JP2011130485A5 - - Google Patents

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Publication number
JP2011130485A5
JP2011130485A5 JP2011024511A JP2011024511A JP2011130485A5 JP 2011130485 A5 JP2011130485 A5 JP 2011130485A5 JP 2011024511 A JP2011024511 A JP 2011024511A JP 2011024511 A JP2011024511 A JP 2011024511A JP 2011130485 A5 JP2011130485 A5 JP 2011130485A5
Authority
JP
Japan
Prior art keywords
program
recording
scrambled
receiving
descrambled
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.)
Granted
Application number
JP2011024511A
Other languages
English (en)
Japanese (ja)
Other versions
JP4877421B2 (ja
JP2011130485A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2011024511A priority Critical patent/JP4877421B2/ja
Priority claimed from JP2011024511A external-priority patent/JP4877421B2/ja
Publication of JP2011130485A publication Critical patent/JP2011130485A/ja
Publication of JP2011130485A5 publication Critical patent/JP2011130485A5/ja
Application granted granted Critical
Publication of JP4877421B2 publication Critical patent/JP4877421B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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JP2011024511A 1995-09-05 2011-02-08 受信装置及び受信方法ならびに送受信システム及び送受信方法 Expired - Lifetime JP4877421B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2011024511A JP4877421B2 (ja) 1995-09-05 2011-02-08 受信装置及び受信方法ならびに送受信システム及び送受信方法

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1995227722 1995-09-05
JP22772295 1995-09-05
JP2011024511A JP4877421B2 (ja) 1995-09-05 2011-02-08 受信装置及び受信方法ならびに送受信システム及び送受信方法

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2007262844A Division JP4766028B2 (ja) 1995-09-05 2007-10-09 受信装置及び受信方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2011177401A Division JP4905603B2 (ja) 1995-09-05 2011-08-15 受信装置、受信方法、送受信ステム及び送受信方法

Publications (3)

Publication Number Publication Date
JP2011130485A JP2011130485A (ja) 2011-06-30
JP2011130485A5 true JP2011130485A5 (enExample) 2011-09-29
JP4877421B2 JP4877421B2 (ja) 2012-02-15

Family

ID=16865337

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2011024511A Expired - Lifetime JP4877421B2 (ja) 1995-09-05 2011-02-08 受信装置及び受信方法ならびに送受信システム及び送受信方法
JP2011177401A Expired - Lifetime JP4905603B2 (ja) 1995-09-05 2011-08-15 受信装置、受信方法、送受信ステム及び送受信方法
JP2011246069A Pending JP2012070416A (ja) 1995-09-05 2011-11-10 受信装置及び記録方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2011177401A Expired - Lifetime JP4905603B2 (ja) 1995-09-05 2011-08-15 受信装置、受信方法、送受信ステム及び送受信方法
JP2011246069A Pending JP2012070416A (ja) 1995-09-05 2011-11-10 受信装置及び記録方法

Country Status (4)

Country Link
US (1) US5774548A (enExample)
EP (1) EP0762765B1 (enExample)
JP (3) JP4877421B2 (enExample)
DE (1) DE69622233T2 (enExample)

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US7113523B1 (en) * 1997-06-11 2006-09-26 Sony Corporation Data multiplexing device, program distribution system, program transmission system, pay broadcast system, program transmission method, conditional access system, and data reception device
JP3791720B2 (ja) * 1997-06-11 2006-06-28 ソニー株式会社 伝送装置及び伝送方法
JP4119606B2 (ja) * 1997-08-01 2008-07-16 サイエンティフィック−アトランタ， インコーポレイテッド 条件付きアクセスシステム中の登録許可のカプセル化のための機構および装置
RU2000111530A (ru) * 1997-10-02 2002-05-27 Каналь+Сосьетэ Аноним Способ и устройство для шифрованной трансляции потока данных
AU748518B2 (en) * 1997-10-02 2002-06-06 Nagra France Sas Method and apparatus for encrypted data stream transmission
JP3465813B2 (ja) * 1997-10-29 2003-11-10 日本ビクター株式会社 ディジタル放送受信装置及びディジタル情報記録再生装置
EP0926894A1 (en) * 1997-12-23 1999-06-30 CANAL+ Société Anonyme Scrambling unit for a digital transmission system
US7257132B1 (en) 1998-02-26 2007-08-14 Hitachi, Ltd. Receiver set, information apparatus and receiving system
US6888943B1 (en) * 1998-04-21 2005-05-03 Verance Corporation Multimedia adaptive scrambling system (MASS)
US8584255B2 (en) * 1999-05-05 2013-11-12 Sony United Kingdom Limited Networked conditional access module
TW432840B (en) * 1998-06-03 2001-05-01 Sony Corp Communication control method, system, and device
WO1999066724A2 (en) * 1998-06-17 1999-12-23 Koninklijke Philips Electronics N.V. System of apparatus and peripherals
EP2268018B1 (en) * 1999-01-21 2017-06-14 Sony Corporation Data processing apparatus and data processing method
JP4332249B2 (ja) * 1999-02-18 2009-09-16 キヤノン株式会社 ビットストリーム復号化装置、方法及び記憶媒体
CA2366301C (en) * 1999-03-15 2010-07-13 Thomson Licensing S.A. A global copy protection system for digital home networks
IL129230A (en) * 1999-03-29 2003-04-10 Nds Ltd System for determining successful reception of a message
JP3692838B2 (ja) * 1999-06-22 2005-09-07 日本ビクター株式会社 記録方法、再生方法、再生装置及び記録媒体
EP1188315A2 (en) * 1999-12-22 2002-03-20 Koninklijke Philips Electronics N.V. Conditional access system
US7146007B1 (en) * 2000-03-29 2006-12-05 Sony Corporation Secure conditional access port interface
US7065213B2 (en) * 2001-06-29 2006-06-20 Scientific-Atlanta, Inc. In a subscriber network receiving digital packets and transmitting digital packets below a predetermined maximum bit rate
TW566041B (en) * 2001-07-06 2003-12-11 Hitachi Ltd Digital data recording device and output device
PL370774A1 (en) * 2001-12-19 2005-05-30 Irdeto Access B.V. Digital content distribution system
US8082588B2 (en) * 2002-03-15 2011-12-20 Nagravision S.A. Secured storage method of encrypted data on a personal digital recorder
WO2003090463A2 (en) * 2002-04-19 2003-10-30 Koninklijke Philips Electronics N.V. Conditional access system and apparatus
EP1516488B1 (en) * 2002-06-12 2009-05-13 Irdeto Eindhoven B.V. Conditional access apparatus and method
US6985530B1 (en) * 2002-08-20 2006-01-10 The Directv Group, Inc. Integrated receiver decoder and method for simultaneously transmitting compressed and uncompressed signals
JP4077689B2 (ja) * 2002-08-28 2008-04-16 日本放送協会 コンテンツ送信方法、コンテンツ送信装置、コンテンツ送信プログラムおよびコンテンツ受信方法、コンテンツ受信装置、コンテンツ受信プログラム
KR100482287B1 (ko) * 2002-10-26 2005-04-14 한국전자통신연구원 디지털 데이터 방송을 위한 동기화 스트림 데이터 삽입장치 및 그 방법
IL155416A0 (en) * 2003-04-13 2003-11-23 Nds Ltd System for securing access to data streams
DE102010039845A1 (de) * 2010-08-26 2012-03-01 Robert Bosch Gmbh Verfahren zum Übertragen von Sensordaten
KR101377257B1 (ko) 2013-05-08 2014-03-25 (주)토필드 개인용 영상 녹화기, 개인용 영상 녹화기에서 스크램블 상태의 녹화물의 디스크램블링 방법 및 컴퓨터 판독 가능한 기록 매체
CN109218792A (zh) * 2017-06-29 2019-01-15 上海数字电视国家工程研究中心有限公司 解复用方法
CN109218248A (zh) * 2017-06-29 2019-01-15 上海数字电视国家工程研究中心有限公司 解复用系统

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US4471380A (en) * 1982-03-15 1984-09-11 Scientific-Atlanta, Inc. Scrambling and descrambling of television signals for subscription TV
DE3642982A1 (de) * 1986-12-17 1988-06-30 Thomson Brandt Gmbh System zur uebertragung
JP2682030B2 (ja) * 1988-07-29 1997-11-26 松下電器産業株式会社 信号記録装置
JPH03280684A (ja) * 1990-03-28 1991-12-11 Matsushita Electric Ind Co Ltd Ｃａｔｖ装置
US5091938B1 (en) * 1990-08-06 1997-02-04 Nippon Denki Home Electronics Digital data cryptographic system
JPH04286481A (ja) * 1991-03-15 1992-10-12 Sony Corp スクランブル信号処理装置
JP3172243B2 (ja) * 1992-03-31 2001-06-04 株式会社東芝 受信装置
FR2698510B1 (fr) * 1992-11-26 1994-12-23 Schlumberger Ind Sa Réseau de communication.
JPH06282893A (ja) * 1993-02-01 1994-10-07 Toshiba Corp タイマー予約記録装置
JP2707950B2 (ja) * 1993-07-30 1998-02-04 ソニー株式会社 ディジタル画像情報処理装置
WO1995012284A1 (en) * 1993-10-25 1995-05-04 Antec Corporation Method and apparatus for providing on demand services in a subscriber system
JPH07162832A (ja) * 1993-12-10 1995-06-23 Matsushita Electric Ind Co Ltd 映像情報伝送装置
US5539823A (en) * 1994-07-27 1996-07-23 General Instrument Corporation Of Delaware Subscription television picture scrambling and descrambling system providing compatibility with different such systems

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