KR940004993A - 에코 발생 장치 - Google Patents

에코 발생 장치 Download PDF

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Publication number
KR940004993A
KR940004993A KR1019930016194A KR930016194A KR940004993A KR 940004993 A KR940004993 A KR 940004993A KR 1019930016194 A KR1019930016194 A KR 1019930016194A KR 930016194 A KR930016194 A KR 930016194A KR 940004993 A KR940004993 A KR 940004993A
Authority
KR
South Korea
Prior art keywords
signal
output signal
echo
calculating
converter
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.)
Withdrawn
Application number
KR1019930016194A
Other languages
English (en)
Korean (ko)
Inventor
마사아끼 이시하라
Original Assignee
오오가 노리오
소니 가부시끼 가이샤
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
Priority claimed from JP4245511A external-priority patent/JPH0667683A/ja
Priority claimed from JP4257188A external-priority patent/JPH0683378A/ja
Application filed by 오오가 노리오, 소니 가부시끼 가이샤 filed Critical 오오가 노리오
Publication of KR940004993A publication Critical patent/KR940004993A/ko
Withdrawn legal-status Critical Current

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  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
KR1019930016194A 1992-08-21 1993-08-20 에코 발생 장치 Withdrawn KR940004993A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4245511A JPH0667683A (ja) 1992-08-21 1992-08-21 残響付加装置
JP92-245511 1992-08-21
JP4257188A JPH0683378A (ja) 1992-08-31 1992-08-31 残響付加装置
JP92-257188 1992-08-31

Publications (1)

Publication Number Publication Date
KR940004993A true KR940004993A (ko) 1994-03-16

Family

ID=51397250

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930016194A Withdrawn KR940004993A (ko) 1992-08-21 1993-08-20 에코 발생 장치

Country Status (2)

Country Link
KR (1) KR940004993A (OSRAM)
TW (1) TW274676B (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7518217B2 (en) 2004-11-11 2009-04-14 Yamaha Corporation Semiconductor device, semiconductor wafer, chip size package, and methods of manufacturing and inspection therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7518217B2 (en) 2004-11-11 2009-04-14 Yamaha Corporation Semiconductor device, semiconductor wafer, chip size package, and methods of manufacturing and inspection therefor

Also Published As

Publication number Publication date
TW274676B (OSRAM) 1996-04-21

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19930820

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid