CN100447882C - 重放位流的处理 - Google Patents

重放位流的处理 Download PDF

Info

Publication number
CN100447882C
CN100447882C CNB200510113833XA CN200510113833A CN100447882C CN 100447882 C CN100447882 C CN 100447882C CN B200510113833X A CNB200510113833X A CN B200510113833XA CN 200510113833 A CN200510113833 A CN 200510113833A CN 100447882 C CN100447882 C CN 100447882C
Authority
CN
China
Prior art keywords
image
bit stream
data
sector
buffer
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 - Fee Related
Application number
CNB200510113833XA
Other languages
English (en)
Chinese (zh)
Other versions
CN1783303A (zh
Inventor
马克·A·舒尔茨
唐纳德·H·威利斯
谢建雷
史蒂文·A·巴伦
巴思·A·坎菲尔德
约翰·A·黑格
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 Thomson Licensing SAS filed Critical Thomson Licensing SAS
Priority to HK06109591.8A priority Critical patent/HK1089283A1/xx
Publication of CN1783303A publication Critical patent/CN1783303A/zh
Application granted granted Critical
Publication of CN100447882C publication Critical patent/CN100447882C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/005—Reproducing at a different information rate from the information rate of recording
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/20—Driving; Starting; Stopping; Control thereof
    • G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • G11B20/10037—A/D conversion, D/A conversion, sampling, slicing and digital quantisation or adjusting parameters thereof
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • 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
    • H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
    • H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
    • 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
    • H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
    • H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/78—Television signal recording using magnetic recording
    • H04N5/782—Television signal recording using magnetic recording on tape
    • H04N5/783—Adaptations for reproducing at a rate different from the recording rate
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/24—Systems for the transmission of television signals using pulse code modulation
    • H04N7/52—Systems for transmission of a pulse code modulated video signal with one or more other pulse code modulated signals, e.g. an audio signal or a synchronizing signal
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/1062—Data buffering arrangements, e.g. recording or playback buffers
    • G11B2020/1075—Data buffering arrangements, e.g. recording or playback buffers the usage of the buffer being restricted to a specific kind of data
    • G11B2020/10787—Data buffering arrangements, e.g. recording or playback buffers the usage of the buffer being restricted to a specific kind of data parameters, e.g. for decoding or encoding
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1267—Address data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation 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
    • H04N9/8042—Transformation 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/804—Transformation 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
    • H04N9/806—Transformation 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 with processing of the sound signal
    • H04N9/8063—Transformation 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 with processing of the sound signal using time division multiplex of the PCM audio and PCM video signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N9/00—Details of colour television systems
    • H04N9/79—Processing of colour television signals in connection with recording
    • H04N9/80—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
    • H04N9/82—Transformation 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
    • H04N9/8205—Transformation 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
    • H04N9/8227—Transformation 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Indexing, Searching, Synchronizing, And The Amount Of Synchronization Travel Of Record Carriers (AREA)
CNB200510113833XA 1998-05-06 1998-05-06 重放位流的处理 Expired - Fee Related CN100447882C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HK06109591.8A HK1089283A1 (en) 1998-05-06 2001-09-18 Bit stream processing for replay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1998/009099 WO1999057724A1 (en) 1998-05-06 1998-05-06 Bit stream processing for replay

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB988141531A Division CN1274145C (zh) 1998-05-06 1998-05-06 重放位流的处理

Publications (2)

Publication Number Publication Date
CN1783303A CN1783303A (zh) 2006-06-07
CN100447882C true CN100447882C (zh) 2008-12-31

Family

ID=22266986

Family Applications (4)

Application Number Title Priority Date Filing Date
CNB200510113833XA Expired - Fee Related CN100447882C (zh) 1998-05-06 1998-05-06 重放位流的处理
CNB2005101138344A Expired - Fee Related CN100447883C (zh) 1998-05-06 1998-05-06 重放位流的处理
CNB988141531A Expired - Lifetime CN1274145C (zh) 1998-05-06 1998-05-06 重放位流的处理
CNB2005101138310A Expired - Fee Related CN100452220C (zh) 1998-05-06 1998-05-06 重放位流的处理

Family Applications After (3)

Application Number Title Priority Date Filing Date
CNB2005101138344A Expired - Fee Related CN100447883C (zh) 1998-05-06 1998-05-06 重放位流的处理
CNB988141531A Expired - Lifetime CN1274145C (zh) 1998-05-06 1998-05-06 重放位流的处理
CNB2005101138310A Expired - Fee Related CN100452220C (zh) 1998-05-06 1998-05-06 重放位流的处理

Country Status (8)

Country Link
EP (1) EP1078366A1 (el)
JP (1) JP3899233B2 (el)
KR (1) KR100556717B1 (el)
CN (4) CN100447882C (el)
AU (1) AU7284298A (el)
HK (5) HK1089284A1 (el)
PL (2) PL192033B1 (el)
WO (1) WO1999057724A1 (el)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1058263A1 (en) * 1999-05-29 2000-12-06 Deutsche Thomson-Brandt Gmbh Method and apparatus for reverse playback of a digital data stream
PL355155A1 (en) * 1999-11-10 2004-04-05 Thomson Licensing S.A. Commercial skip and chapter delineation feature on recordable media
MXPA02005837A (es) * 1999-12-17 2005-07-01 Thomson Licensing Sa Uso de una memoria de acceso aleatorio dinamica, sincronica como almacenamiento para la correccion y puesta en memoria intermedia de una pista en circuitos integrados de interfaz de dispositivos de grabacion o reproduccion optica.
TWM299458U (en) 2006-04-21 2006-10-11 Taiwan Microloops Corp Heat spreader with composite micro-structure
US7916866B2 (en) * 2006-05-19 2011-03-29 Mediatek, Inc. Apparatus for descrambling a data retrieved from an optical storage medium, and method therefor
JP4322944B2 (ja) 2007-10-31 2009-09-02 株式会社東芝 映像再生装置、映像再生方法及び映像再生処理用プログラム
JP5428565B2 (ja) * 2009-06-19 2014-02-26 ソニー株式会社 情報再生装置、および情報再生方法、並びにプログラム
WO2016056959A1 (en) * 2014-10-07 2016-04-14 Telefonaktiebolaget L M Ericsson (Publ) Video bitstream processing for enabling tune-in

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07334938A (ja) * 1994-04-13 1995-12-22 Toshiba Corp データのグループ化方式及び記録媒体再生装置
CN1123580A (zh) * 1994-02-28 1996-05-29 索尼公司 数据记录方法和设备、数据记录介质，以及数据再生方法和设备
US5535008A (en) * 1993-03-16 1996-07-09 Victor Company Of Japan, Ltd. Method for jump-reproducing video data of moving picture coded with high efficiency
US5543925A (en) * 1990-09-19 1996-08-06 U.S. Philips Corporation Playback apparatus with selective user preset control of picture presentation

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437185A (en) * 1987-07-31 1989-02-07 Sharp Kk Video disk player
JPH0410880A (ja) * 1990-04-27 1992-01-16 Matsushita Electric Ind Co Ltd 映像信号の録画再生方法
EP0651391A3 (en) * 1993-10-29 1997-02-05 Tokyo Shibaura Electric Co Threaded fastener.
US5579183A (en) * 1994-04-08 1996-11-26 U.S. Philips Corporation Recording and reproducing an MPEG information signal on/from a record carrier
JP3359745B2 (ja) * 1994-07-29 2002-12-24 シャープ株式会社 動画像再生装置、及び動画像記録装置
CA2156463A1 (en) * 1994-09-05 1996-03-06 Nobuyuki Aoki Data reproducing method and data reproducing apparatus
JP3329979B2 (ja) * 1995-02-24 2002-09-30 株式会社日立製作所 光ディスク及び光ディスク再生装置
US6134383A (en) * 1995-04-11 2000-10-17 Kabushiki Kaisha Toshiba Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproducing method for reproducing data from recording medium
EP0810603A4 (en) * 1995-10-09 2002-04-17 Matsushita Electric Ind Co Ltd OPTICAL PLATE FOR MULTIMEDIA IN ACCORDANCE WITH DIFFERENT EVALUATION SYSTEMS FROM DIFFERENT COUNTRIES AND METHODS AND DEVICE FOR PLAYBACK
JPH09115140A (ja) * 1995-10-19 1997-05-02 Toshiba Corp 光ディスク装置
JPH09282849A (ja) * 1996-04-08 1997-10-31 Pioneer Electron Corp 情報記録媒体並びにその記録装置及び再生装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5543925A (en) * 1990-09-19 1996-08-06 U.S. Philips Corporation Playback apparatus with selective user preset control of picture presentation
US5535008A (en) * 1993-03-16 1996-07-09 Victor Company Of Japan, Ltd. Method for jump-reproducing video data of moving picture coded with high efficiency
CN1123580A (zh) * 1994-02-28 1996-05-29 索尼公司 数据记录方法和设备、数据记录介质，以及数据再生方法和设备
JPH07334938A (ja) * 1994-04-13 1995-12-22 Toshiba Corp データのグループ化方式及び記録媒体再生装置

Also Published As

Publication number Publication date
CN1783304A (zh) 2006-06-07
HK1089280A1 (en) 2006-11-24
KR20010106109A (ko) 2001-11-29
CN1301387A (zh) 2001-06-27
JP3899233B2 (ja) 2007-03-28
CN1783301A (zh) 2006-06-07
CN100447883C (zh) 2008-12-31
JP2002513983A (ja) 2002-05-14
HK1035957A1 (en) 2001-12-14
PL192033B1 (pl) 2006-08-31
HK1089284A1 (en) 2006-11-24
CN100452220C (zh) 2009-01-14
EP1078366A1 (en) 2001-02-28
PL195450B1 (pl) 2007-09-28
KR100556717B1 (ko) 2006-03-10
WO1999057724A1 (en) 1999-11-11
CN1274145C (zh) 2006-09-06
PL343845A1 (en) 2001-09-10
HK1089281A1 (en) 2006-11-24
CN1783303A (zh) 2006-06-07
AU7284298A (en) 1999-11-23
HK1089283A1 (en) 2006-11-24

Similar Documents

Publication Publication Date Title
JP3877759B2 (ja) バッファメモリを有するテレビジョン受信機
US7519266B1 (en) Eliminating picture format artifacts in MPEG trick modes
US6539164B2 (en) Disk media, and method of and device for playing back information on or from a disk media
US6154603A (en) Picture decoding for trick mode operation
EP1030306A2 (en) Data coding/decoding method and apparatus and coded data recording medium
KR100794797B1 (ko) 디지털 ａ/ｖ 데이터의 기록/재생 장치 및 그 제어방법
CN100447882C (zh) 重放位流的处理
US6453114B2 (en) Random picture decoding
KR20010101566A (ko) Ｍｐｅｇ 비디오 스트림의 역방향 재생
US20020065969A1 (en) Interrupt prioritization in a digital disk apparatus
CN1783302B (zh) 以扇区再现的数据的方法和数字光盘播放机
CN1783300B (zh) 用于产生特技播放模式视频图像的播放机和方法
CN1159907C (zh) 运动图像专家组编码信号的特技播放再现
US6320826B1 (en) Transducer repositioning
JP2001223985A (ja) 情報記録装置、情報再生装置、情報記録再生装置及び方法
US20050002645A1 (en) Reproducing device and method, recording medium and program
KR100465358B1 (ko) 저장매체에디지탈정보신호를저장하는기록/재생장치,방법,및기록캐리어
JP2001283525A (ja) 画像記録再生方法および画像記録再生装置
JP2001275087A (ja) 記録再生装置
MXPA00010836A (es) Procesamiento de corriente de bits para reproduccion
PL207381B1 (pl) Urządzenie do odtwarzania kodowanego cyfrowo sygnału z nośnika
JP2007104703A (ja) 再生ビットストリーム処理
JP2003299022A (ja) 映像データ蓄積、再生システム及び映像データ蓄積、再生方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1089283

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: GR

Ref document number: 1089283

Country of ref document: HK

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081231

Termination date: 20160506

CF01 Termination of patent right due to non-payment of annual fee