ZA927510B - Method and apparatus for secure transmission of video signals - Google Patents

Method and apparatus for secure transmission of video signals

Info

Publication number
ZA927510B
ZA927510B ZA927510A ZA927510A ZA927510B ZA 927510 B ZA927510 B ZA 927510B ZA 927510 A ZA927510 A ZA 927510A ZA 927510 A ZA927510 A ZA 927510A ZA 927510 B ZA927510 B ZA 927510B
Authority
ZA
South Africa
Prior art keywords
video signals
secure transmission
secure
transmission
video
Prior art date
Application number
ZA927510A
Inventor
Christopher Keith Perry Clarke
Andrew John Bower
Adrian Paul Robinson
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Publication of ZA927510B publication Critical patent/ZA927510B/en

Links

ZA927510A 1991-09-30 1992-09-30 Method and apparatus for secure transmission of video signals ZA927510B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919120696A GB9120696D0 (en) 1991-09-30 1991-09-30 Method and apparatus for secure transmission of video signals

Publications (1)

Publication Number Publication Date
ZA927510B true ZA927510B (en) 1994-06-28

Family

ID=10702157

Family Applications (3)

Application Number Title Priority Date Filing Date
ZA927509A ZA927509B (en) 1991-09-30 1992-09-30 Method and apparatus for secure transmisision of video signals
ZA927511A ZA927511B (en) 1991-09-30 1992-09-30 Method and apparatus for secure transmission of video signals
ZA927510A ZA927510B (en) 1991-09-30 1992-09-30 Method and apparatus for secure transmission of video signals

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ZA927509A ZA927509B (en) 1991-09-30 1992-09-30 Method and apparatus for secure transmisision of video signals
ZA927511A ZA927511B (en) 1991-09-30 1992-09-30 Method and apparatus for secure transmission of video signals

Country Status (2)

Country Link
GB (2) GB9120696D0 (en)
ZA (3) ZA927509B (en)

Also Published As

Publication number Publication date
GB9120696D0 (en) 1991-11-13
ZA927511B (en) 1994-06-28
GB9210750D0 (en) 1992-07-08
ZA927509B (en) 1994-06-28

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