JP2007165950A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2007165950A5 JP2007165950A5 JP2005355645A JP2005355645A JP2007165950A5 JP 2007165950 A5 JP2007165950 A5 JP 2007165950A5 JP 2005355645 A JP2005355645 A JP 2005355645A JP 2005355645 A JP2005355645 A JP 2005355645A JP 2007165950 A5 JP2007165950 A5 JP 2007165950A5
- Authority
- JP
- Japan
- Prior art keywords
- information
- audio
- video information
- storage means
- audio information
- 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
Links
Claims (6)
前記映像情報または音声情報には、前記映像情報または音声情報のコピーを制御するコピー制御情報と第２の制御情報とが付随しており、 The video information or audio information is accompanied by copy control information for controlling copying of the video information or audio information and second control information,
前記映像情報または音声情報を受信する受信手段と、 Receiving means for receiving the video information or audio information;
受信した前記映像情報または音声情報を記録再生する蓄積手段と、 Storage means for recording and reproducing the received video information or audio information;
受信した前記映像情報または音声情報に付随している前記コピー制御情報と前記第２の制御情報に応じて前記蓄積手段における前記映像情報または音声情報の記録再生を制御する記録再生制御手段とを備え、 Recording / playback control means for controlling recording / playback of the video information or audio information in the storage means according to the copy control information accompanying the received video information or audio information and the second control information; ,
前記記録再生制御手段は、受信した前記映像情報または音声情報に付随している前記コピー制御情報が１世代のみコピー可であることを示しているときに、前記第２の制御情報に応じて、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生して他の記録媒体へのコピーを可能とする第１の状態と、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生したときに他の記録媒体へのコピーを禁止する第２の状態とを切換えることを特徴とする情報記録再生装置。 The recording / playback control means, when the copy control information attached to the received video information or audio information indicates that only one generation can be copied, according to the second control information, A first state in which the video information or audio information is recorded in the storage means, and the recorded video information or audio information is reproduced from the storage means and can be copied to another recording medium; and the video information Alternatively, audio information is recorded in the storage means, and when the recorded video information or audio information is reproduced from the storage means, switching to a second state in which copying to another recording medium is prohibited is performed. Information recording / reproducing apparatus.
前記映像情報または音声情報には、前記映像情報または音声情報のコピーを制御するコピー制御情報と第２の制御情報とが付随しており、 The video information or audio information is accompanied by copy control information for controlling copying of the video information or audio information and second control information,
前記映像情報または音声情報を受信する受信手段と、 Receiving means for receiving the video information or audio information;
受信した前記映像情報または音声情報を記録再生する蓄積手段と、 Storage means for recording and reproducing the received video information or audio information;
受信した前記映像情報または音声情報に付随している前記コピー制御情報と前記第２の制御情報に応じて前記蓄積手段における前記映像情報または音声情報の記録再生を制御する記録再生制御手段とを備え、Recording / playback control means for controlling recording / playback of the video information or audio information in the storage means according to the copy control information accompanying the received video information or audio information and the second control information; ,
前記記録再生制御手段は、受信した前記映像情報または音声情報に付随している前記コピー制御情報が１世代のみコピー可であることを示しているときに、前記第２の制御情報に応じて、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生して他の記録媒体へ１世代のみコピー可としてコピー可能とする第１の状態と、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生したときに他の記録媒体へのコピーを禁止する第２の状態とを切換えることを特徴とする情報記録再生装置。 The recording / playback control means, when the copy control information attached to the received video information or audio information indicates that only one generation can be copied, according to the second control information, A first state in which the video information or audio information is recorded in the storage means, and the recorded video information or audio information is reproduced from the storage means so that only one generation can be copied to another recording medium; , Recording the video information or audio information in the storage means, and switching to a second state in which copying to another recording medium is prohibited when the recorded video information or audio information is reproduced from the storage means An information recording / reproducing apparatus.
前記映像情報または音声情報には、前記映像情報または音声情報のコピーを制御するコピー制御情報と第２の制御情報とが付随しており、 The video information or audio information is accompanied by copy control information for controlling copying of the video information or audio information and second control information,
前記映像情報または音声情報を受信し、 Receiving the video information or audio information;
受信した前記映像情報または音声情報に付随している前記コピー制御情報が１世代のみコピー可であることを示しているときに、受信した前記映像情報または音声情報に付随している前記第２の制御情報に応じて、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生して他の記録媒体へのコピーを可能とする第１の状態と、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生したときに他の記録媒体へのコピーを禁止する第２の状態とを切換えることを特徴とする情報記録再生方法。 When the copy control information attached to the received video information or audio information indicates that only one generation can be copied, the second attached to the received video information or audio information. In accordance with control information, the video information or audio information is recorded in the storage means, and the recorded video information or audio information is reproduced from the storage means and can be copied to another recording medium. And a second state in which the video information or audio information is recorded in the storage means, and copying to another recording medium is prohibited when the recorded video information or audio information is reproduced from the storage means. An information recording / reproducing method characterized by switching.
前記映像情報または音声情報には、前記映像情報または音声情報のコピーを制御するコピー制御情報と第２の制御情報とが付随しており、 The video information or audio information is accompanied by copy control information for controlling copying of the video information or audio information and second control information,
前記映像情報または音声情報を受信し、 Receiving the video information or audio information;
受信した前記映像情報または音声情報に付随している前記コピー制御情報が１世代のみコピー可であることを示しているときに、受信した前記映像情報または音声情報に付随している前記第２の制御情報に応じて、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生して他の記録媒体へ１世代のみコピー可としてコピー可能とする第１の状態と、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生したときに他の記録媒体へのコピーを禁止する第２の状態とを切換えることを特徴とする情報記録再生方法。 When the copy control information attached to the received video information or audio information indicates that only one generation can be copied, the second attached to the received video information or audio information. According to the control information, the video information or audio information is recorded in the storage means, and the recorded video information or audio information is reproduced from the storage means and can be copied to another recording medium so that only one generation can be copied. A second state in which the video information or audio information is recorded in the storage means, and copying to another recording medium is prohibited when the recorded video information or audio information is reproduced from the storage means. An information recording / reproducing method characterized in that the state is switched.
前記制御情報は、前記映像情報または音声情報のコピーを制御するコピー制御情報と第２の制御情報とを含み、The control information includes copy control information for controlling copying of the video information or audio information and second control information,
前記第２の制御情報は、前記コピー制御情報が１世代のみコピー可であることを示しているときに、前記映像情報または音声情報を蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生して他の記録媒体へのコピーを可能とする第１の状態と、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生したときに他の記録媒体へのコピーを禁止する第２の状態とのいずれであるかを示す情報であることを特徴とする情報送信方法。 When the second control information indicates that the copy control information can be copied for only one generation, the video information or audio information is recorded in the storage means, and the recorded video information or audio information is stored in the storage unit. A first state in which reproduction from the storage means and copying to another recording medium are possible; and the video information or audio information is recorded in the storage means, and the recorded video information or audio information is stored in the storage means An information transmission method characterized in that it is information indicating a second state in which copying to another recording medium is prohibited when reproduced further.
前記制御情報は、前記映像情報または音声情報のコピーを制御するコピー制御情報と第２の制御情報とを含み、 The control information includes copy control information for controlling copying of the video information or audio information and second control information,
前記第２の制御情報は、前記コピー制御情報が１世代のみコピー可であることを示しているときに、前記映像情報または音声情報を蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生して他の記録媒体へ１世代のみコピー可としてコピー可能とする第１の状態と、前記映像情報または音声情報を前記蓄積手段に記録し、記録した前記映像情報または音声情報を前記蓄積手段より再生したときに他の記録媒体へのコピーを禁止する第２の状態とのいずれであるかを示す情報であることを特徴とする情報送信方法。 When the second control information indicates that the copy control information can be copied for only one generation, the video information or audio information is recorded in the storage means, and the recorded video information or audio information is stored in the storage unit. A first state where reproduction is possible by copying from the storage means to another recording medium so that only one generation can be copied, and the video information or audio information is recorded in the storage means and recorded. The information transmission method according to claim 1, wherein the information is a second state in which copying to another recording medium is prohibited when the information is reproduced from the storage means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005355645A JP4625757B2 (en) | 2005-12-09 | 2005-12-09 | Information transmission method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005355645A JP4625757B2 (en) | 2005-12-09 | 2005-12-09 | Information transmission method |
Related Child Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009132664A Division JP4625870B2 (en) | 2009-06-02 | 2009-06-02 | Information recording / reproducing apparatus, information recording / reproducing method, and information transmitting / receiving method |
| JP2009237843A Division JP4654309B2 (en) | 2009-10-15 | 2009-10-15 | Information recording / reproducing apparatus, information recording / reproducing method, and information transmitting / receiving method |
| JP2010154418A Division JP5094922B2 (en) | 2010-07-07 | 2010-07-07 | Information recording / reproducing apparatus, information recording / reproducing method, and information transmitting method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007165950A JP2007165950A (en) | 2007-06-28 |
| JP2007165950A5 true JP2007165950A5 (en) | 2009-07-16 |
| JP4625757B2 JP4625757B2 (en) | 2011-02-02 |
Family
ID=38248391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005355645A Active JP4625757B2 (en) | 2005-12-09 | 2005-12-09 | Information transmission method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4625757B2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5372383B2 (en) * | 2008-01-22 | 2013-12-18 | 日立コンシューマエレクトロニクス株式会社 | Digital content receiving apparatus and digital content receiving method |
| JP5775140B2 (en) * | 2013-12-20 | 2015-09-09 | 日立マクセル株式会社 | Digital content transmission / reception system and digital content transmission / reception method |
| JP6126167B2 (en) * | 2015-07-02 | 2017-05-10 | 日立マクセル株式会社 | Digital content receiving apparatus and digital content receiving method |
| JP6602991B2 (en) * | 2019-01-16 | 2019-11-06 | マクセル株式会社 | Digital content receiving apparatus and digital content receiving method |
| JP6727383B2 (en) * | 2019-07-18 | 2020-07-22 | マクセル株式会社 | Content protection processing method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1256950A4 (en) * | 1999-12-28 | 2011-03-16 | Panasonic Corp | Recording apparatus, reproducing apparatus, data processing apparatus, recording/reproducing apparatus, and data transmitting apparatus |
| JP2005168058A (en) * | 2001-04-06 | 2005-06-23 | Hitachi Ltd | Digital information recording apparatus |
| JP3937889B2 (en) * | 2001-04-06 | 2007-06-27 | 株式会社日立製作所 | Digital information recording / reproducing apparatus |
| JP4576066B2 (en) * | 2001-04-10 | 2010-11-04 | 日立コンシューマエレクトロニクス株式会社 | Digital signal recording / reproducing apparatus, digital signal recording / reproducing method, digital signal transmitting / receiving method, and digital signal transmitting method |
| JP4062890B2 (en) * | 2001-04-20 | 2008-03-19 | 株式会社日立製作所 | Digital information recording / reproducing apparatus |
| JP2003061031A (en) * | 2001-06-08 | 2003-02-28 | Hitachi Ltd | Digital information reproducing device and information recording and reproducing device |
| JP3785983B2 (en) * | 2001-10-05 | 2006-06-14 | 株式会社日立製作所 | Digital information recording apparatus and information recording / reproducing apparatus |
| JP3824575B2 (en) * | 2002-11-18 | 2006-09-20 | 株式会社東芝 | DIGITAL BROADCAST RECEPTION DEVICE, RECEPTION METHOD, AND DIGITAL BROADCAST TRANSMISSION METHOD |
-
2005
- 2005-12-09 JP JP2005355645A patent/JP4625757B2/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2006122356A (en) | INFORMATION PLAYBACK SYSTEM USING THE INFORMATION MEMORY MEDIA | |
| EP1568027A4 (en) | Recording medium having data structure for managing reproduction of at least video data recorded thereon and recording and reproducing methods and apparatuses | |
| JP2002112201A5 (en) | ||
| JP2007174448A5 (en) | ||
| JP2007165950A5 (en) | ||
| WO2004100048A3 (en) | Recording medium having data structure for managing video data and additional content data thereof and recording and reproducing methods and apparatuses | |
| JP2005253087A5 (en) | ||
| JP2005167645A5 (en) | ||
| JP2009016002A5 (en) | ||
| JP2008042330A5 (en) | ||
| JP2008042269A5 (en) | ||
| JP5848594B2 (en) | Recording device | |
| JP2006217263A5 (en) | ||
| JP2006134006A5 (en) | ||
| JP2010061802A5 (en) | ||
| JP2008146815A5 (en) | ||
| JP2007036467A5 (en) | ||
| JP2006172633A5 (en) | ||
| JP2010250848A5 (en) | ||
| JP2010268247A5 (en) | Playback device | |
| JP2010003404A5 (en) | ||
| JP2005253039A5 (en) | ||
| JP2006244698A5 (en) | ||
| JP2010244586A5 (en) | ||
| JP2010268246A5 (en) | Playback device |