Beacon transmission for wireless networks
    11.
    发明授权
    Beacon transmission for wireless networks 有权
    无线网络的信标传输

    公开(公告)号:US09007954B2

    公开(公告)日:2015-04-14

    申请号:US11438968

    申请日:2006-05-23

    摘要: Various embodiments are disclosed relating to beacon transmissions in wireless networks. In an example embodiment, a wireless node may receive a beacon from one or more wireless nodes. The receiving node may generate and transmit a beacon map to other wireless nodes in the network. The beacon map may provide information relating to one or more of the received beacons, such as a time stamp or other time information for the beacon and the originating wireless node for the beacon, such as an address of the originating wireless node. In an example embodiment, the beacon map may be transmitted upon request or within a beacon, or within another message. In another example embodiment, a beacon map may be received at a receiving wireless node, including information relating to beacons from one or more other wireless nodes. A status of at least one of the beacons may be determined based upon the beacon map.

    摘要翻译: 公开了关于无线网络中的信标传输的各种实施例。 在示例实施例中,无线节点可以从一个或多个无线节点接收信标。 接收节点可以生成并发送信标映射到网络中的其他无线节点。 信标地图可以提供与所接收的信标中的一个或多个相关的信息,例如用于信标的时间戳或其他时间信息,以及诸如始发无线节点的地址的信标的始发无线节点。 在示例实施例中,可以根据请求或在信标内或在另一消息内发送信标图。 在另一个示例实施例中,可以在接收无线节点处接收信标地图,包括与来自一个或多个其他无线节点的信标有关的信息。 可以基于信标图确定至少一个信标的状态。

    BEAM-STEERING CONFIGURATIONS AND TESTS
    12.
    发明申请
    BEAM-STEERING CONFIGURATIONS AND TESTS 审中-公开
    梁转向配置和测试

    公开(公告)号:US20140369394A1

    公开(公告)日:2014-12-18

    申请号:US14345650

    申请日:2011-09-21

    IPC分类号: H04W16/28 H04B17/00

    CPC分类号: H04W16/28 H04W24/08

    摘要: An apparatus, method and system for beam-steering configurations and tests in a communication system. In one embodiment, the apparatus includes a processor 620 and memory 650 including computer program code. The memory 650 and the computer program code are further configured to, with the processor 620, cause the apparatus to receive a beam-steering test configuration from a serving network element in response to a request for a beam-steering test with a network element, and perform the beam-steering test with the network element in the beam-steering test configuration.

    摘要翻译: 一种用于通信系统中的波束转向配置和测试的装置,方法和系统。 在一个实施例中,该设备包括处理器620和包括计算机程序代码的存储器650。 存储器650和计算机程序代码还被配置为:响应于对网络元件的波束转向测试的请求,处理器620使得设备从服务网络元件接收波束转向测试配置, 并在波束转向测试配置中使用网络元件进行波束转向测试。

    Method, apparatus, and computer program product for discovery of wireless networks
    13.
    发明授权
    Method, apparatus, and computer program product for discovery of wireless networks 有权
    用于发现无线网络的方法,装置和计算机程序产品

    公开(公告)号:US08879992B2

    公开(公告)日:2014-11-04

    申请号:US13282696

    申请日:2011-10-27

    CPC分类号: H04W8/005 H04W4/80 H04W84/18

    摘要: Method, apparatus, and computer program product embodiments of the invention are disclosed to improve the discovery of wireless networks. In example embodiments of the invention, a method comprises: listening by an apparatus, to wireless discovery request messages transmitted by one or more wireless devices; listening by the apparatus, to wireless discovery response messages from one or more other wireless devices; and modifying transmission by the apparatus, of one or more of its own wireless discovery request messages based on at least one of the wireless discovery request messages listened to or the wireless discovery response messages listened to.

    摘要翻译: 公开了本发明的方法,装置和计算机程序产品实施例,以改善无线网络的发现。 在本发明的示例实施例中,一种方法包括:通过装置监听由一个或多个无线设备发送的无线发现请求消息; 收听来自一个或多个其他无线设备的无线发现响应消息; 以及基于所收听的无线发现请求消息中的至少一个或所述无线发现响应消息中的至少一个,修改由所述装置发送其自己的一个或多个无线发现请求消息的传输。

    COMMUNICATION BETWEEN WIRELESS NETWORKS
    14.
    发明申请
    COMMUNICATION BETWEEN WIRELESS NETWORKS 审中-公开
    无线网络之间的通信

    公开(公告)号:US20130294289A1

    公开(公告)日:2013-11-07

    申请号:US13980502

    申请日:2012-01-30

    IPC分类号: H04W72/04

    摘要: Methods, apparatuses, and a computer program are presented for utilizing, by a wireless communication apparatus of a first network, a proxy apparatus of a second network, wherein the channels of the two networks overlap. The proxy apparatus is used to reserve the overlapping channels also in the second network so as to protect data transmissions in the first network and to avoid collisions.

    摘要翻译: 提出了方法,装置和计算机程序,用于由第一网络的无线通信装置利用第二网络的代理装置,其中两个网络的信道重叠。 代理装置还用于在第二网络中保留重叠信道,以便保护第一网络中的数据传输并避免冲突。

    METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR DISCOVERY OF WIRELESS NETWORKS
    15.
    发明申请
    METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR DISCOVERY OF WIRELESS NETWORKS 有权
    用于发现无线网络的方法,装置和计算机程序产品

    公开(公告)号:US20130109313A1

    公开(公告)日:2013-05-02

    申请号:US13282696

    申请日:2011-10-27

    IPC分类号: H04B7/00

    CPC分类号: H04W8/005 H04W4/80 H04W84/18

    摘要: Method, apparatus, and computer program product embodiments of the invention are disclosed to improve the discovery of wireless networks. In example embodiments of the invention, a method comprises: listening by an apparatus, to wireless discovery request messages transmitted by one or more wireless devices; listening by the apparatus, to wireless discovery response messages from one or more other wireless devices; and modifying transmission by the apparatus, of one or more of its own wireless discovery request messages based on at least one of the wireless discovery request messages listened to or the wireless discovery response messages listened to.

    摘要翻译: 公开了本发明的方法,装置和计算机程序产品实施例,以改善无线网络的发现。 在本发明的示例实施例中,一种方法包括:通过装置监听由一个或多个无线设备发送的无线发现请求消息; 收听来自一个或多个其他无线设备的无线发现响应消息; 以及基于所收听的无线发现请求消息中的至少一个或所述无线发现响应消息中的至少一个,修改由所述装置发送其自己的一个或多个无线发现请求消息的传输。

    Transmission protection scheme
    16.
    发明授权
    Transmission protection scheme 有权
    传输保护方案

    公开(公告)号:US08411632B2

    公开(公告)日:2013-04-02

    申请号:US12939478

    申请日:2010-11-04

    IPC分类号: H04W4/00 H04B7/216 H04L12/26

    CPC分类号: H04W74/04

    摘要: A method, apparatus, and computer program for protecting transmissions are provided. A wireless communication apparatus receives a physical layer convergence protocol header of a transmission on a frequency band and determines from header information included in the header, whether or not there are further transmissions associated with the transmission and after the transmission on the frequency band. In response to determining on the basis of the header information that there will be at least one other transmission after the transmission on the frequency band, channel access of the wireless communication apparatus is suspended on the frequency band for a determined time period after the transmission, the determined time period including a transmission time interval of the at least one other transmission.

    摘要翻译: 提供了用于保护传输的方法,装置和计算机程序。 无线通信装置接收频带上的传输的物理层汇聚协议报头,并根据报头中包含的报头信息确定是否存在与该传输相关联的进一步的传输以及频带上的传输之后。 响应于基于标题信息确定在频带上传输之后将存在至少一个其他传输,无线通信设备的信道接入在传输之后的一段确定的时间段内被暂停在频带上, 所确定的时间段包括所述至少一个其他传输的传输时间间隔。

    Frame Aggregation Control Parameters
    17.
    发明申请
    Frame Aggregation Control Parameters 审中-公开
    帧聚合控制参数

    公开(公告)号:US20070165590A1

    公开(公告)日:2007-07-19

    申请号:US11622120

    申请日:2007-01-11

    IPC分类号: H04J3/00

    摘要: A method and system for defining a transmission of data within a transmission opportunity (TXOP) is described. Aspects of the present system and method are related to wireless local area network (WLAN) systems. In one embodiment, aspects of the present system may be utilized within a WLAN system operating in accordance with frame aggregation mechanisms. Other aspects of the system specify the role of access point (AP) and non-AP stations operating in a bidirectional single receiver aggregation procedure. Aspects of the described system and method provide control to an AP or other station to limit the duration of the response burst, including acknowledgement message, aggregated with one or more data frames. Other aspects indicate how bidirectional single receiver aggregate data flow should be used in infrastructure, mesh and ad hoc operation scenarios.

    摘要翻译: 描述了用于定义传输机会(TXOP)内的数据传输的方法和系统。 本系统和方法的方面与无线局域网(WLAN)系统有关。 在一个实施例中,可以在根据帧聚合机制操作的WLAN系统内使用本系统的各个方面。 系统的其他方面规定了在双向单一接收机聚合过程中操作的接入点(AP)和非AP站的作用。 所描述的系统和方法的方面向AP或其他站提供控制以限制与一个或多个数据帧聚合的响应突发的持续时间,包括确认消息。 其他方面表明在基础设施,网格和特殊操作场景中应如何使用双向单个接收器聚合数据流。

    Distribution of performance information for wireless networks
    18.
    发明申请
    Distribution of performance information for wireless networks 审中-公开
    分发无线网络的性能信息

    公开(公告)号:US20060268906A1

    公开(公告)日:2006-11-30

    申请号:US11440207

    申请日:2006-05-24

    申请人: Jarkko Kneckt

    发明人: Jarkko Kneckt

    IPC分类号: H04L12/28

    CPC分类号: H04W48/08 H04W40/12 H04W40/30

    摘要: Various techniques are disclosed for the distribution of performance information in a wireless network, such as a wireless meshed network. In a first embodiment, a wireless node, such as a wireless mesh point, may obtain performance information and then transmit a wireless beacon including the performance information. The performance information may include, for example, mesh point performance information and station performance information. One or more other wireless mesh points in the network may receive the performance information via the wireless beacon and may perform access control and/or packet forwarding based, at least in part, on the received performance information.

    摘要翻译: 公开了用于在诸如无线网状网络的无线网络中分发性能信息的各种技术。 在第一实施例中,诸如无线网点的无线节点可以获得性能信息,然后发送包括性能信息的无线信标。 性能信息可以包括例如网格性能信息和站性能信息。 网络中的一个或多个其他无线网点可以经由无线信标接收性能信息,并且可以至少部分地基于所接收的性能信息来执行接入控制和/或分组转发。

    Triggered statistics reporting
    19.
    发明申请
    Triggered statistics reporting 审中-公开
    触发统计报表

    公开(公告)号:US20060218271A1

    公开(公告)日:2006-09-28

    申请号:US11376611

    申请日:2006-03-14

    IPC分类号: G06F15/173

    摘要: A system and method of triggering autonomous measurements on QoS streams is provided. A method in accordance with embodiments of the invention comprises determining whether triggered reporting should be used for a service/stream by the access point (AP); determining trigger thresholds for the service/stream with which triggered reporting is to be used in said AP; forming a frame that includes field(s) that are used to enable triggered reporting conditions and to indicate trigger conditions and thresholds in said AP; checking a request frame from the AP whether it includes said trigger reporting enabler and conditions in a mobile station receiver; starting autonomous measurements and setting trigger conditions as per the received and decoded request frame in said station; forming a measurement report if trigger conditions are met and transmitting it to the AP in said station.

    摘要翻译: 提供了一种在QoS流上触发自主测量的系统和方法。 根据本发明的实施例的方法包括确定触发的报告是否应由接入点(AP)用于服务/流; 确定在所述AP中使用触发报告的服务/流的触发阈值; 形成包括用于启用触发报告条件并指示所述AP中的触发条件和阈值的字段的帧; 检查来自AP的请求帧是否包括移动台接收机中的所述触发报告使能器和条件; 根据所述站中的接收和解码的请求帧开始自主测量和设置触发条件; 如果触发条件满足并形成测量报告并将其发送到所述站中的AP。

    Apparatus, and associated method, for generating packet acknowledgment replies during operation of a packet communication system
    20.
    发明申请
    Apparatus, and associated method, for generating packet acknowledgment replies during operation of a packet communication system 审中-公开
    用于在分组通信系统的操作期间生成分组确认应答的装置和相关方法

    公开(公告)号:US20060045022A1

    公开(公告)日:2006-03-02

    申请号:US10931269

    申请日:2004-08-31

    IPC分类号: H04Q7/24 H04L12/26

    摘要: Apparatus, and an associated method, for facilitating communication of a packet acknowledgment in a packet communication system. Detectors detect the data rate at which data packets are communicated to a receiving station and whether the data packets are successfully delivered to the receiving station. A packet acknowledgment frame generator generates a packet acknowledgment frame that is of values responsive to the detection made by the detectors and is transmitted at a transmission rate responsive to the detected data rate.

    摘要翻译: 装置和相关联的方法,用于促进分组通信系统中的分组确认的通信。 检测器检测数据包传送到接收站的数据速率,以及数据包是否成功传送到接收站。 分组确认帧发生器产生响应于由检测器进行的检测的值的分组确认帧,并响应于检测到的数据速率以传输速率发送。