JPS52110514A - Signal pressure transmission system by am-pm modulation - Google Patents

Signal pressure transmission system by am-pm modulation

Info

Publication number
JPS52110514A
JPS52110514A JP2719876A JP2719876A JPS52110514A JP S52110514 A JPS52110514 A JP S52110514A JP 2719876 A JP2719876 A JP 2719876A JP 2719876 A JP2719876 A JP 2719876A JP S52110514 A JPS52110514 A JP S52110514A
Authority
JP
Japan
Prior art keywords
signal pressure
modulation
transmission system
pressure transmission
black
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
JP2719876A
Other languages
Japanese (ja)
Other versions
JPS5734947B2 (en
Inventor
Toru Nakagawa
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.)
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone 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 Nippon Telegraph and Telephone Corp filed Critical Nippon Telegraph and Telephone Corp
Priority to JP2719876A priority Critical patent/JPS52110514A/en
Publication of JPS52110514A publication Critical patent/JPS52110514A/en
Publication of JPS5734947B2 publication Critical patent/JPS5734947B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Facsimile Image Signal Circuits (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)

Abstract

PURPOSE: To shorten needed transmission time by transmittingthe information showing the ratio of white (or black) signal pressure by phase information of black (or white) signal.
COPYRIGHT: (C)1977,JPO&Japio
JP2719876A 1976-03-15 1976-03-15 Signal pressure transmission system by am-pm modulation Granted JPS52110514A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2719876A JPS52110514A (en) 1976-03-15 1976-03-15 Signal pressure transmission system by am-pm modulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2719876A JPS52110514A (en) 1976-03-15 1976-03-15 Signal pressure transmission system by am-pm modulation

Publications (2)

Publication Number Publication Date
JPS52110514A true JPS52110514A (en) 1977-09-16
JPS5734947B2 JPS5734947B2 (en) 1982-07-26

Family

ID=12214380

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2719876A Granted JPS52110514A (en) 1976-03-15 1976-03-15 Signal pressure transmission system by am-pm modulation

Country Status (1)

Country Link
JP (1) JPS52110514A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6185101U (en) * 1984-11-09 1986-06-04
TWI709188B (en) 2018-09-27 2020-11-01 財團法人工業技術研究院 Fusion-based classifier, classification method, and classification system

Also Published As

Publication number Publication date
JPS5734947B2 (en) 1982-07-26

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