KR950005105B1 - Recording device and method using g-code on telephone - Google Patents

Recording device and method using g-code on telephone Download PDF

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KR950005105B1
KR950005105B1 KR1019920017865A KR920017865A KR950005105B1 KR 950005105 B1 KR950005105 B1 KR 950005105B1 KR 1019920017865 A KR1019920017865 A KR 1019920017865A KR 920017865 A KR920017865 A KR 920017865A KR 950005105 B1 KR950005105 B1 KR 950005105B1
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input
code
key
telephone
reservation recording
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KR1019920017865A
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KR940007868A (en
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박호상
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주식회사금성사
이헌조
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/007—Telephonic communication systems specially adapted for combination with other electrical systems with remote control systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/47—End-user applications
    • H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
    • H04N21/47214—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content for content reservation or setting reminders; for requesting event notification, e.g. of sport results or stock market

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Automation & Control Theory (AREA)
  • Business, Economics & Management (AREA)
  • Finance (AREA)
  • Strategic Management (AREA)
  • Databases & Information Systems (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Telephonic Communication Services (AREA)
  • Telephone Function (AREA)

Abstract

The G-code telephone reservation recording method comprises the steps of: counting the input number of the input bell signal, converting a line into a tone-decode path, and then decoding the telephone key value input by a user; performing a reservation of the recording program by recognizing the input number key value in G-code if there is a previously fixed specific key input at first after decoding the key value, and transmitting an alarm bit sound if the key input is not the previously fixed specific key input; transmitting a completion bit sound if there is the previously fixed specific key input; and ringing the bell of the telephone by converting the line into the ring detection path.

Description

지(G)코드 전화예약 녹화장치와 방법(G) code telephone reservation recording device and method

제1도는 종래의 전화예약 녹화장치의 블록구성도.1 is a block diagram of a conventional telephone reservation recording apparatus.

제2도는 본 발명의 G코드 전화예약 녹화장치의 블록구성도.2 is a block diagram of a G code telephone reservation recording apparatus of the present invention.

제3도의 (a)(b)(c)는 본 발명 장치에서의 신호 타이밍도.(A), (b) and (c) of FIG. 3 are signal timing diagrams in the apparatus of the present invention.

제4도는 본 발명의 G코드 전화예약 녹화방법의 플로우챠트.4 is a flowchart of a G code telephone reservation recording method of the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

SW2 : 스위치 7 : 링검출기SW2: Switch 7: Ring Detector

8 : 음성회로망 9 : 톤디코더8: voice network 9: tone decoder

10 : 제어부10: control unit

본 발명은 비디오 카세트 레코더(VCR)의 예약녹화를 수행함에 있어, 사용자가 전화를 통해 지(G)코드를 입력하면 입력된 G코드를 해독하여 원하는 채널의 프로그램을 예약, 녹화할수 있도록한 G코드 전화예약 녹화장치와 G코드 전화예약 녹화방법에 관한 것이다.According to the present invention, when performing a recording of a video cassette recorder (VCR), when a user inputs a G code through a telephone, the G code decodes the input G code to reserve and record a program of a desired channel. Telephone reservation recording device and G code telephone reservation recording method.

종래의 전화를 이용한 예약 녹화장치는 사용자가 원거리에서 전화를 이용하여 일일이 예약녹화의 시작과 종료시간, 채널, 현재시간등의 녹화정보를 입력해 주어야 하므로 불편하고 예약에 장시간이 소요되는 문제점이 있다.The conventional reservation recording device using a telephone is inconvenient and takes a long time to make a reservation because the user has to input recording information such as start and end time, channel, and current time of reservation recording by using the telephone at a long distance. .

제1도는 이와같은 종래의 전화예약 녹화장치의 구성을 나타낸 것으로, 벨신호와 음성신호 전송 경로를 전환하는 스위치(SW1)와, 국선(L1)(L2)을 통해 입력되는 벨신호를 검파하여 제어부(4)에 공급하는 링검출기(1)와, 음성신호의 송/수신 변환을 수행하는 음성회로망(2)과, 사용자로부터 국선(L1)(L2)을 경유하여 음성회로망(2)을 통해 출력되는 DTMF(Dual Tone Multi Frequency) 신호를 디코드하여 사용자가 입력한 숫자키이 정보를 제어부(4)에 공급하는 톤디코더(3)와, 벨신호를 감지 및 통 디코드 결과에 대응하는 일련의 VCR 예약녹화 제어과정을 수행하는 제어부(4)와, 상기 제어부(4)의 제어를 받아 예약녹화 순서를 음성메세지로 송출해주기 위한 음성합성부(5)와, 음성메세지가 저장된 메모리(6)로 구성된다.FIG. 1 shows a configuration of a conventional telephone reservation recording apparatus. The switch SW1 switches between a bell signal and a voice signal transmission path, and detects a bell signal input through trunk lines L1 and L2. (4) a ring detector (1) for supplying, a voice network (2) for transmitting / receiving a voice signal, and an output from the user via the voice network (2) via trunk lines (L1) and L2 Tone decoder (3) which decodes DTMF (Dual Tone Multi Frequency) signal and supplies the numeric key information input by the user to the control unit 4, and a series of VCR reservation recording corresponding to the bell signal detection and communication result The controller 4 performs a control process, a voice synthesizer 5 for transmitting a reservation recording sequence to a voice message under the control of the controller 4, and a memory 6 in which the voice message is stored.

이와같은 구성된 종래의 전화예약 녹화장치에 의한 예약녹화 동작은 다음과 같다.The reservation recording operation by the conventional telephone reservation recording apparatus configured as described above is as follows.

사용자가 전화를 걸면 국선(L1)(L2)과 스위치(SW1)를 통해 링검출기(1)에 벨신호가 입력되고, 링검출기(1)는 벨신호를 검파하여 제어부(4)에 공급한다. 제어부(4)는 입력된 벨신호를 카운트하여 미리 정해놓은 일정회수(예 ; 3회)이상 전화벨이 울리면 스위치(SW1)를 전환 제어하여 음성회로망(2)측으로 전환시킨다.When a user makes a call, a bell signal is input to the ring detector 1 through the trunk line L1 (L2) and the switch SW1, and the ring detector 1 detects the bell signal and supplies it to the controller 4. The controller 4 counts the input bell signal and switches the switch SW1 to the voice network 2 side when the telephone ring rings for a predetermined number of times (for example, three times) predetermined.

이어서 음성합성부(5)를 제어하여 예약녹화에 요구되는 키이입력의 순서, 입력내용등을 알려주는 음성메세지를 메모리(6)에서 해독하고 합성하여 음성회로망(2), 전환스위치(SW1), 국선(L1)(L2)을 통해 사용자에게 차례차례 송출해준다.Subsequently, the voice synthesis unit 5 is controlled to decode and synthesize a voice message in memory 6, which informs the order of key input, input content, etc. required for the reservation recording, and synthesizes the voice network 2, the changeover switch SW1, Through the CO line L1 (L2) is sent to the user in sequence.

이 음성메세지를 듣고 그 지시에 따라 숫자키이를 입력하면, 입력된 숫자키이의 DTMF신호가 음성 회로망(2)을 거쳐 톤디코더(3)에 입력되고, 톤디코더(3)는 이 DTMF신호를 디코드하여 사용자가 입력한 숫자정보를 제어부(4)에 공급한다.When this voice message is heard and a numeric key is input according to the instruction, the DTMF signal of the input numeric key is input to the tone decoder 3 via the voice network 2, and the tone decoder 3 decodes the DTMF signal. The digital information input by the user is supplied to the controller 4.

이에 대응하여 제어부(4)는 현재시간, 채널, 녹화시작시간, 녹화종료시간등을 기억하고 그 시간에 VCR을 제어하여 원하는 프로그램의 예약녹화를 수행하는 것이다.Correspondingly, the controller 4 stores the current time, channel, recording start time, recording end time, and the like, and performs reservation recording of a desired program by controlling the VCR at that time.

따라서 사용자에 의한 예약녹화정보(시작 및 종료시간, 채널)의 입력이 일일이 선행되어야 하므로 불편하고, 복잡한 녹화절차의 안내용 음성메세지를 일일이 들어가면서 예약녹화를 수행해야 되므로 장시간이 소요되며, 음성메세지의 송출과 연관된 회로가 요구되어 장치가 복잡해지는 문제점이 있다.Therefore, input of reservation recording information (start and end time, channel) by the user must be preceded one by one, and it is inconvenient, and it takes a long time because reservation recording must be performed while entering the voice message for guiding the complicated recording procedure. There is a problem that the circuit associated with the transmission is required, which complicates the apparatus.

본 발명은 전화예약 녹화시에 사용자가 전화를 통해 G코드를 입력하여 예약녹화를 수행 가능하게 하므로서 음성메세지의 송출과 관련된 회로를 삭제할 수 있도록하고, 예약녹화의 절차를 간소화하며 이를통한 녹화예약 조작의 편리와 능률을 기할수 있게한 G코드 전화예약 녹화장치와 방법을 제공함을 목적으로 한다.The present invention enables the user to enter the G code through the telephone to perform the scheduled recording during the telephone reservation recording, so that the circuit related to the transmission of the voice message can be deleted, simplifying the procedure of the scheduled recording, and recording reservation operation through this. It is an object of the present invention to provide a G code telephone reservation recording apparatus and method that enables the convenience and efficiency of the service.

제2도는 본 발명의 G코드 전화예약 녹화장치의 구성을 나타낸 것이다.2 shows the configuration of the G code telephone reservation recording apparatus of the present invention.

즉, 본 발명 장치는 벨신호와 음성신호 전송경로를 전환하는 스위치(SW2)와, 국선(L1)(L2)을 통해 입력되는 벨신호를 검파하여 제어부(10)에 공급하는 링검출기(7)와, 음성신호의 송/수신변환을 수행하는 음성회로망(8)과, 사용자가 입력한 DTMF신호를 디코드하여 숫자키이 정보를 G코드 정보로 제어부(10)에 공급하는 톤디코더(9)와, 벨신호 감지 및 톤디코더 결과에 대응하는 G코드의 인식과 VCR예약 녹화 수행을 제어하는 제어부(10)로 구성된 것이다.That is, the apparatus of the present invention is a switch (SW2) for switching the bell signal and the audio signal transmission path, and the ring detector (7) for detecting the bell signal input through the trunk line (L1) (L2) and supplying to the control unit (10) A voice network 8 for transmitting / receiving voice signals, a tone decoder 9 for decoding the DTMF signal input by the user and supplying the numeric key information to the control unit 10 as G code information; The control unit 10 controls the recognition of the G code corresponding to the bell signal detection and the tone decoder result and the VCR reservation recording.

이와같이 구성된 본 발명의 예약녹화 동작은 제3도 및 제4도를 참조하면 다음과 같다. 사용자가 전화를 걸면 국선(L1)(L2)과 스위치(SW2)를 통해 링검출기(7)에 제3도의 (a)와 같은 벨신호가 입력되고, 링검출기(7)는 벨신호를 검파하여 제3도의 (b)와 같은 검출펄스를 제어부(10)에 공급한다.The reservation recording operation of the present invention configured as described above is described below with reference to FIGS. 3 and 4. When the user makes a call, the bell signal as shown in (a) of FIG. 3 is input to the ring detector 7 through the trunk line L1 (L2) and the switch SW2, and the ring detector 7 detects the bell signal. The detection pulse as shown in FIG. 3 (b) is supplied to the control unit 10.

제어부(0)는 내부의 카운터값(CNT)을 클리어시킨 상태에서 (CNT=0), 이후 입력되는 검출펄스를 카운트하고(CNT=CNT+1), 그 카운터값(CNT)이 미리 정해놓은 소정값(n)(예 ; n=3)이 되면 즉, 벨이 3회 울리면 제3도의 (c)와 같이 제어신호(=하이)를 스위치(SW2)에 공급한다.The controller 0 counts the detected pulses (CNT = CNT + 1) after the internal counter value (CNT) is cleared (CNT = 0), and the predetermined counter value (CNT) is predetermined. When the value n (e.g., n = 3), that is, when the bell rings three times, the control signal (= high) is supplied to the switch SW2 as shown in (c) of FIG.

이에 대응하여 스위치(SW2)는 링검출기(7)측에서 음성회로망(8)측으로 전환된다.Correspondingly, the switch SW2 is switched from the ring detector 7 side to the voice network 8 side.

이에 따라 사용자가 전화기로 입력하는 숫자키이(G코드)가 DTMF신호로 국선(L1)(L2), 전환스위치(SW2), 음성회로망(8)을 통해 톤디코더(9)에 공급된다.Accordingly, the numeric key (G code) input by the user to the telephone is supplied to the tone decoder 9 through the trunk lines L1, L2, the changeover switch SW2, and the voice network 8 as DTMF signals.

예를들어 G코드 예약녹화를 #키이(코드)로 시작하여 *키이(코드)로 종료하는 것으로 미리 정해 놓았다면, 톤디코더(9)를 통해 디코드된 키이값(숫자코드=G코드)을 제어부(10)내에서 임의의 메모리 영역(KDATA)에 저장해놓고, 이 값이 #키이인가를 판별하여 #키이가 아닌 경우에는 경보음으로서 음성회로망(8)을 통해 비트(BEAT)음을 송출해주고, #키이이면 예약녹화를 시작하는 경우로 판별한다.For example, if the G code reservation recording is pre-determined by starting with #key (code) and ending with * key (code), the tone decoder 9 controls the decoded key value (numeric code = G code). And store it in any memory area (KDATA) in (10), and if this value is #key, if it is not #key, it transmits beat sound through voice network 8 as alarm sound, If #key is used, it is determined as the start of scheduled recording.

따라서 #키이입력 이후에 톤디코더(9)로 디코드된 모든 숫자정보는 G코드로 인식하여 메모리 영역(KDATA)에 저장해주고, 이 G코드를 다시 G코드 메모리 영역(GDATA)에 저장하여 디코드한다. 이와같은 일련의 과정을 녹화예약 종료를 의미하는 *키이가 입력될때까지 지속하여 *키이가 입력되면 예약의 완료 주지를 위해 음성회로망(8)을 통해 비트음을 송출해주고 스위치(SW2)를 링검출기(7)측으로 전환시켜 초기상태로 복구시켜준다.Therefore, all numeric information decoded by the tone decoder 9 after #key input is recognized as a G code and stored in the memory area KDATA, and the G code is stored in the G code memory area GDATA and decoded. This series of processes is continued until * key is input, which means the end of recording reservation. * When a key is input, a beep sound is transmitted through the voice network 8 to inform the completion of the reservation and the switch SW2 is set to ring detector. Switch to (7) side and restore to the initial state.

이로써 녹화를 원하는 프로그램을 G코드로 녹화예약해 두게 된다.As a result, the program that you want to record is scheduled to be recorded with G code.

즉, 본 발명은 사용자가 전화번호로 입력하는 숫자를 VCR제어부(10)에서 G코드로 인식하고, 인식된 G코드에 대응하여 예약녹화를 수행하게 되므로 종래와 같이 복잡한 예약녹화 절차를 숙지할 필요가 없고, 따라서 음성안내도 필요없게 되므로 회로구성을 간소화시킬 수 있으며 이에따른 원가절감이 가능하다.That is, in the present invention, the number input by the user as a telephone number is recognized by the VCR controller 10 as a G code, and reservation recording is performed corresponding to the recognized G code. Therefore, since the voice guidance is not required, the circuit configuration can be simplified and the cost can be reduced accordingly.

또한 전화기에서 G코드만이 입력조작으로 예약이 간단히 완료되므로 VCR의 원격제어가 용이하며, 기기조작이 편리하고 단시간의 통화를 예약녹화를 기할수 있어 능률적인 기기사용이 가능하게 된다.In addition, since the reservation is completed simply by inputting only G code on the phone, it is easy to remotely control the VCR, and it is convenient to operate the device and can make a reservation for a short time call.

Claims (2)

벨신호가 입력되면 그 입력 횟수를 카운트하여 설정된 횟수로 입력되면 선로를 톤디코드 경로로 전환시킨후 이후에 사용자가 입력한 전화 키이값을 해독하는 과정과, 상기 키이값 해독 결과 사전에 정해진 특정 키이 입력이 최초에 있으면 이후 입력되는 숫자 키이값을 G코드로 인식하여 녹화할 프로그램의 예약을 수행하고, 최초에 입력된 키이값 해독 결과 사전에 정해진 특정 키이 입력이 아니면 경보 키트음을 송출하는 과정과, 이후 키이값 해독 결과 사전에 정해진 특정 키이 입력이 있으면 완료 비트음을 송출하고, 선로를 링 검출 경로로 전환시켜 전화의 벨을 울리도록 하는 과정으로 이루어진 지(G)코드 전화 예약 녹화 방법.When the bell signal is input, the number of times of input is counted, and when the set number of times is input, the process of converting the line into the tone decode path and subsequently deciphering the telephone key value input by the user; If there is an input at the first time, it recognizes the numeric key value to be input as G code and makes a reservation for the program to be recorded, and if a specific key is not input in advance as a result of decoding the key value input at the first time, And (G) code telephone reservation recording method comprising the step of transmitting a complete beep when a predetermined key input is determined as a result of key value decryption, and switching the line to a ring detection path to ring a telephone. 제1항에 있어서, G코드 예약 녹화의 시작 키이는 #키이로 인식하고, G코드 예약 녹화의 종료 키이는 *키이로 인식하는 지(G)코드 전화 예약 녹화 방법.The method of claim 1, wherein the start key of the G code reservation recording is recognized as #key, and the end key of the G code reservation recording is recognized as * key.
KR1019920017865A 1992-09-30 1992-09-30 Recording device and method using g-code on telephone KR950005105B1 (en)

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