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    • 5. 发明申请
    • UPnP/DLNA device support apparatus, system, and method
    • UPnP / DLNA设备支持设备,系统和方法
    • US20090287802A1
    • 2009-11-19
    • US12153396
    • 2008-05-19
    • Kirmo KoistinenKari Kaarela
    • Kirmo KoistinenKari Kaarela
    • G06F15/173G06F15/16
    • H04L67/2804H04L12/2809H04L67/2842
    • An apparatus, system, and method may include a universal plug and play or digital living network alliance (UPnP/DLNA) device, a support server, and a mobile device. The mobile device may be configured to discover the UPnP/DLNA device of a UPnP or DLNA network by using a UPnP/DLNA protocol. The mobile device may further be configured to receive, using the UPnP/DLNA protocol, status-related data corresponding to the UPnP/DLNA device. The mobile device may also be configured to transmit the status-related data to the support server via a wide area network (WAN) or a wireless wide area network (WWAN) to facilitate support of the UPnP/DLNA device based on the status-related data.
    • 装置,系统和方法可以包括通用即插即用或数字生活网络联盟(UPnP / DLNA)设备,支持服务器和移动设备。 移动设备可以被配置为通过使用UPnP / DLNA协议来发现UPnP或DLNA网络的UPnP / DLNA设备。 移动设备还可以被配置为使用UPnP / DLNA协议来接收与UPnP / DLNA设备相对应的状态相关数据。 移动设备还可以被配置为经由广域网(WAN)或无线广域网(WWAN)将状态相关数据发送到支持服务器,以便于基于状态相关的UPnP / DLNA设备的支持 数据。
    • 10. 发明授权
    • Metadata broker
    • 元数据代理
    • US08775469B2
    • 2014-07-08
    • US13021325
    • 2011-02-04
    • Kari KaarelaKirmo KoistinenTimo P. Tervo
    • Kari KaarelaKirmo KoistinenTimo P. Tervo
    • G06F17/30
    • G06F21/10G06F21/31G06F21/6227G06Q20/3821H04L63/0823H04L63/12H04L67/28H04L67/2809
    • The present invention provides methods and apparatuses for obtaining selected metadata from a user device. The user device has a metadata engine that stores and accesses metadata in response to a metadata query. A metadata broker verifies the authenticity of the metadata query from a service provider and returns selected metadata if the service provider has rights to obtain the metadata. The user device has a communications interface that sends a service request that is indicative of the selected service over a communications channel and receives the metadata request that is indicative of the selected metadata. An authorization center receives a metadata request from a service provider, accesses a rule set to determine selected metadata in accordance with predetermined rights, and returns a signed metadata request to the service provider. The signed metadata request has an electronic signature of an authorizing party and is indicative of the selected metadata.
    • 本发明提供了从用户设备获取所选元数据的方法和装置。 用户设备具有元数据引擎,其响应于元数据查询来存储和访问元数据。 元数据中介从服务提供商验证元数据查询的真实性,如果服务提供商有权获取元数据,则返回所选的元数据。 用户设备具有通信接口,其通过通信信道发送指示所选服务的服务请求,并接收指示所选元数据的元数据请求。 授权中心从服务提供商接收元数据请求,根据预定的权限访问规则集以确定所选择的元数据,并将签名的元数据请求返回给服务提供商。 签名的元数据请求具有授权方的电子签名并且指示所选择的元数据。