BR9609249A - Sistema de rastreamento e segurança de meios de vídeo - Google Patents
Sistema de rastreamento e segurança de meios de vídeoInfo
- Publication number
- BR9609249A BR9609249A BR9609249A BR9609249A BR9609249A BR 9609249 A BR9609249 A BR 9609249A BR 9609249 A BR9609249 A BR 9609249A BR 9609249 A BR9609249 A BR 9609249A BR 9609249 A BR9609249 A BR 9609249A
- Authority
- BR
- Brazil
- Prior art keywords
- security system
- video media
- media tracking
- tracking
- video
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
- G11B5/82—Disk carriers
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
- G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/12—Payment architectures specially adapted for electronic shopping systems
- G06Q20/123—Shopping for digital content
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q20/00—Payment architectures, schemes or protocols
- G06Q20/08—Payment architectures
- G06Q20/12—Payment architectures specially adapted for electronic shopping systems
- G06Q20/123—Shopping for digital content
- G06Q20/1235—Shopping for digital content with control of digital rights management [DRM]
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/0042—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for hiring of objects
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00188—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised devices recording or reproducing contents to/from a record carrier
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
- G11B20/00217—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
- G11B20/00231—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is obtained from a local external medium, e.g. a card
-
- 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
- G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
- G11B20/00876—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy wherein physical copy protection means are attached to the medium, e.g. holograms, sensors, or additional semiconductor circuitry
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
- G11B23/283—Security features, e.g. digital codes
- G11B23/284—Security features, e.g. digital codes on the record carrier
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
- G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
- G11B23/286—Antitheft arrangements, e.g. Electronic Article Surveillance [EAS] tags
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
- G11B5/09—Digital recording
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/10—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field
- G11B11/105—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by magnetic means or other means for magnetisation or demagnetisation of a record carrier, e.g. light induced spin magnetisation; Demagnetisation by thermal or stress means in the presence or not of an orienting magnetic field using a beam of light or a magnetic field for recording by change of magnetisation and a beam of light for reproducing, i.e. magneto-optical, e.g. light-induced thermomagnetic recording, spin magnetisation recording, Kerr or Faraday effect reproducing
- G11B11/10595—Control of operating function
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
- G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
- G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Business, Economics & Management (AREA)
- Signal Processing (AREA)
- Accounting & Taxation (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- Strategic Management (AREA)
- Finance (AREA)
- Theoretical Computer Science (AREA)
- Signal Processing For Digital Recording And Reproducing (AREA)
- Television Signal Processing For Recording (AREA)
- Burglar Alarm Systems (AREA)
- Traffic Control Systems (AREA)
- Storage Device Security (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US44019495A | 1995-05-12 | 1995-05-12 | |
| PCT/US1996/008354 WO1996035987A1 (en) | 1995-05-12 | 1996-05-13 | Video media security and tracking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9609249A true BR9609249A (pt) | 1999-05-18 |
Family
ID=23747816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR9609249A BR9609249A (pt) | 1995-05-12 | 1996-05-13 | Sistema de rastreamento e segurança de meios de vídeo |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US5754648A (pt) |
| EP (1) | EP0879533A1 (pt) |
| JP (1) | JPH11505658A (pt) |
| KR (1) | KR19990014676A (pt) |
| CN (1) | CN1185217A (pt) |
| AU (1) | AU702649B2 (pt) |
| BG (1) | BG101999A (pt) |
| BR (1) | BR9609249A (pt) |
| CA (1) | CA2218383A1 (pt) |
| NZ (1) | NZ309989A (pt) |
| PL (1) | PL325440A1 (pt) |
| SG (3) | SG73581A1 (pt) |
| WO (1) | WO1996035987A1 (pt) |
Families Citing this family (108)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB9405753D0 (en) * | 1994-03-23 | 1994-05-11 | Gms Recordings Limited | Interactive compact disk system |
| US5903704A (en) * | 1994-08-26 | 1999-05-11 | Hitachi, Ltd. | Apparatus for selectively recording and reproducing received analog and digital signals |
| JP3252706B2 (ja) * | 1995-07-21 | 2002-02-04 | ソニー株式会社 | 映像信号再生方法及び装置、並びに信号伝送方法及び装置 |
| US7065211B1 (en) | 1995-07-21 | 2006-06-20 | Sony Corporation | Signal reproducing/recording/transmitting method and apparatus and signal recording medium |
| US6980653B1 (en) | 1995-07-21 | 2005-12-27 | Sony Corporation | Signal reproducing/recording/transmitting method and apparatus and signal record medium |
| ATE197743T1 (de) | 1995-08-04 | 2000-12-15 | Belle Gate Invest B V | Datenaustauschlsysteme mit tragbaren datenverarbeitungseinheiten |
| US6385645B1 (en) * | 1995-08-04 | 2002-05-07 | Belle Gate Investments B.V. | Data exchange system comprising portable data processing units |
| EP1005034B1 (en) * | 1995-10-09 | 2000-11-02 | Matsushita Electric Industrial Co., Ltd. | An optical disk carrying barcoded information |
| CA2242596C (en) * | 1996-01-11 | 2012-06-19 | Mrj, Inc. | System for controlling access and distribution of digital property |
| JP3866376B2 (ja) * | 1996-05-02 | 2007-01-10 | テキサス インスツルメンツ インコーポレイテツド | 著作権付き資料のみをディジタルメディアシステム内で再生及び使用可能とする方法 |
| JPH10117324A (ja) | 1996-10-09 | 1998-05-06 | Toshiba Corp | 携帯型情報処理装置 |
| JP3526524B2 (ja) * | 1996-10-31 | 2004-05-17 | 松下電器産業株式会社 | 一方向データ変換装置及び機器認証システム |
| US5915018A (en) * | 1996-11-05 | 1999-06-22 | Intel Corporation | Key management system for DVD copyright management |
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-
1996
- 1996-05-13 SG SG1998004642A patent/SG73581A1/en unknown
- 1996-05-13 SG SG1998004638A patent/SG73579A1/en unknown
- 1996-05-13 PL PL96325440A patent/PL325440A1/xx unknown
- 1996-05-13 EP EP96917913A patent/EP0879533A1/en not_active Withdrawn
- 1996-05-13 CN CN96193848A patent/CN1185217A/zh active Pending
- 1996-05-13 CA CA002218383A patent/CA2218383A1/en not_active Abandoned
- 1996-05-13 SG SG1998004640A patent/SG73580A1/en unknown
- 1996-05-13 NZ NZ309989A patent/NZ309989A/xx unknown
- 1996-05-13 BR BR9609249A patent/BR9609249A/pt unknown
- 1996-05-13 KR KR1019970708017A patent/KR19990014676A/ko not_active Ceased
- 1996-05-13 WO PCT/US1996/008354 patent/WO1996035987A1/en not_active Ceased
- 1996-05-13 JP JP8534355A patent/JPH11505658A/ja active Pending
- 1996-05-13 AU AU60298/96A patent/AU702649B2/en not_active Ceased
-
1997
- 1997-06-20 US US08/880,002 patent/US5754648A/en not_active Expired - Lifetime
- 1997-06-23 US US08/880,203 patent/US5754649A/en not_active Expired - Lifetime
- 1997-10-28 BG BG101999A patent/BG101999A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NZ309989A (en) | 1999-03-29 |
| SG73579A1 (en) | 2000-06-20 |
| JPH11505658A (ja) | 1999-05-21 |
| CN1185217A (zh) | 1998-06-17 |
| EP0879533A4 (pt) | 1998-11-25 |
| BG101999A (en) | 1998-07-31 |
| CA2218383A1 (en) | 1996-11-14 |
| EP0879533A1 (en) | 1998-11-25 |
| PL325440A1 (en) | 1998-07-20 |
| SG73581A1 (en) | 2000-06-20 |
| SG73580A1 (en) | 2000-06-20 |
| US5754649A (en) | 1998-05-19 |
| WO1996035987A1 (en) | 1996-11-14 |
| KR19990014676A (ko) | 1999-02-25 |
| AU702649B2 (en) | 1999-02-25 |
| US5754648A (en) | 1998-05-19 |
| AU6029896A (en) | 1996-11-29 |
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| B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |