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    • 1. 发明申请
    • A METHOD AND NETWORK NODE FOR CACHING WEB CONTENT
    • 一种用于缓存WEB内容的方法和网络节点
    • WO2015088410A1
    • 2015-06-18
    • PCT/SE2013/051500
    • 2013-12-12
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    • KÖLHI, JohanORRE, JohnTHULSTRUP, MagnusMATHIASEN, Dan
    • H04L29/12H04L29/08
    • H04L67/2847H04L61/1511H04L67/02H04L67/141
    • A method of caching web content, performed by a network node(304) such as a caching proxy, is disclosed. The method comprises receiving, from a client(101), a Domain Name System (DNS) resolution request(401) comprising a host name, forwarding(402)the DNS resolution request to a DNS server(102), receiving, from the DNS server (102), a DNS resolution response (404)comprising an Internet Protocol (IP) address corresponding to the host name, and forwarding(405)the DNS resolution response to the client(101). The method further comprises determining(406)if the DNS resolution request relates to a web session, and if so, retrieving(409, 410) an index page from a web server(103)associated with the received IP address, and caching(411)the retrieved index page. Thereby, a subsequent initial Hyper Text Transfer Protocol (HTTP) request(412)from the client(101) for that index page can be accelerated(413, 414).
    • 公开了一种由诸如缓存代理之类的网络节点(304)执行的缓存web内容的方法。 该方法包括从客户机(101)接收包括主机名的域名系统(DNS)解析请求(401),将DNS解析请求转发(402)到DNS服务器(102),从DNS接收DNS 服务器(102),包括与主机名对应的因特网协议(IP)地址的DNS解析响应(404),以及向客户机(101)转发(405)DNS解析响应。 该方法还包括确定(406)DNS解析请求是否与web会话有关,如果是,则从与所接收的IP地址相关联的web服务器(103)检索(409,410)索引页,以及缓存(411) )检索的索引页。 因此,可以加速来自用于该索引页的客户端(101)的后续的初始超文本传输​​协议(HTTP)请求(412)(413,414)。
    • 2. 发明申请
    • DELIVERY OF DATA SERVICES TO A ROAMING NETWORK USER
    • 将数据服务传送给漫游网络用户
    • WO2015139771A1
    • 2015-09-24
    • PCT/EP2014/055711
    • 2014-03-21
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)
    • SKÖG, RobertORRE, JohnKÖLHI, JohanHUBER, MichaelSTRÖMBERG, BjörnLJUNGGREN, Andreas
    • H04W8/02H04W8/18H04W48/02
    • H04W8/12H04W4/60H04W8/02H04W8/18H04W28/06H04W28/18H04W48/02H04W48/04H04W48/16H04W48/18H04W76/10H04W76/30
    • A method (100) in a network node is disclosed, the method for delivering data services to a roaming user accessing the services via a user equipment device. The method comprises identifying services to be made available to the user when roaming (110) presenting the identified services to the user equipment device (120), and filtering at least one of data traffic to the user equipment device or data traffic from the user equipment device according to a relation of the data traffic to the identified services (130). Also disclosed is a method (600) in a user equipment device, the method for accessing data services when roaming. The method comprises accessing, from a network node, an identification of services available to a user of the user equipment device when roaming (610), selecting, from the identification of services, services for presentation to the user (620), presenting the selected services to the user (630), and on request of a presented service by the user, initiating a connection to a provider of the requested service (650). Also disclosed are a computer program product for carrying out the above methods and a network node (400, 500) and user equipment device (700, 800) configured to carry out the above methods.
    • 公开了网络节点中的方法(100),用于经由用户设备设备向访问服务的漫游用户传送数据服务的方法。 所述方法包括:识别当向所述用户设备设备(120)向所述用户设备设备(120)呈现所述所识别的服务时将用户漫游时(110)向所述用户提供可用的服务,以及将来自所述用户设备的数据业务中的至少一个过滤到所述用户设备设备 设备根据数据流量与所识别的服务的关系(130)。 还公开了一种用户设备中的方法(600),用于在漫游时访问数据服务的方法。 该方法包括从漫游(610)从网络节点访问对用户设备设备的用户可用的服务的标识,从服务标识中选择用于呈现给用户的服务(620),呈现所选择的 服务于用户(630),并且根据用户所呈现的服务的请求,发起到所请求的服务(650)的提供商的连接。 还公开了用于执行上述方法的计算机程序产品和被配置为执行上述方法的网络节点(400,500)和用户设备设备(700,800)。