KR880006872A - Image transmission system for telephone - Google Patents

Image transmission system for telephone Download PDF

Info

Publication number
KR880006872A
KR880006872A KR860009696A KR860009696A KR880006872A KR 880006872 A KR880006872 A KR 880006872A KR 860009696 A KR860009696 A KR 860009696A KR 860009696 A KR860009696 A KR 860009696A KR 880006872 A KR880006872 A KR 880006872A
Authority
KR
South Korea
Prior art keywords
telephone
transmission system
image transmission
output
section
Prior art date
Application number
KR860009696A
Other languages
Korean (ko)
Other versions
KR900004962B1 (en
Inventor
오수환
김덕수
Original Assignee
한형수
삼성전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한형수, 삼성전자 주식회사 filed Critical 한형수
Priority to KR1019860009696A priority Critical patent/KR900004962B1/en
Publication of KR880006872A publication Critical patent/KR880006872A/en
Application granted granted Critical
Publication of KR900004962B1 publication Critical patent/KR900004962B1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)

Abstract

내용 없음No content

Description

전화기용 화상 송신 시스템Image transmission system for telephone

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제 1도는 본 발명의 회로도.1 is a circuit diagram of the present invention.

Claims (1)

비데오 카메라(2)의 출력이 아날로그 디지탈 콘버터(3)를 통하여 화상메모리부(4)에 저장되게 구성시킨 회로에 있어서, 블럭 부호화부(5)에서 블럭 코딩을 행하고 DCT계산부(6)의 출력이 DCT계수 메모리부(7)에 저장되게 구성시킨 후 DCT계수분포 분류부(8)를 통하여 블럭패턴 코드가 발생되게 구성시키어 RLC부(9)를 통하여 전송되게한 전화기용 화상 송신 시스템.In a circuit configured such that the output of the video camera 2 is stored in the image memory section 4 via the analog digital converter 3, the block coding section 5 performs block coding and the output of the DCT calculating section 6. And a block pattern code is generated through the DCT coefficient distribution classifier (8), and then transmitted through the RLC unit (9). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019860009696A 1986-11-14 1986-11-14 Picture image transmiting system of telephone KR900004962B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019860009696A KR900004962B1 (en) 1986-11-14 1986-11-14 Picture image transmiting system of telephone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019860009696A KR900004962B1 (en) 1986-11-14 1986-11-14 Picture image transmiting system of telephone

Publications (2)

Publication Number Publication Date
KR880006872A true KR880006872A (en) 1988-07-25
KR900004962B1 KR900004962B1 (en) 1990-07-12

Family

ID=19253415

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860009696A KR900004962B1 (en) 1986-11-14 1986-11-14 Picture image transmiting system of telephone

Country Status (1)

Country Link
KR (1) KR900004962B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101827903B (en) * 2007-08-24 2012-12-26 Posco公司 Coating composition for steel sheets having zinc and zinc alloy coating layer, method for forming coating layer using the coating composition and steel sheet having the coating layer formed thereof

Also Published As

Publication number Publication date
KR900004962B1 (en) 1990-07-12

Similar Documents

Publication Publication Date Title
FR2621194B1 (en) DEVICE FOR CODING DIGITAL VIDEO SIGNALS
DE69004663D1 (en) ELECTRONIC STILL IMAGE CAMERA USING IMAGE COMPRESSION AND DIGITAL STORAGE.
KR920017260A (en) Solid state imaging device
KR880001154A (en) Remote control system
DE69323523D1 (en) Device for coding digital image-representing signals and corresponding decoding device
DE69225642D1 (en) Image coding and transmission system
EP0891090A3 (en) Decoder
KR900017409A (en) Image data transmission method and transmission device thereof
DE69322762D1 (en) AD converter with modulated dither signal
KR910007344A (en) Video signal processing device
GB2342245A (en) A memory based VLSI architecture for image compression
ES2071247T3 (en) ELECTRONIC TELEPHONE DEVICE.
KR930003574A (en) Digital video signal decoding device
KR910014748A (en) celluloid
KR910007469A (en) Video camera and accessories carrying case
KR880006872A (en) Image transmission system for telephone
KR910009006A (en) LAN controller
KR910005690A (en) Image data coding device
TW355885B (en) Picture coding device using analog processing method
KR920007362A (en) Digital Sigma-Delta Modulator
KR880006871A (en) Video receiving system for telephone
TW238459B (en) Encoder
KR880012069A (en) Videophone system
JPS6436267A (en) Facsimile transmitter
KR890004544A (en) Pixel density converter

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20020628

Year of fee payment: 13

LAPS Lapse due to unpaid annual fee