KR950007278A - Band Integrated Filter - Google Patents
Band Integrated Filter Download PDFInfo
- Publication number
- KR950007278A KR950007278A KR1019930016232A KR930016232A KR950007278A KR 950007278 A KR950007278 A KR 950007278A KR 1019930016232 A KR1019930016232 A KR 1019930016232A KR 930016232 A KR930016232 A KR 930016232A KR 950007278 A KR950007278 A KR 950007278A
- Authority
- KR
- South Korea
- Prior art keywords
- data
- band
- band integrated
- low
- integrated
- 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
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Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0223—Computation saving measures; Accelerating measures
- H03H17/0225—Measures concerning the multipliers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0223—Computation saving measures; Accelerating measures
- H03H17/0227—Measures concerning the coefficients
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H17/00—Networks using digital techniques
- H03H17/02—Frequency selective networks
- H03H17/0223—Computation saving measures; Accelerating measures
- H03H17/0238—Measures concerning the arithmetic used
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- Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Mathematical Physics (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
- Complex Calculations (AREA)
Abstract
본 발명은 대역통합필터에 관한 것으로 저역데이타, 중역데이타, 제1고역데이타 및 제2고역 데이타를 입력하는 입력수단; 상기 저역 및 중역데이타를 선택하여 감산 및 가산처리한 후, 상기 제1 및 제2고역 데이터와 얻어진 1차 대역통합필터를 선택하여 감산 및 가산처리하는 데이터 선택수단; 상기 선택수단에서 감산 및 가산처리된 데이터와, 주어진 계수데이타를 승산하고 누적에서 저역, 중역 및 고역이 통합된 1차 및 2차 대역통합데이타를 발생하는 승산 및 누산수단; 및 상기 승산 및 누산수단에서 발생된 2차 대역통합데이타를 최종대역 통합 데이타로 출력하는 출력수단을 구비한 것을 특징으로 하는 대역통합필터를 특징으로 한다. 따라서, 본 발명의 대역통합필터는 회로 구성이 매우 간략화된다.The present invention relates to a band integrated filter, comprising: input means for inputting low-frequency data, mid-range data, first high-frequency data and second high-frequency data; Data selection means for selecting and subtracting the low- and mid-range data, and then subtracting and adding the first and second high-band data and the obtained primary band integrated filter; Multiplication and accumulating means for multiplying the data subtracted and added in said selection means with a given coefficient data and generating primary and secondary band integrated data in which low, mid and high frequencies are integrated in accumulation; And an output means for outputting the secondary band integrated data generated by the multiplication and accumulation means as final band integrated data. Therefore, the band integrated filter of the present invention has a very simple circuit configuration.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.
제3도는 본 발명에 의한 대역통합필터의 블럭도3 is a block diagram of a band integrated filter according to the present invention.
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930016232A KR0176468B1 (en) | 1993-08-20 | 1993-08-20 | Band Integrated Filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930016232A KR0176468B1 (en) | 1993-08-20 | 1993-08-20 | Band Integrated Filter |
Publications (2)
Publication Number | Publication Date |
---|---|
KR950007278A true KR950007278A (en) | 1995-03-21 |
KR0176468B1 KR0176468B1 (en) | 1999-04-01 |
Family
ID=19361671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930016232A Expired - Fee Related KR0176468B1 (en) | 1993-08-20 | 1993-08-20 | Band Integrated Filter |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0176468B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020045881A (en) * | 2000-12-11 | 2002-06-20 | 구자홍 | the method of clothes drying |
-
1993
- 1993-08-20 KR KR1019930016232A patent/KR0176468B1/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20020045881A (en) * | 2000-12-11 | 2002-06-20 | 구자홍 | the method of clothes drying |
Also Published As
Publication number | Publication date |
---|---|
KR0176468B1 (en) | 1999-04-01 |
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Legal Events
Date | Code | Title | Description |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19930820 |
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Patent event code: PA02012R01D Patent event date: 19951103 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19930820 Comment text: Patent Application |
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Comment text: Notification of reason for refusal Patent event date: 19980624 Patent event code: PE09021S01D |
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E701 | Decision to grant or registration of patent right | ||
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Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19981020 |
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