公开(公告)号：US20180256028A1

公开(公告)日：2018-09-13

申请号：US15771615

申请日：2015-10-29

Applicant: Nokia Technologies Oy

Inventor： Olli ALANEN ,  Mika KASSLIN ,  Jarkko KNECKT ,  Janne MARIN ,  Enrico-Henrik RANTALA

IPC: A61B5/00 ,  H04Q9/02 ,  G16H80/00

CPC classification number: A61B5/0015 ,  G16H80/00 ,  H04Q9/00 ,  H04Q9/02 ,  H04Q2209/43 ,  H04Q2209/86 ,  H04W4/38 ,  H04W4/80 ,  H04W4/90 ,  H04W76/10 ,  H04W84/18

Abstract: Various methods are provided for facilitating the transmission of a proximity health alert from a device to other local devices upon a determination that a person is in need of help and that local, immediate help is sought. One example method may comprise performing a condition detection process resulting in a determination of whether help is needed, causing activation of a local wireless network interface in an instance in which the performance of the condition detection process results in a determination that help is needed, continuing to perform the condition detection process in an instance in which performance of the condition detection process results in a determination that help is not needed, performing a help request transmission process resulting in identification of a helper device, and causing transmission of additional information to the helper device.

公开(公告)号：US20180152828A1

公开(公告)日：2018-05-31

申请号：US15575912

申请日：2016-05-20

Applicant: Nokia Technologies Oy

Inventor： Mika KASSLIN ,  Olli ALANEN ,  Janne MARIN ,  Jarkko KNECKT

IPC: H04W8/00 ,  H04W48/16 ,  H04L29/08 ,  H04W88/18

CPC classification number: H04W8/005 ,  H04L67/16 ,  H04L67/303 ,  H04W48/16 ,  H04W88/182

Abstract: A method comprises composing, by a wireless device in a wireless network, a service ID indicating support for providing proxy service discovery for other wireless devices operating in the wireless network; and transmitting, by the wireless device, a wireless service discovery frame to the wireless network, the service discovery frame including the composed service ID.

公开(公告)号：US20160295350A1

公开(公告)日：2016-10-06

申请号：US14678382

申请日：2015-04-03

Applicant: Nokia Technologies Oy

Inventor： Olli ALANEN ,  Mika KASSLIN ,  Jarkko KNECKT ,  Janne MARIN

IPC: H04W4/00 ,  H04W72/12

CPC classification number: H04W4/80 ,  H04W74/002

Abstract: A method to manage of coexistence between infrastructure networks and peer-to-peer groups, including receiving, by a peer-to-peer wireless client device associated with a peer-to-peer wireless group owner device in a peer-to-peer wireless network, channel usage information of a wireless infrastructure network, from a wireless access point device managing the wireless infrastructure network; and transmitting, by the peer-to-peer wireless client device, the received channel usage information of the wireless infrastructure network, to the peer-to-peer wireless group owner device, as coexistence information.

Abstract translation: 一种用于管理基础设施网络和对等组之间的共存的方法，包括通过对等无线客户端设备接收对等无线客户端设备，所述对等无线客户端设备与对等无线网络中的对等无线组所有者设备相关联 网络，无线基础设施网络的信道使用信息，来自管理无线基础设施网络的无线接入点设备; 并且由所述对等无线客户端设备将所接收到的所述无线基础设施网络的信道使用信息作为共存信息发送到所述对等无线组所有者设备。

公开(公告)号：US20180286501A1

公开(公告)日：2018-10-04

申请号：US15765410

申请日：2015-10-02

Applicant: Nokia Technologies Oy

Inventor： Janne MARIN ,  Jarkko KNECKT ,  OIIi ALANEN ,  Mika KASSLIN ,  Enrico-Henrik RANTALA

IPC: G16H10/60 ,  G06F17/30

Abstract: A method, apparatus and computer program product are provided for facilitating efficient patient identification in conjunction with an emergency call. In regards to a method, an emergency call from an intermediary device is received, and a search for one or more potential patient devices in proximity to an intermediary device is initialized. The method also includes receiving a unique identifier associated with a patient device from among the one or more potential patient devices. Further, the method retrieves medical information or medical record for a patient associated with the unique identifier. A corresponding apparatus and computer program product are also provided. Either Bluetooth Low Energy or WI-FI Aware are used. The mobility status comprising acceleration information of each patient device is transmitted.

公开(公告)号：US20180124670A1

公开(公告)日：2018-05-03

申请号：US15572120

申请日：2015-05-11

Applicant: NOKIA TECHNOLOGIES OY

Inventor： Olli ALANEN ,  Jarkko KNECKT ,  Janne MARIN ,  Mika KASSLIN

IPC: H04W36/16 ,  H04L29/06 ,  H04W74/00 ,  H04W12/06 ,  H04L29/08

CPC classification number: H04W36/165 ,  H04L63/0428 ,  H04L63/126 ,  H04L67/1046 ,  H04W12/02 ,  H04W12/06 ,  H04W28/18 ,  H04W74/002

Abstract: This document discloses a solution for providing channel usage information. In an embodiment, an apparatus managing a wireless network and being in an unassociated state towards an access node managing another wireless network is provided with the channel usage information. The channel usage information is provided together with a further information element enabling the apparatus to verify that the channel usage information originates from a trusted source.

公开(公告)号：US20160249280A1

公开(公告)日：2016-08-25

申请号：US14627303

申请日：2015-02-20

Applicant: Nokia Technologies Oy

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

IPC: H04W48/16

CPC classification number: H04W48/16 ,  H04W48/12

Abstract: An apparatus and a method for controlling discoverability are disclosed. The solution includes obtaining information of at least one scan on at least one communication channel and selecting a discovery mode for an access point from at least two different modes on the basis of the information.

Abstract translation: 公开了一种用于控制可发现性的装置和方法。 解决方案包括在至少一个通信信道上获取至少一个扫描的信息，并且基于该信息从至少两个不同模式中选择接入点的发现模式。

公开(公告)号：US20180084515A1

公开(公告)日：2018-03-22

申请号：US15566751

申请日：2015-04-17

Applicant: Nokia Technologies Oy

Inventor： Enrico RANTALA ,  llari TEIKARI ,  Jarkko KNECKT ,  Mika KASSLIN ,  Janne MARIN ,  Olli ALANEN

IPC: H04W56/00 ,  G01S11/08 ,  H04L27/26 ,  G01S5/14

Abstract: A method and apparatus for detecting, by a first device, a timing measurement frame from a second device, the timing measurement frame having a plurality of time measurement samples, wherein at least the first of the measurement samples has a transmit timestamp value; determining transmit timing values for the subsequent measurement samples; applying a receive timestamp value to each of the received measurement samples; and determining a relative clock drift between a clock of the first device and a clock of the second device by comparing the receive timestamp values with transmit timing values of one or more measurement samples contained in the frame.

公开(公告)号：US20160262090A1

公开(公告)日：2016-09-08

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: H04W48/16 ,  H04W74/08

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

Abstract: This document discloses a solution for selecting a network discovery method in an apparatus. According to an aspect, 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

Abstract translation: 该文献公开了一种用于在装置中选择网络发现方法的解决方案。 根据本发明的一个方面，该装置执行以下操作：在最短限度的时间周期内执行无线电信道的初始信道评估，所述确定的时间段小于或等于设备被配置为搜索的接入节点使用的多个发现帧广播周期中的最短 用于网络发现; 在确定在初始信道评估中已经检测到传输时，根据第一网络发现方法选择网络发现; 并且在初始信道评估期间在没有检测到无线电信道上的传输时，根据与第一网络发现方法不同的第二网络发现方法来选择网络发现

公开(公告)号：US20160234756A1

公开(公告)日：2016-08-11

申请号：US14616199

申请日：2015-02-06

Applicant: Nokia Technologies Oy

Inventor： Olli ALANEN ,  Jarkko KNECKT ,  Mika KASSLIN ,  Enrico RANTALA ,  Janne MARIN

IPC: H04W48/08 ,  H04W74/08 ,  H04H20/71 ,  H04W4/14 ,  H04L7/00

CPC classification number: H04W74/08 ,  H04L7/0041 ,  H04W4/14 ,  H04W74/008 ,  H04W74/085

Abstract: An example method comprises receiving by an apparatus, a message from an access node, including at least one of a delay value indicating a duration to wait before beginning to contend for access to the wireless network by a random backoff procedure to get a transmission opportunity, and an indication whether or not the apparatus is to use a predefined delay value to wait before beginning to contend for access; determining whether to use the delay value to wait before beginning to contend for access to the wireless network; waiting for a duration represented by the delay value, when the apparatus has data to transmit over the wireless network; and beginning to contend for access to the wireless network by a random backoff procedure after the wait duration, before initiating transmission.

Abstract translation: 一种示例性方法包括从设备接收来自接入节点的消息，包括指示在开始通过随机退避过程争取接入无线网络之前等待的持续时间的延迟值中的至少一个以获得传输机会， 以及指示装置是否在开始竞争访问之前使用预定义的延迟值来等待; 确定在开始竞争访问无线网络之前是否使用延迟值等待; 当设备具有通过无线网络发送的数据时，等待由延迟值表示的持续时间; 并且在开始传输之前开始通过等待持续时间之后的随机退避过程来争取接入无线网络。

公开(公告)号：US20180172812A1

公开(公告)日：2018-06-21

申请号：US15571144

申请日：2015-05-22

Applicant: Nokia Technologies Oy

Inventor： Jarkko KNECKT ,  Olli ALANEN ,  Mika KASSLIN ,  Janne MARIN

IPC: G01S11/02 ,  G01S5/14 ,  G01S13/76 ,  H04W64/00

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.