GB0503568D0 - Audiovisual apparatus, methods & data carrier - Google Patents
Audiovisual apparatus, methods & data carrierInfo
- Publication number
- GB0503568D0 GB0503568D0 GB0503568A GB0503568A GB0503568D0 GB 0503568 D0 GB0503568 D0 GB 0503568D0 GB 0503568 A GB0503568 A GB 0503568A GB 0503568 A GB0503568 A GB 0503568A GB 0503568 D0 GB0503568 D0 GB 0503568D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- methods
- data carrier
- audiovisual apparatus
- audiovisual
- carrier
- 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.)
- Withdrawn
Links
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
- G11B27/11—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information not detectable on the record carrier
-
- 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
- G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
- G11B27/322—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 separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
-
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0503568A GB2423408A (en) | 2005-02-22 | 2005-02-22 | Identifying audiovisual apparatus and associated methods and content stored on data carriers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0503568A GB2423408A (en) | 2005-02-22 | 2005-02-22 | Identifying audiovisual apparatus and associated methods and content stored on data carriers |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0503568D0 true GB0503568D0 (en) | 2005-03-30 |
GB2423408A GB2423408A (en) | 2006-08-23 |
Family
ID=34401068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0503568A Withdrawn GB2423408A (en) | 2005-02-22 | 2005-02-22 | Identifying audiovisual apparatus and associated methods and content stored on data carriers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2423408A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101589369B (en) | 2007-03-02 | 2013-01-23 | 松下电器产业株式会社 | Reproducing apparatus, system LSI, and initialization method |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8904446D0 (en) * | 1989-02-27 | 1989-04-12 | Video Answers Limited | Method and apparatus for controlling data recording medium apparatus |
NZ309989A (en) * | 1995-05-12 | 1999-03-29 | Macrovision Corp | Video media security and tracking system |
JP3931435B2 (en) * | 1998-06-26 | 2007-06-13 | ソニー株式会社 | Information recording medium, information reproducing apparatus and method, and recording medium |
JP2002189636A (en) * | 2000-12-20 | 2002-07-05 | Sega Corp | Security system |
JP2004030812A (en) * | 2002-06-27 | 2004-01-29 | Sony Corp | Output apparatus, recording apparatus, output method, recording method, program, and recording medium |
KR100974449B1 (en) * | 2003-04-24 | 2010-08-10 | 엘지전자 주식회사 | Method for managing a copy protection information of optical disc |
-
2005
- 2005-02-22 GB GB0503568A patent/GB2423408A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
GB2423408A (en) | 2006-08-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |