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    Managing operation during absence in wireless network
    1.
    发明授权
    Managing operation during absence in wireless network 有权

    公开(公告)号：US10430734B2

    公开(公告)日：2019-10-01

    申请号：US15529854

    申请日：2014-11-27

    Applicant: Nokia Technologies Oy

    Inventor： Jarkko Kneckt ,  Mika Kasslin ,  Janne Marin ,  Olli Alanen ,  Enrico-Henrik Rantala

    IPC: H04W52/02 ,  G06Q10/06 ,  H04W84/12

    Abstract: This document discloses a solution where power management of devices of a wireless networks are controlled in connection with an absence period. According to an aspect, an apparatus determines at least one allowable power management mode for at least a second apparatus; causes transmission of a first frame indicating the at least one allowable power management mode; and causes transmission of an indication of an absence period during which it is not possible to transfer frames with the apparatus, wherein the indication is provided in at least one of the first frame and a second frame. The first frame configures at least the second apparatus to be ready to communicate with the apparatus at the end of the absence period in a case where the at least one allowable power management mode indicates a first power management mode.

    Power Saving in WLAN Stations Using Data Accumulation at an Access Point
    3.
    发明申请
    Power Saving in WLAN Stations Using Data Accumulation at an Access Point 审中-公开
    WLAN接入点使用数据累加功率节省

    公开(公告)号：US20150319693A1

    公开(公告)日：2015-11-05

    申请号：US14650914

    申请日：2012-12-19

    Applicant: Nokia Technologies Oy

    Inventor： Jarkko Kneckt ,  Olli Alanen ,  Timo Nihtila ,  Mika Kasslin

    IPC: H04W52/02 ,  H04W48/12 ,  H04W28/18

    CPC classification number: H04W52/0219 ,  H04L67/325 ,  H04W28/0205 ,  H04W28/18 ,  H04W48/12 ,  H04W52/0209 ,  H04W72/12 ,  H04W84/12 ,  H04W88/02 ,  H04W88/12 ,  H04W88/181 ,  Y02D70/142

    Abstract: There is provided, for example, a method, comprising: transmitting, by a wireless device, a data accumulation request to an access node of a wireless network, wherein the data accumulation request comprises at least one downlink accumulation rule for accumulating downlink data; receiving a message from the access node, wherein the message indicates that there is downlink data in the access node for the wireless device; and triggering a service period for receiving the downlink data from the access node upon determining, on the basis of the received message, that the downlink data satisfies the at least one downlink accumulation rule.

    Abstract translation: 提供了例如一种方法，包括：由无线设备向无线网络的接入节点发送数据累积请求，其中所述数据累积请求包括用于累加下行链路数据的至少一个下行链路累积规则; 从所述接入节点接收消息，其中所述消息指示所述无线设备的所述接入节点中存在下行链路数据; 以及基于接收到的消息，在确定所述下行链路数据满足所述至少一个下行链路累积规则时，触发用于从所述接入节点接收下行链路数据的服务周期。

    Procedure for selecting network discovery method
    8.
    发明授权
    Procedure for selecting network discovery method 有权

    公开(公告)号：US09730148B2

    公开(公告)日：2017-08-08

    申请号：US14638165

    申请日：2015-03-04

    Applicant: Nokia Technologies Oy

    Inventor： Janne Marin ,  Mika Kasslin ,  Jarkko Kneckt ,  Olli Alanen ,  Enrico Henrik Rantala

    IPC: H04B7/00 ,  H04W48/16 ,  H04W74/08 ,  H04W84/12

    CPC classification number: H04W48/16 ,  H04W74/0816 ,  H04W84/12

    Abstract: A solution for selecting a network discovery method in an apparatus. The apparatus performs the following: performing initial channel assessment of a radio channel at maximum a determined time period shorter than or equal to the shortest of a plurality of discovery frame broadcast periodicities employed by access nodes the apparatus is configured to search for in network discovery; upon determining that a transmission has been detected in the initial channel assessment, selecting a network discovery according to a first network discovery method; and upon detecting no transmission on the radio channel during the initial channel assessment, selecting network discovery according to a second network discovery method different from the first network discovery method.

    Configuring simultaneous transmissions in wireless network
    10.
    发明授权
    Configuring simultaneous transmissions in wireless network 有权

    公开(公告)号：US09622266B2

    公开(公告)日：2017-04-11

    申请号：US14627051

    申请日：2015-02-20

    Applicant: Nokia Technologies Oy

    Inventor： Jarkko Kneckt ,  Olli Alanen ,  Mika Kasslin ,  Janne Marin ,  Enrico Henrik Rantala

    IPC: H04W4/00 ,  H04W74/08 ,  H04W16/14

    CPC classification number: H04W74/0816 ,  H04W16/14

    Abstract: This document discloses some embodiments for configuring simultaneous transmissions in a wireless network. According to an aspect, a method including: detecting, by a first apparatus of a first wireless network on the basis of a first criterion, that transmissions performed simultaneously with a second apparatus of a second wireless network are allowed; determining, on the basis of a second criterion different from the first criterion, to prohibit frame transmissions simultaneous with frame transmissions of the second apparatus; upon the determining, causing transmission of a control message in the first wireless network, wherein the control message includes an instruction to refrain from transmissions simultaneously with the second apparatus.

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