System and method for enabling wireless data transfer
    1.
    发明授权
    System and method for enabling wireless data transfer 有权
    实现无线数据传输的系统和方法

    公开(公告)号:US08570935B2

    公开(公告)日:2013-10-29

    申请号:US11676639

    申请日:2007-02-20

    Abstract: A method of enabling wireless data transfer to an electronic device having a first transceiver structured to interact with a first wireless network and a second transceiver structured to interact with a second wireless network including repeatedly powering up the second transceiver to await receipt of a second beacon signal through the second wireless network, receiving an instance of the second beacon signal with an indication of availability of data to be transferred to the electronic device through the first wireless network, and in response to the receiving of the instance of the second beacon signal with the indication of availability of the data, powering up the first transceiver to receive the data through the first wireless network.

    Abstract translation: 一种实现无线数据传输到电子设备的方法,所述电子设备具有被构造成与第一无线网络交互的第一收发机和被构造成与第二无线网络交互的第二收发机,所述第二收发机包括重复上电第二收发信机以等待接收第二信标信号 通过第二无线网络,通过第一无线网络接收具有要传送到电子设备的数据的可用性的指示的第二信标信号的实例,以及响应于第二信标信号的实例的接收, 指示数据的可用性,为第一个收发器通过第一个无线网络上电接收数据。

    System and method for enabling wireless data transfer
    2.
    发明授权
    System and method for enabling wireless data transfer 有权
    实现无线数据传输的系统和方法

    公开(公告)号:US08462693B2

    公开(公告)日:2013-06-11

    申请号:US11676642

    申请日:2007-02-20

    Abstract: A method of enabling wireless data transfer to an electronic device having a transceiver structured to interact in a first mode with a first wireless network and in a second mode with a second wireless network, including repeatedly powering up the transceiver and enabling the second mode to await receipt of a second beacon signal through the second wireless network, receiving an instance of the second beacon signal with an indication of availability of data to be transferred to the electronic device through the first wireless network, and in response to the receiving of the instance of the second beacon signal with the indication of availability of the data, enabling the first mode to receive the data through the first wireless network.

    Abstract translation: 一种能够将无线数据传输到具有收发信机的电子设备的方法,所述收发机被设计为以第一模式与第一无线网络交互并且在第二模式中与第二无线网络交互,所述收发机包括重复上电收发器并使第二模式等待 通过第二无线网络接收第二信标信号,通过第一无线网络接收第二信标信号的实例以及要传送到电子设备的数据的可用性的指示,以及响应于接收到第 所述第二信标信号具有所述数据的可用性的指示,使得所述第一模式能够通过所述第一无线网络接收所述数据。

    WLAN SCANNING BY PREVALENCE OF ACCESS POINT DEPLOYMENT ON CERTAIN CHANNELS
    3.
    发明申请
    WLAN SCANNING BY PREVALENCE OF ACCESS POINT DEPLOYMENT ON CERTAIN CHANNELS 有权
    WLAN通过对某些信道的访问点进行预防性扫描

    公开(公告)号:US20100267380A2

    公开(公告)日:2010-10-21

    申请号:US11877906

    申请日:2007-10-24

    CPC classification number: H04W52/0209 H04W48/16

    Abstract: A wireless local area network client device scans for wireless local area networks using a scanning scheme that takes into account the relative prevalence, in a population of access points, of access point deployment on the channels to be scanned. In one aspect, channels on which more access points in the population are deployed are scanned prior to channels on which fewer access points in the population are deployed. In another aspect, channels on which more access points in the population are deployed are scanned more often than channels on which fewer access points in the population are deployed. In yet another aspect, channels on which more access points in the population are deployed are scanned prior to and more often than channels on which fewer access points in the population are deployed.

    Abstract translation: 无线局域网客户端设备使用扫描方案来扫描无线局域网,该扫描方案考虑到接入点群中的接入点部署在待扫描信道上的相对流行。 在一个方面,在群体中部署更少接入点的信道之前扫描在其中部署更多接入点的信道。 在另一方面,在群体中部署更多接入点的信道被扫描的频率比在群体中部署更少接入点的频道更频繁。 在另一方面,在群体中部署更多接入点的信道之前和更经常地在群体中接入点较少的信道上进行扫描。

    Remedial actions for interference in wireless LANs
    5.
    发明申请
    Remedial actions for interference in wireless LANs 审中-公开
    干扰无线局域网的补救措施

    公开(公告)号:US20060171326A1

    公开(公告)日:2006-08-03

    申请号:US11103408

    申请日:2005-04-11

    Abstract: In a wireless network having an access point and at least one wireless end device, the access point is operable to differentiate between normal communications and interference from another device in order to capture a sample of the interference, determine whether the interference originates from a known type of device, and prompt remedial actions such as moving communications to a distant channel, increasing transmission power, changing data rate, and packet fragmentation based on whether the interference originates from a known type of device. Interference pulse duration may be used to at least initially narrow the possible sources of interference. Pulse period may be employed to differentiate between interference sources which exhibit similar pulse duration. If pulse duration and period are not sufficient to identify the interference source then other characteristics may be examined, such as pulse waveform, roll off and period in relation to local power frequency. In the case of microwave interference it is generally best to move to a distant channel. Increased transmission power and packet fragmentation can be used to maintain communications while scanning for a new channel.

    Abstract translation: 在具有接入点和至少一个无线终端设备的无线网络中,接入点可操作以区分正常通信和来自另一设备的干扰,以便捕获干扰样本,确定干扰是否源于已知类型 的装置,并且基于来自已知类型的装置的干扰,立即采取补救措施,例如将移动通信到远距离信道,增加发送功率,改变数据速率和分组分段。 干扰脉冲持续时间可以用于至少开始缩小可能的干扰源。 可以采用脉冲周期来区分表现出类似脉冲持续时间的干扰源。 如果脉冲持续时间和周期不足以识别干扰源,则可以检查其他特性,例如脉冲波形,滚降和与局部功率频率相关的周期。 在微波干扰的情况下,通常最好移动到遥远的通道。 在扫描新通道时,增加的传输功率和分组分段可用于维护通信。

    Fragmenting large packets in the presence of high priority packets
    7.
    发明授权
    Fragmenting large packets in the presence of high priority packets 有权
    在存在高优先级数据包的情况下,分段大数据包

    公开(公告)号:US08619731B2

    公开(公告)日:2013-12-31

    申请号:US12013682

    申请日:2008-01-14

    CPC classification number: H04W28/065 H04L47/10 H04L47/14 H04L47/24 H04W72/1242

    Abstract: In the presence of high priority traffic received at a mobile station over a wireless medium or to be transmitted by the mobile station over the wireless medium, a fragmentation threshold in a wireless local area network (WLAN) medium access control (MAC) layer of the mobile station is adjusted according to a highest priority of the traffic. Packets received by the WLAN MAC layer are fragmented into packets each of which is no larger than the fragmentation threshold.

    Abstract translation: 在移动台通过无线介质接收的高优先级业务存在或由移动台通过无线介质发送的高优先级业务的情况下,在无线局域网(WLAN)介质访问控制(MAC)层中的分段阈值 移动台根据流量的最高优先级进行调整。 由WLAN MAC层接收的报文被分段成不到分段阈值的报文。

    LINK QUALITY MEASUREMENTS BASED ON DATA RATE AND RECEIVED POWER LEVEL
    8.
    发明申请
    LINK QUALITY MEASUREMENTS BASED ON DATA RATE AND RECEIVED POWER LEVEL 有权
    基于数据速率和接收功率级的链路质量测量

    公开(公告)号:US20120108288A1

    公开(公告)日:2012-05-03

    申请号:US13348517

    申请日:2012-01-11

    CPC classification number: H04W24/08 H04L43/0847 H04W36/30

    Abstract: A mobile station associated with a base station determines a measure of the quality of a communication link between the mobile station and the base station. The measure takes into account (a) RF power levels of signals received at the mobile station over the link and (b) an actual data rate of communications over the link. This measure of the quality of the link may be a factor in triggering the mobile station to initiate a handoff.

    Abstract translation: 与基站相关联的移动台确定移动台与基站之间的通信链路的质量的度量。 该措施考虑了(a)在移动站处通过链路接收的信号的RF功率电平,以及(b)链路上的实际通信数据速率。 链路质量的这种度量可能是触发移动台发起切换的一个因素。

    METHOD AND SYSTEM FOR WIRELESS NETWORK MANAGEMENT
    10.
    发明申请
    METHOD AND SYSTEM FOR WIRELESS NETWORK MANAGEMENT 有权
    无线网络管理方法与系统

    公开(公告)号:US20100182915A1

    公开(公告)日:2010-07-22

    申请号:US12355611

    申请日:2009-01-16

    CPC classification number: H04W24/10 H04W24/08 H04W84/12 H04W88/06 Y10S370/913

    Abstract: Methods and systems for wireless network management are described. In one embodiment, a radio measurement of a characteristic of a wireless access technology may be taken. The wireless access technology may enable data communication through a wireless network when connected to an access point. A report may be transmitted through an alternate access technology. The report may be based on the radio measurement. Additional methods and systems are disclosed.

    Abstract translation: 描述了无线网络管理的方法和系统。 在一个实施例中,可以采用无线接入技术的特性的无线电测量。 无线接入技术可以在连接到接入点时通过无线网络实现数据通信。 可以通过替代访问技术传送报告。 该报告可能基于无线电测量。 公开了附加的方法和系统。

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