公开(公告)号：WO2007036842A3

公开(公告)日：2007-10-11

申请号：PCT/IB2006053385

申请日：2006-09-20

Applicant: KONINKL PHILIPS ELECTRONICS NV ,  VERBERKT MARK H ,  VAN DE SLUIS BARTEL M ,  VRIELINK KOEN H J ,  FONTIJN WILHELMUS F J ,  RIJCKAERT ALBERT M A

Inventor： VERBERKT MARK H ,  VAN DE SLUIS BARTEL M ,  VRIELINK KOEN H J ,  FONTIJN WILHELMUS F J ,  RIJCKAERT ALBERT M A

IPC: G06F17/30 ,  H04N1/00

CPC classification number: H04N1/32101 ,  H04L67/18 ,  H04N2101/00 ,  H04N2201/0039 ,  H04N2201/0055 ,  H04N2201/0084 ,  H04N2201/3205 ,  H04N2201/3226 ,  H04N2201/3276 ,  H04W8/005 ,  H04W8/26 ,  H04W84/18

Abstract: A method for identifying at least one person within the vicinity of capture of a content item, e.g. an image, regardless of whether or not that person is captured by the content item. This is achieved by collating unique identifiers, such as bluetooth identifiers, for identifying those persons within the vicinity of the location when the image is captured, steps 205-209. The unique identifiers (or information derived there from) are included in the metadata stored with the content item, step 211, for later retrieval and/or browsing.

Abstract translation: 一种用于识别捕获内容项目附近的至少一个人的方法，例如， 一个图像，不管该人是否被内容项捕获。 这是通过对诸如蓝牙标识符的唯一标识符进行整理来实现的，以便在拍摄图像时识别位置附近的那些人，步骤205-209。 唯一标识符（或从其导出的信息）被包括在与内容项目存储的元数据（步骤211）中，用于稍后的检索和/或浏览。

公开(公告)号：WO2007072354A2

公开(公告)日：2007-06-28

申请号：PCT/IB2006/054852

申请日：2006-12-14

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  LI, Hong ,  RIJCKAERT, Albert, M., A. ,  PETKOVIC, Milan

Inventor： LI, Hong ,  RIJCKAERT, Albert, M., A. ,  PETKOVIC, Milan

IPC: G06F21/10 ,  G06F21/72 ,  H04N7/16 ,  H04N7/167

CPC classification number: H04N5/913 ,  G06F21/10 ,  G06F21/72 ,  G06F2221/0797 ,  H04N5/781 ,  H04N5/85 ,  H04N5/907 ,  H04N21/4143 ,  H04N21/4182 ,  H04N21/4325 ,  H04N21/4334 ,  H04N21/4408 ,  H04N21/4627 ,  H04N21/4751 ,  H04N2005/91364

Abstract: An apparatus for recording a signal having a signal content, where the apparatus comprises a receiver for receiving the signal, a processor configured to determine rights to the signal content received with the received signal, and a recorder for recording the received signal and a signal representing the determined rights to the signal content, wherein the processor is configured to give, to right holders, individual rights to the content respecting the determined rights to the content. A user who receives the signal can give individual rights to right holders respecting the rights to the content. The given rights comprise full rights and restricted rights such as owner rights corresponding to the rights to the content received with the received signal, and user rights that allow the right holder to use, such as view, the signal content. Use of the individual rights requires a corresponding individual key.

Abstract translation: 一种用于记录具有信号内容的信号的装置，其中所述装置包括用于接收信号的接收机，被配置为确定对接收到的信号所接收的信号内容的权利的处理器，以及用于记录接收信号的记录器， 所确定的对信号内容的权利，其中处理器被配置为向权利持有人授予与内容相关的所确定的权利的内容的个人权利。 接收信号的用户可以向权利持有者授予尊重内容权利的个人权利。 给定的权利包括完全权利和受限制的权利，例如与接收到的信号所接收的内容的权利相对应的所有权，以及允许权利持有人使用的用户权限，例如查看信号内容。 使用个人权利需要相应的单独密钥。

公开(公告)号：WO2007036832A2

公开(公告)日：2007-04-05

申请号：PCT/IB2006/053342

申请日：2006-09-18

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  VAN DE SLUIS, Bartel, M. ,  FONTIJN, Wilhelmus, F., J. ,  VRIELINK, Koen, H., J. ,  VERBERKT, Mark, H. ,  RIJCKAERT, Albert, M., A.

Inventor： VAN DE SLUIS, Bartel, M. ,  FONTIJN, Wilhelmus, F., J. ,  VRIELINK, Koen, H., J. ,  VERBERKT, Mark, H. ,  RIJCKAERT, Albert, M., A.

CPC classification number: G06F17/30274

Abstract: Method and apparatus for enabling to browse a plurality of stored images in which a plurality of the images (101) are displayed. Each image has at least one label (103) associated therewith. Each label comprises at least one attribute and an associated value. A representation of the label is provided. At least one attribute can be selected and at least a further one of the images having the same value as that of the selected attribute is retrieved.

Abstract translation: 能够浏览显示多个图像（101）的多个存储图像的方法和装置。 每个图像具有与其相关联的至少一个标签（103）。 每个标签包括至少一个属性和相关联的值。 提供标签的表示。 可以选择至少一个属性，并且检索具有与所选属性相同的值的图像中的至少另外一个。

公开(公告)号：WO2005050999A1

公开(公告)日：2005-06-02

申请号：PCT/IB2004/052375

申请日：2004-11-10

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  MOORS, Eric, W., J. ,  RIJCKAERT, Albert, M., A.

Inventor： MOORS, Eric, W., J. ,  RIJCKAERT, Albert, M., A.

IPC: H04N7/24

CPC classification number: H04N21/4623 ,  G11B27/005 ,  G11B27/105 ,  H04N5/783 ,  H04N9/8042 ,  H04N21/4405 ,  H04N21/8455

Abstract: A trick play signal is derived from a stored, and typically encrypted video stream. The video stream comprises data representing a series of I frames and P or B frames encoded at a variable bit rate, the I-frames being decodable independent of any other frame, decoding of the P or B frames requiring reference to other frames. Selected segments of data are retrieved from the video stream. Each segment corresponds to a part of data from the stream with a selected length. Distances between successive retrieved segments are selected dependent on a trick play speed. A trick play video signal is generated that comprises an earliest first frame from each respective segment. Stream specific properties of the stream are determined that are indicative of a rate at which the I-frames occur in the stream. The selected length for use in said selective retrieving is computed from the properties that have been determined, so that on the basis of the properties the segments of said selected length are predicted to include data representing at least one whole first frame at least on average.

Abstract translation: 特技播放信号是从存储的，通常加密的视频流导出的。 视频流包括表示一系列I帧和以可变比特率编码的P或B帧的数据，I帧可解码，独立于任何其他帧，对需要引用其他帧的P或B帧进行解码。 从视频流检索所选择的数据段。 每个段对应于来自具有所选长度的流的数据的一部分。 根据特技播放速度选择连续检索到的段之间的距离。 产生包含来自每个相应段的最早的第一帧的特技播放视频信号。 确定流的流特定属性，其表示I帧在流中发生的速率。 用于所述选择性检索的所选择的长度是根据已经确定的属性计算的，因此基于属性，预测所述选定长度的段至少包括平均至少一个整个第一帧的数据。

公开(公告)号：WO2004056126A1

公开(公告)日：2004-07-01

申请号：PCT/IB2003/005934

申请日：2003-12-15

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  SALOMONS, Eduard, W. ,  RIJCKAERT, Albert, M., A.

Inventor： SALOMONS, Eduard, W. ,  RIJCKAERT, Albert, M., A.

IPC: H04N7/62

CPC classification number: H04N21/4344 ,  H04N21/4147 ,  H04N21/4305 ,  H04N21/4334 ,  H04N21/43632

Abstract: A storage device 500 includes an input 405 for receiving a digital video stream complying with a predetermined video encoding standard via a digital video communication system. The stream includes a sequence of digital video frames, a sequence of program clock reference stamps (PCR) and a sequence of video presentation time stamps (PTS). A time-base modifier 510 replaces the PTS's by respective modified video presentation time stamps (M-PTS) based on a constant predetermined frame time between successive presentation time stamps and replaces the PCR's by respective modified program clock reference stamps (M-PCR) by scaling the PCR's using a scaling factor that depends on a ratio of an expected time between a video presentation time stamp j and a preceding video presentation time stamp j-n and an actual time between the video presentation time stamp j and the preceding video presentation time stamp j-n , where j≥n>0 . The expected time is n times the predetermined frame time.

Abstract translation: 存储装置500包括用于经由数字视频通信系统接收符合预定视频编码标准的数字视频流的输入405。 流包括一系列数字视频帧，一系列程序时钟参考标记（PCR）和一系列的视频呈现时间戳（PTS）。 时基修饰符510基于连续呈现时间戳之间的恒定预定帧时间，通过相应修改的视频呈现时间戳（M-PTS）来替换PTS，并通过相应修改的程序时钟参考标记（M-PCR）由PCR修改 使用取决于视频呈现时间戳j和之前的视频呈现时间戳jn之间的期望时间的比率的比例因子以及视频呈现时间戳j和之前的视频呈现时间戳jn之间的实际时间来缩放PCR ，其中j> = n> 0。 预期时间是预定帧时间的n倍。

公开(公告)号：WO2003058956A1

公开(公告)日：2003-07-17

申请号：PCT/IB2002/005272

申请日：2002-12-09

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  RIJCKAERT, Albert, M., A. ,  VAN RIJNSOEVER, Bartholomeus, J.

Inventor： RIJCKAERT, Albert, M., A. ,  VAN RIJNSOEVER, Bartholomeus, J.

IPC: H04N5/913

CPC classification number: H04N7/163 ,  H04N5/913 ,  H04N2005/91364

Abstract: A secure device capable of selectively enabling decryption of units of information is used to provide access to a stream of units of encrypted information. Each unit is linked to a time-stamp. An entitlement management message entitles the secure device to enable decryption of units of information that are linked to time-stamps with values in a specified range. The range has a starting point substantially prior to a current time value of the time stamps distributed concurrent the entitlement message. In an embodiment the stream is distributed to a plurality of subscribers, each with an own secure device. The distance of the starting point to the current time value for each subscriber is selected dependent on subscription information for the subscriber.

Abstract translation: 使用能够选择性地进行信息单元的解密的安全装置来提供对加密信息的单元流的访问。 每个单位都链接到时间戳。 授权管理消息授权安全设备启用与指定范围内的值链接到时间戳的信息单元的解密。 范围具有基本上在与授权消息并发分发的时间戳的当前时间值之前的起始点。 在一个实施例中，流被分配给多个订户，每个订户具有自己的安全设备。 根据用户的订阅信息选择每个用户的起始点与当前时间值的距离。

公开(公告)号：WO2007099481A1

公开(公告)日：2007-09-07

申请号：PCT/IB2007/050578

申请日：2007-02-23

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  PETKOVIC, Milan ,  LI, Hong ,  RIJCKAERT, Albert, M., A.

Inventor： PETKOVIC, Milan ,  LI, Hong ,  RIJCKAERT, Albert, M., A.

IPC: H04N7/173 ,  H04N5/76

CPC classification number: H04N5/782 ,  G11B20/00137 ,  G11B20/00144 ,  G11B20/00231 ,  G11B20/00695 ,  G11B27/002 ,  G11B2020/10537 ,  H04N7/17309 ,  H04N21/25875 ,  H04N21/2747 ,  H04N21/4334 ,  H04N21/43622 ,  H04N21/4367 ,  H04N21/4583 ,  H04N21/4627 ,  H04N21/47214 ,  H04N21/4751 ,  H04N21/4753

Abstract: A method and device for making pre-scheduled recordings of broadcasted content in a recording device, comprising receiving (step S2) a scheduled recording request with a privacy setting from an authenticated user, determining (step S3) that said requested scheduled recording conflicts with a previously scheduled recording, communicating (step S5) a request to a remote receiver to record content according to the scheduled recording that is found to be in conflict with previously scheduled recordings, receiving (step S6) said recorded content from said remote receiver, storing said recorded content, and controlling access to the stored content based on said privacy setting. According to the invention, a network of recording devices are used to avoid conflicts. Instead of dealing with increased security and privacy of recording schedules when a conflict arises on a device, the present invention aims at making more recording resources available, thus reducing the risk for a conflict.

Abstract translation: 一种用于在记录装置中进行广播内容的预先计划的记录的方法和装置，包括从认证用户接收（步骤S2）具有隐私设置的预定记录请求，确定（步骤S3）所述所请求的预定记录与 先前计划的记录，通信（步骤S5）根据被发现与先前调度的记录相冲突的预定记录来向远程接收机请求记录内容，从所述远程接收器接收（步骤S6）所述记录内容，存储所述 记录的内容，以及基于所述隐私设置控制对所存储的内容的访问。 根据本发明，使用记录装置的网络来避免冲突。 本发明不是在设备上发生冲突时处理增加的记录时间表的安全性和隐私性，而是旨在使更多的记录资源可用，从而降低冲突的风险。

公开(公告)号：WO2007086015A2

公开(公告)日：2007-08-02

申请号：PCT/IB2007/050249

申请日：2007-01-25

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  PETKOVIC, Milan ,  LI, Hong ,  RIJCKAERT, Albert, M., A. ,  MOORS, Eric, W., J.

Inventor： PETKOVIC, Milan ,  LI, Hong ,  RIJCKAERT, Albert, M., A. ,  MOORS, Eric, W., J.

IPC: G06F21/00

CPC classification number: G06F21/10

Abstract: A method and system for ownership transfer of digital content, in a secure system using digital rights management (DRM) to handle user access to stored content, comprising receiving instructions from a first user being a current owner of a piece of content to transfer ownership of said piece of content to a second user, granting said second user an ownership takeover right to said piece of content, said ownership takeover right only being grantable by a current owner, receiving an accept from said second user, and identifying said second user as new current owner of said piece of content. According to this solution, the transfer of the ownership can be handled at the level of digital rights management, by introducing new rights (e.g. an "Ownership Takeover" right). This moves the ownership transfer protocol from the device specific implementations to the DRM specific implementations, which allows transfer of ownership between interoperable DRM systems.

Abstract translation: 一种用于数字内容的所有权转让的方法和系统，在使用数字版权管理（DRM）来处理对存储的内容的用户访问的安全系统中，包括接收来自作为一条内容的当前所有者的第一用户的指令， 向所述第二用户表示所述内容，向所述第二用户授予对所述内容的所有权接管权，所述所有权接管权仅由当前所有者授予，接收来自所述第二用户的接受，并将所述第二用户标识为新的 目前所有者的内容。 根据这一解决方案，所有权的转让可以通过引入新的权利（例如“所有权接管权”）在数字版权管理层面处理。 这将所有权转让协议从设备特定实现转移到DRM特定实现，这允许在可互操作的DRM系统之间传递所有权。

公开(公告)号：WO2007083279A2

公开(公告)日：2007-07-26

申请号：PCT/IB2007/050172

申请日：2007-01-18

Applicant: NXP B.V. ,  BRANDSMA, Ewout ,  RIJCKAERT, Albert, M., A.

Inventor： BRANDSMA, Ewout ,  RIJCKAERT, Albert, M., A.

CPC classification number: H04N19/132 ,  H04N19/159 ,  H04N19/164 ,  H04N19/172 ,  H04N19/176 ,  H04N19/37 ,  H04N19/40 ,  H04N19/587 ,  H04N19/61 ,  H04N21/2343 ,  H04N21/2402 ,  H04N21/2662 ,  H04N21/6377 ,  H04N21/658

Abstract: An apparatus processes a video stream signal. The video stream signal represents a succession of frames, comprising a plurality of dependent frames that each provide for prediction of visual content using selectable ones of a preceding and following anchor frame that precede and follow the plurality of frames respectively. When a shortage of transmission bandwidth occurs, the apparatus generates a processed version of the video stream signal wherein a bit-rate alteration is performed starting from one of the dependent frames before an end of said plurality. Said alteration is executed by substituting a standard prediction from the following anchor frame at least for data in the video stream signal that encodes a region in said one of the dependent frames. The bit rate alteration is accompanied by a switch to a mode in which the processing circuit substitutes a standard prediction from the following anchor frame in all following dependent frames that follow said one of the dependent frames until the following anchor frame, for data in the video stream signal that encodes the region in said following dependent frames. In an embodiment interlacing is killed for the replaced regions.

Abstract translation: 一种装置处理视频流信号。 视频流信号表示一系列帧，包括多个相关帧，每个相关帧分别使用在多个帧之前和之后的先前和后续锚帧中的可选择的一个来预测可视内容。 当发生传输带宽不足时，该设备产生视频流信号的处理版本，其中在所述多个终端之前从一个相关帧开始执行比特率改变。 所述改变是通过从至少针对编码所述一个依赖帧中的区域的视频流信号中的数据替换来自后续锚帧的标准预测而执行的。 比特率改变伴随着切换到模式，其中处理电路将跟随所述一个相关帧的所有后续依赖帧中的后续锚帧的标准预测替换为直到下一个锚帧，用于视频中的数据 流信号，其编码所述随后的相关帧中的区域。 在一个实施方案中，为替换的区域杀死交织。

公开(公告)号：WO2007072419A3

公开(公告)日：2007-06-28

申请号：PCT/IB2006/054944

申请日：2006-12-19

Applicant: KONINKLIJKE PHILIPS ELECTRONICS N.V. ,  RIJCKAERT, Albert, M., A. ,  MOORS, Eric, W., J. ,  MANDERS, Roland, P., J., M.

Inventor： RIJCKAERT, Albert, M., A. ,  MOORS, Eric, W., J. ,  MANDERS, Roland, P., J., M.

IPC: H04N5/783 ,  H04N7/24

Abstract: A device (6000) and method is disclosed for processing a data stream comprising a plurality of frames. Further, a program element and a computer-readable medium are disclosed enabling the disclosed method. The device comprises a detection unit (6001) for detecting the switch from a first reproduction mode to a second reproduction mode, a determination unit (6003) for determining a first anchor frame in the plurality of frames and an insertion unit (6004) for inserting the first anchor frame and a succession of empty predictive frames subsequent to the first anchor frame. The device operates in a manner that improves the compliance of a processed data stream for further transmission to a remote decoder arrangement that is capable of decoding a standardized signal.