BR8406084A - Disposicao de circuito para a rapida determinacao do valor da diferenca maxima entre tres valores numericos binarios - Google Patents
Disposicao de circuito para a rapida determinacao do valor da diferenca maxima entre tres valores numericos binariosInfo
- Publication number
- BR8406084A BR8406084A BR8406084A BR8406084A BR8406084A BR 8406084 A BR8406084 A BR 8406084A BR 8406084 A BR8406084 A BR 8406084A BR 8406084 A BR8406084 A BR 8406084A BR 8406084 A BR8406084 A BR 8406084A
- Authority
- BR
- Brazil
- Prior art keywords
- classification
- maximum difference
- coding
- difference value
- circuit arrangement
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Gyroscopes (AREA)
- Testing, Inspecting, Measuring Of Stereoscopic Televisions And Televisions (AREA)
- Dc Digital Transmission (AREA)
- Measurement Of Current Or Voltage (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Analogue/Digital Conversion (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19833343404 DE3343404A1 (de) | 1983-11-30 | 1983-11-30 | Schaltungsanordnung zur schnellen ermittlung der betragsmaessig groessten differenz von drei binaer dargestellten zahlenwerten |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8406084A true BR8406084A (pt) | 1985-09-24 |
Family
ID=6215715
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8406084A BR8406084A (pt) | 1983-11-30 | 1984-11-29 | Disposicao de circuito para a rapida determinacao do valor da diferenca maxima entre tres valores numericos binarios |
Country Status (8)
Country | Link |
---|---|
US (1) | US4695971A (pt) |
EP (1) | EP0144066B1 (pt) |
JP (1) | JPS60153544A (pt) |
AT (1) | ATE46417T1 (pt) |
AU (1) | AU551157B2 (pt) |
BR (1) | BR8406084A (pt) |
CA (1) | CA1226952A (pt) |
DE (2) | DE3343404A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1251555A (en) * | 1984-12-19 | 1989-03-21 | Tetsujiro Kondo | High efficiency technique for coding a digital video signal |
JPH0793724B2 (ja) * | 1984-12-21 | 1995-10-09 | ソニー株式会社 | テレビジョン信号の高能率符号化装置及び符号化方法 |
AU606559B2 (en) * | 1987-12-24 | 1991-02-07 | Nec Corporation | Circuit for comparing a plurality of binary inputs |
US5394351A (en) * | 1994-03-11 | 1995-02-28 | Nexgen, Inc. | Optimized binary adder and comparator having an implicit constant for an input |
US5418736A (en) * | 1994-03-11 | 1995-05-23 | Nexgen, Inc. | Optimized binary adders and comparators for inputs having different widths |
JPH1032495A (ja) * | 1996-07-18 | 1998-02-03 | Sony Corp | データ処理装置および方法 |
DE10010457A1 (de) | 2000-03-03 | 2001-09-20 | Infineon Technologies Ag | Integrierter Speicher mit Speicherzellen mit magnetoresistivem Speichereffekt |
US7653673B1 (en) * | 2005-07-19 | 2010-01-26 | National Semiconductor Corporation | Efficient method for identifying few largest differences from a list of numbers |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3196262A (en) * | 1961-12-14 | 1965-07-20 | Gen Electric | Binary comparator |
BE632507A (pt) * | 1962-05-31 | |||
US3434109A (en) * | 1966-06-01 | 1969-03-18 | Cutler Hammer Inc | Multifield comparator adjustable to compare any combinations of fields and to provide selectable bases of comparison |
DE2740945C3 (de) * | 1977-09-10 | 1982-02-11 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Verfahren zum Übertragen von Bildsignalen mit Hilfe der Differenz-Puls-Code-Modulation (DPCM) und geste uertem Quantisierer |
US4410960A (en) * | 1980-02-05 | 1983-10-18 | Nippon Electric Co., Ltd. | Sorting circuit for three or more inputs |
JPS56136093A (en) * | 1980-03-26 | 1981-10-23 | Fuji Photo Film Co Ltd | Adaptive quantizer |
DE3036065A1 (de) * | 1980-09-25 | 1982-05-06 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Binaere mos-parallel-komparatoren |
DE3331426A1 (de) * | 1983-08-31 | 1985-03-14 | Siemens AG, 1000 Berlin und 8000 München | Anordnung zur zweidimensionalen dpcm-codierung |
-
1983
- 1983-11-30 DE DE19833343404 patent/DE3343404A1/de not_active Withdrawn
-
1984
- 1984-11-28 EP EP84114395A patent/EP0144066B1/de not_active Expired
- 1984-11-28 AT AT84114395T patent/ATE46417T1/de not_active IP Right Cessation
- 1984-11-28 DE DE8484114395T patent/DE3479778D1/de not_active Expired
- 1984-11-28 CA CA000468781A patent/CA1226952A/en not_active Expired
- 1984-11-29 AU AU35998/84A patent/AU551157B2/en not_active Ceased
- 1984-11-29 BR BR8406084A patent/BR8406084A/pt unknown
- 1984-11-30 JP JP59252089A patent/JPS60153544A/ja active Granted
- 1984-11-30 US US06/676,673 patent/US4695971A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ATE46417T1 (de) | 1989-09-15 |
EP0144066A2 (de) | 1985-06-12 |
EP0144066A3 (en) | 1985-07-17 |
JPH0250491B2 (pt) | 1990-11-02 |
DE3343404A1 (de) | 1985-06-05 |
AU551157B2 (en) | 1986-04-17 |
JPS60153544A (ja) | 1985-08-13 |
DE3479778D1 (en) | 1989-10-19 |
AU3599884A (en) | 1985-06-13 |
EP0144066B1 (de) | 1989-09-13 |
CA1226952A (en) | 1987-09-15 |
US4695971A (en) | 1987-09-22 |
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