JPS57115061A - Method for transmitting fm data - Google Patents

Method for transmitting fm data

Info

Publication number
JPS57115061A
JPS57115061A JP90181A JP90181A JPS57115061A JP S57115061 A JPS57115061 A JP S57115061A JP 90181 A JP90181 A JP 90181A JP 90181 A JP90181 A JP 90181A JP S57115061 A JPS57115061 A JP S57115061A
Authority
JP
Japan
Prior art keywords
phase
linear
transmitting
peak
receiving side
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
JP90181A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6331133B2 (enExample
Inventor
Kiyoshi Takagi
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.)
Japan Radio Co Ltd
Nihon Musen KK
Original Assignee
Japan Radio Co Ltd
Nihon Musen KK
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 Japan Radio Co Ltd, Nihon Musen KK filed Critical Japan Radio Co Ltd
Priority to JP90181A priority Critical patent/JPS57115061A/ja
Publication of JPS57115061A publication Critical patent/JPS57115061A/ja
Publication of JPS6331133B2 publication Critical patent/JPS6331133B2/ja
Granted legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00Modulated-carrier systems
    • H04L27/10Frequency-modulated carrier systems, i.e. using frequency-shift keying

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
JP90181A 1981-01-07 1981-01-07 Method for transmitting fm data Granted JPS57115061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP90181A JPS57115061A (en) 1981-01-07 1981-01-07 Method for transmitting fm data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP90181A JPS57115061A (en) 1981-01-07 1981-01-07 Method for transmitting fm data

Publications (2)

Publication Number Publication Date
JPS57115061A true JPS57115061A (en) 1982-07-17
JPS6331133B2 JPS6331133B2 (enExample) 1988-06-22

Family

ID=11486579

Family Applications (1)

Application Number Title Priority Date Filing Date
JP90181A Granted JPS57115061A (en) 1981-01-07 1981-01-07 Method for transmitting fm data

Country Status (1)

Country Link
JP (1) JPS57115061A (enExample)

Also Published As

Publication number Publication date
JPS6331133B2 (enExample) 1988-06-22

Similar Documents

Publication Publication Date Title
US4988972A (en) Method for transmitting and receiving signals over transmission power lines
AU4943585A (en) A method and an apparatus for the demodulation of high frequency modulated signals by means of digital filters and digital demodulators, and the application of the method in a remote control receiver
DE3361666D1 (en) Method of correcting the frequency of the local carrier in the receiver of a data transmission system, and receiver utilizing this method
JPH0354904B2 (enExample)
EP0091014A3 (en) Method of data transmission over telephone circuits and modem therefor
JPS57201351A (en) Digital burst signal communicating system
EP0360509A3 (en) Method and apparatus for carrying out a non-linear operation on a digital signal
EP0331405A3 (en) Method and apparatus for processing a digital signal
MY132087A (en) Method and apparatus for aligning a digital receiver
US4238783A (en) Telemetry system for transmitting analog data over a telephone line
JPS57115061A (en) Method for transmitting fm data
US4435824A (en) Communication system having improved differential phase shift keying modulation
EP0242166A3 (en) Apparatus for transmitting digital signal
ZA845822B (en) A method and apparatus for the compensation of echo signals
AU552686B2 (en) D p c m transmission system
JPS5718145A (en) Signal separation system
EP0165014A2 (en) Sampling rate converter for delta modulated signals
EP0326746A3 (en) Radio data system receiver
JPS56157150A (en) Composite digital communication system
SU1007210A1 (ru) Устройство дл передачи сигналов управлени по каналу вещательных программ
JPS57162560A (en) Reproducing circuit of demodulating carrier wave
JPS5713838A (en) Clock pulse reproduction system
GB1039822A (en) Signal transmission system
Vivona et al. Telemetry for Monitoring and Controlling Wastewater Collection Systems
JPS54142008A (en) Carrier wave digital transmission system