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11. 发明申请

WO2011155827A1 SYSTEM FOR OUTPUTTING A CHOICE RECOMMENDATION TO USERS 审中-公开
标题翻译：用于向用户输出选择建议的系统
公开(公告)号：WO2011155827A1
公开(公告)日：2011-12-15
申请号：PCT/NL2011/050404
申请日：2011-06-07
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , VAN BRANDENBURG, Ray , VAN DEVENTER, Mattijs Oskar
发明人： VAN BRANDENBURG, Ray , VAN DEVENTER, Mattijs Oskar
IPC分类号： H04N21/466 , H04N7/16
CPC分类号： H04N21/25866 , H04N21/44204 , H04N21/4661 , H04N21/4826
摘要： System for outputting a choice recommendation to one or more users based on earlier choices made by them. A data record is made per choice per user, each data record including a representation of the user, a representation of the choice and a representation of any other user involved with that choice, such as other users that watched a program with the user. The data record may include a representation of the user, a representation of the choice and a representation of no more than one other user involved with that choice, where more records are made when more other users are involved. The data record may include a representation of an environment linked to the choice, e.g. of a localization and/or hardware and/or software linked to the choice. The recorded representation of other users involved with the choice, such as other users that watched a program with the user, is used later to compute the choice recommendation. A synthetic set of watching events for a detected group of users may be determined for this purpose, based on the identity of the members of the group and the representation of "watch with" users of the watching event.
摘要翻译：用于根据他们做出的早期选择向一个或多个用户输出选择推荐的系统。根据每个用户的选择进行数据记录，每个数据记录包括用户的表示，选择的表示以及与该选择相关的任何其他用户的表示，诸如与用户一起观看节目的其他用户。数据记录可以包括用户的表示，所述选择的表示以及涉及该选择的不超过一个其他用户的表示，当涉及更多其他用户时，进行更多记录。数据记录可以包括与选择相关联的环境的表示，例如。本地化和/或与选择相关联的硬件和/或软件。参与选择的其他用户的记录表示，例如与用户一起观看节目的其他用户，稍后用于计算选择推荐。可以基于组的成员的身份和观看事件的“观看”用户的表示来确定用于所检测到的用户组的综合观看事件集合。

12. 发明申请

WO2011049450A1 TELECOMMUNICATION QUALITY OF SERVICE CONTROL 审中-公开
标题翻译：电讯质量服务控制
公开(公告)号：WO2011049450A1
公开(公告)日：2011-04-28
申请号：PCT/NL2010/050701
申请日：2010-10-21
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , NOOREN, Pieter Albert , VAN DEVENTER, Mattijs Oskar
发明人： NOOREN, Pieter Albert , VAN DEVENTER, Mattijs Oskar
IPC分类号： H04L12/24 , H04L12/56
CPC分类号： H04L47/20 , H04L41/5019 , H04L47/2475 , H04L47/762 , H04L47/782 , H04L47/803
摘要： Different quality of service policies are enforced for packets from traffic streams of different type in a communication network, according to the type of traffic types of traffic. A learning phase and an operation phase are provided. The learning phase teaching by example of characteristics that must be used to distinguish the different types of traffic. In the learning phase, an indication is received of a quality of service policy that is required for user applications of a selected type. An indication is provided indicating execution of a user application of said type in a user domain and characteristics of packet traffic are derived from inspection of packets transmitted through the communication network to and/or from the user domain during the indicated execution. In the operation phase packet traffic in the network to and/or from the user domain is inspected. It is detected whether observed characteristics of the packet traffic match the derived characteristics. When a match is detected, enforcement of the quality of service policy in the network to packet traffic of the selected type of user application is triggered.
摘要翻译：根据业务流量类型的不同，对通信网络中不同类型业务流的报文执行不同的业务质量策略。提供学习阶段和操作阶段。通过学习阶段教学的特点，必须用于区分不同类型的交通。在学习阶段，接收到所选类型的用户应用所需的服务质量策略的指示。指示被提供指示在用户域中执行所述类型的用户应用，并且在所指示的执行期间，通过从通信网络发送的分组的检查和/或从用户域检查分组流量的特征。在操作阶段检查网络中和/或从用户域的数据包流量。检测到分组业务的观察特征是否与导出的特征相匹配。当检测到匹配时，触发网络中对所选类型的用户应用的分组业务的服务质量策略的强制。

13. 发明申请

WO2011046442A1 IDENTIFICATION OF PROXIMATE DEVICES 审中-公开
标题翻译：鉴别设备
公开(公告)号：WO2011046442A1
公开(公告)日：2011-04-21
申请号：PCT/NL2010/050685
申请日：2010-10-15
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO , KLOS, Victor Bastiaan , VAN DEVENTER, Mattijs Oskar , LAARAKKERS, Jeroen
发明人： KLOS, Victor Bastiaan , VAN DEVENTER, Mattijs Oskar , LAARAKKERS, Jeroen
IPC分类号： G06F17/30 , H04L9/32 , H04L29/06 , H04M1/725
CPC分类号： H04L63/0869 , H04L63/0492 , H04M1/7253 , H04W12/06
摘要： A method of identifying proximate client devices (1, 2) comprises the steps of: · providing a sensory identifier, · the first device (1) detecting the sensory identifier and sending a first request message (RQ1) comprising a first representation of the sensory identifier to a matching unit which is preferably part of a correlation server (5), · the second device (2) detecting the sensory identifier and sending a second request message (RQ2) comprising a second representation of the sensory identifier to the matching unit, and · the matching unit comparing the first representation and the second representation and sending an acknowledgement message (AC1, AC2) to each of the first device (1) and the second device (2) if a match is made. Each request message (RQ1, RQ2) contains a pointer to at least one property of the respective device (1, 2). In addition, the matching unit applies matching rules relating to the properties to limit the number of possible matches.
摘要翻译：一种识别邻近客户端设备（1,2）的方法包括以下步骤：·提供感官识别符，·第一设备（1）检测感官识别符并发送第一请求消息（RQ1），其包括感官的第一表示标识符优选为相关服务器（5）的一部分的匹配单元，·第二设备（2）检测感官标识符，并向匹配单元发送包括感官标识符的第二表示的第二请求消息（RQ2）以及·匹配单元比较第一表示和第二表示，并且如果进行匹配，则向第一设备（1）和第二设备（2）中的每一个发送确认消息（AC1，AC2）。每个请求消息（RQ1，RQ2）包含指向相应设备（1,2）的至少一个属性的指针。此外，匹配单元应用与属性相关的匹配规则以限制可能匹配的数量。

14. 发明申请

WO2010002260A1 METHOD FOR FORMING AN ELECTRONIC GROUP 审中-公开
标题翻译：形成电子集团的方法
公开(公告)号：WO2010002260A1
公开(公告)日：2010-01-07
申请号：PCT/NL2009/050399
申请日：2009-07-03
申请人： NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO , KLOS, Victor Bastiaan , VAN DEVENTER, Mattijs Oskar
发明人： KLOS, Victor Bastiaan , VAN DEVENTER, Mattijs Oskar
IPC分类号： H04L12/18
CPC分类号： H04L12/1818 , H04L12/189
摘要： Method for managing an electronic group comprising two or more group members (2), all members, using, at least for setting up such a new group, mobile terminals (1) which are capable to mutually exchange, via a short-range communication link (3), relevant terminal, user and/or group codes. During a group constituting session in which the members are physically in each other's vicinity, i.e. within the reach of the short-range link, at least one member of the intended group, acts as a group representative (2*) collects, via the short-range link (3), from all relevant members, their user or terminal identifiers, called member identifiers (M 1 , M 2 , M 3 , etc.). A group token (T) is constituted by the group representative (2*) or his/her terminal, including a group identifier (A), the latter being transmitted, via the short-range link, to all members. After the group constituting session the group representative contacts, via any communication link (4), a group facilitating server (6) and stores into it said group token (T), including the group identifier (A) and all relevant member identifiers (M 1 , M 2 , M 3 , etc.).
摘要翻译：用于管理包括两个或更多个组成员（2）的所有成员的电子组的方法，所有成员至少使用能够经由短距离通信链路相互交换的移动终端（1）至少设置这样的新组，（3），相关终端，用户和/或组代码。在组织成员会议期间，成员身处彼此的邻近地区，即在短距离联系范围内，至少有一个成员组成的小组代表（2 *）通过短小组（3），来自所有相关成员，其用户或终端标识符，称为成员标识符（M1，M2，M3等）。组令牌（T）由组代表（2 *）或他/她的终端构成，包括经由短距离链路发送给所有成员的组标识符（A）。在群组构成会话之后，组代表通过任何通信链路（4）与组便利服务器（6）联系并存储包括组标识符（A）和所有相关成员标识符（M1）的所述组令牌（T），M2，M3等）。

15. 发明申请

WO2013144347A1 MARKER-BASED INTER-DESTINATION MEDIA SYNCHRONIZATION 审中-公开
标题翻译：基于标记的INTER-DESTINATION MEDIA SYNCHRONIZATION
公开(公告)号：WO2013144347A1
公开(公告)日：2013-10-03
申请号：PCT/EP2013/056826
申请日：2013-03-29
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： STOKKING, Hans Maarten , VAN BRANDENBURG, Ray , VAN DEVENTER, Mattijs Oskar
IPC分类号： H04N21/61 , H04N21/242 , H04N21/6437 , H04N21/435
CPC分类号： H04N21/242 , H04N21/23418 , H04N21/4302 , H04N21/435 , H04N21/637 , H04N21/6437 , H04N21/8547
摘要： A method and a system enabling inter-destination synchronization of processing of content of at least a first and second media stream, wherein said first and second media stream are associated with one or more markers for marking one or more content parts of said first and second media streams respectively. The method comprises the steps of: detecting a first marked content part in said first media stream and a second marked content part in said second media stream, said first and second market content part being associated with a first and second marker respectively; associating first timing information, preferably comprising a first clock time, with said detected first marked content part and associating second timing information, preferably comprising a second clock time, with said detected second marked content part; determining a timing difference on the basis of said first and second timing information; and, generating on the basis of said timing difference synchronization information for enabling a first and/or second synchronization client to adjust the processing of said first and/or second media stream respectively.
摘要翻译：一种能够进行处理至少第一和第二媒体流的内容的目的地间同步的方法和系统，其中所述第一和第二媒体流与一个或多个标记相关联，用于标记所述第一和第二媒体流的一个或多个内容部分媒体流。该方法包括以下步骤：检测所述第一媒体流中的第一标记内容部分和所述第二媒体流中的第二标记内容部分，所述第一和第二市场内容部分分别与第一和第二标记相关联; 将优选地包括第一时钟时间的第一定时信息与所检测到的第一标记内容部分相关联，并将优选地包括第二时钟时间的第二定时信息与所检测到的第二标记内容部分相关联; 基于所述第一和第二定时信息确定定时差; 并且基于所述定时差异同步信息生成第一和/或第二同步客户端以分别调整所述第一和/或第二媒体流的处理。

16. 发明申请

WO2013098319A1 CONTROLLED STREAMING OF SEGMENTED CONTENT 审中-公开
标题翻译：控制内容的控制流
公开(公告)号：WO2013098319A1
公开(公告)日：2013-07-04
申请号：PCT/EP2012/076941
申请日：2012-12-27
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： VAN DEVENTER, Mattijs Oskar , VAN BRANDENBURG, Ray , NIAMUT, Omar Aziz
IPC分类号： H04N21/6587 , H04L29/06
CPC分类号： H04L65/602 , G06F17/30899 , H04L61/1511 , H04L67/02 , H04L67/327 , H04N21/6587
摘要： Methods and systems for enabling client-controlled streaming of segmented content are described, wherein said client-controlled streaming is on the basis of a manifest file, said manifest file comprising one or more segments identifiers and one or more associated segment locators, preferably one or more URLs, for locating one or more delivery nodes configured to deliver one or more segments identified by said segment identifiers to said client, and wherein said method comprises: requesting the delivery of at least one segment on the basis of at least a segment identifier selected from said manifest file; on the basis of said requested segment, selecting at least one further segment identifier from said manifest file, said further segment identifier being associated with an expected future segment request; and, pre-resolving a first segment locator associated with said selected further segment identifier for obtaining network information associated with said first segment locator.
摘要翻译：描述了用于实现分段内容的客户端控制的流传输的方法和系统，其中所述客户端控制的流传输是基于清单文件，所述清单文件包括一个或多个段标识符和一个或多个相关联的段定位符，优选地一个或多个更多的URL用于定位被配置为将由所述段标识符标识的一个或多个段递送给所述客户端的一个或多个传送节点，并且其中所述方法包括：至少基于所选择的段标识符来请求传递至少一个段从所述清单文件; 基于所述请求的段，从所述清单文件中选择至少一个其他段标识符，所述另外的段标识符与预期的未来段请求相关联; 以及预先解析与所述选择的另外的段标识符相关联的第一段定位器，以获得与所述第一段定位符相关联的网络信息。

17. 发明申请

WO2015039888A1 CORRELATING TIMELINE INFORMATION BETWEEN MEDIA STREAMS 审中-公开
标题翻译：相关媒体流程之间的时间信息
公开(公告)号：WO2015039888A1
公开(公告)日：2015-03-26
申请号：PCT/EP2014/068925
申请日：2014-09-05
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： VAN DEVENTER, Mattijs Oskar , STOKKING, Hans Maarten , VAN BRANDENBURG, Ray
IPC分类号： H04N21/43 , H04N21/462 , H04N21/8358 , H04N21/8547
CPC分类号： H04N21/8547 , H04N21/2387 , H04N21/242 , H04N21/4307 , H04N21/4622 , H04N21/8358 , H04N21/8456
摘要： A system is provided for enabling correlating timeline information between a first media stream and a second media stream which are both associated with a common play-out timeline. The system comprises at least two stream monitors arranged for providing identification information for a media stream by obtaining a persistent identification of one or more media samples of the media stream, determining a timestamp value associated with the persistent identification, and providing the timestamp value and the persistent identification as the identification information. Furthermore, a correlation subsystem is provided for combining the identification information to enable correlating timeline information of the first media stream to timeline information of the second media stream by matching a first persistent identification of the first media stream to a second persistent identification of the second media stream and thereby matching a first timestamp value of the first media stream to a second timestamp value of the second media stream. The systemenables media synchronization to be provided for a plurality of devices in a segment of a media distribution network with less computational complexity and/or bandwidth.
摘要翻译：提供了一种用于使第一媒体流和第二媒体流之间的时间线信息相关联的系统，它们都与公共播放时间线相关联。该系统包括至少两个流监视器，其被布置为通过获得媒体流的一个或多个媒体样本的持久性标识来确定媒体流的标识信息，确定与持续标识相关联的时间戳值，以及提供时间戳值和持久识别作为识别信息。此外，提供了一种相关子系统，用于组合识别信息，以使第一媒体流的时间线信息与第二媒体流的时间线信息相关联，通过将第一媒体流的第一持久性标识与第二媒体的第二持久标识相匹配从而将第一媒体流的第一时间戳值与第二媒体流的第二时间戳值相匹配。该系统能够为具有较少计算复杂度和/或带宽的媒体分配网络的段中的多个设备提供媒体同步。

18. 发明申请

WO2015000936A1 STREAMING OF SEGMENTED CONTENT 审中-公开
标题翻译：分析内容的流动
公开(公告)号：WO2015000936A1
公开(公告)日：2015-01-08
申请号：PCT/EP2014/064022
申请日：2014-07-02
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： WISSINGH, Bastiaan , BANGMA, Menno , VAN BRANDENBURG, Ray , VAN DEVENTER, Mattijs Oskar
IPC分类号： H04N21/262 , H04N21/458 , H04N21/442 , H04N21/466 , H04N21/845
CPC分类号： H04L65/4069 , H04L65/601 , H04N21/26258 , H04N21/44209 , H04N21/44222 , H04N21/458 , H04N21/4667 , H04N21/8456
摘要： Methods and systems for enabling streaming of segmented content from a content delivery network to an adaptive streaming client on the basis of a manifest file are described wherein the said manifest file may comprise one or more segment identifiers. The method may comprise: selecting at least one segment identifier from said manifest file, said identifier identifying a segment that has not been requested by said client; and, sending pre-announce information to said content delivery network for announcing in advance that said segment may be requested by said client, said pre-announce information comprising said at least one segment identifier, said pre-announce information being further arranged for triggering said content delivery network to ensure availability of said segment upon receiving said request.
摘要翻译：描述了用于基于清单文件使分段内容从内容递送网络流向自适应流客户端的方法和系统，其中所述清单文件可以包括一个或多个分段标识符。该方法可以包括：从所述清单文件中选择至少一个段标识符，所述标识符标识尚未被所述客户端请求的段; 并且向所述内容传送网络发送预先宣告信息，以预先通知所述客户端可以请求所述片段，所述预宣传信息包括所述至少一个片段标识符，所述预宣告信息还被布置为用于触发所述内容传送网络，以确保在接收到所述请求时所述段的可用性。

19. 发明申请

WO2014102371A1 SECURE WATERMARKING OF CONTENT 审中-公开
标题翻译：内容的安全水印
公开(公告)号：WO2014102371A1
公开(公告)日：2014-07-03
申请号：PCT/EP2013/078120
申请日：2013-12-30
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： VAN DEVENTER, Mattijs Oskar , VEUGEN, Peter
IPC分类号： H04L9/00
CPC分类号： G06F21/16 , G06F2221/0737 , H04L9/008 , H04L2209/608
摘要： Methods and systems for secure watermarking of at least part of a content item X are described, wherein the method comprises: providing a distorted content item X+y, comprising one or more distorted data units wherein the payload of a distorted data unit comprises a distortion signal y which distorts the rendering of the payload in said distorted data unit; providing a compensating watermark payload w-y comprising one or more compensating watermark signals δ-y; using homomorphic encryption for encrypting at least part of said distorted content item X+y and said compensating watermark payload into an encrypted distorted content item E(X+y) and an encrypted compensating watermark payload E(w-y) on the basis of one or more encryption keys; and, combining said encrypted distorted content item with said encrypted compensating watermark payload on the basis of one or more homomorphic computations, wherein said one or more computations modify a distortion signal y in the payload of a distorted data unit into a non-perceptible watermark signal δ.
摘要翻译：描述了用于至少部分内容项目X的安全水印的方法和系统，其中所述方法包括：提供包含一个或多个失真数据单元的失真内容项目X + y，其中失真数据单元的有效负载包括失真信号y，其扭曲所述失真数据单元中的有效载荷的渲染; 提供包括一个或多个补偿水印信号δ-y的补偿水印有效载荷w-y; 使用同态加密来将至少部分所述失真内容项目X + y和所述补偿水印有效载荷加密成加密的失真内容项目E（X + y）和加密的补偿水印有效载荷E（wy），基于一个或多个加密密钥; 以及基于一个或多个同态计算将所述加密的失真内容项与所述加密的补偿水印有效负载组合，其中所述一个或多个计算将失真数据单元的有效载荷中的失真信号y修改为不可感知的水印信号 δ。

20. 发明申请

WO2015039891A1 CORRELATING TIMELINE INFORMATION BETWEEN MEDIA STREAMS 审中-公开
标题翻译：相关媒体流程之间的时间信息
公开(公告)号：WO2015039891A1
公开(公告)日：2015-03-26
申请号：PCT/EP2014/068931
申请日：2014-09-05
申请人： KONINKLIJKE KPN N.V. , NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
发明人： STOKKING, Hans Maarten , VAN DEVENTER, Mattijs Oskar , VAN BRANDENBURG, Ray
IPC分类号： H04N21/43 , H04N21/462 , H04N21/8358 , H04N21/8547 , H04N21/845
CPC分类号： H04N21/4302 , G11B27/10 , H04N21/242 , H04N21/262 , H04N21/4307 , H04N21/4622 , H04N21/8358 , H04N21/845 , H04N21/8456 , H04N21/8547
摘要： A system is provided for enabling correlating timeline information between a first media stream and a second media stream, with the first media stream and the second media stream being both associated with a common play-out timeline. The system comprises at least two content monitors, each arranged for providing a persistent identification of one or more media samples of a media stream. The system further comprises a correlation subsystem arranged for receiving a first persistent identification related in time with a second persistent identification, receiving a first timestamp value of the first media stream related in time with a second timestamp value of the second media stream, matching the first persistent identification to a first play-out time on the common play-out timeline and the second persistent identification to a second play-out time, and generating correlation information based on a comparison of the first play-out time with the second play-out time for enabling correlating the first timestamp value with the second timestamp value and thereby correlating the first timeline information with the second timeline information.
摘要翻译：提供一种用于使第一媒体流和第二媒体流之间的时间线信息相关联的系统，其中第一媒体流和第二媒体流都与公共播放时间线相关联。该系统包括至少两个内容监视器，每个内容监视器被设置为提供媒体流的一个或多个媒体样本的持久标识。所述系统还包括相关子系统，该相关子系统被设置用于接收与第二持久性标识在时间上相关的第一持久性标识，在第二媒体流的第二时间戳值上接收与时间相关的第一媒体流的第一时间戳值，在公共播放时间线上将第一播放时间持续识别，将第二持续识别持续识别为第二播放时间，并且基于第一播放时间与第二播放时间的比较来产生相关信息使得能够将第一时间戳值与第二时间戳值相关联，从而使第一时间线信息与第二时间线信息相关联。

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