HK1025957A1 - Recording/reproduction device and method for digital broadcasting - Google Patents

Recording/reproduction device and method for digital broadcasting

Info

Publication number
HK1025957A1
HK1025957A1 HK00105111A HK00105111A HK1025957A1 HK 1025957 A1 HK1025957 A1 HK 1025957A1 HK 00105111 A HK00105111 A HK 00105111A HK 00105111 A HK00105111 A HK 00105111A HK 1025957 A1 HK1025957 A1 HK 1025957A1
Authority
HK
Hong Kong
Prior art keywords
recording
digital broadcasting
reproduction device
reproduction
broadcasting
Prior art date
Application number
HK00105111A
Other languages
English (en)
Inventor
Shinji Nabeshima
Kazuo Okamura
Naoya Takao
Original Assignee
Matsushita Electric Ind Co Ltd
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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of HK1025957A1 publication Critical patent/HK1025957A1/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/20—Adaptations for transmission via a GHz frequency band, e.g. via satellite
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/18523—Satellite systems for providing broadcast service to terrestrial stations, i.e. broadcast satellite service
    • 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
    • H04N7/00—Television systems
    • H04N7/16—Analogue secrecy systems; Analogue subscription systems
    • H04N7/167—Systems rendering the television signal unintelligible and subsequently intelligible
    • H04N7/1675—Providing digital key or authorisation information for generation or regeneration of the scrambling sequence

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Television Signal Processing For Recording (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Television Systems (AREA)
HK00105111A 1998-12-24 2000-08-16 Recording/reproduction device and method for digital broadcasting HK1025957A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP36715598 1998-12-24

Publications (1)

Publication Number Publication Date
HK1025957A1 true HK1025957A1 (en) 2000-12-01

Family

ID=18488608

Family Applications (1)

Application Number Title Priority Date Filing Date
HK00105111A HK1025957A1 (en) 1998-12-24 2000-08-16 Recording/reproduction device and method for digital broadcasting

Country Status (6)

Country Link
US (1) US8447167B2 (xx)
EP (4) EP1798948A3 (xx)
KR (2) KR100793923B1 (xx)
CN (2) CN1917656B (xx)
DE (1) DE69935704T2 (xx)
HK (1) HK1025957A1 (xx)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7088911B2 (en) 2000-04-26 2006-08-08 Sony Corporation Recording apparatus and method, playback apparatus and method, and recording medium therefor
US20020059624A1 (en) * 2000-08-03 2002-05-16 Kazuhiro Machida Server based broadcast system, apparatus and method and recording medium and software program relating to this system
JP3435398B2 (ja) * 2000-11-24 2003-08-11 株式会社東芝 コンテンツ配信方法及びコンテンツデータ記録再生方法及び装置
JP2002335491A (ja) * 2001-05-10 2002-11-22 Toshiba Corp デジタル録画再生装置
US7729598B2 (en) 2003-01-31 2010-06-01 Panasonic Corporation Recording medium, reproduction apparatus, recording method, program, and reproduction method
CA2515517C (en) * 2003-02-28 2014-12-30 Matsushita Electric Industrial Co., Ltd. Recording medium, reproduction apparatus, recording method, program, and reproduction method
JP2007281537A (ja) 2006-04-03 2007-10-25 Hitachi Ltd 録画再生装置及び録画再生装置を含むテレビジョン受信機
KR100754225B1 (ko) * 2006-08-07 2007-09-03 삼성전자주식회사 디지털 방송의 인터랙티브 서비스 저장 및 재생 방법과, 그장치
JP2009201032A (ja) * 2008-02-25 2009-09-03 Canon Inc 選択装置、方法、およびプログラム
CN102316377B (zh) * 2010-07-06 2013-11-13 中兴通讯股份有限公司南京分公司 一种处理ecm包的方法及装置
US10670417B2 (en) * 2015-05-13 2020-06-02 Telenav, Inc. Navigation system with output control mechanism and method of operation thereof

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3149627B2 (ja) 1993-06-07 2001-03-26 株式会社日立製作所 ディジタル情報記録再生装置
JP3562530B2 (ja) 1994-02-25 2004-09-08 ソニー株式会社 放送信号の受信装置
JPH0877706A (ja) 1994-07-08 1996-03-22 Sony Corp 記録再生装置
KR100332743B1 (ko) * 1994-11-26 2002-11-07 엘지전자주식회사 디지탈영상시스템의불법시청및복사방지방법및장치
JPH0998411A (ja) 1995-07-26 1997-04-08 Toshiba Corp 双方向テレビジョンシステム及び双方向テレビ応答サーバシステム
JPH0983994A (ja) 1995-09-14 1997-03-28 Toshiba Corp インタラクティブサービスシステム
KR0166923B1 (ko) * 1995-09-18 1999-03-20 구자홍 디지탈 방송 시스템의 불법 시청 및 복사 방지방법 및 장치
JP3305183B2 (ja) 1996-01-12 2002-07-22 株式会社東芝 ディジタル放送受信端末装置
JP3796795B2 (ja) 1996-02-22 2006-07-12 ソニー株式会社 画像表示システム
JP3146969B2 (ja) 1996-02-27 2001-03-19 日本ビクター株式会社 デジタル放送受信端末装置
JPH09284763A (ja) 1996-04-12 1997-10-31 Sony Corp 映像素材供給装置及び方法
JP3277130B2 (ja) 1996-05-16 2002-04-22 株式会社インフォシティ 情報表示装置および方法
EP0810789B1 (en) * 1996-05-30 2004-07-14 Matsushita Electric Industrial Co., Ltd. Data transmitting apparatus, data receiving apparatus and method and communication system
US5838873A (en) 1996-05-31 1998-11-17 Thomson Consumer Electronics, Inc. Packetized data formats for digital data storage media
US5844595A (en) * 1996-05-31 1998-12-01 Thomson Consumer Electronics, Inc. Decoding of digital data including program specific information
US6324694B1 (en) * 1996-09-06 2001-11-27 Intel Corporation Method and apparatus for providing subsidiary data synchronous to primary content data
US5982445A (en) * 1996-10-21 1999-11-09 General Instrument Corporation Hypertext markup language protocol for television display and control
JP3360548B2 (ja) 1996-10-25 2002-12-24 日本電気株式会社 情報再生装置
US5968119A (en) * 1996-12-09 1999-10-19 Wall Data Incorporated Method of accessing information of an SNA host computer from a client computer using a specific terminal emulation
JPH10178614A (ja) 1996-12-17 1998-06-30 Hitachi Ltd ディジタル放送信号の受信および記録再生装置
KR100261706B1 (ko) * 1996-12-17 2000-07-15 가나이 쓰도무 디지탈방송신호의 수신장치와 수신 및 기록재생장치
US5931908A (en) * 1996-12-23 1999-08-03 The Walt Disney Corporation Visual object present within live programming as an actionable event for user selection of alternate programming wherein the actionable event is selected by human operator at a head end for distributed data and programming
JP3466861B2 (ja) 1997-03-27 2003-11-17 株式会社東芝 ディジタル信号送信装置及び受信装置
KR100230282B1 (ko) * 1997-04-14 1999-11-15 윤종용 단일 프로그램 전송 스트림 전송장치 및 그 방법
JP3570854B2 (ja) 1997-05-15 2004-09-29 シャープ株式会社 デジタル放送受信機
JP3490252B2 (ja) 1997-05-16 2004-01-26 株式会社日立製作所 パケット多重化された画像音声信号の分離装置
JP3039444B2 (ja) 1997-05-22 2000-05-08 日本電気株式会社 画像蓄積装置
US20020007493A1 (en) * 1997-07-29 2002-01-17 Laura J. Butler Providing enhanced content with broadcast video
JP3846671B2 (ja) 1998-05-20 2006-11-15 日本放送協会 マルチメディア蓄積装置、及び、マルチメディア送出装置
US6698020B1 (en) * 1998-06-15 2004-02-24 Webtv Networks, Inc. Techniques for intelligent video ad insertion

Also Published As

Publication number Publication date
CN1917656A (zh) 2007-02-21
EP1014732A2 (en) 2000-06-28
KR100793923B1 (ko) 2008-01-16
US20080271093A1 (en) 2008-10-30
EP1014732A3 (en) 2003-01-08
EP1014732B1 (en) 2007-04-04
EP1798948A3 (en) 2008-09-10
CN1285213C (zh) 2006-11-15
EP1331830A1 (en) 2003-07-30
DE69935704D1 (de) 2007-05-16
US8447167B2 (en) 2013-05-21
DE69935704T2 (de) 2007-12-27
EP1331829A1 (en) 2003-07-30
KR20000048408A (ko) 2000-07-25
KR20070114247A (ko) 2007-11-30
CN1263420A (zh) 2000-08-16
EP1798948A2 (en) 2007-06-20
CN1917656B (zh) 2010-04-21

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Legal Events

Date Code Title Description
PE Patent expired

Effective date: 20191222