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    • 1. 发明公开
    • Methods and apparatus for use in facilitating access to a communication service via WLAN hotspot
    • 在经由Wi-Fi热点促进访问一个通信服务的方法和装置中使用
    • EP2134063A2
    • 2009-12-16
    • EP09153364.6
    • 2009-02-20
    • Research In Motion Limited
    • Fedotenko, DenisMontemurro, Michael PeterKnowles, MichaelOerton, KevinQuinn, Liam RonaldSalomone, Leonardo Jose SilvaCagne, Alain Rene
    • H04L29/08H04W48/18
    • H04W48/18H04L63/083H04L67/02H04L67/26H04L67/2814H04W76/10H04W76/19H04W84/12
    • A mobile communication device identifies and selects a wireless local area network (WLAN) available for communications in its coverage area. Automatically, without detecting any requests made by a user via a browser application.. The mobile device initiates a request (e.g. an HTTP GET request) to a predetermined server site of a communication network which is outside of the WLAN. In response to initiating the request, the mobile device receives a response message via the WLAN and identifies, from the response message, whether the request to the predetermined server site has been redirected to a redirect server site. The WLAN may be a WLAN "hotspot," where the redirect server site is a login server. The identifying may be performed by comparing content from the response message to predetermined content of the predetermined server site. In response to identifying that the request has been redirected, the mobile device causes an indication to be produced at its user interface. Access to a communication service (such as a "push"-data service) may be subsequently expediently obtained.
    • 一种移动通信设备识别并选择一个无线局域网(WLAN)可用于在其覆盖区域的通信。 自动完成,无需经由浏览器应用程序检测由用户做出的任何请求,所述移动设备发起的请求(例如,以HTTP GET请求)发送到通信网络中的所有这是WLAN的外部的预定的服务器站点。 响应于发起所述请求,所述移动设备经由WLAN,并且识别接收的响应消息,从所述响应消息确定是否预定的服务器站点的请求已被重定向到重定向服务器站点。 无线局域网可以是无线“热点”,其中重定向服务器的网站需要登录服务器。 所述识别可以执行通过从所述响应消息的内容进行比较来预定服务器站点的预定的内容。 响应于确定没有已被重定向的请求,在其用户界面来产生指示所述移动设备的原因。 接入通信服务(搜索作为“推”数据服务)可以适宜地随后获得。