[go: up one dir, main page]

ATE104103T1 - Nachrichtenuebertragungssystem. - Google Patents

Nachrichtenuebertragungssystem.

Info

Publication number
ATE104103T1
ATE104103T1 AT88200011T AT88200011T ATE104103T1 AT E104103 T1 ATE104103 T1 AT E104103T1 AT 88200011 T AT88200011 T AT 88200011T AT 88200011 T AT88200011 T AT 88200011T AT E104103 T1 ATE104103 T1 AT E104103T1
Authority
AT
Austria
Prior art keywords
transmission system
image
message transmission
signals
packet sets
Prior art date
Application number
AT88200011T
Other languages
English (en)
Inventor
Willem Jules Antoine Verbiest
Marc Maurice Lucien Duponcheel
Original Assignee
Alcatel Nv
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 Alcatel Nv filed Critical Alcatel Nv
Application granted granted Critical
Publication of ATE104103T1 publication Critical patent/ATE104103T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/04—Colour television systems using pulse code modulation
    • H04N11/042—Codec means
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
    • H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
    • H04N19/186—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a colour or a chrominance component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/40—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video transcoding, i.e. partial or full decoding of a coded input stream followed by re-encoding of the decoded output stream
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/63—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Radio Relay Systems (AREA)
  • Transplanting Machines (AREA)
  • Television Systems (AREA)
AT88200011T 1987-01-16 1988-01-07 Nachrichtenuebertragungssystem. ATE104103T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE8700027A BE1000258A6 (nl) 1987-01-16 1987-01-16 Informatie-overdrachtsysteem.
EP88200011A EP0275129B1 (de) 1987-01-16 1988-01-07 Nachrichtenübertragungssystem

Publications (1)

Publication Number Publication Date
ATE104103T1 true ATE104103T1 (de) 1994-04-15

Family

ID=3882484

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88200011T ATE104103T1 (de) 1987-01-16 1988-01-07 Nachrichtenuebertragungssystem.

Country Status (12)

Country Link
US (1) US4852084A (de)
EP (1) EP0275129B1 (de)
JP (1) JPH0832032B2 (de)
KR (1) KR920009678B1 (de)
CN (1) CN1011023B (de)
AT (1) ATE104103T1 (de)
AU (1) AU604282B2 (de)
BE (1) BE1000258A6 (de)
CA (1) CA1282148C (de)
DE (1) DE3888852T2 (de)
ES (1) ES2054781T3 (de)
MX (1) MX169165B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68927071T2 (de) * 1988-05-11 1997-01-16 Nippon Electric Co Vorrichtung zur gleichzeitigen Ausgabe mehrerer von einem Videosignal abgeleiteter Bildsignale, mit einem einzigen Digital-Analog-Wandler
JP2951963B2 (ja) * 1989-03-14 1999-09-20 株式会社東芝 パケット通信方式
JP3053094B2 (ja) * 1989-03-27 2000-06-19 株式会社日立製作所 ディジタル信号の統計的多重化方法
FR2654887B1 (fr) * 1989-11-20 1995-06-16 Thomson Csf Procede et dispositif de codage et de decodage compatibles d'images de television de resolutions differentes.
US5138440A (en) * 1990-10-29 1992-08-11 General Instrument Corporation Method and apparatus for communicating a plurality of asynchronous signals over a digital communication path
US5396497A (en) * 1993-02-26 1995-03-07 Sony Corporation Synchronization of audio/video information
US5481543A (en) * 1993-03-16 1996-01-02 Sony Corporation Rational input buffer arrangements for auxiliary information in video and audio signal processing systems
US5734432A (en) * 1994-07-15 1998-03-31 Lucent Technologies, Inc. Method of incorporating a variable rate auxiliary data stream with a variable rate primary data stream
US7231587B2 (en) * 2004-03-29 2007-06-12 Lsi Corporation Embedded picture PSNR/CRC data in compressed video bitstream

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4001692A (en) * 1975-07-07 1977-01-04 Barry Research Corporation Time diversity data transmission apparatus
GB8414665D0 (en) * 1984-06-08 1984-07-11 Philips Electronic Associated Television transmission system
US4672427A (en) * 1985-02-08 1987-06-09 American Telephone And Telegraph Company Processing of analog video signals in digital transmission systems
US4716453A (en) * 1985-06-20 1987-12-29 At&T Bell Laboratories Digital video transmission system
GB8519317D0 (en) * 1985-07-31 1985-09-04 Plasvic Ltd Nestable products
US4734907A (en) * 1985-09-06 1988-03-29 Washington University Broadcast packet switching network
BE904101A (nl) * 1986-01-24 1986-07-24 Bell Telephone Mfg Cy Beeldverwerkingssysteem en daarin toegepaste fazevergrendelingslus.
BE904100A (fr) * 1986-01-24 1986-07-24 Itt Ind Belgium Systeme de commutation.
JPH088685B2 (ja) * 1986-09-16 1996-01-29 日本電信電話株式会社 階層化バ−スト通信方式

Also Published As

Publication number Publication date
CN1011023B (zh) 1990-12-26
AU8307787A (en) 1988-07-21
EP0275129A2 (de) 1988-07-20
BE1000258A6 (nl) 1988-09-27
MX169165B (es) 1993-06-23
JPH01220934A (ja) 1989-09-04
US4852084A (en) 1989-07-25
EP0275129B1 (de) 1994-04-06
DE3888852T2 (de) 1994-08-18
CA1282148C (en) 1991-03-26
KR920009678B1 (ko) 1992-10-22
JPH0832032B2 (ja) 1996-03-27
ES2054781T3 (es) 1994-08-16
DE3888852D1 (de) 1994-05-11
AU604282B2 (en) 1990-12-13
KR880009499A (ko) 1988-09-15
EP0275129A3 (en) 1989-07-26
CN1031004A (zh) 1989-02-08

Similar Documents

Publication Publication Date Title
FI885855A0 (fi) Behandling av en hoegupploesningsvideosignal.
EP0772323A3 (de) Verfahren und Vorrichtung zur Überwachung von Pufferverfügbarkeit
CA2094710A1 (en) Method and apparatus for establishing spread spectrum communications
JPS55109042A (en) Selective individual calling system
DE3852023D1 (de) Kommunikationssystem für die Übertragung von Breitband- und Basisbandinformation.
DE59906217D1 (de) Verfahren für die übermittlung von bilddaten
KR890011252A (ko) 개선된 메세지 형식에 의한 데이타 전송
ATE104103T1 (de) Nachrichtenuebertragungssystem.
AU3285495A (en) Time measurement in a communications system, a communications system and a receiver for use in such a system
CA2113917A1 (en) Data communication receiver having variable length message carry-on
KR840008104A (ko) 통신 스테이션
FI905876A0 (fi) Kommunikationssystem med blandmodulationsnivaoer.
KR860009564A (ko) 회로망 간 연결 시스템
DE69032011D1 (de) Selektives system für aufrufsignale
EP0389182A3 (de) Sender und Empfänger für ein Datenverbindungssystem
SE8601287D0 (sv) Kommunikationsanleggning
DK154687D0 (da) Digitalt overfoeringssystem
JPS52120709A (en) Common line signal system
KR910011050A (ko) 데이타 전송방식
JPS5672552A (en) Multiplex transmission system
KR890007584A (ko) 고품위 화상 전송 시스템
KR840004639A (ko) 텔레비젼 수상기의 데이타 전송방법
JPS6434022A (en) Intermittent driving transmitter
KR960025132A (ko) 멀티미디어 네트워크의 채널제어방법
ATE55207T1 (de) Schaltungsanordnung fuer fernmeldeanlagen, insbesondere fernsprechvermittlungsanlagen, in denen zu uebertragenden nachrichten jeweils eine artinformation vorausgeschickt wird.

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee