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21. 发明公开

EP1523830A2 METHOD AND SYSTEM FOR COMMUNICATING WIRELESSLY BETWEEN DEVICES BY MEANS OF AN ATTACHABLE TRANSCEIVER 审中-公开
标题翻译：用于无线通信中的应用设备之间的方法和系统能够被固定SEND接收机
公开(公告)号：EP1523830A2
公开(公告)日：2005-04-20
申请号：EP03732963.8
申请日：2003-06-25
申请人： Koninklijke Philips Electronics N.V.
发明人： HOLLEMANS, Gerrit , TSANG, Peter, T., S., K.
IPC分类号： H04L12/28
CPC分类号： H04W12/06 , A61B5/0002 , A61B5/02055 , A61B5/021 , A61B5/024 , A61B5/11 , H04L63/0853 , H04L63/0876 , H04N7/181 , H04N7/185 , H04N7/186 , H04W12/08 , H04W84/12
摘要： The invention relates to a method and a system (200) for communicating wirelessly between devices. Wireless communication can be a very appropriate way of interconnecting nearby devices, such as devices located within a home. However, equipping all devices with a wireless transceiver may not be desirable. Furthermore, an ordinary user should be able to connect devices in a straightforward and convenient way. The invention addresses these issues by means of a wireless communication key (250, 260, 270). This is a key-like object equipped with a transceiver. A key can be attached to a device (220, 230, 240) for which a wireless connection is required. A key may have to be powered by the device to which it gets attached and can then establish a wireless connection (280, 282) with another device. The other device is determined by the key used. A key may be associated with a fixed endpoint device (210), permanently equipped with a transceiver (212). Alternatively, a key may be associated with a second key that is to be attached to the other device.
摘要翻译：本发明涉及的方法和用于在设备之间进行无线通信的系统（200）。无线通信可互连附近的设备，彩色的很恰当的方式：例如位于家中的设备。然而，具有无线收发器装备的所有设备可能不是期望的。进一步，普通用户应该能够在设备一个简单，便捷的方式连接。本发明通过一种无线通信密钥（250，260，270）的方式合成解决的问题。这是配备有收发器的键状物体。一个关键的可以连接到针对其所需的无线连接的装置（220，230，240）。一个关键可能必须由其所得到附着在设备供电，然后可以建立与另一个设备的无线连接（280，282）。所述另一设备是确定性由使用的密钥开采。甲键可以与一个固定的端点设备（210）永久地配备有收发器（212）相关联。可替换地，密钥可以与第二密钥相关联所做的是要被连接到其它设备。

22. 发明授权

EP0920735B1 RECEIVER WITH A TUNABLE PARALLEL RESONANT CIRCUIT 失效
标题翻译： RECEIVER可调谐并联谐振电路
公开(公告)号：EP0920735B1
公开(公告)日：2005-04-20
申请号：EP97913399.8
申请日：1997-12-08
申请人： Koninklijke Philips Electronics N.V.
发明人： LIM, Kui, Yong , LEE, Sok, Yik , LAU, Hwee, Hwee
IPC分类号： H04B1/18
CPC分类号： H03J3/185 , H04B1/18
摘要： In a receiver, a tunable parallel resonant circuit (PRC2) is coupled to an input (IN) of a transistor circuit (MOIC) via a coupling network (CNW). The coupling network (CNW) lacks a varicap diode but includes a coupling resistor (Rc) in series with a coupling capacitor (Cc).

23. 发明公开

EP1522029A2 METHOD AND APPARATUS FOR CLASSIFICATION OF A DATA OBJECT IN A DATABASE 审中-公开
标题翻译：方法和设备进行分类的数据点在数据库
公开(公告)号：EP1522029A2
公开(公告)日：2005-04-13
申请号：EP03740906.7
申请日：2003-06-27
申请人： Koninklijke Philips Electronics N.V.
发明人： BODLAENDER, Maarten, P.
IPC分类号： G06F17/30
CPC分类号： G06F17/30265
摘要： Increasing capacity of storage media allows larger databases. This calls for efficient classification methods to enhance retrieval of data objects like pictures and films. Pictures may carry metadata related to date, time and location of creation. This helps retrieval, but combined queries hamper fast search and retrieval because lots of metadata have to be checked. The invention proposes a method of classifying the data objects by associating the data objects with classification parameters. Each classification parameter is associated with a data object when values of one or more metadata parameters fall within a certain range. Advantageous embodiments provide possibilities for automatic classification by extracting criteria for classification from the database itself. This is done by checking similarity between data objects having equal values for the classification parameter. Similarity is based on the values of the metadata related to, for example, creation of the data object.

24. 发明公开

EP1522014A2 CONFIGURATION OF SOFTWARE APPLICATIONS ON A TARGET TERMINAL 审中-公开
标题翻译：软件应用程序在目标终端配置
公开(公告)号：EP1522014A2
公开(公告)日：2005-04-13
申请号：EP03722967.1
申请日：2003-05-16
申请人： Koninklijke Philips Electronics N.V.
发明人： BAKER, Keith
IPC分类号： G06F9/445
CPC分类号： G06F9/44505
摘要： The present invention relates to a method for configuring an application on a target terminal, comprising the steps of defining the configuration of said application via an application configuration service running on a configuration server, transmitting said defined configuration from said configuration server to said target terminal, configuring the application on the target terminal according to the configuration defined via the application configuration service. The method further comprises the step of checking the defined configuration for compliance with a set of predefined configuration rules, before configuring the application on said target terminal. The invention also relates to a configuration server for configuring an application on a target terminal.

25. 发明公开

EP1520426A1 SPATIAL SCALABLE COMPRESSION 审中-公开
标题翻译：空间可伸缩性编码
公开(公告)号：EP1520426A1
公开(公告)日：2005-04-06
申请号：EP03732839.0
申请日：2003-06-26
申请人： Koninklijke Philips Electronics N.V.
发明人： BRULS, Wilhelmus, H., A. , VERVOORT, Gerard, J., M. , KLEIN GUNNEWIEK, Reinier, B., M. , OP DE BEECK, Marc, J., R.
IPC分类号： H04N7/26
CPC分类号： H04N19/85 , H04N19/117 , H04N19/17 , H04N19/33
摘要： A method and apparatus for providing spatial scalable compression of a video stream is disclosed. The video stream is downsampled to reduce the resolution of the video stream. The downsampled video stream is encoded to produce a base stream. The base stream is decoded and upconverted to produce a reconstructed video stream. The reconstructed video stream is subtracted from the video stream to produce a residual stream. It is then determined which segments or pixels in each frame have a predetermined chance of having a predetermined characteristic. A gain value for the content of each segment or pixel is calculated, wherein the gain for pixels which have the predetermined chance of having the predetermined characteristic is biased toward 1 and the gain for other pixels is biased toward 0. The residual stream is multiplied by the gain values so as to remove bits from the residual stream which do not correspond to the predetermined characteristic. The resulting residual stream is encoded and outputted as an enhancement stream.

26. 发明公开

EP1520418A1 AUTOMATIC DISPLAY OF A RECOMMENDED PROGRAM ONTO PIP DISPLAY 审中-公开
标题翻译：自动查看图像中所推荐的节目的
公开(公告)号：EP1520418A1
公开(公告)日：2005-04-06
申请号：EP03732917.4
申请日：2003-06-10
申请人： Koninklijke Philips Electronics N.V.
发明人： GUTTA, Srinivas , TRAJKOVIC, Miroslav , COLMENAREZ, Antonio, JR.,
IPC分类号： H04N7/173 , H04N7/16 , H04N5/445 , H04N5/45
CPC分类号： H04N21/44222 , H04N5/445 , H04N5/45 , H04N21/4316 , H04N21/4532 , H04N21/4668 , H04N21/4826
摘要： A method for automatically displaying an indication of a recommended program to a viewer. The method including: receiving program content; calculating a recommendation score for the received program content, the recommendation score indicating a likelihood that the viewer will approve of the received program content; and automatically displaying an indication of the received program content to the viewer if the recommendation score is above a predetermined threshold. Preferably, the indication is the display of the received program content, which is more preferably displayed on a picture-in-picture display and which can be switched to a main display, if desired, by the viewer.

27. 发明公开

EP1520416A1 METHOD SYSTEM AND APPARATUS FOR MONITORING USE OF ELECTRONIC DEVICES BY USER DETECTION 审中-公开
标题翻译：方法，系统和设备电子设备的用户识别监测
公开(公告)号：EP1520416A1
公开(公告)日：2005-04-06
申请号：EP03735889.2
申请日：2003-06-10
申请人： Koninklijke Philips Electronics N.V.
发明人： GUTTA, Srinivas , TRAJKOVIC, Miroslav , PHILOMIN, Vasanth
IPC分类号： H04N7/16 , H04N5/445 , H04N7/10
CPC分类号： H04N7/163 , H04H60/31 , H04H60/45 , H04H60/72 , H04N5/44 , H04N5/45 , H04N21/4223 , H04N21/44218 , H04N21/44222 , H04N21/4532 , H04N21/454 , H04N21/4667 , H04N21/4751 , H04N21/478 , H04N21/488
摘要： A system, method, and apparatus suitable for automatically detecting certain supervised users of a device and alerting an authorized user of information regarding that use. When a particular, supervised user and device are recognized, the supervised user's use of the device is monitored by generating a usage history accessible to the authorized user.

28. 发明公开

EP1520249A2 FACE RECOGNITION USING EVOLUTIONARY ALGORITHMS 审中-公开
标题翻译：人脸识别进化算法
公开(公告)号：EP1520249A2
公开(公告)日：2005-04-06
申请号：EP03732942.2
申请日：2003-06-16
申请人： Koninklijke Philips Electronics N.V.
发明人： PHILOMIN, Vasanth , GUTTA, Srinivas , TRAJKOVIC, Miroslav
IPC分类号： G06K9/00
CPC分类号： G06K9/00288
摘要： A system and method wherein the parameters used for face recognition are determined via an evolutionary algorithm, such as a genetic algorithm. Candidate sets of parameters are evaluated for face recognition performance in a given environment. The most effective sets of parameters are used to generate offspring sets of parameters, and these offspring sets are subsequently evaluated for face recognition performance. This process is repeated, with each generation of offspring sets inheriting attributes of the most successful sets, until the system converges on a set of parameters that exhibits superior performance for the given environment. In like manner, other sets of parameters are determined for other environments. When the face recognition system is deployed, the appropriate set of parameters is used, dependent upon the environment in which the target images originate. In this manner, the system exhibits superior performance in each of the environments in which it is deployed.

29. 发明公开

EP1518417A1 METHOD AND SYSTEM FOR WHITE BALANCING IMAGES USING FACIAL COLOR AS A REFERENCE SIGNAL 审中-公开
标题翻译：方法和装置进行白平衡的图像在脸上的油彩仅供参考信号
公开(公告)号：EP1518417A1
公开(公告)日：2005-03-30
申请号：EP03735917.1
申请日：2003-06-16
申请人： Koninklijke Philips Electronics N.V.
发明人： LIN, Yun-Ting
IPC分类号： H04N9/73
CPC分类号： H04N9/735
摘要： A system for white balancing images using facial color as a reference signal is provided that includes a face detector, a skin tone extractor, a plurality of reference skin tones, a skin tone comparator, and a balance parameter generator. The face detector is operable to receive a digital image and to detect a human face within the digital image. The skin tone extractor is coupled to the face detector. The skin tone extractor is operable to extract a skin tone from the digital image. The extracted skin tone is associated with a human face detected by the face detector. The skin tone comparator is coupled to the skin tone extractor. The skin tone comparator is operable to access the reference skin tones and to compare the extracted skin tone to the reference skin tones in order to identify a reference skin tone corresponding to the extracted skin tone. The balance parameter generator is coupled to the skin tone comparator. The balance parameter generator is operable to generate a balance parameter based on the extracted skin tone and the corresponding reference skin tone. The balance parameter is operable to be applied to the digital image to white balance the digital image.

30. 发明公开

EP1518359A1 MANAGING A HOME NETWORK 审中-公开
标题翻译：管理家庭网络
公开(公告)号：EP1518359A1
公开(公告)日：2005-03-30
申请号：EP03732923.2
申请日：2003-06-12
申请人： Koninklijke Philips Electronics N.V.
发明人： VAN DE SLUIS, Bartel, M. , DIEDERIKS, Elmo, M., A. , VRIELINK, Koen, H., J. , SIMONS, David, P., L. , MARTEL, Adrian
IPC分类号： H04L12/28 , H04L12/24
CPC分类号： H04L12/282 , H04L12/2803 , H04L12/2807 , H04L41/0893 , H04L2012/2849
摘要： This invention relates to a method of managing a media system (103, 201, 208) with a group identifier in a network (210) of media systems. The invention further relates to a media system for managing a network of media systems with a group identifier. The media system can be may be a set-top box, a TV, a PC, a DVD player, a radio, a screen, a camera or a VCR. Said method includes the steps of determining a status of the network, wherein the status represents the group identifier, presence and / or absence of at least one media system; and determining the group identifier for at least one media system based on the determined status. Said step of determining the group identifier comprises the alternative four steps of resetting the group identifier, when said media system is disconnected from the network; or giving an existing group identifier to a first media system (201), when said media system without a group identifier is connected to a second media system (202) having said existing group identifier; or keeping separate group identifiers to a third (203) and a fourth media system (204), when the third and the fourth media system are connected to the network; or giving a first group identifier specified by a user, when a fifth media system (205) is connected to the network to one or more media systems where none of these has a group identifier, and assigning the first group identifier to all of said media systems. Said method further includes the step of: giving a second group identifier specified by a user to a sixth media system (206). Hereby, it is made easy for a user to add, move and remove media systems without the user interaction, since the media systems themselves determine the group identifiers.

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