JPS51146106A - Resonance extinguishing device - Google Patents

Resonance extinguishing device

Info

Publication number
JPS51146106A
JPS51146106A JP7058075A JP7058075A JPS51146106A JP S51146106 A JPS51146106 A JP S51146106A JP 7058075 A JP7058075 A JP 7058075A JP 7058075 A JP7058075 A JP 7058075A JP S51146106 A JPS51146106 A JP S51146106A
Authority
JP
Japan
Prior art keywords
resonance
extinguishing device
cost performance
per channel
performance per
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.)
Pending
Application number
JP7058075A
Other languages
Japanese (ja)
Inventor
Junzo Tamura
Akira Sato
Seiji Kiyama
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.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa 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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP7058075A priority Critical patent/JPS51146106A/en
Publication of JPS51146106A publication Critical patent/JPS51146106A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other
    • H04B3/23—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other using a replica of transmitted signal in the time domain, e.g. echo cancellers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:A resonance extinguishing device, that suppresses cost performance per channel.
JP7058075A 1975-06-11 1975-06-11 Resonance extinguishing device Pending JPS51146106A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7058075A JPS51146106A (en) 1975-06-11 1975-06-11 Resonance extinguishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7058075A JPS51146106A (en) 1975-06-11 1975-06-11 Resonance extinguishing device

Publications (1)

Publication Number Publication Date
JPS51146106A true JPS51146106A (en) 1976-12-15

Family

ID=13435622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7058075A Pending JPS51146106A (en) 1975-06-11 1975-06-11 Resonance extinguishing device

Country Status (1)

Country Link
JP (1) JPS51146106A (en)

Similar Documents

Publication Publication Date Title
NL7610254A (en) DISPENSING DEVICE.
NL7603292A (en) ARC DISCHARGE DEVICE.
NL162876C (en) FOAM DELIVERY DEVICE.
NL7609590A (en) CHANNEL DEVICE FOR A TELEVISION RECEIVER.
NL7609591A (en) CHANNEL DEVICE FOR A TELEVISION RECEIVER.
HK29580A (en) A coupling device, primarily for seat belts
NL164475C (en) BREATHING DEVICE.
NL181304C (en) TIRE COMPRESSION DEVICE.
NL7609589A (en) CHANNEL DEVICE FOR A TELEVISION RECEIVER.
JPS51146106A (en) Resonance extinguishing device
JPS5218561A (en) Variable spring constant system
JPS51142245A (en) Elastic surface-wave device
JPS51145203A (en) Automatic station selecting device
NL7504323A (en) GAS DISCHARGE DEVICE.
JPS51132379A (en) Anti oscillation device
JPS5332603A (en) Telephone set with timer
BE849972A (en) TENSIONING DEVICE,
JPS5234642A (en) Information processing device with debugging facilities
NL168645C (en) GETTER DEVICE.
JPS51127887A (en) Guide device for transportable heatsealers
JPS5314511A (en) Frequency switching unit
SU653383A1 (en) Valve device for well operation
JPS51140506A (en) Auto-tuning device
JPS5315733A (en) Mono-stable multi-vibrator
JPS51144272A (en) Time mean value operation device