인지 혹은 휴대폰으로 통화할 것인지를 선택하여 원하는 장치로 연결시키도록 구성된 국선전환스위치(14)가 구성된다.The mobile phone calling system of the present invention also includes a DTMF receiver 12 which detects a dialing number when the user dials through a general wired / wireless telephone and inputs it to a central processing unit described later to perform a control operation of the central processing unit. The ring detector 13 detects an external call input from the telephone company when the call is made through the mobile phone and inputs it to the central processing unit so that the user can confirm that the call is received from the outside. CO line switch 14 is configured to connect to the desired device by selecting whether or not to talk to the mobile phone.
본 발명의 휴대폰 호출시스템은 또한, 일반적인 전화기에는 전화국으로부터 동작전원이 공급되나 휴대폰 연결시에는 그렇지 못한 점을 보완하기 위하여 전화국으로부터 공급되는 전압과 동일한 전압을 발생시켜 유무선전화기를 안정하게 동작시키는 피딩 브리지(FFEDING BRIDGE)(15)와, 일반 유무선전화기에서의 음성신호를 휴대폰으로 수신하거나 송신하기 위해서 음성신호를 수신신호와 송신신호로 분리시키고, 휴대폰에서의 음성신호를 일반전화기로 전송하는 스피치 네트워크(SPEECH NETWORK)(16)와, 본 장치의 중앙연산처리장치에서 입출력되는 디지털신호를 휴대폰에서 인식 가능한 신호로 변환시켜 휴대폰과 중앙연산처리장치간의 데이터통신을 용이하게 하는 통신부(17)와, 휴대폰이 본 장치에 연결되어 있는지를 판단토록 함과 동시에 휴대폰의 충전상태를 파악한 신호를 중앙연산처리장치에 입력함으로써 중앙연산처리장치의 판단에 따라 휴대폰이 연결되어 있을 때는 사용자의 의도에 따라 휴대폰으로 통화가 가능하고 휴대폰이 연결되어 있지 않을 때는 일반전화기에 의한 국선통화가 가능토록 하는 충전감지부(18)가 구성된다.In addition, the mobile phone calling system of the present invention, in order to compensate for the fact that the normal telephone is supplied with the operating power from the telephone station, but when connecting the mobile phone to generate a voltage equal to the voltage supplied from the telephone station to operate the wired and wireless telephone stably (FFEDING BRIDGE) (15) and a speech network that separates a voice signal into a reception signal and a transmission signal in order to receive or transmit a voice signal from a general wired or wireless telephone, and transmits the voice signal from the mobile telephone to a general telephone ( SPEECH NETWORK 16, a communication unit 17 for converting a digital signal input and output from the central processing unit of the apparatus into a signal that can be recognized by the mobile phone, thereby facilitating data communication between the mobile phone and the central processing unit, Charge your mobile phone while determining whether it is connected to the unit By inputting the signal to the central processing unit, the mobile phone can be called by the user when the mobile phone is connected according to the judgment of the central processing unit. The charging detecting unit 18 is configured to allow.
본 발명의 휴대폰 호출시스템은 또한, 본 장치의 중앙제어장치로써 일반전화기에 의한 다이얼신호를 감지하여 휴대폰 또는 일반 전화국선을 통해 통화가 가능토록 하고, 휴대폰 통화시 일반전화기에 입력되는 벨신호를 감지하여 사용자에게 인식시킴과 동시에 휴대폰이 본 장치에 연결되어 있는지를 판단하여 사용자에게 인식시키고, 휴대폰과의 데이터통신을 통해 휴대폰으로 걸려오는 전화를 일반전화기를 통해 통화 가능토록 하는 중앙연산처리장치(19)와, 휴대폰을 충전시키는 충전부(20)와, 본 장치의 동작전원을 공급하는 직류전원부(21)가 구성된다.The mobile phone calling system of the present invention also detects a dial signal by a general telephone as a central control device of the apparatus, allowing a call through a mobile phone or a general telephone line, and detecting a ring signal input to a general telephone when the mobile phone is called. The central processing unit that determines whether the mobile phone is connected to the device and recognizes it to the user, and enables the user to make a call through the general telephone through the data communication with the mobile phone (19) ), A charging unit 20 for charging the mobile phone, and a DC power supply unit 21 for supplying the operating power of the apparatus.
상기 중앙연산처리장치(19)에는 각 지역에 대한 통화시간당 전화요금과 휴대폰을 통한 전화요금을 비교하는 프로그램과 어느 지역에 대한 통화시 휴대폰을 이용하는 것이 유리한지를 예를 들어 거리를 토대로 판단하는 프로그램 등이 저장되어 있다.The central processing unit 19 has a program for comparing the call rate per call time and the call rate through a mobile phone for each region, and a program for determining based on distance, for example, it is advantageous to use a mobile phone when talking on which region. Is stored.
이와 같이 구성된 본 발명의 동작을 설명하면 다음과 같다.Referring to the operation of the present invention configured as described above are as follows.
먼저, 직류전원부(21)로부터 시스템에 동작전압이 공급되고, 중앙연산처리장치(19)가 충전감지부(18) 및 일반유무선전화기로부터 입력되는 신호를 처리하여 휴대폰 충전상태 등을 판단하는 상태에서, 사용자가 일반 유무선전화기를 이용하여 통화하고자 하는 상대방의 지역번호 및 전화번호를 누르면, 숫자신호가 리시버(12)를 통해 중앙연산처리장치(19)에 입력되어 어느 지역에 대한 통화인지를 판단토록 한다.First, an operating voltage is supplied from the DC power supply unit 21 to the system, and the central processing unit 19 processes signals input from the charge detecting unit 18 and a general wired / wireless telephone to determine a state of charge of a mobile phone. When the user presses the area code and the phone number of the other party to be called using a general wired or wireless telephone, the numeric signal is input to the central processing unit 19 through the receiver 12 to determine which area the call is for. do.
중앙연산처리장치(19)의 판단결과, 사용자가 원하는 통화지역이 휴대폰 이용요금보다 비싼 지역이고 충전감지부(18)의 신호를 토대로 한 휴대폰 충전상태 판단결과, 휴대폰 사용이 가능한 상태라고 판단한 경우에는 국선전환스위치(14)를 제어하여 전화국망과 일반전화기간의 연결상태를 해제함과 동시에 통신부(17)를 제어하여 휴대폰에 통화명령 데이터를 전송함으로써 일반전화국망이 아닌 휴대폰 통신망을 통한 통화가 가능토록 한다.As a result of the determination of the central processing unit 19, when the call area desired by the user is an area that is more expensive than the mobile phone usage fee, and the result of the determination of the state of charge of the mobile phone based on the signal of the charge detecting unit 18, the mobile phone can be used. By controlling the CO line switch 14 to release the connection state between the telephone station network and the general telephone period, and simultaneously controlling the communication unit 17 to transmit call command data to the mobile phone, it is possible to make a call through the cellular phone communication network instead of the general telephone station network. Do it.
이후, 전화가 연결되어 상대방과 통화하는 상태에서 일반 유무선전화국망을 통해 외부의 전화신호가 전송되면 이를 링감지기(13)가 감지하여 감지신호를 중앙연산처리장치(19)에 입력함으로써 외부에서 전화가 걸려 왔다는 것을 통신부(17)를 통해 휴대폰으로 전송토록 한다. 따라서, 휴대폰 사용자는 통화 중 미리 설정된 신호음을 감지함으로써 외부에서 전화가 왔다는 것을 인식토록 한다.Then, when an external telephone signal is transmitted through a general wired / wireless telephone network while the telephone is connected to the other party, the ring detector 13 detects this and inputs a detection signal to the central processing unit 19 to make an external telephone call. It is to be transmitted to the mobile phone through the communication unit 17 that has been caught. Therefore, the mobile phone user recognizes that the call is received from the outside by detecting a preset tone during the call.
휴대폰 통화가 완료되면 중앙연산처리장치(19)가 이를 감지하여 국선전환스위치(14)를 제어함으로써 일반 전화국망으로 국선이 절체되도록 한다.When the cell phone call is completed, the central processing unit 19 detects this and controls the CO line switch 14 so that the CO line is transferred to the general telephone line network.
한편, 사용자가 일반 유무선전화기에 의해 통화상대방의 지역번호 및 전화번호를 누르면, 리시버(12)를 통해 숫자신호를 입력받은 중앙연산처리장치(19)의 처리결과, 휴대폰 이용요금보다 적게 나오거나 혹은 동일하게 나올 것으로 판단되는 경우에는 별도의 휴대폰으로의 절체 동작없이 일반 유무선전화기에 의한 통화상태를 유지토록 한다.On the other hand, when the user presses the area code and the telephone number of the call partner by a general wired or wireless telephone, the processing result of the central processing unit 19 received a numeric signal through the receiver 12, or less than the mobile phone usage fee or If it is judged to be the same, it is necessary to maintain a call state by a general wired or wireless telephone without a switching operation to a separate mobile phone.
상술한 바와 같이 본 발명의 유무선전화기를 이용한 휴대폰 호출시스템에 따르면, 일반 유무선전화기를 통한 장거리 통화시 중앙연산처리장치의 판단결과에 따라 일반 유무선전화기 혹은 휴대폰에 의한 통화가 가능토록 제어됨으로써 통화요금을 줄일 수 있을 뿐만 아니라, 휴대폰을 통한 통화중 외부의 또 다른 전화가 전화국망을 통해 결려 오는 경우 이를 휴대폰 사용자에게 알림으로써 편리하게 이용될 수 있는 이점이 있다.As described above, according to the mobile phone calling system using the wired / wireless telephone of the present invention, when a long distance call through the general wired / wireless telephone is controlled to allow a call by a general wired / wireless telephone or a mobile phone according to the determination result of the central processing unit, In addition to reducing, there is an advantage that can be conveniently used as a notification to the mobile phone user when another external call comes through the phone network during the call via the mobile phone.
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KR1020000045790A KR20010069233A (en) | 2000-08-08 | 2000-08-08 | Cellular Phone calling system using general telephone |
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KR1020000045790A KR20010069233A (en) | 2000-08-08 | 2000-08-08 | Cellular Phone calling system using general telephone |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010088994A (en) * | 2001-08-31 | 2001-09-29 | 안명훈 | Telephone possible of a charging and cooperating of potable phone, and control method thereof |
KR20030097497A (en) * | 2002-06-21 | 2003-12-31 | 에스케이텔레텍주식회사 | Line telephone for wireless communication and mobile phone connected to the same |
-
2000
- 2000-08-08 KR KR1020000045790A patent/KR20010069233A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010088994A (en) * | 2001-08-31 | 2001-09-29 | 안명훈 | Telephone possible of a charging and cooperating of potable phone, and control method thereof |
KR20030097497A (en) * | 2002-06-21 | 2003-12-31 | 에스케이텔레텍주식회사 | Line telephone for wireless communication and mobile phone connected to the same |
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