DE69910370D1 - Kaskadierung von aufwärtsumsetzung und abwärtumsetzung - Google Patents

Kaskadierung von aufwärtsumsetzung und abwärtumsetzung

Info

Publication number
DE69910370D1
DE69910370D1 DE69910370T DE69910370T DE69910370D1 DE 69910370 D1 DE69910370 D1 DE 69910370D1 DE 69910370 T DE69910370 T DE 69910370T DE 69910370 T DE69910370 T DE 69910370T DE 69910370 D1 DE69910370 D1 DE 69910370D1
Authority
DE
Germany
Prior art keywords
downwarding
upwarding
cascading
down conversion
equal
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.)
Expired - Lifetime
Application number
DE69910370T
Other languages
English (en)
Other versions
DE69910370T2 (de
Inventor
Hartwig Werner
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.)
British Broadcasting Corp
Original Assignee
British Broadcasting Corp
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 British Broadcasting Corp filed Critical British Broadcasting Corp
Application granted granted Critical
Publication of DE69910370D1 publication Critical patent/DE69910370D1/de
Publication of DE69910370T2 publication Critical patent/DE69910370T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H03H17/06—Non-recursive filters
DE69910370T 1998-03-06 1999-03-08 Kaskadierung von aufwärtsumsetzung und abwärtumsetzung Expired - Lifetime DE69910370T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9804936A GB2335104B (en) 1998-03-06 1998-03-06 Cascading of up conversion and down conversion
GB9804936 1998-03-06
PCT/GB1999/000682 WO1999045645A1 (en) 1998-03-06 1999-03-08 Cascading of up conversion and down conversion

Publications (2)

Publication Number Publication Date
DE69910370D1 true DE69910370D1 (de) 2003-09-18
DE69910370T2 DE69910370T2 (de) 2004-07-01

Family

ID=10828202

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69910370T Expired - Lifetime DE69910370T2 (de) 1998-03-06 1999-03-08 Kaskadierung von aufwärtsumsetzung und abwärtumsetzung

Country Status (6)

Country Link
US (1) US6760379B1 (de)
EP (1) EP1074089B1 (de)
AT (1) ATE247339T1 (de)
DE (1) DE69910370T2 (de)
GB (1) GB2335104B (de)
WO (1) WO1999045645A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2460069A (en) * 2008-05-15 2009-11-18 Snell & Wilcox Ltd Sampling conversion between formats in digital image processing
US8806588B2 (en) 2011-06-30 2014-08-12 Amazon Technologies, Inc. Storage gateway activation process
US10754813B1 (en) 2011-06-30 2020-08-25 Amazon Technologies, Inc. Methods and apparatus for block storage I/O operations in a storage gateway
US9258579B1 (en) 2011-06-30 2016-02-09 Sprint Communications Company L.P. Temporal shift of object resolution and optimization
US9294564B2 (en) 2011-06-30 2016-03-22 Amazon Technologies, Inc. Shadowing storage gateway
US8832039B1 (en) 2011-06-30 2014-09-09 Amazon Technologies, Inc. Methods and apparatus for data restore and recovery from a remote data store
US8793343B1 (en) 2011-08-18 2014-07-29 Amazon Technologies, Inc. Redundant storage gateways
US8789208B1 (en) 2011-10-04 2014-07-22 Amazon Technologies, Inc. Methods and apparatus for controlling snapshot exports
US9635132B1 (en) 2011-12-15 2017-04-25 Amazon Technologies, Inc. Service and APIs for remote volume-based block storage

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5086488A (en) 1989-08-19 1992-02-04 Mitsubishi Denki Kabushiki Kaisha Transform coding apparatus
US5142380A (en) 1989-10-23 1992-08-25 Ricoh Company, Ltd. Image data processing apparatus
GB2242800B (en) * 1990-04-03 1993-11-24 Sony Corp Digital phase detector arrangements
US5500739A (en) * 1990-05-31 1996-03-19 Samsung Electronics Co., Ltd. Frequency-multiplexing FM luma signal with color and 2nd under signals having overlapping frequency spectra
NL9001441A (nl) * 1990-06-22 1992-01-16 Philips Nv Sigma-delta modulator.
US5532820A (en) * 1990-08-17 1996-07-02 Samsung Electronics Co., Ltd. Digital modulators for use with sub-nyquist sampling of raster-scanned samples of image intensity
US5249053A (en) 1991-02-05 1993-09-28 Dycam Inc. Filmless digital camera with selective image compression
DE4111884A1 (de) 1991-04-09 1992-10-15 Klippel Wolfgang Schaltungsanordnung zur korrektur des linearen und nichtlinearen uebertragungsverhaltens elektroakustischer wandler
TW256010B (de) 1991-04-18 1995-09-01 Ampex
JPH05283978A (ja) * 1992-03-31 1993-10-29 Sony Corp サンプリングレート変換装置
JP3395311B2 (ja) * 1993-02-03 2003-04-14 ソニー株式会社 双方向レートコンバータ及び撮像装置
US5748245A (en) 1993-03-29 1998-05-05 Canon Kabushiki Kaisha Encoding apparatus for encoding input information data while controlling a code quantity of encoded information data
US5479527A (en) 1993-12-08 1995-12-26 Industrial Technology Research Inst. Variable length coding system
US5532755A (en) * 1994-01-05 1996-07-02 Samsung Electronics Co., Ltd. Apparatus for suppressing ghosts in signals modulating a carrier in quadrature phasing with a video carrier
KR0183688B1 (ko) 1994-01-12 1999-05-01 김광호 영상부호화방법 및 장치
US5512956A (en) 1994-02-04 1996-04-30 At&T Corp. Adaptive spatial-temporal postprocessing for low bit-rate coded image sequences
US5671298A (en) 1994-08-30 1997-09-23 Texas Instruments Incorporated Image scaling using cubic filters
JP3058028B2 (ja) 1994-10-31 2000-07-04 三菱電機株式会社 画像符号化データ再符号化装置
US5802218A (en) 1994-11-04 1998-09-01 Motorola, Inc. Method, post-processing filter, and video compression system for suppressing mosquito and blocking atrifacts
US6005952A (en) 1995-04-05 1999-12-21 Klippel; Wolfgang Active attenuation of nonlinear sound
US5991456A (en) 1996-05-29 1999-11-23 Science And Technology Corporation Method of improving a digital image
WO1998026602A1 (en) 1996-12-12 1998-06-18 Sony Corporation Equipment and method for compressing picture data
US6539120B1 (en) 1997-03-12 2003-03-25 Matsushita Electric Industrial Co., Ltd. MPEG decoder providing multiple standard output signals
US6278735B1 (en) 1998-03-19 2001-08-21 International Business Machines Corporation Real-time single pass variable bit rate control strategy and encoder
US6269120B1 (en) 1998-03-23 2001-07-31 International Business Machines Corporation Method of precise buffer management for MPEG video splicing
GB9807201D0 (en) 1998-04-03 1998-06-03 Nds Ltd Filtering video signals containing chrominance information
US6249549B1 (en) * 1998-10-09 2001-06-19 Matsushita Electric Industrial Co., Ltd. Down conversion system using a pre-decimation filter
US6151362A (en) 1998-10-30 2000-11-21 Motorola, Inc. Joint rate control for stereoscopic video coding
US6570922B1 (en) 1998-11-24 2003-05-27 General Instrument Corporation Rate control for an MPEG transcoder without a priori knowledge of picture type

Also Published As

Publication number Publication date
DE69910370T2 (de) 2004-07-01
US6760379B1 (en) 2004-07-06
EP1074089B1 (de) 2003-08-13
EP1074089A1 (de) 2001-02-07
GB9804936D0 (en) 1998-04-29
GB2335104B (en) 2002-01-30
ATE247339T1 (de) 2003-08-15
WO1999045645A1 (en) 1999-09-10
GB2335104A (en) 1999-09-08

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Legal Events

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8364 No opposition during term of opposition