KR0137698B1 - Automatic sending method of video telephone - Google Patents
Automatic sending method of video telephoneInfo
- Publication number
- KR0137698B1 KR0137698B1 KR1019940036625A KR19940036625A KR0137698B1 KR 0137698 B1 KR0137698 B1 KR 0137698B1 KR 1019940036625 A KR1019940036625 A KR 1019940036625A KR 19940036625 A KR19940036625 A KR 19940036625A KR 0137698 B1 KR0137698 B1 KR 0137698B1
- Authority
- KR
- South Korea
- Prior art keywords
- automatic
- message
- time
- reservation
- video
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/14—Systems for two-way working
- H04N7/141—Systems for two-way working between two video terminals, e.g. videophone
- H04N7/147—Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals
-
- 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
- H04M3/50—Centralised arrangements for answering calls; Centralised arrangements for recording messages for absent or busy subscribers ; Centralised arrangements for recording messages
- H04M3/53—Centralised arrangements for recording incoming messages, i.e. mailbox systems
- H04M3/5307—Centralised arrangements for recording incoming messages, i.e. mailbox systems for recording messages comprising any combination of audio and non-audio components
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/60—Details of telephonic subscriber devices logging of communication history, e.g. outgoing or incoming calls, missed calls, messages or URLs
Abstract
1. 청구범위에 기재된 발명이 속한 기술분야1. TECHNICAL FIELD OF THE INVENTION
화상전화기에서 메세지를 전송하는 방법에 관한 것이다.A method of transmitting a message in a video telephone.
2. 발명이 해결하고자 하는 기술적 과제2. Technical problem to be solved by the invention
메세지 전송시 상대방이 통화중 또는 부재중일 경우 메세지 전달을 할 수 없거나 정기적으로 메세지 자료를 수집할때 또는 국제 통화시 시차로 인한 어려움을 개선한다.When sending a message, if the other party is busy or absent, it is impossible to deliver the message, or it can improve the difficulty due to time difference when collecting message data regularly or during international calls.
3. 발명의 해결방법의 요지3. Summary of Solution to Invention
자동 발신시간과 자동 발신할 상대방의 전화번호와 예약 메세지를 순차로 입력하여 자동 발신모드를 설정한후, 설정된 자동 발신시간이 될때 해당 전화번호로 예약 메세지를 전송한다.After setting the automatic calling mode by inputting the automatic calling time and the phone number and the reservation message of the other party to be automatically sent, the reservation message is transmitted to the corresponding phone number when the set automatic calling time is reached.
4. 발명의 중요한 용도4. Important uses of the invention
화상 전화기Videophone
Description
제1도는 통상적인 화상전화시스템의 망 구성도1 is a network diagram of a typical video telephone system
제2도는 통상적인 화상전화기의 블럭구성도2 is a block diagram of a typical video telephone.
제3도는 본 발명에 따른 자동 발신 예약 흐름도3 is a flowchart of automatic call reservation according to the present invention.
제4도는 본 발명에 따른 자동 발신 수행 흐름도4 is a flow chart for performing automatic transmission according to the present invention.
제5도는 본 발명의 자동 발신 타스크의 메모리 맵도5 is a memory map diagram of an automatic originating task of the present invention.
본 발명은 화상전화기의 메세지 전송방법에 관한 것으로, 특히 예약된 시간에 자동으로 예약 메세지를 발신하는 자동 발신방법에 관한 것이다.The present invention relates to a message transmission method of a video telephone, and more particularly, to an automatic transmission method for automatically sending a reservation message at a scheduled time.
현재 화상전화기는 보급 초기의 단계이나, 앞으로는 멀티미디어 시대의 도래에 따라 화상 서비스가 크게 증대될 것이 예측된다. 또한 음성으로 제공되는 서비스의 대부분은 영상과 음성을 포함한 서비스로 변환되고 대부분의 자료도 화상전화기를 통하여 검색 및 운영될 것이다. 이러한 추세에 부응하여 화상전화기는 보다 다양한 기능을 구비할 것이 요구되고 있는 실정이다.Currently, video telephones are in the early stages of deployment, but in the future, video services are expected to increase significantly with the advent of the multimedia era. In addition, most of the services provided by voice will be converted to services including video and voice, and most of the data will be searched and operated through videophone. In response to this trend, video telephones are required to have more various functions.
그러나 종래의 화상전화기는 상대방이 통화중일 경우 계속 통화를 시도해야 하는 문제점이 있었으며, 특히 국제간 업무 통화시 시차에 의한 어려움이 있었다. 또한 정기적인 음성 및 화상 메세지 자료수집이 곤란하며 양쪽 모두 부재시 메세지 전달이 불가능한 단점이 있었다.However, the conventional video phone has a problem that the other side is busy while trying to continue the call, in particular, there was a difficulty due to the time difference during international business calls. In addition, it is difficult to collect regular voice and video message data, and both of them have a disadvantage in that message transmission is impossible.
따라서 본 발명의 목적은 발신자가 발신을 예약하여 일정시간에 원하는 음성과 화상메세지를 원하는 장소에 전송할 수 있는 자동 발신방법을 제공함에 있다.Accordingly, an object of the present invention is to provide an automatic transmission method that allows a sender to reserve a transmission and transmit a desired voice and video message to a desired place at a predetermined time.
이하 본 발명은 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
일반적으로 화상전화기는 기존의 전화기의 음성 서비스에 화상데이타를 추가 전송하는 단말로서 제1와 같이 시스템이 구성되며, 전송매체로는 PSTN, ISDN, LAN 등과 같은 디지탈 통신망에서 구성될 수 있고, 각 부분의 기능 및 스펙은 ITU에 의해 확정되어 있는 권고안에 따른다.In general, a video telephone is a terminal for additionally transmitting video data to a voice service of an existing telephone. The system is configured as shown in FIG. 1, and the transmission media may be configured in digital communication networks such as PSTN, ISDN, LAN, and the like. The functions and specifications of these standards are in accordance with the recommendations established by the ITU.
제2도는 상기한 바와 같은 통상적인 화상전화기의 블럭구성도로서, CPU(8)와, 칼라 화상을 입력하여 영상코덱(10)에 인가하는 카메라(12)와, 입력된 화상을 디지탈변환하고 H.261 표준에 따라 압축하며 통신 상대방으로부터 수신된 압축된 영상데이타를 복원하여 모니터(14)에 인가하는 영상코덱(10)과, 복원된 영상데이타에 따른 화상을 표시하는 모니터(14)와, 음성을 입력하여 음성코덱(16)에 인가하는 마이크(18)와, 입력된 음성데이타를 압축하고 통신 상대방으로부터 수신된 음성데이타를 복원하여 스피커(20)에 인가하는 음성코덱(16)과, 음성을 출력하는 스피커(20)와, 음성 및 영상데이타를 다중화하여 통신망으로 전송하며 통신망으로부터 수신되는 음성 및 영상데이타를 역다중화하여 각각 영상코덱(10)과 음성코덱(16)에 제공하는 망접속부(22)와, 키패드(24)와, 메모리(26)로 구성된다.2 is a block diagram of a conventional video telephone as described above, wherein the CPU 8, the camera 12 which inputs a color image and applies it to the video codec 10, and digitally converts the input image into H A video codec 10 for compressing according to the .261 standard and restoring compressed video data received from a communication counterpart to the monitor 14, a monitor 14 for displaying an image according to the restored video data, and audio. Inputs the microphone 18 to the voice codec 16, compresses the input voice data, restores the voice data received from the communication counterpart, and applies the voice codec 16 to the speaker 20; A speaker 20 for outputting and multiplexing audio and video data to a communication network, and demultiplexing audio and video data received from the communication network to provide to the video codec 10 and the audio codec 16, respectively. ), Keypad (24 ) And a memory 26.
제3도는 본 발명에 따라 자동 발신을 예약하기 위한 CPU(8)의 처리흐름도이다. 이제 제3도를 찹조하면, CPU(8)는 우선 (300)-(304)단계에서 자동 발신 시간, 자동 발신 전화번호, 전송할 예약 메세지 즉, 음성/화상 메세지를 순차로 입력한다. 이후 (306)단계에서 메모리(26)의 시스템 램(system RAM)영역에 제5도와 같이 이루어지는 자동 발신 타스크를 생성하고 예약 여부를 나타내는 예약 플래그를 셋트함으로써 자동 발신을 예약한다.3 is a flowchart of the processing of the CPU 8 for reserving automatic transmission according to the present invention. Referring now to FIG. 3, the CPU 8 first enters the auto origination time, the auto origination telephone number, the reservation message to be transmitted, i.e., the voice / video message, in steps 300-304. Thereafter, in step 306, the automatic transmission is reserved by creating an automatic transmission task in the system RAM area of the memory 26 as shown in FIG. 5 and setting a reservation flag indicating whether a reservation is made.
제4도는 상기와 같이 예약된 자동 발신을 수행하는 CPU(8)의 처리 흐름도이다. 이제 제4도를 참조하면, CPU(8)는 (400)단계에서 메모리(26)의 제5도와 같은 시스템 램영역에서 예약 플래그를 확인함으로써 자동 발신 타스크의 존재 여부를 검사한다. 이때 자동 발신 타스크가 존재할 경우 (402)단계에서 예약 타스크의 예약 시간과 현재시간을 비교하여 동일하면, (404)단계에서 예약 전화번호로 다이얼링을 수행하고 (406)단계에서 상대방이 전화를 수신하면, (408)단계에서 제5도와 같이 저장되어 있는 메세지를 상대방에서 전송한다. 이후 모든 메세지의 전송이 끝나면 통화를 끊고 자동 발신 타스크를 삭제한다.4 is a processing flowchart of the CPU 8 which performs the scheduled automatic transmission as described above. Referring now to FIG. 4, the CPU 8 checks the existence of the automatic originating task by checking the reservation flag in the system RAM area of FIG. At this time, if there is an automatic outgoing task and compares the reservation time of the reservation task with the current time in step (402), if the dialing to the reserved phone number in step (404) and the other party receives the call in step (406) In step 408, the other party transmits the stored message as shown in FIG. After all messages have been sent, hang up and delete the auto outgoing task.
상술한 바와 같이 본 발명은 화상전화기에서 발신자 부재시에도 상대방에게 음성 및 화상 메세지를 지정된 시간에 전송할 수 있을 뿐만 아니라 정기적인 화상 및 음성 데이타를의 발송을 무인으로도 수행할 수 있는 잇점이 있다.As described above, the present invention has the advantage that it is possible to send voice and video messages to the other party at a designated time even in the absence of the caller in the video telephone, and to also send out the regular video and voice data unattended.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940036625A KR0137698B1 (en) | 1994-12-24 | 1994-12-24 | Automatic sending method of video telephone |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940036625A KR0137698B1 (en) | 1994-12-24 | 1994-12-24 | Automatic sending method of video telephone |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960028510A KR960028510A (en) | 1996-07-22 |
KR0137698B1 true KR0137698B1 (en) | 1998-05-15 |
Family
ID=19403386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940036625A KR0137698B1 (en) | 1994-12-24 | 1994-12-24 | Automatic sending method of video telephone |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0137698B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990016019A (en) * | 1997-08-12 | 1999-03-05 | 윤종용 | How to Send a Voice Message Reservation |
-
1994
- 1994-12-24 KR KR1019940036625A patent/KR0137698B1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990016019A (en) * | 1997-08-12 | 1999-03-05 | 윤종용 | How to Send a Voice Message Reservation |
Also Published As
Publication number | Publication date |
---|---|
KR960028510A (en) | 1996-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3330183B2 (en) | Image communication terminal | |
US5412418A (en) | Pictorial communication apparatus | |
JPH06303315A (en) | Mutual connection service system between various types of communication terminals and communication node device and communication terminal used for the same | |
MY117901A (en) | Method and system for processing telephone calls involving two digital wireless subscriber units that avoids double vocoding. | |
US5771065A (en) | Picture phone terminal interrupt function and picture phone terminal having communication disconnection notifying function | |
KR0137698B1 (en) | Automatic sending method of video telephone | |
KR20030012745A (en) | Image transmitting/receiving method and system for mobile communication terminal equipment | |
KR0153607B1 (en) | Method of connecting a call of a videophone | |
KR950014382B1 (en) | Transmissing device and method of reserving picture image | |
JPH06121302A (en) | Video telephone | |
KR0176862B1 (en) | Automatically answering method of electronic switching system | |
JPH07250184A (en) | Selective call receiving control method of communication system | |
JPH0420050A (en) | Integrated services digital network communication terminal equipment | |
JP4027336B2 (en) | Multimedia communication apparatus and communication method of multimedia communication apparatus | |
KR100203280B1 (en) | The method for improving the auto-answering in videophone | |
JPH04207253A (en) | Visual telephone set | |
JP3187537B2 (en) | Communication system and method of controlling communication system | |
JPH0715529A (en) | Private branch exchange system | |
JP2001308952A (en) | Adaptor and network system using it | |
JP2002165244A (en) | Subscriber system, private branch exchange, telephone set and information notifying method | |
JP2944864B2 (en) | Multiplexer | |
KR20000043341A (en) | Unattended response method of video conference system | |
JPH0888684A (en) | Inter-multi-point communication system and inter-multi-point communication method | |
JPH0429456A (en) | Isdn communication terminal call issuing method | |
JPH08163271A (en) | Band managing method for communication system |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20080130 Year of fee payment: 11 |
|
LAPS | Lapse due to unpaid annual fee |