DE69528268D1 - Magnetband mit nicht standardgemässem videosignal - Google Patents

Magnetband mit nicht standardgemässem videosignal

Info

Publication number
DE69528268D1
DE69528268D1 DE69528268T DE69528268T DE69528268D1 DE 69528268 D1 DE69528268 D1 DE 69528268D1 DE 69528268 T DE69528268 T DE 69528268T DE 69528268 T DE69528268 T DE 69528268T DE 69528268 D1 DE69528268 D1 DE 69528268D1
Authority
DE
Germany
Prior art keywords
video signal
magnetic tape
standard video
standard
tape
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
DE69528268T
Other languages
English (en)
Other versions
DE69528268T2 (de
Inventor
Tomoki Saeki
Toshio Kaneuchi
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.)
RCA Licensing Corp
Original Assignee
RCA Licensing 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
Priority claimed from GB9407283A external-priority patent/GB9407283D0/en
Priority claimed from GB9407287A external-priority patent/GB9407287D0/en
Priority claimed from GB9410309A external-priority patent/GB9410309D0/en
Application filed by RCA Licensing Corp filed Critical RCA Licensing Corp
Publication of DE69528268D1 publication Critical patent/DE69528268D1/de
Application granted granted Critical
Publication of DE69528268T2 publication Critical patent/DE69528268T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/41Structure of client; Structure of client peripherals
    • H04N21/414Specialised client platforms, e.g. receiver in car or embedded in a mobile appliance
    • H04N21/4147PVR [Personal Video Recorder]
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/1808Driving of both record carrier and head
    • G11B15/1875Driving of both record carrier and head adaptations for special effects or editing
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46Controlling, regulating, or indicating speed
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005Reproducing at a different information rate from the information rate of recording
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/92Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9261Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
    • H04N5/9262Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction using predictive coding
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components
    • H04N9/8042Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback involving pulse code modulation of the colour picture signal components involving data reduction
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/02Control of operating function, e.g. switching from recording to reproducing
    • G11B15/12Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams
    • G11B15/125Masking of heads; circuits for Selecting or switching of heads between operative and inoperative functions or between different operative functions or for selection between operative heads; Masking of beams, e.g. of light beams conditioned by the operating function of the apparatus
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B15/00Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
    • G11B15/18Driving; Starting; Stopping; Arrangements for control or regulation thereof
    • G11B15/46Controlling, regulating, or indicating speed
    • G11B15/467Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven
    • G11B15/4671Controlling, regulating, or indicating speed in arrangements for recording or reproducing wherein both record carriers and heads are driven by controlling simultaneously the speed of the tape and the speed of the rotating head
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/90Tape-like record carriers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/008Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
    • G11B5/00813Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
    • G11B5/00847Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks
    • G11B5/0086Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on transverse tracks using cyclically driven heads providing segmented tracks
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/78Television signal recording using magnetic recording
    • H04N5/782Television signal recording using magnetic recording on tape
    • H04N5/7824Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/78Television signal recording using magnetic recording
    • H04N5/782Television signal recording using magnetic recording on tape
    • H04N5/7824Television signal recording using magnetic recording on tape with rotating magnetic heads
    • H04N5/7826Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape
    • H04N5/78263Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape
    • H04N5/78266Television signal recording using magnetic recording on tape with rotating magnetic heads involving helical scanning of the magnetic tape for recording on tracks inclined relative to the direction of movement of the tape using more than one track for the recording of one television field or frame, i.e. segmented recording
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/78Television signal recording using magnetic recording
    • H04N5/782Television signal recording using magnetic recording on tape
    • H04N5/783Adaptations for reproducing at a rate different from the recording rate
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/92Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N5/926Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
    • H04N5/9265Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal
    • H04N5/9267Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
    • H04N5/9268Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals with insertion of the PCM audio signals in the vertical blanking interval of the PCM video signal
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00Details of television systems
    • H04N5/76Television signal recording
    • H04N5/91Television signal processing therefor
    • H04N5/93Regeneration of the television signal or of selected parts thereof
    • H04N5/94Signal drop-out compensation
    • H04N5/945Signal drop-out compensation for signals recorded by pulse code modulation
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00Details of colour television systems
    • H04N9/79Processing of colour television signals in connection with recording
    • H04N9/80Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only
    • H04N9/8205Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal
    • H04N9/8227Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only involving the multiplexing of an additional signal and the colour video signal the additional signal being at least another television signal
DE69528268T 1994-04-13 1995-04-03 Magnetband mit nicht standardgemässem videosignal Expired - Lifetime DE69528268T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9407283A GB9407283D0 (en) 1994-04-13 1994-04-13 Trick play in atv digital vcr system
GB9407287A GB9407287D0 (en) 1994-04-13 1994-04-13 Picture compensation in moving from trick mode to normal mode
GB9410309A GB9410309D0 (en) 1994-05-23 1994-05-23 Trick play in an atv digital vcr sync block allocation
PCT/IB1995/000227 WO1995028706A1 (en) 1994-04-13 1995-04-03 Digital vcr with non-standard speed playback

Publications (2)

Publication Number Publication Date
DE69528268D1 true DE69528268D1 (de) 2002-10-24
DE69528268T2 DE69528268T2 (de) 2003-03-06

Family

ID=27267146

Family Applications (3)

Application Number Title Priority Date Filing Date
DE69531563T Expired - Lifetime DE69531563T2 (de) 1994-04-13 1995-04-03 Digitales Videobandgerät mit Nichtstandard Wiedergabegeschwindigkeit
DE69516513T Expired - Lifetime DE69516513T2 (de) 1994-04-13 1995-04-03 Digitales videokassettenaufzeichnungsgerät mit trickbildwiedergabekontrolle
DE69528268T Expired - Lifetime DE69528268T2 (de) 1994-04-13 1995-04-03 Magnetband mit nicht standardgemässem videosignal

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE69531563T Expired - Lifetime DE69531563T2 (de) 1994-04-13 1995-04-03 Digitales Videobandgerät mit Nichtstandard Wiedergabegeschwindigkeit
DE69516513T Expired - Lifetime DE69516513T2 (de) 1994-04-13 1995-04-03 Digitales videokassettenaufzeichnungsgerät mit trickbildwiedergabekontrolle

Country Status (14)

Country Link
US (2) US6115532A (de)
EP (4) EP1211897B1 (de)
KR (2) KR100326992B1 (de)
CN (5) CN1277411C (de)
AU (3) AU1958795A (de)
BR (2) BR9507356A (de)
CA (2) CA2186583C (de)
DE (3) DE69531563T2 (de)
ES (3) ES2206428T3 (de)
MX (1) MX9604759A (de)
MY (1) MY121938A (de)
PT (3) PT1211897E (de)
TW (3) TW274615B (de)
WO (3) WO1995028707A1 (de)

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DE19543017A1 (de) * 1995-11-18 1997-05-22 Thomson Brandt Gmbh Verfahren zur Erzeugung von Bildsequenzen für einen schnellen Suchvorgang bei einem Filmabspielgerät und Vorrichtung zur Durchführung des Verfahrens
US5899578A (en) * 1995-12-25 1999-05-04 Sony Corporation Digital signal processor, processing method, digital signal recording/playback device and digital signal playback method
US6445738B1 (en) 1996-04-25 2002-09-03 Opentv, Inc. System and method for creating trick play video streams from a compressed normal play video bitstream
ATE278239T1 (de) * 1997-02-03 2004-10-15 Koninkl Philips Electronics Nv Synchronblocknumerierung von trickwiedergabesignalen während der aufzeichnung solcher signale auf einen aufzeichnungsträger
JP2000508819A (ja) * 1997-02-03 2000-07-11 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ヘリカルスキャンタイプの記録装置におけるトリックプレイ信号の記録
KR100243209B1 (ko) 1997-04-30 2000-02-01 윤종용 오류정정 능력을 개선한 디지털 기록/재생 장치와 그 방법
DE69810668T2 (de) * 1998-05-05 2003-08-28 Thomson Licensing Sa Trickwiedergabe von mpeg-kodierten signalen
GB9900333D0 (en) * 1999-01-08 1999-02-24 Pace Micro Tech Ltd Improvements relating to video data receiver
JP4323685B2 (ja) * 2000-06-09 2009-09-02 キヤノン株式会社 再生装置及び再生方法
US9626824B2 (en) * 2000-10-11 2017-04-18 Igt Game result graphical verification on remote clients
US6918831B2 (en) * 2002-09-13 2005-07-19 Igt Method and apparatus for independently verifying game outcome
US8392952B2 (en) * 2002-05-03 2013-03-05 Time Warner Cable Enterprises Llc Programming content processing and management system and method
US8443383B2 (en) 2002-05-03 2013-05-14 Time Warner Cable Enterprises Llc Use of messages in program signal streams by set-top terminals
US7073189B2 (en) * 2002-05-03 2006-07-04 Time Warner Interactive Video Group, Inc. Program guide and reservation system for network based digital information and entertainment storage and delivery system
US20050034171A1 (en) * 2002-05-03 2005-02-10 Robert Benya Technique for delivering programming content based on a modified network personal video recorder service
US7614066B2 (en) 2002-05-03 2009-11-03 Time Warner Interactive Video Group Inc. Use of multiple embedded messages in program signal streams
US7610606B2 (en) * 2002-05-03 2009-10-27 Time Warner Cable, Inc. Technique for effectively providing various entertainment services through a communications network
US7908626B2 (en) * 2002-05-03 2011-03-15 Time Warner Interactive Video Group, Inc. Network based digital information and entertainment storage and delivery system
US7111314B2 (en) * 2002-05-03 2006-09-19 Time Warner Entertainment Company, L.P. Technique for delivering entertainment programming content including interactive features in a communications network
US7114173B2 (en) * 2002-05-03 2006-09-26 Aol Time Warner Interactive Video Group, Inc. Technique for synchronizing deliveries of information and entertainment in a communications network
US8312504B2 (en) 2002-05-03 2012-11-13 Time Warner Cable LLC Program storage, retrieval and management based on segmentation messages
US20050135611A1 (en) * 2003-09-19 2005-06-23 Robert Hardacker Method and system for wireless digital communication
GB0413723D0 (en) * 2004-06-18 2004-07-21 Nds Ltd A method of dvr seamless splicing
JP2006020195A (ja) * 2004-07-05 2006-01-19 Canon Inc 再生装置
DE602006017076D1 (de) * 2005-05-18 2010-11-04 Panasonic Corp Inhaltswiedergabevorrichtung
US8206215B2 (en) * 2006-08-31 2012-06-26 Igt Gaming machine systems and methods with memory efficient historical video re-creation
US11076189B2 (en) 2009-03-30 2021-07-27 Time Warner Cable Enterprises Llc Personal media channel apparatus and methods
US9215423B2 (en) 2009-03-30 2015-12-15 Time Warner Cable Enterprises Llc Recommendation engine apparatus and methods
US8539535B2 (en) * 2009-11-30 2013-09-17 Time Warner Cable Enterprises Llc Methods and apparatus for supporting VOD requests in a system with hierarchical content stores
CN103181164A (zh) * 2010-07-20 2013-06-26 汤姆森许可公司 用于技巧模式操作中内容呈现的方法
US9467723B2 (en) 2012-04-04 2016-10-11 Time Warner Cable Enterprises Llc Apparatus and methods for automated highlight reel creation in a content delivery network
US9948962B2 (en) 2014-11-13 2018-04-17 Time Warner Cable Enterprises Llc Apparatus and methods for efficient delivery of electronic program guide data
US10116676B2 (en) 2015-02-13 2018-10-30 Time Warner Cable Enterprises Llc Apparatus and methods for data collection, analysis and service modification based on online activity
JP6887131B2 (ja) * 2017-11-06 2021-06-16 パナソニックIpマネジメント株式会社 再生装置、再生方法及び再生プログラム

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JPH0650911B2 (ja) * 1984-10-26 1994-06-29 ソニー株式会社 再生映像信号処理装置
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JP2760112B2 (ja) * 1989-12-14 1998-05-28 キヤノン株式会社 再生装置
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KR0135872B1 (ko) * 1992-06-08 1998-05-15 강진구 디지탈 영상기록재생장치 및 그 방법
KR100195071B1 (ko) * 1992-07-14 1999-06-15 윤종용 디지탈 비디오신호 기록 재생방법 및 그 장치
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JP3546434B2 (ja) * 1992-12-25 2004-07-28 ソニー株式会社 ビデオ信号再生装置
JP3261844B2 (ja) 1993-01-13 2002-03-04 株式会社日立製作所 デジタルビデオ記録装置及び記録方法
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Also Published As

Publication number Publication date
EP0767954B1 (de) 2002-09-18
KR100384572B1 (ko) 2003-08-21
WO1995028801A1 (en) 1995-10-26
US6115532A (en) 2000-09-05
AU681269B2 (en) 1997-08-21
CA2187077C (en) 2004-06-22
DE69531563T2 (de) 2004-10-14
AU695446B2 (en) 1998-08-13
AU706840B2 (en) 1999-06-24
CN1148926A (zh) 1997-04-30
CN1447325A (zh) 2003-10-08
AU1958895A (en) 1995-11-10
BR9507356A (pt) 1997-09-16
AU1958795A (en) 1995-11-10
CN1112038C (zh) 2003-06-18
EP1211897A2 (de) 2002-06-05
CN1184311A (zh) 1998-06-10
EP1213930A3 (de) 2002-06-26
DE69516513T2 (de) 2000-08-10
PT767954E (pt) 2003-02-28
EP0767954A4 (de) 1997-12-17
MY121938A (en) 2006-03-31
CN1277411C (zh) 2006-09-27
TW274615B (de) 1996-04-21
EP0755606B1 (de) 2000-04-26
MX9604759A (es) 1998-05-31
EP0755606A1 (de) 1997-01-29
TW274614B (de) 1996-04-21
CA2186583C (en) 2005-06-14
CN1496116A (zh) 2004-05-12
ES2184793T3 (es) 2003-04-16
MX9604758A (es) 1998-07-31
KR100326992B1 (ko) 2002-07-27
CN1126086C (zh) 2003-10-29
EP1211897B1 (de) 2003-08-20
US6985670B1 (en) 2006-01-10
EP0755606A4 (de) 1997-07-30
DE69516513D1 (de) 2000-05-31
PT755606E (pt) 2000-10-31
AU3521497A (en) 1997-11-20
ES2206428T3 (es) 2004-05-16
CA2186583A1 (en) 1995-10-26
DE69528268T2 (de) 2003-03-06
AU1958695A (en) 1995-11-10
EP1213930A2 (de) 2002-06-12
WO1995028707A1 (en) 1995-10-26
EP0767954A1 (de) 1997-04-16
WO1995028706A1 (en) 1995-10-26
BR9507357A (pt) 1997-09-16
ES2145271T3 (es) 2000-07-01
DE69531563D1 (de) 2003-09-25
PT1211897E (pt) 2004-01-30
TW303456B (de) 1997-04-21
CN1292425C (zh) 2006-12-27
CN1149922A (zh) 1997-05-14
CA2187077A1 (en) 1995-10-26
EP1211897A3 (de) 2002-07-03

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