公开(公告)号：US11330520B2

公开(公告)日：2022-05-10

申请号：US16473017

申请日：2017-01-03

Applicant: Nokia Technologies Oy

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

IPC: H04W52/02 ,  H04L27/02 ,  H04W72/04

Abstract: Disclosed is an apparatus, computer program product, and method for determining to transmit frames on a frequency channel; determining a first sub-band of the frequency channel for wake-up radio transmissions according to a wake-up radio access technology and a second sub-band of the frequency channel, different from the first sub-band, for main radio transmissions according to another radio access technology; allocating the first sub-band for the wake-up radio transmissions and simultaneously allocating the second sub-band for the main radio transmissions; transmitting, using a main radio interface of an access network (AN), using said another radio access technology, a frame comprising a header indicating said allocations, and transmitting, after transmitting the header, a wake-up signal on the first sub-band by using a wake-up radio interface of the AN operating according to the wake-up radio access technology and, simultaneously, transmitting another radio signal on the second sub-band using the main radio interface.

公开(公告)号：US11218961B2

公开(公告)日：2022-01-04

申请号：US16769155

申请日：2019-01-04

Applicant: Nokia Technologies Oy

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

IPC: H04W52/02 ,  H04W8/00 ,  H04W48/16

Abstract: According to an example aspect of the present invention, there is provided a method, comprising: establishing, via a main radio, a data link schedule comprising a plurality of communication resource periods for a data link between a first wireless device and a second wireless device, wherein at least a sub-set of the plurality of communication resource periods are scheduled to start periodically, pausing data transmission by transferring, via the main radio, a control message during a communication resource period of the data link schedule, entering the power save mode in response to transferring the control message, maintaining the power save mode over at least one further communication resource period of the data link schedule, and transmitting a wake-up frame, via a wake-up radio different from the main radio, in response to detecting need for further data transmission during the data link schedule.

公开(公告)号：US10823829B2

公开(公告)日：2020-11-03

申请号：US15571144

申请日：2015-05-22

Applicant: Nokia Technologies Oy

Inventor： Jarkko Kneckt ,  Olli Alanen ,  Mika Kasslin ,  Janne Marin

IPC: H04W24/00 ,  G01S11/02 ,  G01S5/14 ,  H04W64/00 ,  G01S13/76 ,  G01S11/08 ,  H04W88/02 ,  H04M1/725

Abstract: This document discloses a solution for determining distances. In the solution, a first frame is transmitted (200) to a second apparatus; a second frame is received (202) from the second apparatus, as response to the first frame; an indication of the duration between the reception time of the first frame and transmission of the second frame is received (204); an indication whether the duration is constant or variable is received (206); and in case the duration is constant, the distance between the first apparatus and the second apparatus is determined (208) based at least partly on the indication of the duration.

公开(公告)号：US10555223B2

公开(公告)日：2020-02-04

申请号：US15556407

申请日：2015-03-09

Applicant: Nokia Technologies Oy

Inventor： Jari Mustajärvi ,  Janne Tervonen ,  Janne Marin ,  Mika Kasslin

IPC: H04W36/00 ,  H04W36/14 ,  H04W8/08 ,  H04W48/08 ,  H04W8/26

Abstract: A method, apparatus and computer program product are provided to facilitate the transition of user equipment between basic service sets within a WLAN or from a basic service set within a WLAN to a cellular data link of a cellular network. In the context of a method from the perspective of the user equipment, a message is received that identifies one or more basic service sets or cellular data links to which user equipment is potentially capable of transferring. For each basic set or cellular data link, the method includes determining from the message whether the respective basic service set or cellular data link is a candidate to permit an internet protocol (IP) address of the user equipment to be preserved following the transfer. The method includes an indication associated with each respective basic service set or cellular data link to identify whether the IP address of the user equipment is able to be preserved following the transfer thereto.

公开(公告)号：US10404899B2

公开(公告)日：2019-09-03

申请号：US15626517

申请日：2017-06-19

Applicant: Nokia Technologies Oy

Inventor： Enrico Henrik Rantala ,  Esa Tuomaala ,  Mika Kasslin ,  Janne Marin ,  Olli Alanen ,  Muninder Veldandi ,  Mark Wagner ,  Fred Simon

IPC: H04N7/00 ,  H04N5/225 ,  H04N13/243 ,  H04N5/232 ,  H04N5/247 ,  H04N7/10 ,  G03B37/04 ,  G06T19/00 ,  H04N5/92

Abstract: An apparatus comprises: a camera module for obtaining a first image, the camera module having at least one port, each of the at least one ports being associated with an attachment position for receiving a second camera module for obtaining a second image; a processor for detecting a position of a second camera module and providing, to an image processing controller, information relating to at least one of the position of the second camera module and the first image obtained by the camera module; and a memory for storing the information relating to at least one of the position of the second camera module and the first image obtained by the camera module.

公开(公告)号：US10212598B2

公开(公告)日：2019-02-19

申请号：US15039813

申请日：2013-12-04

Applicant: Nokia Technologies Oy

Inventor： Janne Marin ,  Niko Kiukkonen

IPC: H04W12/08 ,  H04W48/20 ,  H04W48/16 ,  H04L9/08 ,  H04L29/06

Abstract: An apparatus (121) including a connectivity management unit (350) configured to provide wireless network access; a local secure storage (330) configured to securely store access point information; and a processor (240) configured to control the local secure storage to selectively provide a subset of the access point information to the connectivity management unit of the apparatus.

公开(公告)号：US09867040B2

公开(公告)日：2018-01-09

申请号：US15047674

申请日：2016-02-19

Applicant: Nokia Technologies Oy

Inventor： Janne Marin ,  Mika Kasslin ,  Jarkko Kneckt ,  Olli Alanen

IPC: H04L29/06 ,  H04W12/02 ,  H04W4/00 ,  H04W12/08 ,  H04W84/18

CPC classification number: H04W12/02 ,  H04L63/0421 ,  H04L63/101 ,  H04W4/80 ,  H04W12/08 ,  H04W84/18

Abstract: Embodiments enable privacy protection for increasing service anonymity. A method comprises receiving a service discovery frame from a wireless device operating synchronously in a neighbor awareness network cluster, including scrambled values associated with service names, each of the scrambled values being a hash of an argument comprising the service name and a component value selected based on a current synchronous time shared with the wireless device. The received scrambled values are compared with scrambled values associated with maintained service names, each being a hash of an argument comprising a valid service name of a known service and a component value selected based on the current synchronous time. If any of the received scrambled values satisfies the comparison with a scrambled value associated with the service name, then the received scrambled value is determined to be associated with the known service.

公开(公告)号：US20170346673A1

公开(公告)日：2017-11-30

申请号：US15536331

申请日：2014-12-15

Applicant: NOKIA TECHNOLOGIES OY

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

IPC: H04L29/12 ,  H04L29/08 ,  H04W48/16

CPC classification number: H04L29/12 ,  H04L29/08 ,  H04L61/6022 ,  H04L67/16 ,  H04L67/322 ,  H04W8/005 ,  H04W48/16 ,  H04W84/18

Abstract: This document discloses a solution where a frame transferred in a wireless network comprises a group address, and wherein the group address comprises a service identifier identifying a service provided in the wireless network. Apparatuses of the wireless network may employ the group address to identify the service.

公开(公告)号：US20160248494A1

公开(公告)日：2016-08-25

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: H04B7/06 ,  H04W72/04

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.

Abstract translation: 本文件公开了用于在无线网络中配置同时传输的一些实施例。 根据一个方面，一种方法包括：允许第一无线网络的第一装置基于第一准则检测与第二无线网络的第二装置同时执行的传输; 基于与第一标准不同的第二准则，确定与第二装置的帧传输同时进行的帧传输; 在确定时，引起第一无线网络中的控制消息的传输，其中控制消息包括与第二设备同时避免传输的指令。

公开(公告)号：US20210218448A1

公开(公告)日：2021-07-15

申请号：US17150727

申请日：2021-01-15

Applicant: Nokia Technologies Oy

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

IPC: H04B7/06 ,  H04W64/00

Abstract: This document describes a solution for sensing a location by using a wireless network. According to an aspect, a method for an access node of the wireless network comprises: receiving, by the access node from a wireless device at a location, a channel measurement signal; determining, by the access node, precoding coefficients for the location based on the channel measurement signal; storing, by the access node, the precoding coefficients as linked to the location; and utilizing, by the access node, the precoding coefficients to acquire information on the location.