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1. 发明申请

WO2005117015A1 RECORDING OF A DIGITAL VIDEO STREAM 审中-公开
标题翻译：数字视频流的录制
公开(公告)号：WO2005117015A1
公开(公告)日：2005-12-08
申请号：PCT/IB2005/051589
申请日：2005-05-17
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , PLAMOOTTIL, Thomas, J.
发明人： PLAMOOTTIL, Thomas, J.
IPC分类号： G11B27/031
CPC分类号： G11B27/034 , G11B27/34 , G11B2220/2562
摘要： A recording system (100) includes a storage medium (110, 120) for storing a stream of digital video images and for storing a plurality of pictures, where each picture is linked to a corresponding image of the video stream. An editor (130) enables a user to select a video image in the stored stream and to select an image location in the selected image. The editor also obtains a pointer picture for indicating a location in an image. The pointer picture has a predetermined pointer location on an edge of the pointer picture that corresponds to a pointer direction of the pointer picture. The editor stores associated information identifying the selected image location, the obtained pointer picture and the predetermined pointer location for the selected image, enabling a rendering device to display the selected image overlaid by the associated pointer picture and pointing at the associated location in the displayed image.
摘要翻译：记录系统（100）包括用于存储数字视频图像流并用于存储多个图像的存储介质（110,120），其中每个图像被链接到视频流的相应图像。编辑器（130）使用户能够选择存储流中的视频图像并选择所选图像中的图像位置。编辑器还获得指示图像中的位置的指针图像。指针图像在与指针图像的指针方向对应的指针图像的边缘上具有预定的指针位置。编辑器存储识别所选择的图像位置的相关信息，所获得的指针图像和所选图像的预定指针位置，使得渲染设备能够显示由相关联的指针图片覆盖的所选图像，并指向所显示的图像中的相关位置。

2. 发明申请

WO2005098855A1 MODULATION CODE SYSTEM AND METHODS OF ENCODING AND DECODING A SIGNAL 审中-公开
标题翻译：调制码系统及编码和解码信号的方法
公开(公告)号：WO2005098855A1
公开(公告)日：2005-10-20
申请号：PCT/IB2005/051097
申请日：2005-04-01
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , HOLLMANN, Hendrik, D., L. , BERGMANS, Johannes, W., M.
发明人： HOLLMANN, Hendrik, D., L. , BERGMANS, Johannes, W., M.
IPC分类号： G11B20/14
CPC分类号： G11B20/10009 , G11B20/10046 , G11B20/10194 , G11B20/1426 , H03M5/145
摘要： The invention relates to a modulation code system and a corresponding modulation method. Said modulation system comprises an encoder (100) for transforming an original signal (s) into an encoded signal (c) satisfying predefined second constraints. Said modulation code system further comprises a decoder (200) for decoding the encoded signal (c), after restoration, back into the original signal (s). It is the object of the invention to improve such a known modulation code system and method the amount of required by reducing hardware. This object is achieved by designing the encoder (100) such that it comprises a series connection of a modulation code encoder (110) and a transformer encoder (120) used for filtering an intermediate signal (t), output by said modulation code encoder (110) and satisfying predefined first constraints, in order to generate said encoder output signal (c). The decoder (200) comprises a series connection of a transformer decoder (220) and a modulation code decoder (210).
摘要翻译：本发明涉及一种调制码系统和相应的调制方法。所述调制系统包括用于将原始信号变换为满足预定义的第二约束的编码信号（c）的编码器（100）。所述调制码系统还包括解码器（200），用于在恢复之后将编码信号（c）解码成原始信号。本发明的目的是通过减少硬件来改进这种已知的调制码系统和方法所需的量。该目的通过设计编码器（100）来实现，使得它包括调制码编码器（110）和用于滤波中间信号（t）的变压器编码器（120）的串联连接，所述中间信号（t）由所述调制码编码器 110）并满足预定义的第一约束，以便产生所述编码器输出信号（c）。解码器（200）包括变压器解码器（220）和调制码解码器（210）的串联连接。

3. 发明申请

WO2005076264A1 INTEGRATED PHOTO MONITOR CIRCUIT AND OPTICAL PICKUP UNIT 审中-公开
标题翻译：集成照片监视器电路和光学拾取单元
公开(公告)号：WO2005076264A1
公开(公告)日：2005-08-18
申请号：PCT/IB2005/050255
申请日：2005-01-21
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LOOIJKENS, Marinus, A., H.
发明人： LOOIJKENS, Marinus, A., H.
IPC分类号： G11B7/125
CPC分类号： G11B7/13 , G11B7/123 , G11B7/1263
摘要： The invention provides an integrated photo monitor circuit (12), particularly an integrated photo monitor circuit (12) for CD and DVD applications, comprising a photo detector (14), an amplifier (16) for amplifying an output signal of said photo detector (14), and sampling circuitry (18) for sampling an output signal of said amplifier (16). The invention further provides an optical pickup unit (10), particularly an optical pickup unit (10) for CD and DVD applications, comprising means (20, 22) for emitting light, and means (12) for generating a sampled feedback signal (40) correlated to the output power of said means (20, 22) for emitting light and intended to be evaluated for controlling said output power of said means (20, 22) for emitting light. By providing the sampling function on the optical pickup unit (10), especially in an integrated photo monitoring circuit (12), the necessary bandwidth of a flex connection (32) between the optical pickup unit (10) and a printed circuit board (42) may be reduced compared to solutions where the sampling is done on the printed circuit board (42).
摘要翻译：本发明提供了一种集成的光电监控电路（12），特别是用于CD和DVD应用的集成光电监控电路（12），包括光电检测器（14），放大器（16），用于放大所述光检测器的输出信号 14）和用于对所述放大器（16）的输出信号进行采样的采样电路（18）。本发明还提供了一种光学拾取单元（10），特别是用于CD和DVD应用的光学拾取单元（10），包括用于发光的装置（20,22）和用于产生采样反馈信号（40）的装置（12））与所述用于发光的装置（20,22）的输出功率相关，并且旨在被评估以控制用于发光的所述装置（20,22）的所述输出功率。通过在光学拾取单元（10）上特别是集成的光电监控电路（12）中提供采样功能，光拾取单元（10）和印刷电路板（42）之间的柔性连接（32）的必要带宽）与在印刷电路板（42）上进行取样的解决方案相比可以减少。

4. 发明申请

WO2005064609A1 METHOD FOR RECORDING INFORMATION ON A RECORD MEDIUM, RECORD MEDIUM CONTAINING INFORMATION, AND METHOD AND DEVICE FOR READING INFORMATION FROM A RECORD MEDIUM 审中-公开
标题翻译：用于记录记录介质的信息的方法，包含信息的记录介质以及用于从记录介质读取信息的方法和设备
公开(公告)号：WO2005064609A1
公开(公告)日：2005-07-14
申请号：PCT/IB2004/052830
申请日：2004-12-16
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN GESTEL, Wilhelmus, J.
发明人： VAN GESTEL, Wilhelmus, J.
IPC分类号： G11B20/12
CPC分类号： H04N5/9205 , G11B27/034 , G11B27/105 , G11B2220/213 , G11B2220/2541 , G11B2220/2562
摘要： A method is described for recording an audiovisual information stream comprising a plurality of alternative parts (VS1; VS2; VS3) and at least one common part (AS1; AS2; GS1; GS2), wherein the alternative parts of the information stream are recorded in an interleaved manner. Each of the alternative information stream parts is divided into alternative information stream blocks (VSB1(i); VSB2(i); VSB3(i)). Each of the common information stream parts is divided into common information stream blocks (ASBI(i); ASB2(i); GSB1(i); GSB2(i)). The information stream is recorded as a succession of consecutive interleaved units (IU(i)), each interleaved unit comprising one corresponding block (ASB 1(i); ASB2(i); GSB1(i); GSB2(i)) of each of the common information stream parts (AS1; AS2; GS 1; GS2) and one corresponding block (VSBI(i); VSB2(i); VSB3(i)) of each of the alternative information stream parts (VS1; VS2; VS3), the common information stream blocks being separate from the alternative information stream blocks.
摘要翻译：描述了一种用于记录包括多个替代部分（VS1; VS2; VS3）和至少一个公共部分（AS1; AS2; GS1; GS2）的视听信息流的方法，其中信息流的备选部分被记录在交错的方式。每个替代信息流部分被划分为备选信息流块（VSB1（i）; VSB2（i）; VSB3（i））。每个公共信息流部分被划分为公共信息流块（ASBI（i）; ASB2（i）; GSB1（i）; GSB2（i））。信息流被记录为连续的交错单元（IU（i）），每个交错单元包括每个交织单元的一个对应块（ASB 1（i）; ASB2（i）; GSB1（i）; GSB2（i））每个替代信息流部分（VS1; VS2; VS3）的公共信息流部分（AS1; AS2; GS1; GS2）和一个对应块（VSBI（i）; VSB2（i）; VSB3（i）），公共信息流块与替代信息流块分开。

5. 发明申请

WO2005024824A1 RECORD CARRIER CARRYING A VIDEO SIGNAL AND AT LEAST ONE ADDITIONAL INFORMATION SIGNAL 审中-公开
标题翻译：记录载体执行视频信号和至少一个附加信息信号
公开(公告)号：WO2005024824A1
公开(公告)日：2005-03-17
申请号：PCT/IB2004/051562
申请日：2004-08-25
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN GESTEL, Wilhelmus, J.
发明人： VAN GESTEL, Wilhelmus, J.
IPC分类号： G11B20/12
CPC分类号： G11B27/329 , G11B20/10527 , G11B27/034 , G11B2020/10805 , G11B2220/2562
摘要： A record carrier is described carrying a video signal and at least one additional information signal, such as graphics or audio. The at least one additional information signal is meant to be reproduced simultaneously with said video signal. The record carrier further carries scheduling information indicating in which order parts of the at least one additional information signal or video signal have to be read from said record carrier. The scheduling information enables a reproducing device according to the invention to read parts of the video signal and the additional information signals such that no buffer overflow or underflow occurs. The size of the buffers in the apparatus can be reduced by means of the scheduling information.
摘要翻译：描述了一个携带视频信号和至少一个附加信息信号（如图形或音频）的记录载体。所述至少一个附加信息信号旨在与所述视频信号同时再现。记录载体进一步传送调度信息，该调度信息指示从该记录载体读取至少一个附加信息信号或视频信号的一部分。调度信息使得根据本发明的再现设备能够读取视频信号和附加信息信号的部分，使得不发生缓冲器溢出或下溢。可以通过调度信息来减少装置中的缓冲器的大小。

6. 发明申请

WO2004102569A1 METHOD AND DEVICE FOR STORING INFORMATION 审中-公开
标题翻译：用于存储信息的方法和设备
公开(公告)号：WO2004102569A1
公开(公告)日：2004-11-25
申请号：PCT/IB2004/050665
申请日：2004-05-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BRONDIJK, Robert, A.
发明人： BRONDIJK, Robert, A.
IPC分类号： G11B27/19
CPC分类号： G11B27/3027 , G11B7/00745 , G11B20/1217 , G11B27/24 , G11B2220/216 , G11B2220/2562
摘要： A method is described for writing data to an optical storage medium which comprises a storage space (10) with blocks having hardware addresses (HA), the storage space (10) comprising a pre-embossed area (20), the data to be written comprising data addresses (DA). According to the invention, data having data addresses DA=&Delta are stored in storage space blocks having hardware addresses HA=X+&Delta, wherein &Delta is an integer equal to 1 or more.
摘要翻译：描述了一种用于将数据写入光存储介质的方法，所述光存储介质包括具有硬件地址（HA）的块的存储空间（10），所述存储空间（10）包括预压印区域（20），要写入的数据包括数据地址（DA）。根据本发明，具有数据地址DA =Δδ的数据被存储在具有硬件地址HA = X +和Delta的存储空间块中，其中Δδ是等于1或更大的整数。

7. 发明申请

WO2004102566A1 DISC DRIVE APPARATUS, AND METHOD FOR TIMING RECALIBRATION IN A DISC DRIVE APPARATUS 审中-公开
标题翻译： DISC驱动装置，以及用于在盘驱动装置中定时进行定时的方法
公开(公告)号：WO2004102566A1
公开(公告)日：2004-11-25
申请号：PCT/IB2004/050660
申请日：2004-05-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN ENDERT, Tony, P. , VAN DEN HOOGEN, Antonius, J., J. , FRANCO, Bart
发明人： VAN ENDERT, Tony, P. , VAN DEN HOOGEN, Antonius, J., J. , FRANCO, Bart
IPC分类号： G11B20/18
CPC分类号： G11B27/36 , G11B2220/2545 , G11B2220/2562
摘要： A disc drive apparatus (1) is described, for writing/reading information into/from a storage medium (2), such as an optical disc. After start-up, multiple recalibration processes are executed, wherein the recalibration processes are executed more frequently during an early phase of the write/read operation than during a later phase of the write/read operation.
摘要翻译：描述了用于将信息写入/读取到诸如光盘的存储介质（2）中的盘驱动装置（1）。在启动之后，执行多次重新校准处理，其中在写入/读取操作的早期阶段比在写入/读取操作的稍后阶段更频繁地执行重新校准处理。

8. 发明申请

WO2004102559A1 METHOD FOR SETTING DATA CARRIER SPEED IN A DATA CARRIER DRIVE APPARATUS 审中-公开
标题翻译：用于在数据载体驱动装置中设置数据载波速度的方法
公开(公告)号：WO2004102559A1
公开(公告)日：2004-11-25
申请号：PCT/IB2004/050655
申请日：2004-05-12
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , LENAERTS, Ludo, A., L.
发明人： LENAERTS, Ludo, A., L.
IPC分类号： G11B20/10
CPC分类号： G11B20/10527 , G11B19/26 , G11B20/10 , G11B2020/10703 , G11B2020/1074 , G11B2020/10981
摘要： A method is described for setting a disc speed in a disc drive apparatus (3) which is in data transfer communication (7) with a host system (2). According to the invention, at least one operation mode parameter is taken into account. If the host system (2) is operating in a streaming mode, the disc speed is set so as to adapt a disc/drive transfer rate (DDTR) to a drive/host transfer rate (DHTR), whereas, if the host system (2) is not operating in a streaming mode, the disc speed is set to a value as high as possible.
摘要翻译：描述了一种用于在与主机系统（2）进行数据传输通信（7）的盘驱动装置（3）中设置盘速度的方法。根据本发明，考虑至少一个操作模式参数。如果主机系统（2）以流式传输模式运行，则设置光盘速度以使盘/驱动器传输速率（DDTR）适应驱动/主机传输速率（DHTR），而如果主机系统 2）不在流式传输模式下运行，光盘速度被设置为尽可能高的值。

9. 发明申请

WO2005114661A1 OPTICAL DISC DRIVE FOR WRITING ON BLANK RECORDABLE OR REWRITABLE MEDIA 审中-公开
标题翻译：用于写入空白记录或可恢复媒体的光盘驱动器
公开(公告)号：WO2005114661A1
公开(公告)日：2005-12-01
申请号：PCT/IB2005/051521
申请日：2005-05-10
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BAKX, Johannes, L.
发明人： BAKX, Johannes, L.
IPC分类号： G11B7/125
CPC分类号： G11B7/1267 , G11B7/00736
摘要： Optical disc drive for writing data on a recordable and/or rewritable optical disc (such as a CD+R, CD+RW, DVD±R or DVD±RW). The optical disc drive writes test data in test area in case no data is already present on the disc. Optimum parameter settings (such as focus, tilt or spherical aberration) are found by using, e.g., a jitter-based calibration procedure. Data is written on the disc using the optimum parameter setting thus found. Preferably the optimum writing power is also found using an optimum power control (OPC) procedure. In case data is already present on the disc this data is used for the optimizing procedure. Thereby writing test data in the test area if other data is already present is avoided. The disc drive is particularly adapted to write on blank media.
摘要翻译：用于在可记录和/或可重写光盘（例如CD + R，CD + RW，DVD±R或DVD±RW）上写入数据的光盘驱动器。光盘驱动器将测试数据写入测试区域，以防光盘上没有数据。通过使用例如基于抖动的校准程序来找到最佳参数设置（例如聚焦，倾斜或球面像差）。使用如此找到的最佳参数设置将数据写入光盘。优选地，也可以使用最佳功率控制（OPC）程序找到最佳写入功率。如果盘上已经存在数据，则该数据用于优化过程。因此，如果其他数据已经存在，则将测试数据写入测试区域。磁盘驱动器特别适用于写在空白介质上。

10. 发明申请

WO2005101414A1 CREATING A SEAMLESS CONNECTION OF MULTIMEDIA SECTIONS WITHOUT REQUIRING RECODING 审中-公开
标题翻译：创建多媒体部分的无缝连接，无需重新生成
公开(公告)号：WO2005101414A1
公开(公告)日：2005-10-27
申请号：PCT/IB2005/051175
申请日：2005-04-11
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , TKACHENKO, Serhiy , KOENE, Arie , GIDALOV, Nikolco
发明人： TKACHENKO, Serhiy , KOENE, Arie , GIDALOV, Nikolco
IPC分类号： G11B27/034
CPC分类号： G11B27/034 , G11B27/036 , G11B2220/2541 , H04N21/23424 , H04N21/44016
摘要： The invention concerns a method, devices and a computer program code (10) for interconnecting multimedia stream sections. The method comprises detecting userselected switching from a first to a second section at an exit time (USEX) of the first section and an entry time (USEN) of the second section, determining exit (AEX) and entry locations (AEN) having sequence start markers based on the exit time and entry time, selecting, in the first section, all media packets (V2, A 2 ) associated with the marker and possible media packets (A l ) after the exit location associated with previous sequences, selecting, in the second section, stream control information (SC) before the entry location, removing nonselected packets after the exit location in the first section and before the entry location in the second section, placing a sequence end marker (E) in the first section and adding filling packets to the sections (TS' l, TS'2) for meeting coding requirements.
摘要翻译：本发明涉及用于互连多媒体流部分的方法，设备和计算机程序代码（10）。该方法包括在第一部分的退出时间（USEX）和第二部分的进入时间（USEN）中检测用户从第一部分到第二部分的切换，确定出口（AEX）和具有序列开始的进入位置（AEN）基于出口时间和进入时间的标记，在第一部分中选择与标记相关联的所有媒体分组（V2，A2）和与先前序列相关联的退出位置之后的可能媒体分组（A1），在第二部分中选择在所述入口位置之前的流控制信息（SC），在第一部分中的出口位置之后和在第二部分中的入口位置之前去除非选择的分组，在第一部分中放置序列结束标记（E）并添加填充分组（TS'1，TS'2）以满足编码要求。

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