DIRECTIONAL WIRELESS NETWORK DISCOVERY
    12.
    发明申请
    DIRECTIONAL WIRELESS NETWORK DISCOVERY 审中-公开
    方向无线网络发现

    公开(公告)号:US20140056177A1

    公开(公告)日:2014-02-27

    申请号:US13591488

    申请日:2012-08-22

    IPC分类号: H04W48/16

    CPC分类号: H04W48/16

    摘要: A wireless device may perform one or more omnidirectional scans for network wireless devices. Based at least in part on results of those omnidirectional scans, the scanning wireless device may determine that one or more directional scans should be performed. The scanning wireless device may then select one or more scan directions and perform a directional scan in each of those scan directions.

    摘要翻译: 无线设备可以对网络无线设备执行一个或多个全向扫描。 至少部分地基于这些全向扫描的结果,扫描无线设备可以确定应当执行一个或多个定向扫描。 然后,扫描无线设备可以选择一个或多个扫描方向,并且在每个扫描方向上执行定向扫描。

    SCANNING RESPONSES IN WIRELESS NETWORK
    13.
    发明申请
    SCANNING RESPONSES IN WIRELESS NETWORK 审中-公开
    无线网络扫描应答

    公开(公告)号:US20130237216A1

    公开(公告)日:2013-09-12

    申请号:US13415040

    申请日:2012-03-08

    IPC分类号: H04W4/00

    CPC分类号: H04W8/005 H04W24/10

    摘要: This document discloses a solution for transmitting scanning response messages in an orderly manner in a wireless network. An access node determines a transmission order for a plurality of access nodes responding to a scanning request message provided by a scanning/requesting device. Then, the access node determines its own transmission turn within the transmission order and transmits a scanning response message with reduced channel contention. Another aspect relates to the scanning device arranged to receive the scanning response messages where the scanning device monitors the transmission order of the scanning response messages.

    摘要翻译: 本文件公开了一种在无线网络中有序地发送扫描响应消息的解决方案。 接入节点根据由扫描/请求设备提供的扫描请求消息来确定多个接入节点的传输顺序。 然后,接入节点在传输顺序内确定其自己的传输转发,并发送具有减少信道争用的扫描响应消息。 另一方面涉及被设置为接收扫描设备监视扫描响应消息的传输顺序的扫描响应消息的扫描设备。

    Efficiency in wireless network
    14.
    发明授权
    Efficiency in wireless network 有权
    无线网络的效率

    公开(公告)号:US09473978B2

    公开(公告)日:2016-10-18

    申请号:US14383598

    申请日:2012-03-08

    摘要: There is provided a method comprising: causing a station capable of communication in a wireless network to acquire knowledge of a medium usage indicator with respect to at least one channel applicable for transmission of a scanning request; and determining a transmission time for a next scanning request at least partly based on the medium usage indicator.

    摘要翻译: 提供了一种方法,包括:使得能够在无线网络中进行通信的站相对于适用于扫描请求的发送的至少一个信道获取介质使用指示符的知识; 以及至少部分地基于所述介质使用指示符来确定用于下一扫描请求的传输时间。

    Scanning in Wireless Networks
    15.
    发明申请
    Scanning in Wireless Networks 审中-公开
    无线网络扫描

    公开(公告)号:US20150043366A1

    公开(公告)日:2015-02-12

    申请号:US14379321

    申请日:2012-02-17

    IPC分类号: H04L12/26 H04W48/16 H04W24/08

    摘要: A method, apparatus, and computer program for monitoring messages transmitted in a wireless network are disclosed. On the basis of the monitoring, it is determined that a transmission rate of messages is not sufficient upon detecting no message within a minimum transmission time interval and, upon determining that the transmission rate of messages is not sufficient, an access point of the wireless network is caused to transmit a scanning message.

    摘要翻译: 公开了一种用于监视在无线网络中发送的消息的方法,装置和计算机程序。 基于监视,确定在最小传输时间间隔内没有检测到消息时消息的传输速率不足,并且在确定消息的传输速率不足时,无线网络的接入点 导致发送扫描消息。

    Indicating status of radio resources in wireless network
    17.
    发明授权
    Indicating status of radio resources in wireless network 有权
    无线网络无线电资源的指示状态

    公开(公告)号:US08767570B2

    公开(公告)日:2014-07-01

    申请号:US13026426

    申请日:2011-02-14

    IPC分类号: H04J1/16

    摘要: Methods and apparatuses for indicating status of radio resources in a wireless network are provided. A requesting device transmits a resource request on a first radio channel to a responding device. The resource request includes a request to reserve the first radio channel between the requesting device and the responding device. The responding device transmits a resource response on the first radio channel in response to the resource request. The resource response comprises status information indicative of status of at least one second radio channel not requested to be reserved by the requesting device.

    摘要翻译: 提供了用于指示无线网络中无线资源状态的方法和装置。 请求设备在第一无线电信道上向响应设备发送资源请求。 资源请求包括在请求设备和响应设备之间预留第一无线电信道的请求。 响应设备响应于资源请求在第一无线电信道上发送资源响应。 资源响应包括指示未请求由请求设备保留的至少一个第二无线电信道的状态的状态信息。

    RESERVING TRANSMISSION RESOURCES IN WIRELESS NETWORK
    18.
    发明申请
    RESERVING TRANSMISSION RESOURCES IN WIRELESS NETWORK 有权
    在无线网络中保留传输资源

    公开(公告)号:US20130294394A1

    公开(公告)日:2013-11-07

    申请号:US13980218

    申请日:2011-02-15

    IPC分类号: H04W72/04

    摘要: Methods, apparatuses, and a computer program are presented for determining a reservation period for data transmission in a wireless communication network. The duration of the reservation period is determined on the basis of RTS/CTS handshake between a transmitter and a receiver apparatus.

    摘要翻译: 呈现方法,装置和计算机程序,用于确定无线通信网络中数据传输的预留期间。 基于发射机和接收机设备之间的RTS / CTS握手来确定预留时段的持续时间。

    METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR STOPPING RECEPTION OF DISCOVERY RESPONSES IN WIRELESS NETWORKS
    19.
    发明申请
    METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR STOPPING RECEPTION OF DISCOVERY RESPONSES IN WIRELESS NETWORKS 审中-公开
    在无线网络中停止接收发现响应的方法,设备和计算机程序产品

    公开(公告)号:US20130109314A1

    公开(公告)日:2013-05-02

    申请号:US13282703

    申请日:2011-10-27

    IPC分类号: H04W68/00

    CPC分类号: H04W48/14 H04W4/80 H04W8/005

    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: transmitting, by an apparatus, one or more wireless discovery request messages to discover a wireless network matching one or more predetermined characteristics; receiving by an apparatus, from one or more wireless devices, zero or more wireless responses to the one or more wireless discovery request messages, and transmitting by the apparatus, a wireless message including an indication that the apparatus will not listen to further wireless responses.

    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:由设备发送一个或多个无线发现请求消息,以发现匹配一个或多个预定特征的无线网络; 通过装置从一个或多个无线设备接收对所述一个或多个无线发现请求消息的零个或多个无线响应,以及由所述装置发送包括所述装置将不会收听进一步的无线响应的指示的无线消息。

    Transmit Power Control in Multi-Radio Apparatus
    20.
    发明申请
    Transmit Power Control in Multi-Radio Apparatus 有权
    多无线电设备中的发射功率控制

    公开(公告)号:US20130065525A1

    公开(公告)日:2013-03-14

    申请号:US13227513

    申请日:2011-09-08

    IPC分类号: H04W52/36

    摘要: A method, apparatus, and computer program for controlling transmission power of a radio apparatus are provided. The method includes: determining, in a radio apparatus configured to support a cellular radio access technology in communication with a cellular counterpart apparatus and a short range radio access technology in communication with a short range counterpart apparatus, a maximum total transmit power of the radio apparatus; causing the radio apparatus to use a first transmit power level in transmission to the cellular counterpart apparatus; determining a remaining transmission power margin by computing a difference between the maximum total transmit power and the first transmit power level; and causing the radio apparatus to autonomously limit a second transmit power level to fall within the remaining transmission power margin and to use the second transmit power level in transmission to the short range counterpart apparatus.

    摘要翻译: 提供了一种用于控制无线电设备的发射功率的方法,装置和计算机程序。 该方法包括:在被配置为支持与蜂窝对方装置进行通信的蜂窝无线电接入技术的无线电装置和与短距离对应装置通信的短距离无线电接入技术中,确定无线电装置的最大总发射功率 ; 使得所述无线电设备在传输到所述蜂窝对方设备时使用第一发射功率电平; 通过计算最大总发射功率和第一发射功率电平之间的差来确定剩余发射功率余量; 使无线装置自主地限制第二发送功率电平落入剩余的发送功率余量,并且使用发送到短距离对应装置的第二发送功率电平。