JPS60130284A - Ｃａｔｖシステムにおけるスクランブル方式 - Google Patents

Ｃａｔｖシステムにおけるスクランブル方式

Info

Publication number
JPS60130284A
JPS60130284A JP58238362A JP23836283A JPS60130284A JP S60130284 A JPS60130284 A JP S60130284A JP 58238362 A JP58238362 A JP 58238362A JP 23836283 A JP23836283 A JP 23836283A JP S60130284 A JPS60130284 A JP S60130284A
Authority
JP
Japan
Prior art keywords
data
key code
scrambling
code
modulator
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP58238362A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0525235B2 (enrdf_load_stackoverflow
Inventor
Kunihiko Nagasawa
長沢　邦彦
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pioneer Corp
Original Assignee
Pioneer Corp
Pioneer Electronic 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 Pioneer Corp, Pioneer Electronic Corp filed Critical Pioneer Corp
Priority to JP58238362A priority Critical patent/JPS60130284A/ja
Publication of JPS60130284A publication Critical patent/JPS60130284A/ja
Publication of JPH0525235B2 publication Critical patent/JPH0525235B2/ja
Granted legal-status Critical Current

Links

JP58238362A 1983-12-16 1983-12-16 Ｃａｔｖシステムにおけるスクランブル方式 Granted JPS60130284A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58238362A JPS60130284A (ja) 1983-12-16 1983-12-16 Ｃａｔｖシステムにおけるスクランブル方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58238362A JPS60130284A (ja) 1983-12-16 1983-12-16 Ｃａｔｖシステムにおけるスクランブル方式

Publications (2)

Publication Number Publication Date
JPS60130284A true JPS60130284A (ja) 1985-07-11
JPH0525235B2 JPH0525235B2 (enrdf_load_stackoverflow) 1993-04-12

Family

ID=17029056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58238362A Granted JPS60130284A (ja) 1983-12-16 1983-12-16 Ｃａｔｖシステムにおけるスクランブル方式

Country Status (1)

Country Link
JP (1) JPS60130284A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0525235B2 (enrdf_load_stackoverflow) 1993-04-12

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