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公开(公告)号：WO2015028580A1
公开(公告)日：2015-03-05
申请号：PCT/EP2014/068322
申请日：2014-08-29
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： GE, Xin , GU, Jie , QU, Jin , WANG, Changjie
IPC: H04N21/2347 , H04L9/06 , H04N21/239 , H04N21/266 , H04N21/845 , H04N21/2387
CPC classification number: H04N21/23473 , H04N21/2387 , H04N21/2393 , H04N21/26613 , H04N21/8455 , H04N21/8456
Abstract: Embodiments of the present invention relate to digital rights management. A method is proposed,comprising the steps of determining, based on a request from a user, a plaintext portion of a plaintext version of digital content; and retrieving, from an encrypted version of the digital content, an encrypted portion for distribution to the user, the encrypted portion corresponding to the determined plaintext portion, and the encrypted version of the digital content being stored in advance. In accordance with embodiments of the present invention, the specified portion may be retrieved and distributed to the user more efficiently.
Abstract translation: 本发明的实施例涉及数字版权管理。 提出了一种方法，包括以下步骤：基于来自用户的请求，确定数字内容的明文版本的明文部分; 以及从所述数字内容的加密版本检索用于分发给用户的加密部分，对应于所确定的明文部分的加密部分以及预先存储的数字内容的加密版本。 根据本发明的实施例，可以更有效地检索和分配给用户的指定部分。
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公开(公告)号：WO2014076604A1
公开(公告)日：2014-05-22
申请号：PCT/IB2013/059835
申请日：2013-11-01
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： QU, Jin , MA, Fulong , GE, Xin
IPC: G06F21/10
CPC classification number: H04L63/10 , G06F21/10 , G06F2221/0795 , H04L63/20
Abstract: This invention provides a method for managing a transaction right in a digital rights management server. The transaction right is the right to a transaction of a utilization right of a digital content item. The method comprises steps of obtaining an attribute associated with the digital content item from metadata of the digital content item; and generating the transaction right on the basis of a pre-stored rule and the attribute of the digital content item. Since the transaction right is generated on the basis of the attribute of the digital content item, or in other words, the transaction right is dependent on the attribute of the digital content item, the generated transaction right of digital content items can be different if the corresponding attribute associated with the digital content items are different. Furthermore, in additional to the metadata, the generation of the transaction right only requires the pre-stored rule, resulting in affordable complexity and cost. Since the transaction right is also dependent on the pre-stored rule, the content providers need not to individually set the transaction right for each digital content item, but are still able to set the transaction right by setting the pre-stored rule.
Abstract translation: 本发明提供一种用于管理数字版权管理服务器中的交易权的方法。 交易权是交易数字内容项的使用权的权利。 该方法包括从数字内容项的元数据获得与数字内容项相关联的属性的步骤; 并根据预先存储的规则和数字内容项的属性生成交易权。 由于交易权利是基于数字内容项目的属性生成的，也就是说，交易权限取决于数字内容项目的属性，所以数字内容项目的生成交易权利可以是不同的，如果 与数字内容相关联的对应属性是不同的。 此外，除了元数据之外，交易权的产生只需要预先存储的规则，从而导致可负担的复杂性和成本。 由于交易权也取决于预先存储的规则，内容提供商不需要为每个数字内容项单独设置交易权，而是仍然能够通过设置预先存储的规则来设置交易。
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公开(公告)号：WO2013164740A1
公开(公告)日：2013-11-07
申请号：PCT/IB2013/053264
申请日：2013-04-25
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： CHEN, Hongxin , KNIBBE, Engel Johannes , GE, Xin , JIANG, Dan , ZENG, Yong Qin , FENG, Lei
CPC classification number: G01C21/00 , G01C21/206 , G01C21/3626 , G01S19/13 , G08B7/066 , H05B33/086 , H05B37/0227 , H05B37/0272
Abstract: A system and method for providing directional information to a user using existing infrastructure elements (150) is disclosed. The method comprising determining a route of infrastructure elements (150) between a current location and a remote location, wherein the current location is associated a first element in the route and the last element in the route being closest to the remote location, wherein each of the elements in the route are identified by at least one of: a physical identification and a data identification, and providing a visual indication, progressively, to each of the infrastructure elements in the route at a predetermined time and for a determined period, wherein the progressive display of the visual indication provides for direction control information.
Abstract translation: 公开了一种用于使用现有的基础设施元件（150）向用户提供定向信息的系统和方法。 该方法包括确定当前位置和远程位置之间的基础设施元件（150）的路线，其中当前位置与该路线中的第一元素和该路线中最靠近该远程位置的最后一个元素相关联，其中每个 路线中的元素由以下至少之一来识别：物理识别和数据识别，并且在预定时间和确定的时间段逐渐向路由中的每个基础设施元件提供视觉指示，其中， 视觉指示的逐行显示提供方向控制信息。
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公开(公告)号：WO2023036523A1
公开(公告)日：2023-03-16
申请号：PCT/EP2022/071793
申请日：2022-08-03
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： GE, Xin , GU, Hai , MA, Fulong
IPC: H04N21/8358 , H04N21/4627 , G06F21/10 , H04N21/4367 , H04N21/6334
Abstract: :Proposed are concepts for checking the locality of devices to determine if data (e.g. media content) can be shared between the devices, which may therefore aid secure sharing of data or media content between the devices. In particular, it is proposed that a simple way to check if two devices are in/at the same location (i.e. in close vicinity of each other) is to check if they are visible to each other. By one device displaying information to the other device, the displayed information can be used to confirm that the devices are visible to each and thus infer a shared locality. Such information may comprise (or be based on) information that should only be known to the two devices, thereby facilitating verification of the devices.
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Patent Agency Ranking
公开(公告)号：WO2022135961A1
公开(公告)日：2022-06-30
申请号：PCT/EP2021/085030
申请日：2021-12-09
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： ZHANG, Fengchang , GE, Xin
IPC: G06F16/36
Abstract: Proposed are concepts for generating a contextualized semantic model. In particular, it is proposed to leverage context information from multiple levels of an existing semantic model. By combining the context information from the multiple levels, the semantic model may be refined so as to generate a contextualized semantic model.
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公开(公告)号：WO2021250056A1
公开(公告)日：2021-12-16
申请号：PCT/EP2021/065389
申请日：2021-06-09
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： JIN, Sheng , GE, Xin
Abstract: The invention provides a method for generating a training set of data for training a classifier relating to a physiological condition. The method begins by obtaining a first set of data relating to a first plurality of subjects and a second set of data relating to a second plurality of subjects, wherein each of the first set of data and the second set of data are grouped into a plurality of subsets of data, wherein the plurality of subsets of data is associated with a plurality of features. Descriptive statistics are calculated for each of the plurality of subsets of data within the first set of data and one or more features within the plurality of features is selected based on the calculated descriptive statistics to generate a search criterion. A supplementary set of data is identified from the second set of data by applying the search criterion to the second set of data. The training data set is then compiled based on the first set of data and the supplementary set of data.p
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公开(公告)号：WO2021249858A1
公开(公告)日：2021-12-16
申请号：PCT/EP2021/064901
申请日：2021-06-03
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： JIN, Sheng , GE, Xin
Abstract: The invention provides a method for searching a database of ECG data. The method includes, obtaining a reference set of ECG data, wherein the reference set of ECG data comprises ECG data for a plurality of subjects comprising, for each of said subjects, data values for a plurality of characteristic ECG features, and grouping the reference set of ECG data into a plurality of subsets of ECG data, wherein each of the plurality of subsets of ECG data is associated with one of a plurality of characteristic ECG features. A search feature extraction algorithm is applied to the reference set of ECG data to extract at least one characteristic ECG feature as a search feature wherein a search feature is a characteristic ECG feature which enables ECG data of interest to be identified within the database of ECG data and a search criterion is generated based on the search feature. The database is then searched using the search criterion to obtain ECG data of interest.
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公开(公告)号：WO2020141170A1
公开(公告)日：2020-07-09
申请号：PCT/EP2019/087186
申请日：2019-12-31
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： QU, Jin , GE, Xin , VAN LIESDONK, Peter, Petrus
Abstract: The invention provides a consent management system for managing a user's consent for a plurality of services. The system includes a consent management unit adapted to register a plurality of services to a user and obtain user consent information associated with the user. The consent management unit is further adapted to control consent operation of the plurality of services registered to the user, based on user consent information associated with the user.
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公开(公告)号：WO2015079004A1
公开(公告)日：2015-06-04
申请号：PCT/EP2014/075893
申请日：2014-11-28
Applicant: KONINKLIJKE PHILIPS N.V.
Inventor： GU, Jie , GE, Xin , QU, Jin , WANG, Changjie , WANG, Cheng
CPC classification number: H04L63/123
Abstract: The embodiments disclose a method and a network device for supporting verification of a contract signed between a first party and a second party. The method comprises receiving contract information of the contract; communicating with a first user device of the first party and a second user device of the second party to confirm validity of the contract information; receiving a request of a third user device of a third party for supporting the verification of the contract; encrypting the contract information into a permission token with a private key of the network device; adding the permission token and the contract information to a licence associated with the contract; and sending the licence to the third user device for verification.
Abstract translation: 实施例公开了一种用于支持在第一方和第二方之间签署的合同的验证的方法和网络设备。 该方法包括接收合同的合同信息; 与第一方的第一用户设备和第二方的第二用户设备通信以确认合同信息的有效性; 接收第三方的第三用户设备的请求以支持合同的验证; 将合同信息加密为具有网络设备的私钥的权限令牌; 将许可令和合同信息添加到与合同相关的许可证中; 并将许可证发送到第三用户设备进行验证。
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