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1. 发明授权

US07881190B2 Method and apparatus for differentiating service in a data network 有权
标题翻译：用于区分数据网络中服务的方法和装置
公开(公告)号：US07881190B2
公开(公告)日：2011-02-01
申请号：US10237897
申请日：2002-09-10
申请人： Stefaan Jozef De Cnodder , Bart Alfons Peter Van Doorselaer , Jan Bouwen
发明人： Stefaan Jozef De Cnodder , Bart Alfons Peter Van Doorselaer , Jan Bouwen
IPC分类号： H04J1/16
CPC分类号： H04L47/2408 , H04L47/10 , H04L47/17 , H04L47/2441 , H04L47/32
摘要： A method and apparatus is disclosed for differentiating service in a data network which supports a plurality of service classes, by implementing a pricing strategy such that revenue for the ISP in non-busy hours in increased. An edge router assigns a predetermined packet service class value, which is either an artificial packet loss probability or an artificial packet delay, to each one of an associated plurality of service classes, of packets in a data stream, the predetermined packet service class value decreasing with the increasing importance degree of each of its associated plurality of service classes. The packets are delayed or dropped according to the predetermined packet service class value and according to a load on the data network.
摘要翻译：公开了一种用于区分支持多个服务类别的数据网络中的服务的方法和装置，通过实施定价策略，使得在非繁忙时间的ISP的收入增加。边缘路由器为数据流中的分组的相关联的多个服务类别中的每一个分配预先确定的分组业务类别值，该分组服务等级值是人为分组丢失概率或人为分组延迟，预定分组业务类别值递减其每个相关联的多个服务类别的重要程度越来越高。数据包根据预定的分组业务类别值和数据网络上的负载进行延迟或丢弃。

2. 发明申请

US20050160467A1 Multimedia telecommunication system with a multipurpose multimedia device 审中-公开
标题翻译：具有多用途多媒体设备的多媒体电信系统
公开(公告)号：US20050160467A1
公开(公告)日：2005-07-21
申请号：US11036369
申请日：2005-01-18
申请人： Jan Moons , Toon Coppens , Lieven Trappeniers , Marc Godon , Koen Handekyn , Rony Baekeland , Sigurd Van Broeck , Arjen Hendrikse , Jan Bouwen
发明人： Jan Moons , Toon Coppens , Lieven Trappeniers , Marc Godon , Koen Handekyn , Rony Baekeland , Sigurd Van Broeck , Arjen Hendrikse , Jan Bouwen
IPC分类号： H04N5/00 , H04N5/76 , H04N5/775 , H04N5/92 , H04N7/52 , H04N7/173 , H04N7/16
CPC分类号： H04N21/4325 , H04N5/76 , H04N5/775 , H04N5/9206 , H04N21/23614 , H04N21/2368 , H04N21/2747 , H04N21/4334 , H04N21/4341 , H04N21/4344 , H04N21/4348 , H04N21/435 , H04N21/472 , H04N21/4722 , H04N21/4758 , H04N21/4781 , H04N21/4788 , H04N21/8106 , H04N21/8133 , H04N21/84
摘要： A multimedia telecommunication system with a telecommunication service provider (TSP) to broadcast a multimedia composition signal (CS) from a multimedia content provider (MCP) to a user station (US). The multimedia signal comprises several multimedia signal components such as for instance audio signals (AU), video signals (VD), subtitles data (ST) and/or logo data (LG). The multimedia content provider (MCP) comprises a first signal composer (CP) for combining the multimedia signal components into the multimedia composition signal. The user station is provided with a multimedia recorder (VCR) and a user interface set (TV), generally a television set associated to a Set-Top-Box. The multimedia recorder (VCR) comprises a signal decomposer (DU) for receiving and decomposing the multimedia composition signal into its multimedia signal components, a storage device (REC) for storing at least some of the multimedia signal components received from the signal decomposer, and a second signal composer (CU) for combining at least some portions stored in the storage device into a replay signal (RS) transmitted to user interface set (TV).
摘要翻译：一种具有通信服务提供商（TSP）的多媒体电信系统，用于从多媒体内容提供商（MCP）向用户站（US）广播多媒体合成信号（CS）。多媒体信号包括几个多媒体信号分量，例如音频信号（AU），视频信号（VD），字幕数据（ST）和/或标识数据（LG）。多媒体内容提供商（MCP）包括用于将多媒体信号分量组合成多媒体合成信号的第一信号合成器（CP）。用户站设置有多媒体记录器（VCR）和用户界面集（TV），通常是与机顶盒相关联的电视机。多媒体记录器（VCR）包括用于接收和分解多媒体合成信号到其多媒体信号分量中的信号分解器（DU），用于存储从信号分解器接收的至少一些多媒体信号分量的存储设备（REC），以及用于将存储在存储设备中的至少一些部分组合成传输到用户界面集（TV）的重放信号（RS）的第二信号合成器（CU）。

3. 发明申请

US20060227994A1 Object perception method and a related perceiving device 有权
标题翻译：对象感知方法和相关感知设备
公开(公告)号：US20060227994A1
公开(公告)日：2006-10-12
申请号：US11395219
申请日：2006-04-03
申请人： Marc Godon , Koen Handekyn , Rony Baekeland , Lieven Trappeniers , Hendrik Eugene Dacquin , Jan Bouwen
发明人： Marc Godon , Koen Handekyn , Rony Baekeland , Lieven Trappeniers , Hendrik Eugene Dacquin , Jan Bouwen
IPC分类号： G06K9/00
CPC分类号： H04N1/00127 , H04N1/00323 , H04N1/32101 , H04N2101/00 , H04N2201/0084 , H04N2201/3215 , H04N2201/3225 , H04N2201/3264 , H04N2201/3274
摘要： The present invention relates to an object perception method, for use by a perceiving device that is adapted to perceive at least one object in an environment comprising a plurality of objects. Each object of the plurality of objects is adapted to provision meta-information characterising the corresponding object. The perceiving device includes at least one object of the plurality of objects in a selection by varying a perspective of the object perceiving device. The perceiving device perceives this at least one object of the plurality of objects included in the selection and captures a representation of the at least one object included in said selection in a snapshot. The perceiving device further perceives meta-information corresponding to the at least one object in the selection and additionally the meta-information corresponding to the objects of said plurality of objects not included in the selection. The perceiving device then captures in the snapshot additionally to the representation of the at least one object included in the selection, the meta-information corresponding to the at least one object in the selection, said meta-information corresponding to said objects not included in said selection.
摘要翻译：本发明涉及一种用于感知装置使用的对象感知方法，其适于在包括多个对象的环境中感知至少一个对象。多个对象中的每个对象适于提供表征对应对象的元信息。感知装置通过改变对象感知装置的透视图，在选择中包括多个对象的至少一个对象。感知设备感知包括在选择中的多个对象中的至少一个对象，并且捕获在快照中包括在所述选择中的至少一个对象的表示。感知设备进一步感知与选择中的至少一个对象相对应的元信息，另外感知对应于未包括在选择中的所述多个对象的对象的元信息。感知设备然后在快照中另外捕获包括在选择中的至少一个对象的表示，对应于选择中的至少一个对象的元信息，所述元信息对应于未包括在所述选择中的所述对象选择。

4. 发明申请

US20050141542A1 Personnalization module for interactive digital television system 审中-公开
公开(公告)号：US20050141542A1
公开(公告)日：2005-06-30
申请号：US10991835
申请日：2004-11-19
申请人： Koen Handekyn , Marc Godon , Lieven Trappeniers , Hendrik Nicolas Dacquin , Rony Baekeland , Jan Bouwen , Toon Coppens , Arjen Hendrikse , Sigurd Van Broeck
发明人： Koen Handekyn , Marc Godon , Lieven Trappeniers , Hendrik Nicolas Dacquin , Rony Baekeland , Jan Bouwen , Toon Coppens , Arjen Hendrikse , Sigurd Van Broeck
IPC分类号： G08C17/00 , H04N7/173 , H04N21/258 , H04N21/4788
CPC分类号： H04N21/6408 , H04N21/4383 , H04N21/4788 , H04N21/6125 , H04N21/632 , H04N21/6405
摘要： An interactive digital television system (iDTV) with a personalization module (PM) for injecting signals towards a small user-groups. The iDTV system comprises a broadcast operator (BO) for sending to subscriber units (SB: SB1-SB3) a downstream digital broadcast stream (BS) received from an interactive digital television provider (ITVP), and also comprising an interaction return channel operator (RCO) for providing interactivity between the subscriber units and the interactive digital television provider by means of a bi-directional interaction return channel (IC). The personalization module (PM) is coupled to the bi-directional interaction return channel (IC) and allows intercommunication between the subscriber units. As a result, a user can escape the limitations of the current linear TV programs and is transformed from a pure spectator into a producer and director of a collective or individual iDTV experience. In this way, when implicit or explicit groups of users are created, a user of the group may send control or data signals to the other users of the group. Data signals may be multimedia data to display and control signals may be recommendations of switching all together to another broadcasted channel. Preferably, each subscriber unit comprises a set-top box (STB) coupled to a server-side logic (L1) of the interactive digital television provider (ITVP) via the personalization module (PM) and this personalization module comprises an application logic proxy (L1′) able to interpret signals sent over the interaction return channel (IC) between the set-top box and the server-side logic in order to forward selected ones of these signals to other parts of the iDTV system. The personalization module (PM) comprises some or all the following modules: the application logic proxy (L1′), a content-reflector and forking module (L2), a community support module (L3), a presence module (L4), a terminal capability module (L5) and a broadcast data collector module (L6), interconnected through a routing/forwarding layer or link (RFL).

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