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21. 发明申请

WO2008135890A1 METHOD AND SYSTEM FOR ENABLING GENERATION OF A SUMMARY OF A DATA STREAM 审中-公开
标题翻译：用于启用数据流概要的方法和系统
公开(公告)号：WO2008135890A1
公开(公告)日：2008-11-13
申请号：PCT/IB2008/051619
申请日：2008-04-28
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN GASSEL, Jozef, P. , DE NIJS, Gilein , SINITSYN, Alexander
发明人： VAN GASSEL, Jozef, P. , DE NIJS, Gilein , SINITSYN, Alexander
IPC分类号： G06Q30/00
CPC分类号： G06Q30/02
摘要： A summary of a data stream, comprising a plurality of segments, is generated. A data stream, comprising a plurality of segments, is transmitted to a plurality of users (step 300). Ratings in respect of at least one of the plurality of segments of the data stream are collected from a plurality of users (step 306). This enables a summary of the data stream to be generated on the basis of the collected ratings (step 308).
摘要翻译：生成包括多个段的数据流的概要。包括多个段的数据流被发送到多个用户（步骤300）。从多个用户收集关于数据流的多个段中的至少一个段的等级（步骤306）。这使得能够基于收集的等级生成数据流的摘要（步骤308）。

22. 发明申请

WO2008059438A3 A METHOD AND RECEIVING UNIT FOR FAST CHANGE OF SERVICES 审中-公开
标题翻译：一种快速改变服务的方法和接收单元
公开(公告)号：WO2008059438A3
公开(公告)日：2008-08-21
申请号：PCT/IB2007054602
申请日：2007-11-13
申请人： KONINKL PHILIPS ELECTRONICS NV , VAN GASSEL JOZEF P , WANG GANG , SHEN FANGZHONG , DE NIJS GILEIN , LUITJENS STEVEN B , ZHANG JIAN , TU JIAWEN , JIANG HUA
发明人： VAN GASSEL JOZEF P , WANG GANG , SHEN FANGZHONG , DE NIJS GILEIN , LUITJENS STEVEN B , ZHANG JIAN , TU JIAWEN , JIANG HUA
IPC分类号： H04N5/00
CPC分类号： H04N21/64315 , H04N5/50 , H04N21/41407 , H04N21/4384
摘要： The present invention relates to a method of changing between a plurality N of distinct services, e.g. television channels, receivable on a receiving unit, such as a mobile phone/cellular phone, a personal digital assistant (PDA), a handheld television unit, or similar devices. The receiving unit is adapted to receive the plurality of services in a time slicing mode with services being arranged in a certain time slice sequence. The receiving unit is capable of receiving a first service (S1). When "zapping" from the first service to a second service, the second service (S4) being chosen is the currently next service in time within the time slice sequence so as to minimize the time (t2) between service changes. Thereby, a fast method of changing between services is provided in a simplified manner, the speed of change reaching the theoretical maximum when using time slicing.
摘要翻译：本发明涉及在多个不同的服务之间进行改变的方法，例如，可在诸如移动电话/蜂窝电话，个人数字助理（PDA），手持电视单元或类似设备的接收单元上接收的电视频道。接收单元适于以时间分片模式接收多个服务，其中服务以特定的时间片序列排列。接收单元能够接收第一服务（S1）。当从第一服务“切换”到第二服务时，所选择的第二服务（S4）是时间片序列内的当前下一时间服务，以使服务改变之间的时间（t2）最小化。由此，以简化的方式提供在服务之间改变的快速方法，当使用时间分片时，改变的速度达到理论最大值。

23. 发明申请

WO2008007273A3 A DEVICE AND A METHOD FOR MANAGING POWER CONSUMPTION OF A PLURALITY OF DATA PROCESSING UNITS 审中-公开
标题翻译：一种用于管理数据处理单元的大量功耗的设备和方法
公开(公告)号：WO2008007273A3
公开(公告)日：2008-04-10
申请号：PCT/IB2007052463
申请日：2007-06-26
申请人： KONINKL PHILIPS ELECTRONICS NV , YERMALAYEU SIARHEI , MESUT OZCAN , LUITJENS STEVEN B , VAN GASSEL JOZEF P , BURCHARD ARTUR T , DE NIJS GILEIN
发明人： YERMALAYEU SIARHEI , MESUT OZCAN , LUITJENS STEVEN B , VAN GASSEL JOZEF P , BURCHARD ARTUR T , DE NIJS GILEIN
IPC分类号： G06F1/32
CPC分类号： G06F1/3203 , G06F1/329 , Y02D10/24
摘要： A device and a method for managing power consumption of a plurality of data processing units. A scheduler (280) schedules a first process step for a first data processing unit (200) consuming a high power within a first deadline and a second process step for a second data processing unit (240) also consuming a high power within a second deadline. The scheduler further schedules the first process step and the second process step such that the two process steps do not occur concurrently thereby reducing the peak power draw from a power supply whilst preserving deadlines. This is particularly beneficial in battery-operated equipment, such as portable electronic multimedia devices, since peak power drain has been found to be an important factor in determining the battery capacity.
摘要翻译：一种用于管理多个数据处理单元的功耗的装置和方法。调度器（280）为在第一期限内消耗大功率的第一数据处理单元（200）和第二数据处理单元（240）的第二处理步骤调度第一处理步骤，所述第二数据处理单元还在第二截止期间内消耗高功率。调度器进一步调度第一处理步骤和第二处理步骤，使得两个处理步骤不同时发生，从而减少从电源的峰值功率消耗，同时保留最后期限。这在诸如便携式电子多媒体设备的电池供电设备中特别有益，因为已经发现峰值功率消耗是确定电池容量的重要因素。

24. 发明申请

WO2007072242A1 A DEVICE FOR AND A METHOD OF PROCESSING AN ENCRYPTED DATA STREAM 审中-公开
标题翻译：一种处理加密数据流的方法和方法
公开(公告)号：WO2007072242A1
公开(公告)日：2007-06-28
申请号：PCT/IB2006/054410
申请日：2006-11-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , RIJCKAERT, Albert, M., A. , VAN GASSEL, Jozef, P. , MOORS, Eric, W., J. , MANDERS, Roland, P., J., M.
发明人： RIJCKAERT, Albert, M., A. , VAN GASSEL, Jozef, P. , MOORS, Eric, W., J. , MANDERS, Roland, P., J., M.
IPC分类号： H04N7/16 , H04N7/167
CPC分类号： H04N7/163 , H04N5/783 , H04N7/1675 , H04N21/4325 , H04N21/4402 , H04N21/440281 , H04N21/4623
摘要： A device (3100) and method is disclosed for processing an encrypted data stream (3107). Further, a program element and a computer-readable medium are disclosed enabling the disclosed method. The device comprises a detection unit (3101) for detecting decryption messages in the encrypted data stream, a selection unit (3102) is provided for selectively identifying decryption messages that correspond to portions of the encrypted data stream that have been repeated subsequent to the creation of the encrypted data stream and a deletion unit (3103) is provided for deleting one or more of the decryption messages identified as corresponding to repeated portions of the encrypted data stream. The embodiments process an encrypted data stream comprising repeated portions into a processed encrypted data stream with a rate of change of decrypting messages substantially equivalent to that of the encrypted data stream in its original from.
摘要翻译：公开了一种用于处理加密数据流（3107）的设备（3100）和方法。此外，公开了能够公开的方法的程序元件和计算机可读介质。该设备包括用于检测加密数据流中的解密消息的检测单元（3101），提供选择单元（3102），用于选择性地识别对应于在创建之后已经重复的加密数据流的部分的解密消息提供加密数据流和删除单元（3103），用于删除被识别为对应于加密数据流的重复部分的一个或多个解密消息。实施例将包含重复部分的加密数据流处理成经处理的加密数据流，其中解密消息的改变速率基本上等于其原始加密数据流的消息速率。

25. 发明申请

WO2007000706A3 BLOCK SIGNATURE BASED DATA TRANSFER 审中-公开
标题翻译：基于块签名的数据传输
公开(公告)号：WO2007000706A3
公开(公告)日：2007-03-15
申请号：PCT/IB2006052062
申请日：2006-06-23
申请人： KONINKL PHILIPS ELECTRONICS NV , VAN GASSEL JOZEF P , MESUT OZCAN
发明人： VAN GASSEL JOZEF P , MESUT OZCAN
IPC分类号： G06F17/30
CPC分类号： G06F11/1453 , H04L63/123 , H04L67/06 , H04L67/1095
摘要： A method for transferring data blocks from a first device to a second device is described, in which the second device stores signatures relating to respective data blocks stored on the second device, each signature relating to contents of the associated data block. For each data block to be transferred from the first device to the second device a signature for the data block concerned is transferred from the first device to the second device, it is determined whether the received signature is stored on the second device, and if the received signature block is not stored on the second device, the data block is transferred to the second device, and the received signature block and the data block are stored on the second device.
摘要翻译：描述了用于将数据块从第一设备传送到第二设备的方法，其中第二设备存储与存储在第二设备上的各个数据块相关的签名，每个签名与相关联的数据块的内容相关。对于要从第一设备传送到第二设备的每个数据块，相关数据块的签名从第一设备传送到第二设备，确定接收到的签名是否存储在第二设备上，并且如果接收到的签名块不存储在第二设备上，数据块被传送到第二设备，并且接收的签名块和数据块被存储在第二设备上。

26. 发明申请

WO2007000706A2 EFFICIENT DATA TRANSFER 审中-公开
标题翻译：高效的数据传输
公开(公告)号：WO2007000706A2
公开(公告)日：2007-01-04
申请号：PCT/IB2006/052062
申请日：2006-06-23
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN GASSEL, Jozef, P. , MESUT, Ozcan
发明人： VAN GASSEL, Jozef, P. , MESUT, Ozcan
IPC分类号： G06F17/30
CPC分类号： G06F11/1453 , H04L63/123 , H04L67/06 , H04L67/1095
摘要： A method for transferring data blocks from a first device to a second device is described, in which the second device stores signatures relating to respective data blocks stored on the second device, each signature relating to contents of the associated data block. For each data block to be transferred from the first device to the second device a signature for the data block concerned is transferred from the first device to the second device, it is determined whether the received signature is stored on the second device, and if the received signature block is not stored on the second device, the data block is transferred to the second device, and the received signature block and the data block are stored on the second device.
摘要翻译：描述了将数据块从第一设备传送到第二设备的方法，其中第二设备存储与存储在第二设备上的相应数据块相关的签名，每个签名与相关联的数据块的内容相关。对于要从第一设备传送到第二设备的每个数据块，相关数据块的签名从第一设备传送到第二设备，确定接收到的签名是否存储在第二设备上，并且如果接收到的签名块不存储在第二设备上，数据块被传送到第二设备，并且接收到的签名块和数据块被存储在第二设备上。

27. 发明申请

WO2005064762A1 METHOD AND APPARATUS FOR CHARGING A BATTERY 审中-公开
标题翻译：充电电池的方法和装置
公开(公告)号：WO2005064762A1
公开(公告)日：2005-07-14
申请号：PCT/IB2004/052694
申请日：2004-12-07
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , BLACQUIERE, Johannis, F., R. , VAN GASSEL, Jozef, P. , KELLY, Declan, P.
发明人： BLACQUIERE, Johannis, F., R. , VAN GASSEL, Jozef, P. , KELLY, Declan, P.
IPC分类号： H02J7/00
CPC分类号： H02J7/0047
摘要： Portable, battery powered audio playback apparatuses are abundantly available. More and more of these apparatuses have built-in rechargeable batteries. It takes a long time to recharge these batteries. A user may not always need the full amount of power that can be provided by a fully charged battery, but only the amount enough for rendering and reproduction of a limited amount of multimedia data objects. With current art devices, it is difficult to determine when - after which amount of charging time - the battery has enough energy to render a selection of multimedia data objects. Therefore, the invention provides an indicator that indicates during and/or after charging that the battery comprises enough energy to render selected multimedia data objects.
摘要翻译：便携式，电池供电的音频播放设备是非常可用的。越来越多的这些设备具有内置的可再充电电池。这些电池需要很长时间才能充电。用户可能并不总是需要能够由完全充电的电池提供的全部功率，而只需要足够的量用于呈现和再现有限数量的多媒体数据对象。对于目前的艺术设备，难以确定何时 - 在这个充电时间之后 - 电池具有足够的能量来呈现多媒体数据对象的选择。因此，本发明提供一种指示器，其在充电期间和/或之后指示电池包括足够的能量来渲染所选择的多媒体数据对象。

28. 发明申请

WO2005064453A2 CIRCUIT AND METHOD FOR REAL-TIME HANDLING DATA TRAFFIC 审中-公开
标题翻译：用于实时处理数据流量的电路和方法
公开(公告)号：WO2005064453A2
公开(公告)日：2005-07-14
申请号：PCT/IB2004/052585
申请日：2004-11-29
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , WIJNANDS, Rudi, J., M. , VAN GASSEL, Jozef, P. , CUMPSON, Stephen, R. , MESUT, Ozcan , LI, Hong, R.
发明人： WIJNANDS, Rudi, J., M. , VAN GASSEL, Jozef, P. , CUMPSON, Stephen, R. , MESUT, Ozcan , LI, Hong, R.
IPC分类号： G06F3/06
CPC分类号： G06F3/0659 , G06F3/0613 , G06F3/0676 , G06F9/505 , G06F2209/501 , Y02D10/22
摘要： The invention provides a method and circuit for real-time handling of data. As harddisks and other storage devices are more and more implemented for real-time applications, the performance parameters are more and more important as their values are needed for timely handling of data. As they are used in portable devices more and more, the performance parameters shift because of for example shock or temperature changes. Therefore, it is important a host system with up-to-date information of the values of performance parameters to continuously timely and correctly schedule data handling requests at a rate the storage device can cope with.
摘要翻译：本发明提供了一种用于实时处理数据的方法和电路。随着硬盘和其他存储设备越来越多地实现用于实时应用，性能参数越来越重要，因为它们的值需要及时处理数据。随着它们在便携式设备中的使用越来越多，性能参数由于例如冲击或温度变化而改变。因此，主机系统具有性能参数值的最新信息，这是重要的，可以按照存储设备可以处理的速度持续及时正确地调度数据处理请求。

29. 发明申请

WO2005055226A1 POWER SAVING METHOD AND SYSTEM 审中-公开
标题翻译：节电方法与系统
公开(公告)号：WO2005055226A1
公开(公告)日：2005-06-16
申请号：PCT/IB2004/052506
申请日：2004-11-22
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , VAN GASSEL, Jozef, P. , MESUT, Ozcan , KORST, Johannes, H., M.
发明人： VAN GASSEL, Jozef, P. , MESUT, Ozcan , KORST, Johannes, H., M.
IPC分类号： G11B19/02
CPC分类号： G06F3/0656 , G06F1/3221 , G06F1/3225 , G06F3/0625 , G06F3/0674 , G11B19/02 , G11B20/10527 , G11B2020/10629 , G11B2020/10675 , Y02D10/154
摘要： The present invention relates to reduction of power consumption of electronic mass storage devices, and more particularly to such a reduction of power consumption in mobile infotainment products. These devices are equipped with a subsystem comprising a mass storage device (48) and a buffer memory (43, 44). The size of the buffer memory (43, 44) is adapted in such a way that optimally low power consumption is achieved. This accomplishment by activating or deactivating memory banks (45) comprised in the buffer memory chips. The amount of memory banks (45) activated is determined by operating characteristics of the subsystem, e.g. a desired bit-rate to be achieved for transmissions to/from the mass storage device (48).
摘要翻译：本发明涉及电子大容量存储装置的功耗的降低，更具体地说，涉及移动信息娱乐产品的功耗的降低。这些装置配备有包括大容量存储装置（48）和缓冲存储器（43,44）的子系统。缓冲存储器（43,44）的大小被适配成使得能够实现最佳的低功耗。这通过激活或去激活包含在缓冲存储器芯片中的存储体（45）来实现。存储器组（45）的激活量由子系统的操作特性决定。要传送到大容量存储设备（48）的传输所需要的比特率。

30. 发明申请

WO2004066293A1 POWER EFFICIENT SCHEDULING FOR DISC ACCESSES 审中-公开
标题翻译：功率有效的调度盘
公开(公告)号：WO2004066293A1
公开(公告)日：2004-08-05
申请号：PCT/IB2003/006342
申请日：2003-12-24
申请人： KONINKLIJKE PHILIPS ELECTRONICS N.V. , WIJNANDS, Rudi, J., M. , VAN GASSEL, Jozef, P. , KORST, Johannes, H., M.
发明人： WIJNANDS, Rudi, J., M. , VAN GASSEL, Jozef, P. , KORST, Johannes, H., M.
IPC分类号： G11B19/02
CPC分类号： G11B19/02 , G11B19/20 , G11B2220/213 , G11B2220/216 , G11B2220/218 , G11B2220/2541
摘要： A device for scanning a record carrier has a head for scanning a track for reading and/or writing information. A disc scheduler controls receiving requests for accessing the record carrier, the requests including streaming requests regarding real time information and auxiliary requests (44) regarding auxiliary information. The disc scheduler reduces power consumption of the device by switching the scanning means to a stand-by mode when no requests are pending and switching the scanning means to an operational mode when a request has to be executed. The auxiliary requests are executed in a processing interval (45) in combination with a selected one of the streaming requests. Hence the number of spin-ups of the record carrier is reduced.
摘要翻译：用于扫描记录载体的装置具有用于扫描轨道以读取和/或写入信息的头部。光盘调度器控制接收访问记录载体的请求，该请求包括关于实时信息的流请求和关于辅助信息的辅助请求（44）。当没有请求正在等待时，光盘调度器通过将扫描装置切换到备用模式来减少设备的功耗，并且当请求必须被执行时，将扫描装置切换到操作模式。辅助请求在处理间隔（45）中与选择的一个流请求结合执行。因此，记录载体的旋转数量减少了。

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