JPS58117755A - 受信方式 - Google Patents

受信方式

Info

Publication number
JPS58117755A
JPS58117755A JP56214879A JP21487981A JPS58117755A JP S58117755 A JPS58117755 A JP S58117755A JP 56214879 A JP56214879 A JP 56214879A JP 21487981 A JP21487981 A JP 21487981A JP S58117755 A JPS58117755 A JP S58117755A
Authority
JP
Japan
Prior art keywords
address
periods
frequency
signal
frequency signals
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
JP56214879A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6328544B2 (enrdf_load_stackoverflow
Inventor
Masayuki Matsuo
昌行 松尾
Toshio Abiko
安彦　利夫
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP56214879A priority Critical patent/JPS58117755A/ja
Publication of JPS58117755A publication Critical patent/JPS58117755A/ja
Publication of JPS6328544B2 publication Critical patent/JPS6328544B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Selective Calling Equipment (AREA)
JP56214879A 1981-12-31 1981-12-31 受信方式 Granted JPS58117755A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56214879A JPS58117755A (ja) 1981-12-31 1981-12-31 受信方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56214879A JPS58117755A (ja) 1981-12-31 1981-12-31 受信方式

Publications (2)

Publication Number Publication Date
JPS58117755A true JPS58117755A (ja) 1983-07-13
JPS6328544B2 JPS6328544B2 (enrdf_load_stackoverflow) 1988-06-08

Family

ID=16663075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56214879A Granted JPS58117755A (ja) 1981-12-31 1981-12-31 受信方式

Country Status (1)

Country Link
JP (1) JPS58117755A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6328544B2 (enrdf_load_stackoverflow) 1988-06-08

Similar Documents

Publication Publication Date Title
US3947624A (en) System for conducting a television audience survey
US4387371A (en) Data transmission systems
RU2117314C1 (ru) Способ обработки ответных сигналов вторичной радиолокационной системы и устройство для его осуществления
US5611346A (en) Method of interference-tolerant transmission of heartbeat signals
JPH0627234A (ja) 二次レーダによって受信されるパルスの混信を検出するための方法及び装置
DE3163529D1 (en) Method of maintaining the functioning aptitude of a digital information transmission arrangement, and its application
JPS62169589A (ja) ビデオレコ−ダ用回路配置
JPS58117755A (ja) 受信方式
US4224623A (en) Loran-C cycle detector
US4594594A (en) Loran signal receiver
US3413600A (en) Transmission system
US4742570A (en) Multipath noise detecting circuit
JPH05134032A (ja) ノイズを伴う信号の識別方法及び回路装置
JPS6016041A (ja) フレ−ム同期検定回路
US3535448A (en) Two-channel time-multiplex transmission systems
US5202678A (en) Recognition unit
JPS5631264A (en) Composite transmission system of data and sound
US4665534A (en) Method of and apparatus for determining time origin of timer for modem
US2706745A (en) Pulse integration in teletypewriter receivers
SU458954A1 (ru) Устройство дл контрол каналов св зи
US2871346A (en) Noise comparison signal detecting system
JP2569840B2 (ja) パルス受信装置
JP3037299B1 (ja) 無線出力正常性確認装置及び無線出力正常性確認方法
JPS6266179A (ja) ロランｃ受信機のサイクル選定装置
JPS61195045A (ja) 監視用制御信号復調回路