Device, system and method of selecting channels to be scanned in wireless network association
    2.
    发明申请
    Device, system and method of selecting channels to be scanned in wireless network association 审中-公开
    在无线网络关联中选择要扫描的信道的设备,系统和方法

    公开(公告)号:US20050070279A1

    公开(公告)日:2005-03-31

    申请号:US10673205

    申请日:2003-09-30

    IPC分类号: H04W48/16 H04Q7/20

    CPC分类号: H04W48/16

    摘要: There are presented a method, device and system for selecting channels to be scanned by a wireless device that seeks to associate with a network. A wireless device such as for example a station 20 may determine the area in which it is located, identify channels used for association in such area and select such identified channels for scanning. The invention may order the identified channels for scanning based on prior associations of the station or based on characteristics of such channels or of access points transmitting on such channels. Such criteria may be collected and stored in an associative history of a station, which may include, for example, the time of past associations on a channel, the performance of an access point in prior associations or other criteria.

    摘要翻译: 提出了一种方法,设备和系统,用于选择寻求与网络关联的无线设备进行扫描的信道。 诸如站20的无线设备可以确定其所在的区域,识别在这样的区域中用于关联的信道,并选择这样的识别的信道进行扫描。 本发明可以基于站的先前关联或基于这些信道的特征或在这些信道上发送的接入点来命令所识别的信道进行扫描。 这样的标准可以被收集并存储在站的关联历史中,其可以包括例如在信道上的过去关联的时间,在先前关联中的接入点的性能或其他标准。

    Method, apparatus and system of packet transmission
    5.
    发明授权
    Method, apparatus and system of packet transmission 失效
    分组传输的方法,装置和系统

    公开(公告)号:US07489650B2

    公开(公告)日:2009-02-10

    申请号:US10810687

    申请日:2004-03-29

    IPC分类号: H04Q7/20

    摘要: Embodiments of the present invention provide a method, apparatus and system which may include selecting, based on a predetermined criterion, a modulation type and/or a protection mechanism to be used for transmission of a data packet, e.g., in wireless LAN communication system. Other embodiments are described and claimed.

    摘要翻译: 本发明的实施例提供了一种方法,装置和系统,其可以包括基于预定标准来选择要用于数据分组的传输的调制类型和/或保护机制,例如在无线LAN通信系统中。 描述和要求保护其他实施例。

    Method and apparatus to estimate collision rate parameter
    6.
    发明申请
    Method and apparatus to estimate collision rate parameter 有权
    估计碰撞率参数的方法和装置

    公开(公告)号:US20050122989A1

    公开(公告)日:2005-06-09

    申请号:US10729940

    申请日:2003-12-09

    CPC分类号: H04W74/0816

    摘要: Briefly, a method and apparatus to estimate a collision rate parameter by manipulating a first probability value with a second probability value. The first probability value may be the probability of an attempt to transmit a data packet within a desired time slot of a contention window. The second probability value may be a probability of data packet transmitted from the desired time slot within the contention window to collide with an at least one other data packet transmitted by other station of wireless communication network.

    摘要翻译: 简而言之,一种通过利用第二概率值操纵第一概率值来估计碰撞率参数的方法和装置。 第一概率值可以是尝试在竞争窗口的期望时隙内发送数据分组的概率。 第二概率值可以是从竞争窗口内的期望时隙发送的数据分组的概率,以与由无线通信网络的其他站发送的至少一个其他数据分组相冲突。

    Method and apparatus to estimate collision rate parameter
    7.
    发明授权
    Method and apparatus to estimate collision rate parameter 有权
    估计碰撞率参数的方法和装置

    公开(公告)号:US07397814B2

    公开(公告)日:2008-07-08

    申请号:US10729940

    申请日:2003-12-09

    IPC分类号: H04L12/413

    CPC分类号: H04W74/0816

    摘要: Briefly, a method and apparatus to estimate a collision rate parameter by manipulating a first probability value with a second probability value. The first probability value may be the probability of an attempt to transmit a data packet within a desired time slot of a contention window. The second probability value may be a probability of data packet transmitted from the desired time slot within the contention window to collide with an at least one other data packet transmitted by other station of wireless communication network.

    摘要翻译: 简而言之,一种通过利用第二概率值操纵第一概率值来估计碰撞率参数的方法和装置。 第一概率值可以是尝试在竞争窗口的期望时隙内发送数据分组的概率。 第二概率值可以是从竞争窗口内的期望时隙发送的数据分组的概率,以与由无线通信网络的其他站发送的至少一个其他数据分组相冲突。

    Systems and methods for synchronization of application communications
    9.
    发明授权
    Systems and methods for synchronization of application communications 有权
    应用程序通信同步的系统和方法

    公开(公告)号:US09178965B2

    公开(公告)日:2015-11-03

    申请号:US13288928

    申请日:2011-11-03

    摘要: Systems, methods, and devices for managing application communications are described herein. In some aspects, a wireless device is configured to execute a plurality of applications and to communicate with a communication network. The wireless device includes a processor configured to receive information from an application, via an application programming interface. The information is indicative of a transmit delay tolerance. The processor is further configured to receive, via the application programming interface, a packet from the application. The wireless device further includes a network driver configured to determine when to transmit the packet based on the received transmit delay tolerance.

    摘要翻译: 这里描述了用于管理应用通信的系统,方法和设备。 在一些方面,无线设备被配置为执行多个应用并与通信网络进行通信。 无线设备包括被配置为经由应用编程接口从应用接收信息的处理器。 该信息表示发送延迟容限。 处理器还被配置为经由应用程序编程接口从应用程序接收数据包。 无线设备还包括网络驱动器,其被配置为基于接收到的传输延迟容限来确定何时发送分组。

    SYSTEMS AND METHODS FOR SYNCHRONIZATION OF APPLICATION COMMUNICATIONS
    10.
    发明申请
    SYSTEMS AND METHODS FOR SYNCHRONIZATION OF APPLICATION COMMUNICATIONS 有权
    应用通信同步的系统与方法

    公开(公告)号:US20120236772A1

    公开(公告)日:2012-09-20

    申请号:US13288928

    申请日:2011-11-03

    IPC分类号: H04J3/24 H04W52/02 H04W4/00

    摘要: Systems, methods, and devices for managing application communications are described herein. In some aspects, a wireless device is configured to execute a plurality of applications and to communicate with a communication network. The wireless device includes a processor configured to receive information from an application, via an application programming interface. The information is indicative of a transmit delay tolerance. The processor is further configured to receive, via the application programming interface, a packet from the application. The wireless device further includes a network driver configured to determine when to transmit the packet based on the received transmit delay tolerance.

    摘要翻译: 本文描述了用于管理应用通信的系统,方法和设备。 在一些方面,无线设备被配置为执行多个应用并与通信网络进行通信。 无线设备包括被配置为经由应用编程接口从应用接收信息的处理器。 该信息表示发送延迟容限。 处理器还被配置为经由应用程序编程接口从应用程序接收数据包。 无线设备还包括网络驱动器,其被配置为基于接收到的传输延迟容限来确定何时发送分组。