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公开(公告)号：US20170070855A1
公开(公告)日：2017-03-09
申请号：US14845521
申请日：2015-09-04
Applicant: Nokia Technologies Oy
Inventor： Olli Alanen , Janne Marin , Jarkko Kneckt , Mika Kasslin
Abstract: An apparatus and a method for determining distances between apparatuses are disclosed. The method in a first apparatus includes joining a network including a set of apparatuses; setting a first predetermined operating mode for the first apparatus after joining the network; receiving from at least one second apparatus belonging to the net-work a message indicating a support for a ranging service from the second apparatus. As a response to the message, a ranging process with the second apparatus is initiated. A second predetermined operating mode is set for the first apparatus after completing the ranging process with the second apparatus network; and a range-limited service discovery frame is broadcast.
Abstract translation: 公开了一种用于确定设备之间的距离的装置和方法。 第一装置中的方法包括加入包括一组装置的网络; 在加入网络之后为第一设备设置第一预定操作模式; 从属于网络的至少一个第二设备接收指示对来自第二设备的测距服务的支持的消息。 作为对消息的响应，启动与第二装置的测距过程。 在完成与第二装置网络的测距处理之后，为第一装置设置第二预定操作模式; 并且广播范围有限的服务发现帧。
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公开(公告)号：US09571973B1
公开(公告)日：2017-02-14
申请号：US14845521
申请日：2015-09-04
Applicant: Nokia Technologies Oy
Inventor： Olli Alanen , Janne Marin , Jarkko Kneckt , Mika Kasslin
Abstract: An apparatus and a method for determining distances between apparatuses are disclosed. The method in a first apparatus includes joining a network including a set of apparatuses; setting a first predetermined operating mode for the first apparatus after joining the network; receiving from at least one second apparatus belonging to the net-work a message indicating a support for a ranging service from the second apparatus. As a response to the message, a ranging process with the second apparatus is initiated. A second predetermined operating mode is set for the first apparatus after completing the ranging process with the second apparatus network; and a range-limited service discovery frame is broadcast.
Abstract translation: 公开了一种用于确定设备之间的距离的装置和方法。 第一装置中的方法包括加入包括一组装置的网络; 在加入网络之后为第一设备设置第一预定操作模式; 从属于网络的至少一个第二设备接收指示对来自第二设备的测距服务的支持的消息。 作为对消息的响应，启动与第二装置的测距过程。 在完成与第二装置网络的测距处理之后，为第一装置设置第二预定操作模式; 并且广播范围有限的服务发现帧。
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公开(公告)号：US10965650B2
公开(公告)日：2021-03-30
申请号：US15572120
申请日：2015-05-11
Applicant: NOKIA TECHNOLOGIES OY
Inventor： Olli Alanen , Jarkko Kneckt , Janne Marin , Mika Kasslin
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.
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公开(公告)号：US10433251B2
公开(公告)日：2019-10-01
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 , H04W28/18 , H04W48/12 , H04W28/02 , H04W84/12 , H04W88/02 , H04W88/12 , H04W88/18 , H04W72/12 , H04L29/08
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.
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公开(公告)号：US09936443B2
公开(公告)日：2018-04-03
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
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.
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Patent Agency Ranking
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
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.
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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
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.
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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
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.
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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
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。
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公开(公告)号：US20160014809A1
公开(公告)日：2016-01-14
申请号：US14864992
申请日：2015-09-25
Applicant: Nokia Technologies Oy
Inventor： Jarkko Kneckt , Mika Kasslin
CPC classification number: H04W74/002 , H04L12/189 , H04L43/12 , H04W8/005 , H04W48/16 , H04W72/005 , H04W84/18
Abstract: This document provides a solution where a requesting wireless apparatus indicates in a probe request message that the requesting wireless apparatus supports a collision avoidance mechanism that enables a responding wireless apparatus to reduce a number probe response messages by responding to a plurality of probe response messages with a single probe response message.
Abstract translation: 本文档提供了一种解决方案，其中请求无线设备在探测请求消息中指示请求无线设备支持冲突避免机制，其使响应的无线设备能够通过响应多个探测响应消息来减少数量探测响应消息， 单探测响应信息。
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