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    • 1. 发明申请
    • TRANSFERRING OF 3D IMAGE DATA
    • 传输3D图像数据
    • WO2012073221A1
    • 2012-06-07
    • PCT/IB2011/055428
    • 2011-12-02
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.DE HAAN, Wiebe
    • DE HAAN, Wiebe
    • H04N13/00
    • H04N13/139H04N13/128H04N13/156H04N13/183H04N13/293
    • A 3D source device for outputting a three-dimensional image signal, the three- dimensional image signal comprising multi-view image data, the 3D source device comprising an input for receiving image data; a generator arranged to generate the three- dimensional image signal based on the image data, the three-dimensional image signal comprising a first component comprising multiple 2D images for use in stereoscopic viewing, a second component comprising overlay data and a third component defining disparity signaling information for use in overlaying image data over the respective ones of the multiple 2D images. New disparity signaling information in a further third component overrules the disparity signaling information in the third component.
    • 一种用于输出三维图像信号的3D源装置,包括多视图图像数据的三维图像信号,该3D源装置包括用于接收图像数据的输入; 布置成基于图像数据生成三维图像信号的发生器,所述三维图像信号包括包括用于立体观看的多个2D图像的第一分量,包括覆盖数据的第二分量和定义视差信号的第三分量 用于在多个2D图像中的相应图像上重叠图像数据的信息。 另一第三组件中的新的视差信令信息会覆盖第三组件中的视差信令信息。
    • 3. 发明申请
    • METHOD AND APPARATUS FOR RECORDING A DIGITAL INFORMATION SIGNAL
    • 用于记录数字信息信号的方法和装置
    • WO2006114729A1
    • 2006-11-02
    • PCT/IB2006/051216
    • 2006-04-20
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.DE HAAN, Wiebe
    • DE HAAN, Wiebe
    • G11B20/12G11B20/00
    • G11B20/10G11B20/1258G11B20/1883G11B2020/10861G11B2020/1242G11B2020/1873G11B2220/20G11B2220/218G11B2220/25H04N5/85H04N9/8042
    • Method and apparatus of contiguously recording a sequence of ordered AfV information signals, and corresponding management information signals, on a disc-like recording medium of the write-once type. The method comprises allocating a reserved area within a linear addressing space of the disc, contiguously recording the A/V information signals in a video recording area located succeeding the reserved area, recording corresponding management data in a temporary overview space succeeding the video recording area, generating a mapping table (39) for mapping the recorded management data to address locations in the reserved area and recording the mapping table (39) in the temporary overview space. The mapping table (39) used when recording information according to VCPS comprises a structure (39a), preventing the overwriting of the management data by recorders not familiar with VCPS. The structure is preferably formed by a mapping-table header field (39a) containing dummy data.
    • 在一次写入型的盘状记录介质上连续地记录有序的AfV信息信号序列和相应的管理信息信号的方法和装置。 该方法包括在盘的线性寻址空间内分配保留区域,将A / V信息信号连续记录在位于保留区域后面的视频记录区域中,将相应的管理数据记录在视频记录区域之后的临时概览空间中, 生成用于将记录的管理数据映射到保留区域中的地址位置并将映射表(39)记录在临时概览空间中的映射表(39)。 根据VCPS记录信息时使用的映射表(39)包括结构(39a),防止由不熟悉VCPS的记录器重写管理数据。 该结构优选地由包含伪数据的映射表头部字段(39a)形成。
    • 10. 发明申请
    • REPRODUCING ENCRYPTED CONTENT USING REGION KEYS
    • 使用区域密钥重新生成加密内容
    • WO2005015557A3
    • 2005-05-12
    • PCT/IB2004051339
    • 2004-07-30
    • KONINKL PHILIPS ELECTRONICS NVKELLY DECLAN PDE HAAN WIEBEVAN GESTEL WILHELMUS J
    • KELLY DECLAN PDE HAAN WIEBEVAN GESTEL WILHELMUS J
    • G11B20/00
    • G11B20/00086
    • A reproducing apparatus (1) reproduces content stored in encrypted form on a record carrier (2). The record carrier (2) further stores a carrier region code (RCC) indicating in which region content shall be allowed to be reproduced and an encrypted region key (RK) for decrypting content, in order to make it more difficult to hack a reproducing apparatus (1) for it to play record carriers having a wrong region code. The reproducing apparatus (1) has a region code storage (10) for storing a device region code (RCD), and a device key storage (11) for storing a device key (DK), which device key (DK) is different for all regions. The reproducing apparatus (1) reads a carrier region code (RCC) from the record carrier (2), checks if the carrier region code (RCC) matches the device region code (RCD), reads the encrypted region key (RK) from the record carrier (2), decrypts the encrypted region key (RK) using said device key (DK) in case the carrier region code (RCC) matches the device region code (RCD), reads the encrypted content from the record carrier (2), decrypts the encrypted content using the decrypted region key (RCD) and outputs the decrypted content.
    • 再现设备(1)再现以加密形式存储在记录载体(2)上的内容。 记录载体(2)还存储指示允许再现哪个区域内容的载体区域代码(RCC)和用于解密内容的加密区域密钥(RK),以便更难以破解再现装置 (1)它播放具有错误区域码的记录载体。 再现设备(1)具有用于存储设备区域码(RCD)的区域码存储器(10)和用于存储设备密钥(DK)的设备密钥存储器(11),该设备密钥(DK) 所有地区。 再现设备(1)从记录载体(2)读取载体区域码(RCC),检查载体区域码(RCC)是否匹配装置区域码(RCD),从该装置区域码 记录载体(2)在载体区域码(RCC)与设备区域码(RCD)匹配的情况下使用所述设备密钥(DK)解密加密区域密钥(RK),从记录载体(2)读取加密内容, 使用解密的区域密钥(RCD)解密加密的内容并输出解密的内容。