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    • 1. 发明申请
    • CHARGING FOR SERVICES IN A COMMUNICATION NETWORK
    • 在通信网络中为服务收费
    • WO2009146749A1
    • 2009-12-10
    • PCT/EP2008/057026
    • 2008-06-05
    • TELEFONAKTIEBOLAGET LM ERICSSON (publ)SVEDBERG, Johan
    • SVEDBERG, Johan
    • H04L12/14
    • H04L12/14G06Q40/12H04L12/1471H04L12/1482H04L63/0807H04L63/10H04L63/18H04L65/1016
    • A method of charging for services in a Session Initiation Protocol-based communication network. A Server that provides a service receives a first request message from a user. In response, the server sends the user a restricted address via which services can be obtained. The user sends a second request message to an intermediate network, the second request message including the restricted address. Note that the intermediate network has a trust relationship with the Server. A user identifier associated with the user is authenticated at the intermediate network, which then sends to the Server a third request, the third request including an identity of the user and the restricted address. The Server sends a response message, which includes credentials that the user can use for obtaining the requested service from the restricted address. The intermediate network charges the user for the requested service, and sends the credentials to the user, thereby allowing the user to access the service.
    • 一种在基于会话发起协议的通信网络中为业务收费的方法。 提供服务的服务器从用户接收第一个请求消息。 作为响应,服务器向用户发送可以获得服务的受限地址。 用户向中间网络发送第二请求消息,第二请求消息包括受限地址。 请注意,中间网络与服务器具有信任关系。 与用户相关联的用户标识符在中间网络被认证,然后中间网络向服务器发送第三请求,第三请求包括用户的身份和受限地址。 服务器发送响应消息,其中包括用户可以从受限地址获取请求的服务的凭据。 中间网络向用户收取所请求的服务,并将凭证发送给用户,从而允许用户访问该服务。
    • 10. 发明申请
    • METHOD AND ARRANGEMENT FOR PLAYING OUT A MEDIA OBJECT
    • 播放媒体对象的方法和布置
    • WO2011136703A1
    • 2011-11-03
    • PCT/SE2010/050459
    • 2010-04-26
    • TELEFONAKTIEBOLAGET LM ERICSSON (publ)FONDBERG, NiklasCEDERVALL, MatsSVEDBERG, Johan
    • FONDBERG, NiklasCEDERVALL, MatsSVEDBERG, Johan
    • H04N21/231
    • H04N21/64769H04N21/23106H04N21/234363H04N21/23805H04N21/433H04N21/64738
    • A method and arrangement in a media equipment (300) for enabling instant and uninterrupted layout of a media object when selected by a user. The media equipment obtains (3:1) information on available bandwidth for media transfer and receives (3:2) references to a selection of offered media objects, e.g. from an IPlV server (302). The media equipment downloads and pre-buffers (3:4) opening parts of at least some of the media objects from one or more content servers (304) according to the available bandwidth for media transfer. A list of the offered media objects is displayed (3:5), and as soon as the user selects a pre-buffered media object from the displayed list, playout of the pre-buffered opening part of the selected media object is started (3:7). The remaining part of the media object is also downloaded (3:8) during continued playout Thereby, the pre-buffered media objects can be played out immediately and without interruption, and still, not more than necessary media data can be pre-buffered at the media equipment
    • 媒体设备(300)中的方法和装置,用于当由用户选择时实现媒体对象的即时和不间断的布局。 媒体设备获得关于媒体传输的可用带宽的信息(3:1),并且接收(3:2)对所提供的媒体对象的选择的引用。 来自IPlV服务器(302)。 根据用于媒体传送的可用带宽,媒体设备从一个或多个内容服务器(304)下载和预缓冲(3:4)至少部分媒体对象的部分。 显示所提供的媒体对象的列表(3:5),并且一旦用户从显示的列表中选择预缓冲的媒体对象,则开始播放所选媒体对象的预缓冲开放部分(3 :7)。 在继续播放期间,媒体对象的剩余部分也被下载(3:8)。因此,可以立即且不中断地播放预缓冲的媒体对象,并且仍然可以不必要的媒体数据被预缓冲 媒体设备