ZA873823B - Improving immunity to channel distortions of mac signal - Google Patents

Improving immunity to channel distortions of mac signal

Info

Publication number
ZA873823B
ZA873823B ZA873823A ZA873823A ZA873823B ZA 873823 B ZA873823 B ZA 873823B ZA 873823 A ZA873823 A ZA 873823A ZA 873823 A ZA873823 A ZA 873823A ZA 873823 B ZA873823 B ZA 873823B
Authority
ZA
South Africa
Prior art keywords
improving immunity
mac signal
channel distortions
distortions
channel
Prior art date
Application number
ZA873823A
Other languages
English (en)
Inventor
Charles W Rhodes
W Rhodes Charles
Original Assignee
Scientific Atlanta
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 Scientific Atlanta filed Critical Scientific Atlanta
Publication of ZA873823B publication Critical patent/ZA873823B/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/08—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division
    • H04N7/083—Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band, e.g. by time division with signal insertion during the vertical and the horizontal blanking interval, e.g. MAC data signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Television Systems (AREA)
  • Color Television Systems (AREA)
  • Synchronizing For Television (AREA)
  • Processing Of Color Television Signals (AREA)
ZA873823A 1986-06-03 1987-05-27 Improving immunity to channel distortions of mac signal ZA873823B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87003686A 1986-06-03 1986-06-03

Publications (1)

Publication Number Publication Date
ZA873823B true ZA873823B (en) 1988-01-27

Family

ID=25354661

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA873823A ZA873823B (en) 1986-06-03 1987-05-27 Improving immunity to channel distortions of mac signal

Country Status (11)

Country Link
EP (1) EP0271540B1 (da)
JP (1) JPH01500394A (da)
CN (1) CN87104065A (da)
AU (1) AU613313B2 (da)
CA (1) CA1321830C (da)
DE (1) DE3789498T2 (da)
DK (1) DK168507B1 (da)
FI (1) FI88094C (da)
MX (1) MX167890B (da)
WO (1) WO1987007810A1 (da)
ZA (1) ZA873823B (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8801844A (nl) * 1988-07-21 1990-02-16 Philips Nv Opstarten van de timing in een inrichting voor het afleiden van een kloksignaal.
AU640746B2 (en) * 1990-02-02 1993-09-02 Ketex Pty. Ltd. Improved video display transfer
WO1991011887A1 (en) * 1990-02-02 1991-08-08 Ketex Pty. Ltd. Improved video display transfer
CN1051183C (zh) * 1996-10-22 2000-04-05 俞强 同频多路抗干扰实时识别方法及系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629706C3 (de) * 1976-07-02 1986-07-10 Robert Bosch Gmbh, 7000 Stuttgart Verfahren zur Übertragung und/oder Aufzeichnung von Farbfernsehsignalen
JPS6033031B2 (ja) * 1978-12-22 1985-07-31 ソニー株式会社 Ｐａｌ方式の同期信号発生器
US4446482A (en) * 1982-04-05 1984-05-01 Zenith Radio Corporation System for generating 2H pulses in a television receiver
US4533936A (en) * 1983-03-28 1985-08-06 General Electric Company System for encoding and decoding video signals
JPH0632459B2 (ja) * 1984-02-15 1994-04-27 株式会社日立製作所 映像信号の記録再生装置
FR2565448B1 (fr) * 1984-06-04 1986-10-10 France Etat Procede et dispositif d'extraction de synchronisation pour systeme de diffusion a multiplexage temporel de signaux numeriques et analogiques
US4758898A (en) * 1984-07-30 1988-07-19 Sanyo Electric Co., Ltd. Video signal recording and reproducing apparatus

Also Published As

Publication number Publication date
FI88094C (fi) 1993-03-25
FI880474L (fi) 1988-02-02
FI88094B (fi) 1992-12-15
DE3789498T2 (de) 1994-09-29
MX167890B (es) 1993-04-21
JPH01500394A (ja) 1989-02-09
CN87104065A (zh) 1988-01-06
DK52888A (da) 1988-02-24
DK168507B1 (da) 1994-04-05
EP0271540A1 (en) 1988-06-22
EP0271540B1 (en) 1994-03-30
CA1321830C (en) 1993-08-31
WO1987007810A1 (en) 1987-12-17
DE3789498D1 (de) 1994-05-05
EP0271540A4 (en) 1988-09-28
AU7581587A (en) 1988-01-11
FI880474A0 (fi) 1988-02-02
DK52888D0 (da) 1988-02-02
AU613313B2 (en) 1991-08-01

Similar Documents

Publication Publication Date Title
EP0245621A3 (en) Compression of multilevel signals
GB8600031D0 (en) Production of 3-phenyl-4-cyanopyrroles
GB8607258D0 (en) Production of beer
AU580908B2 (en) Packet demultiplexing of mac-packet broadcast signal
GB8526731D0 (en) Digital communication of analogue signals
GB2187366B (en) Synchronizing signal decoding
GB8621875D0 (en) Signal receiver
HUT44883A (en) Broad band field-division switching device of signal
GB2195061B (en) Improvements relating to television
GB8510862D0 (en) Deriving frame interval signals
DE3378060D1 (en) Novel strains and preparation of cyclic (1-2)-beta-d-glucan
DE3377142D1 (en) Novel strains and preparation of cyclic (1-2)-beta-d-glucan
AU565457B2 (en) Process to prepare block copolymer of propylene
AU7581587A (en) Improving immunity to channel distortion of F.M. video signals
GB8701159D0 (en) Preparation of beverages
GB2238112B (en) Measurement of distortion
GB8618207D0 (en) Production of bipolar devices
KR890008536Y1 (en) Regeneration devices of colour picture signals
KR890008533Y1 (en) Speaker holding-devices of television
KR890006671Y1 (en) Channel circuits of sound signals
GB8707891D0 (en) Production of beta-hydroxythioethers
CS814986A1 (en) Head of front collector
GB8614511D0 (en) Audio signal
PL257826A2 (en) Synchronous digital signal receiver
GB8627210D0 (en) Audio signal conductor