公开(公告)号：JP2005124165A

公开(公告)日：2005-05-12

申请号：JP2004264505

申请日：2004-09-10

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： DORAK JOHN ,  DOWNS EDGAR ,  GRUSE GEORGE GREGORY ,  HURTADO MARCO ,  LEHMAN CHRISTOPHER ,  LOTSPIECH JEFFREY ,  MEDINA CESAR ,  MILSTED KENNETH

IPC: G06F21/24 ,  G06F1/00 ,  G06F21/00 ,  G06Q20/36 ,  G06Q20/38 ,  G06Q30/06 ,  G09C1/00 ,  G10K15/02 ,  H03M7/30 ,  H04L9/08 ,  H04L9/10 ,  H04L29/06 ,  H04L29/08 ,  H04N7/167 ,  H04N7/173 ,  G06F12/14 ,  G06F17/60

CPC classification number: G06F21/10 ,  G06F2221/0737 ,  G06F2221/2135 ,  G06Q20/3674 ,  G06Q20/382 ,  G06Q20/3829 ,  G06Q30/0617 ,  G06Q30/0623 ,  G06Q30/0633 ,  H04L9/0822 ,  H04L9/0825 ,  H04L63/0428 ,  H04L67/18 ,  H04L69/329 ,  H04L2209/603 ,  H04L2463/101 ,  H04L2463/102 ,  H04W4/02

Abstract: PROBLEM TO BE SOLVED: To solve the problem that processing of optimal encoding for digital contents takes too much time durations. SOLUTION: Genre of digital contents is acquired. According to the genre, optimal compression algorithm and optimal compression label are selected and decided automatically based on a table defined beforehand. Furthermore, encoding parameters which establish dynamic arbitration of contents, equalization level etc. are created automatically. The compression algorithm contains algorithms such as MPEG, AC3 and ATRAC. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了解决数字内容的最佳编码处理花费太多时间的问题。

解决方案：获取数字内容的类型。 根据类型，根据预先定义的表格自动选择和决定了最佳压缩算法和最优压缩标签。 此外，自动创建建立内容动态仲裁，均衡等级的编码参数。 压缩算法包含诸如MPEG，AC3和ATRAC之类的算法。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005122708A

公开(公告)日：2005-05-12

申请号：JP2004264471

申请日：2004-09-10

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： DORAK JOHN ,  DOWNS EDGAR ,  GRUSE GEORGE GREGORY ,  HURTADO MARCO ,  LEHMAN CHRISTOPHER ,  LOTSPIECH JEFFREY ,  MEDINA CESAR ,  MILSTED KENNETH

IPC: G06F21/24 ,  G06F1/00 ,  G06F21/00 ,  G06Q20/36 ,  G06Q20/38 ,  G06Q30/06 ,  G09C1/00 ,  G10K15/02 ,  H03M7/30 ,  H04L9/08 ,  H04L9/10 ,  H04L29/06 ,  H04L29/08 ,  H04N7/167 ,  H04N7/173 ,  G06F12/14 ,  G06F15/00 ,  G06F17/60

CPC classification number: G06F21/10 ,  G06F2221/0737 ,  G06F2221/2135 ,  G06Q20/3674 ,  G06Q20/382 ,  G06Q20/3829 ,  G06Q30/0617 ,  G06Q30/0623 ,  G06Q30/0633 ,  H04L9/0822 ,  H04L9/0825 ,  H04L63/0428 ,  H04L67/18 ,  H04L69/329 ,  H04L2209/603 ,  H04L2463/101 ,  H04L2463/102 ,  H04W4/02

Abstract: PROBLEM TO BE SOLVED: To provide a system for tracing the use of a digital content on an end user device. SOLUTION: An electronic store connected to a network sells a license for playing back a digital content data to a user. To play back the content data having the issued license, a content player which receives the content data having the issued license from the network is used. A log record site receives playback information, including the number of times the content data is played back by the related content player, from the network. Further, when the content data is played back by the content player, or when the content data is copied to an external medium from the content player, information to that effect is inevitably transmitted to the log record site. As a result, the use of the content data having the issued license can be traced. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于跟踪在终端用户设备上使用数字内容的系统。

解决方案：连接到网络的电子商店出售用于向用户回放数字内容数据的许可证。 为了播放具有已发行许可证的内容数据，使用从网络接收具有已发行许可证的内容数据的内容播放器。 日志记录站点从网络接收包括相关内容播放器播放的内容数据的次数的播放信息。 此外，当内容播放器回放内容数据时，或者当从内容播放器将内容数据复制到外部媒体时，不可避免地将信息发送到日志记录站点。 结果，可以追踪使用具有已发行许可证的内容数据。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：WO0008909A3

公开(公告)日：2000-11-16

申请号：PCT/US9918383

申请日：1999-08-12

Applicant: IBM ,  DORAK JOHN JR ,  DOWNS EDGAR ,  GRUSE GEORGE GREGORY ,  HURTADO MARCO ,  LEHMAN CHRISTOPHER ,  LOTSPIECH JEFFREY ,  MEDINA CESAR ,  MILSTED KENNETH

Inventor： DORAK JOHN JR ,  DOWNS EDGAR ,  GRUSE GEORGE GREGORY ,  HURTADO MARCO ,  LEHMAN CHRISTOPHER ,  LOTSPIECH JEFFREY ,  MEDINA CESAR ,  MILSTED KENNETH

IPC: G06F21/24 ,  G06F1/00 ,  G06F21/00 ,  G06Q20/36 ,  G06Q20/38 ,  G06Q30/06 ,  G09C1/00 ,  G10K15/02 ,  H03M7/30 ,  H04L9/08 ,  H04L9/10 ,  H04L29/06 ,  H04L29/08 ,  H04N7/167 ,  H04N7/173 ,  G06F17/60

CPC classification number: G06F21/10 ,  G06F2221/0737 ,  G06F2221/2135 ,  G06Q20/3674 ,  G06Q20/382 ,  G06Q20/3829 ,  G06Q30/0617 ,  G06Q30/0623 ,  G06Q30/0633 ,  H04L9/0822 ,  H04L9/0825 ,  H04L63/0428 ,  H04L67/18 ,  H04L69/329 ,  H04L2209/603 ,  H04L2463/101 ,  H04L2463/102 ,  H04W4/02

Abstract: A system for tracking usage of digital content on user devices. Electronic stores coupled to a network sell licenses to play digital content data to users. A system for securely providing data, the system being capable of receiving both data encrypted with a first encryption key and a encrypted first encryption key.

Abstract translation: 用于跟踪用户设备上数字内容的使用的系统。 耦合到网络的电子商店销售许可证以向用户播放数字内容数据。 一种用于安全地提供数据的系统，该系统能够接收利用第一加密密钥加密的数据和加密的第一加密密钥。

公开(公告)号：JP2005122710A

公开(公告)日：2005-05-12

申请号：JP2004264524

申请日：2004-09-10

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： DORAK JOHN ,  DOWNS EDGAR ,  GRUSE GEORGE GREGORY ,  HURTADO MARCO ,  LEHMAN CHRISTOPHER ,  LOTSPIECH JEFFREY ,  MEDINA CESAR ,  MILSTED KENNETH

IPC: G06F21/24 ,  G06F1/00 ,  G06F21/00 ,  G06Q20/36 ,  G06Q20/38 ,  G06Q30/06 ,  G09C1/00 ,  G10K15/02 ,  H03M7/30 ,  H04L9/08 ,  H04L9/10 ,  H04L29/06 ,  H04L29/08 ,  H04N7/167 ,  H04N7/173 ,  G06F12/14 ,  G06F17/60

CPC classification number: G06F21/10 ,  G06F2221/0737 ,  G06F2221/2135 ,  G06Q20/3674 ,  G06Q20/382 ,  G06Q20/3829 ,  G06Q30/0617 ,  G06Q30/0623 ,  G06Q30/0633 ,  H04L9/0822 ,  H04L9/0825 ,  H04L63/0428 ,  H04L67/18 ,  H04L69/329 ,  H04L2209/603 ,  H04L2463/101 ,  H04L2463/102 ,  H04W4/02

Abstract: PROBLEM TO BE SOLVED: To provide a system for tracing the use of a digital content on an end user device. SOLUTION: An electronic store connected to a network sells a license for playing back a digital content data to a user. To play back the content data having the issued license, a content player which receives the content data having the issued license from the network is used. A log record site receives playback information, including the number of times the content data is played back, from the network. Also, a method for tracing the use of the digital content on the end user device is provided. When the content data having the issued license is transmitted to the content player of the user and played back, or when the content data is copied to an external medium from the content player, information to that effect is inevitably transmitted to the log record site. As a result, the use of the content data having the issued license can be traced. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于跟踪在终端用户设备上使用数字内容的系统。

解决方案：连接到网络的电子商店出售用于向用户回放数字内容数据的许可证。 为了播放具有已发行许可证的内容数据，使用从网络接收具有已发行许可证的内容数据的内容播放器。 日志记录站点从网络接收回放信息，包括回放内容数据的次数。 另外，提供了一种用于跟踪在最终用户设备上使用数字内容的方法。 当将具有已发行许可证的内容数据发送给用户的内容播放器并重放时，或者当内容数据从内容播放器复制到外部媒体时，不可避免地将信息传送到日志记录站点。 结果，可以追踪使用具有已发行许可证的内容数据。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2005122709A

公开(公告)日：2005-05-12

申请号：JP2004264493

申请日：2004-09-10

Applicant: Internatl Business Mach Corp ,  インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Maschines Corporation

Inventor： DORAK JOHN ,  DOWNS EDGAR ,  GRUSE GEORGE GREGORY ,  HURTADO MARCO ,  LEHMAN CHRISTOPHER ,  LOTSPIECH JEFFREY ,  MEDINA CESAR ,  MILSTED KENNETH

IPC: G06F21/24 ,  G06F1/00 ,  G06F21/00 ,  G06Q20/36 ,  G06Q20/38 ,  G06Q30/06 ,  G09C1/00 ,  G10K15/02 ,  H03M7/30 ,  H04L9/08 ,  H04L9/10 ,  H04L29/06 ,  H04L29/08 ,  H04N7/167 ,  H04N7/173 ,  G06F12/14 ,  G06F15/00 ,  G06F17/60

CPC classification number: G06F21/10 ,  G06F2221/0737 ,  G06F2221/2135 ,  G06Q20/3674 ,  G06Q20/382 ,  G06Q20/3829 ,  G06Q30/0617 ,  G06Q30/0623 ,  G06Q30/0633 ,  H04L9/0822 ,  H04L9/0825 ,  H04L63/0428 ,  H04L67/18 ,  H04L69/329 ,  H04L2209/603 ,  H04L2463/101 ,  H04L2463/102 ,  H04W4/02

Abstract: PROBLEM TO BE SOLVED: To provide a system for tracing the use of a digital content on an end user device. SOLUTION: An electronic store connected to a network sells a license for playing back a digital content data to a user. To play back the content data having the issued license, a content player which receives the content data having the issued license from the network is used. Further, a log record site connected to the network traces the playback of the content data. Also, a method for tracing the use of the digital content on the end user device is provided. When the content data is played back by the content player, or when the content data is copied to an external medium from the content player, information to that effect is inevitably transmitted to the log record site. As a result, the use of the content data having the issued license can be traced. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：提供一种用于跟踪在终端用户设备上使用数字内容的系统。

解决方案：连接到网络的电子商店出售用于向用户回放数字内容数据的许可证。 为了播放具有已发行许可证的内容数据，使用从网络接收具有已发行许可证的内容数据的内容播放器。 此外，连接到网络的日志记录站点跟踪内容数据的回放。 另外，提供了一种用于跟踪在最终用户设备上使用数字内容的方法。 当内容播放器回放内容数据时，或者当从内容播放器将内容数据复制到外部媒体时，不可避免地将信息发送到日志记录站点。 结果，可以追踪使用具有已发行许可证的内容数据。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：CA2467974C

公开(公告)日：2010-03-30

申请号：CA2467974

申请日：1999-08-12

Applicant: IBM

Inventor： DORAK JOHN ,  DOWNS EDGAR ,  GRUSE GEORGE GREGORY ,  HURTADO MARCO ,  LEHAMN CHRISTOPHER ,  LOTSPIECH JEFFREY ,  MEDINA CESAR ,  MILSTED KENNETH

IPC: G06F21/00 ,  H04L12/16 ,  G06F12/14 ,  G06F21/10 ,  G06Q30/00 ,  H04L9/14 ,  H04L9/28 ,  H04L9/30

Abstract: A system for tracking usage of digital content on user devices. Electronic stores coupled to a network sell licenses to play digital content data to users. Content players, which receive from the network the licensed content data, are used to play the licensed content data. Additionally, a logging site that is coupled to the network tracks the playing of the content data. In particular, the logging site receives play information from the network, and the play information includes the number of times that the content data has been played by the associated content player. Also provided is a method for tracking usage of digital content on user devices. According to the method, a license to play digital content data is sold to a user, and the licensed content data is transmitted to a content player for the user. Further, information is transmitted to a logging site whenever the content data is played by the content player or copied from the content player to an external medium so that usage of the licensed content data can be tracked.

公开(公告)号：DE60204227T2

公开(公告)日：2006-01-26

申请号：DE60204227

申请日：2002-08-19

Applicant: IBM

Inventor： LISANKE MICHAEL ,  MILSTED KENNETH ,  NUSSER STEFAN C C IBM U K LTD ,  TANTLINGER BRUCE ,  WILHELM JR

IPC: G06F21/24 ,  G06F1/00 ,  G06F21/00 ,  G06T1/00 ,  G11B20/00 ,  G11B20/10 ,  H04L29/06 ,  H04L29/08

Abstract: A method, system and computer readable medium for the blocking of recording digital content at an end user multimedia end-user-system during the rendering of encrypted digital multimedia files. Before the process of rendering of encrypted digital multimedia can be started all rendered media stream during playback are opened to ensure that this multimedia content is not recorded. This blocks the usage of the devices and/or ports that can be used to store un-encrypted content that has been decrypted for the purposes of playing or rendering. The method also includes an exception, which allows recording with permission from the present invention.

公开(公告)号：SG130009A1

公开(公告)日：2007-03-20

申请号：SG2003035888

申请日：1999-08-12

Applicant: IBM

Inventor： JNR JOHN DORAK ,  DOWNS EDGAR ,  GRUSE GEORGE GREGORY ,  HURTADO MARCO ,  LEHMAN CHRISTOPHER ,  LOTSPIECH JEFFERY ,  MEDINA CESAR ,  MILSTED KENNETH

IPC: G06F1/00 ,  G06F21/00 ,  G06F21/24 ,  G06Q20/36 ,  G06Q20/38 ,  G06Q30/06 ,  G09C1/00 ,  G10K15/02 ,  H03M7/30 ,  H04L9/08 ,  H04L9/10 ,  H04L29/06 ,  H04L29/08 ,  H04N7/167 ,  H04N7/173 ,  G06F12/14 ,  H04L9/32

Abstract: A system for tracking usage of digital content on user devices. Electronic stores coupled to a network sell licenses to play digital content data to users. Content players, which receive from the network the licensed content data, are used to play the licensed content data. Additionally, a logging site that is coupled to thte network tracks the playing of the content data. In particular, the logging site receives play information from the network, and the play information includes the number of times that the content data has been played by the associated content player. Also provided is a method for tracking usage of digital content on user devices. According to the method, a license to play digital content data is sold to a user, and the licensed content data is transmitted to a content player for the user.; Further, information is transmitted to a logging site whenever the content data is played by the content player or copied from the content player to an external medium so that usage of the licensed content data can be tracked.

公开(公告)号：AU2003227202A1

公开(公告)日：2003-09-04

申请号：AU2003227202

申请日：2003-06-16

Applicant: IBM

Inventor： MEDINA CESAR ,  LOTSPIECH JEFFREY ,  LEHMAN CHRISTOPHER ,  HURTADO MARCO ,  GRUSE GEORGE GREGORY ,  DOWNS EDGAR ,  DORAK JOHN JR ,  MILSTED KENNETH

IPC: G06F1/00 ,  H04L29/06 ,  G06F17/60

公开(公告)号：AU763380B2

公开(公告)日：2003-07-24

申请号：AU5481899

申请日：1999-08-12

Applicant: IBM

Inventor： DORAK JOHN JR ,  DOWNS EDGAR ,  GRUSE GEORGE GREGORY ,  HURTADO MARCO ,  LEHMAN CHRISTOPHER ,  LOTSPIECH JEFFREY ,  MEDINA CESAR ,  MILSTED KENNETH

IPC: G06F21/24 ,  G06F1/00 ,  G06F21/00 ,  G06Q20/36 ,  G06Q20/38 ,  G06Q30/06 ,  G09C1/00 ,  G10K15/02 ,  H03M7/30 ,  H04L9/08 ,  H04L9/10 ,  H04L29/06 ,  H04L29/08 ,  H04N7/167 ,  H04N7/173 ,  G06F17/60

Abstract: A system for tracking usage of digital content on user devices. Electronic stores coupled to a network sell licenses to play digital content data to users. Content players, which receive from the network the licensed content data, are used to play the licensed content data. Additionally, a logging site that is coupled to thte network tracks the playing of the content data. In particular, the logging site receives play information from the network, and the play information includes the number of times that the content data has been played by the associated content player. Also provided is a method for tracking usage of digital content on user devices. According to the method, a license to play digital content data is sold to a user, and the licensed content data is transmitted to a content player for the user.; Further, information is transmitted to a logging site whenever the content data is played by the content player or copied from the content player to an external medium so that usage of the licensed content data can be tracked.