Advertising framework for wireless networks
    3.
    发明申请
    Advertising framework for wireless networks 审中-公开
    无线网络的广告框架

    公开(公告)号:US20090094111A1

    公开(公告)日:2009-04-09

    申请号:US11973589

    申请日:2007-10-09

    IPC分类号: G06Q30/00

    摘要: An advertising framework for transmitting advertisements from wireless access points to client devices that need not be connected to the wireless access point. The client device can display the advertisements on a user interface of the client device. Such advertisements may be transmitted, for example, as part of a control message transmitted by a wireless access point of a wireless network, or other message conventionally used to broadcast network characteristics necessary for a client device to establish a connection to the wireless access point. In terms of the Open Systems Interconnect (OSI) layered model of a network, layer 2 control messages, including announcement transmissions such as beacons, may be used for control messages.

    摘要翻译: 用于将广告从无线接入点传送到不需要连接到无线接入点的客户端设备的广告框架。 客户端设备可以在客户端设备的用户界面上显示广告。 这样的广告可以例如作为由无线网络的无线接入点发送的控制消息的一部分或者通常用于广播客户端设备建立到无线接入点的连接所需的网络特性的其他消息的一部分被发送。 在网络的开放系统互连(OSI)分层模型方面,可以将第2层控制消息(包括诸如信标的通知传输)用于控制消息。

    WIRELESS NETWORK HOST IN SILENT MODE
    5.
    发明申请
    WIRELESS NETWORK HOST IN SILENT MODE 有权
    无线网络主机静音模式

    公开(公告)号:US20090290520A1

    公开(公告)日:2009-11-26

    申请号:US12125034

    申请日:2008-05-21

    IPC分类号: G08C17/00

    摘要: An access point that implements operating modes in which beacons may be selectively disabled. Beacons may be disabled when no device is actively associated through the access point. Beacons may be enabled in response to one or more triggers, which may include events such as a client forming an association through the access point following a probe request message identifying the access point. In addition, active beaconing may be triggered by user input or may occur during periodic brief intervals that allow client devices to discover the network identifier for the access point. Selective control of beaconing may lead to more effective wireless communication, particularly in areas where users congregate with computers implementing soft APs for personal networks.

    摘要翻译: 实现可以选择性地禁用信标的操作模式的接入点。 没有设备通过接入点主动关联时,信标可能被禁用。 可以响应于一个或多个触发器来启用信标,所述触发器可以包括事件,例如客户端在识别接入点的探测请求消息之后通过接入点形成关联。 此外,主动信号可以由用户输入触发,或者可以在允许客户端设备发现接入点的网络标识符的周期性短暂间隔期间发生。 信标的选择性控制可能导致更有效的无线通信,特别是在用户聚集实现用于个人网络的软AP的计算机的区域中。

    Smart scan for wireless devices
    7.
    发明授权
    Smart scan for wireless devices 有权
    智能扫描蓝牙平板设备

    公开(公告)号:US08024487B2

    公开(公告)日:2011-09-20

    申请号:US10724843

    申请日:2003-12-01

    IPC分类号: G06F15/16

    摘要: A system and method for discovering and connecting to a preferred remote Bluetooth device by a local Bluetooth device. An inquiry scan cache and a page scan cache are maintained. The inquiry scan cache is updated by way of a periodic inquiry scan. The page scan cache is refreshed by way of an attempt to connect to the preferred remote Bluetooth device. Periodically, and more frequently than the periodic inquiry scan, a list of available remote Bluetooth devices is formed from entries in the inquiry scan cache concatenated with each entry in the page scan cache for which a page scan is successful. In one embodiment, the page scan cache holds a finite number of entries, and an expiration policy is applied to each added entry. In another embodiment, the inquiry scan cache is also updated when a remote Bluetooth device attempts to connect to the local Bluetooth device.

    摘要翻译: 用于通过本地蓝牙设备发现和连接到优选远程蓝牙设备的系统和方法。 维护查询扫描缓存和页面扫描缓存。 查询扫描缓存通过定期查询扫描进行更新。 通过尝试连接到首选的远程蓝牙设备来刷新页面扫描缓存。 周期性地且比周期性查询扫描更频繁地,可以从与页扫描成功的页扫描缓存中的每个条目连接的查询扫描缓存中的条目形成可用的远程蓝牙设备的列表。 在一个实施例中,页面扫描高速缓存保存有限数量的条目,并且对每个添加的条目应用过期策略。 在另一个实施例中,当远程蓝牙设备尝试连接到本地蓝牙设备时,查询扫描高速缓存也被更新。