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1. 发明授权

US10314038B2 Cooperation in channel reservation 有权
公开(公告)号：US10314038B2
公开(公告)日：2019-06-04
申请号：US13822196
申请日：2011-08-08
申请人： Jarkko Kneckt , Mika Kasslin , Janne Marin
发明人： Jarkko Kneckt , Mika Kasslin , Janne Marin
IPC分类号： H04W72/04 , H04W28/26 , H04W48/08 , H04W72/00
摘要： The present document provides a method, apparatus, and computer program for determining, in a communication device of a first basic service set comprising a group of communication devices of a wireless telecommunication network, a primary channel of a second basic service set different from said first basic service set. Thereafter, the communication device causes transmission of channel identification information defining a location of at least one channel of the first basic service set from the communication device to the second basic service set on the determined primary channel of the second basic service set.

2. 发明授权

US09426228B2 Cross layer service discovery for wireless networks 有权
标题翻译：无线网络的跨层服务发现
公开(公告)号：US09426228B2
公开(公告)日：2016-08-23
申请号：US13128607
申请日：2008-11-10
申请人： Jarkko Kneckt , Mika Kasslin , Janne Marin
发明人： Jarkko Kneckt , Mika Kasslin , Janne Marin
IPC分类号： H04W4/00 , H04L29/08 , H04L12/721 , H04W4/02 , H04L12/26 , H04W8/00 , H04W40/12
CPC分类号： H04L67/16 , H04L43/0811 , H04L45/70 , H04L67/18 , H04W4/02 , H04W8/005 , H04W40/12
摘要： Service discovery for services on a wireless network is presented. It is determined (e.g., from a received Layer 2 message) that an offering apparatus h made a service available to entities joined to a wireless network. Then in a message, that is available to entities not joined to the network, is placed information about the services and also at least one of location information about the offering apparatus and link metric information about a network path to the offering apparatus. A discovering apparatus reads one or more transmitted messages (from different apparatuses in the same network in different networks), sees the service it wants is available through both, compares the different locations and/or the different link metrics, and based on the comparing chooses which network to join, or with which apparatus on the single network to create a peer link.
摘要翻译：介绍了无线网络业务的业务发现。确定（例如，从接收到的第2层消息），提供设备h向连接到无线网络的实体提供服务可用。然后在对未加入网络的实体可用的消息中，放置关于服务的信息，以及关于提供设备的位置信息和关于提供设备的网络路径的链接度量信息中的至少一个。发现装置读取一个或多个发送的消息（来自不同网络中的同一网络中的不同装置），看到其想要的服务通过两者可用，比较不同位置和/或不同链接度量，并且基于比较选择哪个网络加入，或与单个网络上的哪个设备建立对等链路。

3. 发明申请

US20130294289A1 COMMUNICATION BETWEEN WIRELESS NETWORKS 审中-公开
标题翻译：无线网络之间的通信
公开(公告)号：US20130294289A1
公开(公告)日：2013-11-07
申请号：US13980502
申请日：2012-01-30
申请人： Jarkko Kneckt , Eng Hwee Ong , Mika Kasslin , Janne Marin
发明人： Jarkko Kneckt , Eng Hwee Ong , Mika Kasslin , Janne Marin
IPC分类号： H04W72/04
CPC分类号： H04W72/0406 , H04W72/0453 , H04W72/082 , H04W74/0816
摘要： Methods, apparatuses, and a computer program are presented for utilizing, by a wireless communication apparatus of a first network, a proxy apparatus of a second network, wherein the channels of the two networks overlap. The proxy apparatus is used to reserve the overlapping channels also in the second network so as to protect data transmissions in the first network and to avoid collisions.
摘要翻译：提出了方法，装置和计算机程序，用于由第一网络的无线通信装置利用第二网络的代理装置，其中两个网络的信道重叠。代理装置还用于在第二网络中保留重叠信道，以便保护第一网络中的数据传输并避免冲突。

4. 发明授权

US09031054B2 Reservation response and multi-user transmissions 有权
标题翻译：预留响应和多用户传输
公开(公告)号：US09031054B2
公开(公告)日：2015-05-12
申请号：US12803932
申请日：2010-07-09
申请人： Janne Marin , Mika Kasslin , Jarkko Kneckt
发明人： Janne Marin , Mika Kasslin , Jarkko Kneckt
IPC分类号： H04B7/212 , H04W74/00 , H04W84/12
CPC分类号： H04W74/006 , H04W84/12
摘要： In one embodiment, in absence of transmitting from an apparatus a reservation request frame, the apparatus receives a reservation response frame on an assigned channel. The reservation response frame indicates a duration of a frame transmission. In response to receiving the reservation response frame, the apparatus transmits a frame on the assigned channel during the frame transmission. In another embodiment, in response to receiving a reservation request frame on a first channel at an apparatus, the apparatus transmits a reservation response frame on the first channel and on at least one second channel. The reservation request frame indicates a duration of a frame transmission. The reservation response frame indicates the duration of the frame transmission. After transmitting the reservation response frame, this apparatus receives during the frame transmission a first frame on the primary channel and a second frame on the at least one secondary channel.
摘要翻译：在一个实施例中，在没有从装置发送预留请求帧的情况下，装置在分配的信道上接收预留响应帧。预约响应帧指示帧传输的持续时间。响应于接收到预约响应帧，该装置在帧传输期间在所分配的信道上发送一帧。在另一个实施例中，响应于在设备处的第一信道上接收到预留请求帧，该设备在第一信道上和至少一个第二信道上发送预留响应帧。预留请求帧指示帧传输的持续时间。预约响应帧指示帧传输的持续时间。在发送预留响应帧之后，该装置在帧传输期间接收主信道上的第一帧和至少一个次信道上的第二帧。

5. 发明授权

US08477674B2 Wireless network including post groupcast time 有权
公开(公告)号：US08477674B2
公开(公告)日：2013-07-02
申请号：US12075573
申请日：2008-03-12
申请人： Jarkko Kneckt , Janne Marin , Mika Kasslin
发明人： Jarkko Kneckt , Janne Marin , Mika Kasslin
IPC分类号： H04H20/71
CPC分类号： H04L12/12 , H04L12/189 , H04W4/06 , H04W52/0216 , Y02D70/142 , Y02D70/146 , Y02D70/22
摘要： In one aspect thereof the invention provides a method that includes transmitting from a first (beaconing) mesh point at least one multicast or broadcast frame; and transitioning the first mesh point to a lower power mode of operation state after expiration of a specified post groupcast time from a last multicast or broadcast frame that was transmitted by the beaconing mesh point after expiration of an awake window, or when the awake window expires, whichever occurs later. In another aspect thereof the invention provides a method that includes operating a peer mesh point in an awake state; and maintaining the peer mesh point in the awake state for no more than a specified post groupcast time after a last target beacon transmission time, or a last received beacon frame, or a receipt of multicast or broadcast frame having an indication that another multicast or broadcast frame will be transmitted. A computer-readable medium storing program instructions to implement the methods is also disclosed, as are corresponding apparatus.

6. 发明申请

US20120106452A1 WIRELESS STATION CONNECTIVITY INFORMATION DISTRIBUTION 审中-公开
标题翻译：无线站连通性信息分发
公开(公告)号：US20120106452A1
公开(公告)日：2012-05-03
申请号：US13263416
申请日：2009-04-21
申请人： Jarkko Kneckt , Janne Marin , Mika Kasslin
发明人： Jarkko Kneckt , Janne Marin , Mika Kasslin
IPC分类号： H04W4/00
CPC分类号： H04W48/08 , H04W8/26 , H04W48/16 , H04W88/06
摘要： According to an example embodiment, a method may include receiving, by a broker station in a wireless network, a broker activation request message from a first client station, the broker activation request message comprising wireless networking capabilities of the first client station. The method may also include sending a networking capability message to at least one other client station, the network capability message comprising identifier and wireless network capabilities of the first client station, the networking capability message being based at least partly on the broker activation request message.
摘要翻译：根据示例实施例，一种方法可以包括由无线网络中的代理站从第一客户端接收代理激活请求消息，所述代理激活请求消息包括第一客户端站的无线联网能力。所述方法还可以包括向至少一个其他客户端站发送网络能力消息，所述网络能力消息包括所述第一客户端站的标识符和无线网络能力，所述联网能力消息至少部分地基于所述代理激活请求消息。

7. 发明申请

US20090225731A1 Wireless network including request to trigger function 审中-公开
标题翻译：无线网络包括触发功能请求
公开(公告)号：US20090225731A1
公开(公告)日：2009-09-10
申请号：US12075368
申请日：2008-03-10
申请人： Jarkko Kneckt , Janne Marin , Mika Kasslin
发明人： Jarkko Kneckt , Janne Marin , Mika Kasslin
IPC分类号： H04Q7/24 , G08C17/00
CPC分类号： H04L1/1685 , H04L2001/0093 , H04L2001/0097 , H04W52/0216 , H04W84/18 , Y02D70/142 , Y02D70/22
摘要： In one aspect thereof the invention provides a method that includes transmitting a beacon frame from a first mesh point to a second mesh point; determining if a trigger frame is received at the first mesh point within some predetermined period of time from the second mesh point and, if the trigger frame is not received, transmitting a request to trigger frame from the first mesh point to the second mesh point. In another aspect thereof the invention provides a method that includes receiving a request to trigger frame at a first mesh point from a second mesh point and in response, transmitting an acknowledgment to the request to trigger frame to the second mesh point. A computer-readable medium storing program instructions to implement the methods is also disclosed, as are corresponding apparatus.
摘要翻译：在其一个方面，本发明提供了一种方法，其包括将信标帧从第一网格点传送到第二网格点; 确定在距离所述第二网格点的某个预定时间段内是否在所述第一网格点处接收到触发帧，并且如果未接收到所述触发帧，则将从所述第一网格点触发帧的请求发送到所述第二网格点。在另一方面，本发明提供了一种方法，其包括从第二网格点接收在第一网格点处触发帧的请求，并作为响应，向所述第二网格点发送对触发帧的请求的确认。还公开了存储用于实现方法的程序指令的计算机可读介质，以及相应的装置。

8. 发明授权

US10244473B2 Apparatus, method, and computer program product providing improved power management in wireless networks 有权
公开(公告)号：US10244473B2
公开(公告)日：2019-03-26
申请号：US12287644
申请日：2008-10-10
申请人： Jarkko Kneckt , Janne Marin , Mika Kasslin
发明人： Jarkko Kneckt , Janne Marin , Mika Kasslin
IPC分类号： H04W52/02 , H04W84/12
摘要： There are a plurality of power saving modes for a device in a wireless network. It is determined that the device is using one of the power saving modes on a peer-specific link, a state is set to indicate that the device is using that specific power saving mode, and a message is transmitted to the peer over the link that includes an indication of the state. There may also be a power management indication that indicates whether a full power state is in use of one of the power saving modes are in use. Exemplary power saving modes are light sleep and deep sleep. A method, apparatus, and computer readable medium are detailed, and exemplary environments may be practices in or by a WLAN mesh point.

9. 发明授权

US08462644B2 Ad hoc network initiation 有权
标题翻译： Ad hoc网络启动
公开(公告)号：US08462644B2
公开(公告)日：2013-06-11
申请号：US12346320
申请日：2008-12-30
申请人： Jarkko Kneckt , Mika Kasslin , Janne Marin
发明人： Jarkko Kneckt , Mika Kasslin , Janne Marin
IPC分类号： G08C15/00 , H04L12/28 , H04L12/56
CPC分类号： H04W84/18 , H04W8/005
摘要： Method, apparatus, and computer program product embodiments are disclosed to improve network performance for ad hoc network initiation. Example embodiments include a new operational sequence for wireless devices initiating the use of an ad hoc network. The example embodiments require appropriately enabled wireless devices to only respond to probe request frames from other similarly appropriately enabled wireless devices. In this manner, two devices may avoid the time consuming effort of combining two different ad hoc networks into a single ad hoc network so that the two devices can communicate.
摘要翻译：公开了方法，装置和计算机程序产品实施例，以改善用于ad hoc网络启动的网络性能。示例性实施例包括用于启动自组织网络的使用的无线设备的新的操作序列。示例性实施例要求适当启用的无线设备仅响应来自其他类似地适当启用的无线设备的探测请求帧。以这种方式，两个设备可以避免将两个不同的自组织网络组合成单个自组织网络的费时的努力，使得两个设备可以通信。

10. 发明授权

US08284708B2 Power save enhancements for wireless communication devices 有权
标题翻译：无线通信设备的省电增强功能
公开(公告)号：US08284708B2
公开(公告)日：2012-10-09
申请号：US12172397
申请日：2008-07-14
申请人： Jarkko Kneckt , Janne Marin , Mika Kasslin , Jakub Majkowski
发明人： Jarkko Kneckt , Janne Marin , Mika Kasslin , Jakub Majkowski
IPC分类号： H04W76/02
CPC分类号： H04W74/04 , H04W52/0216 , Y02D70/1222 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/168
摘要： Method, apparatus, and computer program product embodiments are disclosed to enable power save modes of operation between wireless devices for direct data transfer in an infrastructure basic service set. The embodiments are an enhancement to the peer U-APSD power save mechanism. The embodiments provide additional operation for peer U-APSD mechanism with two stations operating in power save mode.
摘要翻译：公开了方法，装置和计算机程序产品实施例，以实现在基础设施基础服务集中直接数据传输的无线设备之间的功率节省模式。这些实施例是对等U-APSD节电机制的增强。这些实施例为具有以省电模式操作的两个站的对等U-APSD机制提供附加操作。

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