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    • 5. 发明申请
    • SYSTEMS AND METHODS FOR PROVIDING LOCATION-AWARE WI-FI ACCESS FOR A PORTABLE DEVICE
    • 用于提供便携式设备的位置识别无线接入的系统和方法
    • WO2009137718A1
    • 2009-11-12
    • PCT/US2009/043204
    • 2009-05-07
    • MARVELL WORLD TRADE LTD.CHHABRA, KapilGOEL, Sandesh
    • CHHABRA, KapilGOEL, Sandesh
    • H04W88/00
    • H04W48/20H04W4/025H04W84/12
    • Methods and systems for providing location-aware WiFi access for a portable device include determining an initial location of the portable device and transmitting the initial location to a WiFi location provider, wherein the WiFi location provider comprises locations and WiFi parameters for a plurality of WiFi access points, wherein each WiFi access point has a corresponding wireless range. The locations and the WiFi parameters for a set of WiFi access points are then received from the WiFi location provider, wherein the set of WiFi access points are within a radius of the initial location of the portable device. At least one WiFi access point in the set of WiFi access points is scanned for that contains the portable device within its wireless range. The portable device then connects to the at least one WiFi access point, thereby forming a WiFi connection.
    • 用于为便携式设备提供位置感知WiFi接入的方法和系统包括确定便携式设备的初始位置并将初始位置发送到WiFi位置提供商,其中,WiFi位置提供器包括用于多个WiFi接入的位置和WiFi参数 点,其中每个WiFi接入点具有相应的无线范围。 然后从WiFi位置提供商接收一组WiFi接入点的位置和WiFi参数,其中所述一组WiFi接入点在便携式设备的初始位置的半径之内。 在WiFi无线接入点集中的至少一个WiFi接入点被扫描,其中包含在其无线范围内的便携式设备。 便携式设备然后连接到至少一个WiFi接入点,从而形成WiFi连接。
    • 6. 发明申请
    • METHOD AND SYSTEM FOR DISTRIBUTING AND COLLECTING LOCATION SENSITIVE INFORMATION OVER A WIRELESS LOCAL AREA NETWORK
    • 在无线局域网上分配和收集位置敏感信息的方法和系统
    • WO2006009704A2
    • 2006-01-26
    • PCT/US2005/021009
    • 2005-06-15
    • IPAC ACQUISITION SUBSIDIARY I, LLCMORRIS, Robert, P.
    • MORRIS, Robert, P.
    • H04Q7/20
    • H04W4/02G06Q30/02
    • In a first aspect, the present invention is a method that includes specifying on the electronic device a request for a product or service, and receiving in the electronic device advertising information related to a local merchant from the local merchant and transmitted over a wireless local area network (LAN). The method also includes displaying on the electronic device the advertising information if the product or service offered by the local merchant matches the request, whereby the electronic device collects location sensitive information without requiring the electronic device to specify its location. In a second aspect, the present invention is a system that includes a computer system associated with at least one local merchant that is coupled to the wireless LAN and includes at least one advertiser for transmitting over the wireless LAN advertising information related to each of the at least one local merchants. The system also includes an electronic device that is capable of connecting to the wireless LAN. The electronic device includes a locator for connecting the electronic device to the wireless LAN and for receiving the advertising information transmitted by the computer system associated with the at least one merchant, and a display for displaying the advertising information if the product or service offered by the local merchant matches a request from the electronic device for a product or service.
    • 在第一方面,本发明是一种方法,其包括在电子设备上指定对产品或服务的请求,以及在电子设备中从本地商家接收与本地商家相关的广告信息,并通过无线本地区域 网络(LAN)。 该方法还包括在电子设备上显示由本地商家提供的产品或服务与该请求匹配的广告信息,由此电子设备收集位置敏感信息而不要求电子设备指定其位置。 在第二方面,本发明是一种系统,其包括与至少一个本地商家相关联的计算机系统,所述至少一个本地商家耦合到所述无线LAN,并且包括至少一个广告主,用于通过所述无线LAN发送与所述无线LAN中的每一个相关的广告信息 至少一家本地商家。 该系统还包括能够连接到无线LAN的电子设备。 电子设备包括用于将电子设备连接到无线LAN并且用于接收由与至少一个商家相关联的计算机系统发送的广告信息的定位器,以及用于显示广告信息的显示器,如果所提供的产品或服务 本地商家匹配来自电子设备的用于产品或服务的请求。