JPS60125036A - 双方向ｃａｔｖシステムにおける通信方式 - Google Patents

双方向ｃａｔｖシステムにおける通信方式

Info

Publication number
JPS60125036A
JPS60125036A JP23409383A JP23409383A JPS60125036A JP S60125036 A JPS60125036 A JP S60125036A JP 23409383 A JP23409383 A JP 23409383A JP 23409383 A JP23409383 A JP 23409383A JP S60125036 A JPS60125036 A JP S60125036A
Authority
JP
Japan
Prior art keywords
data
circuit
uplink
downlink
modulation
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
JP23409383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH022339B2 (enrdf_load_stackoverflow
Inventor
Takashi Takagi
尚 高木
Yukinori Yamamoto
行則 山本
Fumio Matsushita
文雄 松下
Toshihiko Maruyama
敏彦 丸山
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 JP23409383A priority Critical patent/JPS60125036A/ja
Publication of JPS60125036A publication Critical patent/JPS60125036A/ja
Publication of JPH022339B2 publication Critical patent/JPH022339B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/77—Wired systems using carrier waves
    • H04H20/78—CATV [Community Antenna Television] systems
    • H04H20/79—CATV [Community Antenna Television] systems using downlink of the CATV systems, e.g. audio broadcast via CATV network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
JP23409383A 1983-12-12 1983-12-12 双方向ｃａｔｖシステムにおける通信方式 Granted JPS60125036A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23409383A JPS60125036A (ja) 1983-12-12 1983-12-12 双方向ｃａｔｖシステムにおける通信方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23409383A JPS60125036A (ja) 1983-12-12 1983-12-12 双方向ｃａｔｖシステムにおける通信方式

Publications (2)

Publication Number Publication Date
JPS60125036A true JPS60125036A (ja) 1985-07-04
JPH022339B2 JPH022339B2 (enrdf_load_stackoverflow) 1990-01-17

Family

ID=16965504

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23409383A Granted JPS60125036A (ja) 1983-12-12 1983-12-12 双方向ｃａｔｖシステムにおける通信方式

Country Status (1)

Country Link
JP (1) JPS60125036A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463082A (ja) * 1990-06-29 1992-02-28 Maspro Denkoh Corp 双方向通信システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0463082A (ja) * 1990-06-29 1992-02-28 Maspro Denkoh Corp 双方向通信システム

Also Published As

Publication number Publication date
JPH022339B2 (enrdf_load_stackoverflow) 1990-01-17

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