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    Selectively reducing reflectivity of a display
    11.
    发明授权
    Selectively reducing reflectivity of a display 有权

    公开(公告)号：US10817071B2

    公开(公告)日：2020-10-27

    申请号：US16336419

    申请日：2017-09-15

    Applicant: Nokia Technologies Oy

    Inventor： Enrico Rantala ,  Mika Kasslin ,  Janne Marin ,  Olli Alanen

    IPC: G06F3/01 ,  G02B27/01 ,  G09F13/12 ,  A47G1/02 ,  G02B5/08 ,  G06F3/16 ,  G06F3/03 ,  E03C1/05 ,  G09F13/18

    Abstract: A method, apparatus and computer program product are provided for displaying messages by reducing a reflectivity of a display. A display, such as a smart mirror, provides reflective properties and digital information. The reflectivity of some portions of the display may be altered such that the display provides the visual effect of steam. By varying the reflectivity in different portions of the display, messages may be provided via the display so as to appear written in the steam. Trigger actions, such as a user entering the vicinity, the detected sound of miming water, and/or the like, may cause the visual effect of steam or display of the message. A user may provide a message by a hand gesture, or writing the message in the air and see the message at is provided via a display. Users may transmit messages to other users, and may view received messages in the display.

    Managing operation during absence in wireless network
    14.
    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.

    Wireless access establishment
    17.
    发明授权
    Wireless access establishment 有权

    公开(公告)号：US12302240B2

    公开(公告)日：2025-05-13

    申请号：US18630022

    申请日：2024-04-09

    Applicant: Nokia Technologies Oy

    Inventor： Olli Alanen ,  Mika Kasslin ,  Veli-Matti Kolmonen ,  Janne Marin

    IPC: H04W48/20 ,  H04W48/14 ,  H04W48/16 ,  H04W74/0808 ,  H04W84/12

    Abstract: According to an example aspect of the present invention, there is provided a method, comprising: transmitting an association request from a wireless device to a first access node of a wireless network for associating the wireless device to the wireless network, wherein the wireless network comprises a centralized unit and a plurality of access nodes, including the first access node, receiving an association response from the first access node for associating the wireless device to the wireless network, performing carrier sensing on a plurality of channels; selecting a second access node among the plurality of access nodes in response to obtaining a transmission opportunity for a channel of the plurality of channels, wherein the selecting is based at least partly on a record of ongoing transmission opportunities, and transmitting data from the wireless device to the second access node during the transmission opportunity.

    Determining access slot for communications on radio interface
    18.
    发明授权
    Determining access slot for communications on radio interface 有权

    公开(公告)号：US11178660B2

    公开(公告)日：2021-11-16

    申请号：US16480295

    申请日：2017-02-01

    Applicant: Nokia Technologies Oy

    Inventor： Olli Petteri Alanen ,  Enrico Henrik Rantala ,  Mika Ilka Tapani Kasslin ,  Janne Marin

    IPC: H04W72/04 ,  H04W28/26 ,  H04W52/02 ,  H04W88/10 ,  H04W92/20

    Abstract: There is provided determining by an apparatus an access slot for communications on a first radio interface of a first and second radio interfaces. The first radio interface receives a first frame comprising at least one time related parameter for determining an access slot for communications on the first radio interface. After receiving the first frame, the apparatus is transitioned to a first operation mode, where the first radio interface radio interface is disabled. An access slot on the first radio interface may be determined based on the at least one time related parameter received before the first radio interface was disabled and based on the reception time of the frame on the second interface. In response to receiving a second frame on the second radio interface, the apparatus is transitioned to a second operational mode, where the first radio interface is enabled for transmission in the determined access slot.

    Power saving for wireless device
    19.
    发明授权
    Power saving for wireless device 有权

    公开(公告)号：US11064437B2

    公开(公告)日：2021-07-13

    申请号：US16468636

    申请日：2017-01-19

    Applicant: Nokia Technologies Oy

    Inventor： Janne Marin ,  Enrico Henrik Rantala ,  Mika Ilkka Kasslin ,  Olli Petteri Alanen

    IPC: H04W52/54 ,  H04W72/04 ,  H04W52/02

    Abstract: According to an example aspect of the present invention, there is provided a method, comprising: transmitting a request frame, from a first wireless device to a second wireless device, the request frame indicating a at least one requested transmission window for receiving a wake-up frame via a wake-up radio, and receiving, by the first wireless device from the second wireless device, the wake-up frame via the wake-up radio during at least one allocated transmission window, wherein the at least one allocated transmission window is based on the at least one requested transmission window.

    Adaptive threshold handling for triggering WLAN offloading
    20.
    发明授权
    Adaptive threshold handling for triggering WLAN offloading 有权

    公开(公告)号：US10966109B2

    公开(公告)日：2021-03-30

    申请号：US15122745

    申请日：2014-03-24

    Applicant: Nokia Technologies Oy

    Inventor： Mika Kasslin ,  Janne Marin ,  Mika Rinne ,  Antti Sorri

    IPC: H04W4/00 ,  H04W24/10 ,  H04W48/20 ,  H04L12/26 ,  H04W28/08 ,  H04W48/14 ,  H04W84/12

    Abstract: Methods and apparatus, including computer program products, are provided for adaptation of WLAN selection thresholds. In one aspect there is provided a method, which may include receiving, at a user equipment, information including one or more thresholds for use when evaluating a selection of a wireless local area network access point for offloading; comparing, by the user equipment, a quality of an access provided by the wireless local area network access point selected in accordance with the one or more thresholds to another quality provided by a cellular access point; reporting, by the user equipment, a result of the comparing; and receiving, by the user equipment in response to the reporting, additional information including one or more adjusted thresholds for use when evaluating wireless local area network access point selection. Related systems, articles of manufacture, and the like are also disclosed.

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