FI894324A - Skarpdefinitionstelevisionssystem - Google Patents

Skarpdefinitionstelevisionssystem Download PDF

Info

Publication number
FI894324A
FI894324A FI894324A FI894324A FI894324A FI 894324 A FI894324 A FI 894324A FI 894324 A FI894324 A FI 894324A FI 894324 A FI894324 A FI 894324A FI 894324 A FI894324 A FI 894324A
Authority
FI
Finland
Prior art keywords
channels
picture signal
film mode
mac
during
Prior art date
Application number
FI894324A
Other languages
English (en)
Finnish (fi)
Other versions
FI894324A0 (sv
FI92127B (sv
FI92127C (sv
Inventor
Franciscus Wilhelmus Vreeswijk
Christopher Mark Carey Smith
Original Assignee
Philips Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26294400&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI894324(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from GB888821764A external-priority patent/GB8821764D0/en
Priority claimed from NL8803100A external-priority patent/NL8803100A/nl
Application filed by Philips Nv filed Critical Philips Nv
Publication of FI894324A0 publication Critical patent/FI894324A0/sv
Publication of FI894324A publication Critical patent/FI894324A/sv
Publication of FI92127B publication Critical patent/FI92127B/sv
Application granted granted Critical
Publication of FI92127C publication Critical patent/FI92127C/sv

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N11/00—Colour television systems
    • H04N11/24—High-definition television systems
    • H04N11/28—High-definition television systems involving bandwidth reduction, e.g. subsampling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/01—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level
    • H04N7/0112—Conversion of standards, e.g. involving analogue television standards or digital television standards processed at pixel level one of the standards corresponding to a cinematograph film standard
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/015—High-definition television systems
    • H04N7/0152—High-definition television systems using spatial or temporal subsampling
    • H04N7/0155—High-definition television systems using spatial or temporal subsampling using pixel blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/11—Scanning of colour motion picture films, e.g. for telecine

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Television Systems (AREA)
  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Color Television Systems (AREA)
FI894324A 1988-09-16 1989-09-13 Skarpdefinitionstelevisionssystem FI92127C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB888821764A GB8821764D0 (en) 1988-09-16 1988-09-16 High definition television encoder & encoding method using motion detection
GB8821764 1988-09-16
NL8803100A NL8803100A (nl) 1988-12-19 1988-12-19 Hoge definitie televisiesysteem bevattende een beeldsignaal-overdrachtsweg respektievelijk -opslaginrichting met een voor de hoge definitie te beperkte bandbreedte, en beeldweergeefinrichting en beeldsignaalbron geschikt voor een dergelijk systeem.
NL8803100 1988-12-19

Publications (4)

Publication Number Publication Date
FI894324A0 FI894324A0 (sv) 1989-09-13
FI894324A true FI894324A (sv) 1990-03-17
FI92127B FI92127B (sv) 1994-06-15
FI92127C FI92127C (sv) 1994-09-26

Family

ID=26294400

Family Applications (1)

Application Number Title Priority Date Filing Date
FI894324A FI92127C (sv) 1988-09-16 1989-09-13 Skarpdefinitionstelevisionssystem

Country Status (11)

Country Link
US (1) US5027206A (sv)
EP (1) EP0359334B1 (sv)
JP (1) JP2961131B2 (sv)
CN (1) CN1018695B (sv)
AT (1) ATE131335T1 (sv)
AU (1) AU634173B2 (sv)
DE (1) DE68925011T2 (sv)
ES (1) ES2081833T3 (sv)
FI (1) FI92127C (sv)
GR (1) GR3019216T3 (sv)
HK (1) HK169596A (sv)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0337565B1 (fr) * 1988-04-15 1993-03-10 Laboratoires D'electronique Philips Dispositif de codage de signaux représentatifs d'une suite d'images et système de transmission d'images de télévision à haute définition incluant un tel dispositif
DE69026538T2 (de) * 1989-06-20 1996-11-21 Philips Electronics Nv Signalverarbeitungseinrichtungen vor und nach Übertragung und/oder Speicherung mit Datenflussverminderung, und Verfahren zur Übertragung und/oder Speicherung von Signalen mit solchen Einrichtungen
GB2241402B (en) * 1990-02-26 1994-02-02 Sony Corp Encoding and decoding of MAC video signals
DE4032626A1 (de) * 1990-10-15 1992-04-16 Broadcast Television Syst Verfahren zur uebertragung von videosignalen, welche durch die abtastung von filmen gewonnen werden
KR940011881B1 (ko) * 1991-12-23 1994-12-27 주식회사 금성사 움직임 검출 및 추정장치
EP0555918A1 (en) * 1992-02-13 1993-08-18 Koninklijke Philips Electronics N.V. Extended television system
US5235417A (en) * 1992-03-26 1993-08-10 Rca Thomson Licensing Corporation Television signal scan conversion system with motion adaptive processing
DE4213551A1 (de) * 1992-04-24 1993-10-28 Thomson Brandt Gmbh Verfahren und Vorrichtung zur Film-Mode-Detektion
DE69323572T2 (de) * 1992-06-11 1999-09-16 Koninkl Philips Electronics Nv Anordnung zum bewegungsausgeglichenen Interpolieren eines Bildsignals
EP0576080B1 (en) * 1992-06-26 2002-09-18 Koninklijke Philips Electronics N.V. Picture signal processing mode control
AU4662493A (en) * 1992-07-01 1994-01-31 Avid Technology, Inc. Electronic film editing system using both film and videotape format
FR2702914B1 (fr) * 1993-03-17 1995-06-16 Philips Laboratoire Electroniq Dispositif de codage de suites d'images constituees d'images de nature film et d'images de nature video, et dispositif de decodage correspondant.
WO1997027704A1 (en) 1993-04-21 1997-07-31 Kinya Washino Multi-format audio/video production system with frame-rate conversion
US5453176A (en) * 1993-10-13 1995-09-26 Narloch; Bruce A. Process for preparing white oil containing a high proportion of isoparaffins
US5742346A (en) * 1994-08-09 1998-04-21 Picture Tel Corporation Spatially adaptive blur filter
KR100442229B1 (ko) * 1996-09-13 2004-10-08 엘지전자 주식회사 간이형hdtv비디오디코더및디코딩방법
US7149247B2 (en) * 2002-01-22 2006-12-12 Microsoft Corporation Methods and systems for encoding and decoding video data to enable random access and splicing
CN1640139A (zh) * 2002-03-08 2005-07-13 皇家飞利浦电子股份有限公司 视频质量
US7433519B2 (en) * 2003-04-04 2008-10-07 Avid Technology, Inc. Bitstream format for compressed image data
US7403561B2 (en) * 2003-04-04 2008-07-22 Avid Technology, Inc. Fixed bit rate, intraframe compression and decompression of video
US7609762B2 (en) * 2003-09-07 2009-10-27 Microsoft Corporation Signaling for entry point frames with predicted first field
US8064520B2 (en) 2003-09-07 2011-11-22 Microsoft Corporation Advanced bi-directional predictive coding of interlaced video
US7924921B2 (en) * 2003-09-07 2011-04-12 Microsoft Corporation Signaling coding and display options in entry point headers
US7961786B2 (en) * 2003-09-07 2011-06-14 Microsoft Corporation Signaling field type information
US7852919B2 (en) * 2003-09-07 2010-12-14 Microsoft Corporation Field start code for entry point frames with predicted first field
US7724827B2 (en) 2003-09-07 2010-05-25 Microsoft Corporation Multi-layer run level encoding and decoding
US7839930B2 (en) * 2003-11-13 2010-11-23 Microsoft Corporation Signaling valid entry points in a video stream
US8107531B2 (en) * 2003-09-07 2012-01-31 Microsoft Corporation Signaling and repeat padding for skip frames
US8213779B2 (en) * 2003-09-07 2012-07-03 Microsoft Corporation Trick mode elementary stream and receiver system
US20050120340A1 (en) * 2003-12-01 2005-06-02 Skazinski Joseph G. Apparatus, system, and method for automated generation of embedded systems software

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641188A (en) * 1985-07-31 1987-02-03 Rca Corporation Progressive scan display system employing line and frame memories
GB8729878D0 (en) * 1987-12-22 1988-02-03 Philips Electronic Associated Processing sub-sampled signals
GB2219458A (en) * 1988-06-01 1989-12-06 Philips Electronic Associated Processing sub-sampled signals

Also Published As

Publication number Publication date
FI894324A0 (sv) 1989-09-13
GR3019216T3 (en) 1996-06-30
JPH02114784A (ja) 1990-04-26
DE68925011T2 (de) 1996-06-27
AU634173B2 (en) 1993-02-18
ES2081833T3 (es) 1996-03-16
US5027206A (en) 1991-06-25
FI92127B (sv) 1994-06-15
AU4137089A (en) 1990-03-22
EP0359334B1 (en) 1995-12-06
EP0359334A2 (en) 1990-03-21
CN1041500A (zh) 1990-04-18
JP2961131B2 (ja) 1999-10-12
HK169596A (en) 1996-09-20
EP0359334A3 (en) 1992-02-26
ATE131335T1 (de) 1995-12-15
CN1018695B (zh) 1992-10-14
FI92127C (sv) 1994-09-26
DE68925011D1 (de) 1996-01-18

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Legal Events

Date Code Title Description
BB Publication of examined application
TC Name/ company changed in patent

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

TC Name/ company changed in patent

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.

FG Patent granted

Owner name: KONINKLIJKE PHILIPS ELECTRONICS N.V.