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1. 发明申请

US20070291681A1 Method and apparatus for providing information about each group address that has data waiting for delivery in node, point or terminal in a WLAN 审中-公开
标题翻译：用于提供关于在WLAN中的节点，点或终端中等待传送的数据的每个组地址的信息的方法和装置
公开(公告)号：US20070291681A1
公开(公告)日：2007-12-20
申请号：US11603283
申请日：2006-11-20
申请人： Jari Jokela , Jarkko Kneckt , Jani Poikela
发明人： Jari Jokela , Jarkko Kneckt , Jani Poikela
IPC分类号： H04Q7/00
CPC分类号： H04L12/189 , H04W72/121
摘要： A method and apparatus are provided for communicating data between two nodes, points or terminals in a wireless local area network (WLAN) and providing information about each group address that has data waiting for delivery in one node, point or terminal. The two nodes, points or terminals may include an access point (AP) or other suitable network node, point or terminal, and a station (STA) or other suitable network node, point or terminal in the WLAN. The information about each group address may form part of an information element in a beacon provided from an access point to one or more nodes, points or terminals in the WLAN.
摘要翻译：提供了一种用于在无线局域网（WLAN）中的两个节点，点或终端之间传送数据的方法和装置，并且提供关于在一个节点，点或终端中等待传送的数据的每个组地址的信息。两个节点，点或终端可以包括WLAN中的接入点（AP）或其他合适的网络节点，点或终端以及站（STA）或其他合适的网络节点，点或终端。关于每个组地址的信息可以形成在从WLAN的接入点提供给一个或多个节点，点或终端的信标中的信息元素的一部分。

2. 发明申请

US20080049703A1 Multicast-only data transmission mode for access points and virtual access points in a wireless network 审中-公开
标题翻译：用于无线网络中接入点和虚拟接入点的仅组播数据传输模式
公开(公告)号：US20080049703A1
公开(公告)日：2008-02-28
申请号：US11511020
申请日：2006-08-28
申请人： Jarkko Kneckt , Jani Poikela
发明人： Jarkko Kneckt , Jani Poikela
IPC分类号： H04B7/216
CPC分类号： H04W68/00 , H04W4/06 , H04W88/08
摘要： Various embodiments are disclosed relating to a multicast-only data transmission mode in a wireless network. According to an example embodiment, an apparatus for wireless communications may include a controller. The apparatus, which may include an AP or a virtual AP may be configured to operate in a multicast-only data transmission mode (e.g., transmitting only multicast and/or broadcast data frames). The AP or virtual AP may operate in a multicast-only data transmission mode to handle multicast transmissions for one or more multicast streams for one or more wireless networks, for example.
摘要翻译：公开了与无线网络中的仅组播数据传输模式有关的各种实施例。根据示例实施例，用于无线通信的装置可以包括控制器。可以包括AP或虚拟AP的装置可以被配置为以仅多播数据传输模式（例如，仅传输多播和/或广播数据帧）来操作。 AP或虚拟AP可以以仅组播数据传输模式操作，以处理例如针对一个或多个无线网络的一个或多个多播流的多播传输。

3. 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.

4. 发明授权

US09860926B2 Network discovery in wireless network 有权
公开(公告)号：US09860926B2
公开(公告)日：2018-01-02
申请号：US14396133
申请日：2012-04-25
申请人： Olli Alanen , Jarkko Kneckt
发明人： Olli Alanen , Jarkko Kneckt
IPC分类号： H04W76/02 , H04W48/16 , H04W74/08 , H04W88/02 , H04W84/12
CPC分类号： H04W76/11 , H04W48/16 , H04W74/0808 , H04W76/10 , H04W84/12 , H04W88/02
摘要： Methods, apparatuses, and computer programs are presented for operation during a network discovery process of a scanning device attempting to detect presence of wireless networks. During the network discovery process, the scanning device itself may transmit scanning messages by using duplicate transmission in which multiple scanning messages are transmitted simultaneously on different channels. According to another aspect, a wireless apparatus of a wireless network may transmit scanning messages by using the duplicate transmission to facilitate the detection of the wireless network by the scanning device.

5. 发明授权

US09622249B2 Apparatus and method to set a control channel configuration in a communication system 有权
公开(公告)号：US09622249B2
公开(公告)日：2017-04-11
申请号：US13991746
申请日：2010-12-20
申请人： Cassio Ribeiro , Klaus Doppler , Jarkko Kneckt
发明人： Cassio Ribeiro , Klaus Doppler , Jarkko Kneckt
IPC分类号： H04W80/04 , H04W88/06 , H04W28/04 , H04W72/04 , H04W72/08 , H04W16/14 , H04W36/06
CPC分类号： H04W72/082 , H04W16/14 , H04W36/06
摘要： An apparatus, method and system to set a control channel configuration in a response to an indication of interference in a communication system. In one embodiment, an apparatus includes a processor 520 and memory 550 including computer program code. The memory 550 and the computer program code are configured to, with the processor 520, cause the apparatus to detect interference for the apparatus operable on a communication system from another communication system, and provide an indication of the interference to a base station. The memory 550 and the computer program code are further configured to, with the processor 520, cause the apparatus to receive an indication of a relocation of at least a portion of a control channel to a protected area in response to a signal from the base station.

6. 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。

7. 发明授权

US09374834B2 Techniques for RTS/CTS usage for wireless networks 有权
标题翻译：无线网络RTS / CTS使用技术
公开(公告)号：US09374834B2
公开(公告)日：2016-06-21
申请号：US11956909
申请日：2007-12-14
申请人： Jarkko Kneckt , Mika Kasslin
发明人： Jarkko Kneckt , Mika Kasslin
IPC分类号： H04W74/02 , H04W74/00 , H04W24/00
CPC分类号： H04W74/002 , H04W24/00
摘要： Various embodiments are disclosed relating to techniques for RTS/CTS usage in a wireless network. According to an example embodiment, a network performance may be measured within a wireless network. A variety of parameters may be measured at a wireless node to determine a network performance. In addition, it may be determined whether the network performance has reached a degraded performance threshold. A frame is transmitted via the wireless network. If the network performance has reached the degraded performance threshold, the frame may be transmitted using a Request-to-Send/Clear-to-Send (RTS/CTS) protection. In another example embodiment, a frame may be transmitted using RTS/CTS protection if an estimated transmission time for the frame exceeds a transmission time threshold.
摘要翻译：公开了关于无线网络中RTS / CTS使用的技术的各种实施例。根据示例实施例，可以在无线网络内测量网络性能。可以在无线节点处测量各种参数以确定网络性能。此外，可以确定网络性能是否已经达到降低的性能阈值。通过无线网络传输帧。如果网络性能已经达到降低的性能阈值，则可以使用请求发送/清除发送（RTS / CTS）保护来发送该帧。在另一个示例实施例中，如果帧的估计传输时间超过传输时间阈值，则可以使用RTS / CTS保护来发送帧。

8. 发明授权

US09072073B2 Adjusting channel access parameters due to traffic load 有权
标题翻译：由于流量负载调整通道访问参数
公开(公告)号：US09072073B2
公开(公告)日：2015-06-30
申请号：US13519009
申请日：2010-02-04
申请人： Jarkko Kneckt , Juha Salokannel
发明人： Jarkko Kneckt , Juha Salokannel
IPC分类号： H04J3/24 , H04W74/00 , H04L12/801 , H04W24/00 , H04W28/02 , H04W28/04 , H04W28/08 , H04W28/10 , H04W28/18 , H04W36/22 , H04W84/18
CPC分类号： H04W74/002 , H04L47/10 , H04L47/11 , H04W24/00 , H04W28/02 , H04W28/04 , H04W28/08 , H04W28/10 , H04W28/18 , H04W36/22 , H04W84/18
摘要： An apparatus (STA) receives from a first node (AP1) at least one channel access related parameter and a first congestion indication; and receives from a second node (AP2) a second congestion indication. The apparatus determines a combined congestion indication which is based at least on the first congestion indication and the second congestion indication; and determines a first channel access parameter for a channel between the apparatus and the first node based at least partly on the at least one channel access related parameter and the combined congestion indication. In specific embodiments, the channel access related parameters may be an initial EDCA parameter and a degradation factor.
摘要翻译：一种装置（STA）从第一节点（AP1）接收至少一个信道接入相关参数和第一拥塞指示; 并从第二节点（AP2）接收第二拥塞指示。该装置确定至少基于第一拥塞指示和第二拥塞指示的组合拥塞指示; 并且至少部分地基于所述至少一个信道接入相关参数和所述组合拥塞指示来确定所述设备和所述第一节点之间的信道的第一信道接入参数。在具体实施例中，信道访问相关参数可以是初始EDCA参数和劣化因子。

9. 发明授权

US09007954B2 Beacon transmission for wireless networks 有权
标题翻译：无线网络的信标传输
公开(公告)号：US09007954B2
公开(公告)日：2015-04-14
申请号：US11438968
申请日：2006-05-23
申请人： Carl Simon Wijting , Jarkko Kneckt
发明人： Carl Simon Wijting , Jarkko Kneckt
IPC分类号： H04L12/28 , H04W48/08 , H04W48/00 , H04W8/26 , H04W48/16
CPC分类号： H04W48/08 , H04W8/26 , H04W48/00 , H04W48/16 , H04W74/0808
摘要： Various embodiments are disclosed relating to beacon transmissions in wireless networks. In an example embodiment, a wireless node may receive a beacon from one or more wireless nodes. The receiving node may generate and transmit a beacon map to other wireless nodes in the network. The beacon map may provide information relating to one or more of the received beacons, such as a time stamp or other time information for the beacon and the originating wireless node for the beacon, such as an address of the originating wireless node. In an example embodiment, the beacon map may be transmitted upon request or within a beacon, or within another message. In another example embodiment, a beacon map may be received at a receiving wireless node, including information relating to beacons from one or more other wireless nodes. A status of at least one of the beacons may be determined based upon the beacon map.
摘要翻译：公开了关于无线网络中的信标传输的各种实施例。在示例实施例中，无线节点可以从一个或多个无线节点接收信标。接收节点可以生成并发送信标映射到网络中的其他无线节点。信标地图可以提供与所接收的信标中的一个或多个相关的信息，例如用于信标的时间戳或其他时间信息，以及诸如始发无线节点的地址的信标的始发无线节点。在示例实施例中，可以根据请求或在信标内或在另一消息内发送信标图。在另一个示例实施例中，可以在接收无线节点处接收信标地图，包括与来自一个或多个其他无线节点的信标有关的信息。可以基于信标图确定至少一个信标的状态。

10. 发明申请

US20140369394A1 BEAM-STEERING CONFIGURATIONS AND TESTS 审中-公开
标题翻译：梁转向配置和测试
公开(公告)号：US20140369394A1
公开(公告)日：2014-12-18
申请号：US14345650
申请日：2011-09-21
申请人： Paivi Ruuska , Jarkko Kneckt , Ari Hottinen
发明人： Paivi Ruuska , Jarkko Kneckt , Ari Hottinen
IPC分类号： H04W16/28 , H04B17/00
CPC分类号： H04W16/28 , H04W24/08
摘要： An apparatus, method and system for beam-steering configurations and tests in a communication system. In one embodiment, the apparatus includes a processor 620 and memory 650 including computer program code. The memory 650 and the computer program code are further configured to, with the processor 620, cause the apparatus to receive a beam-steering test configuration from a serving network element in response to a request for a beam-steering test with a network element, and perform the beam-steering test with the network element in the beam-steering test configuration.
摘要翻译：一种用于通信系统中的波束转向配置和测试的装置，方法和系统。在一个实施例中，该设备包括处理器620和包括计算机程序代码的存储器650。存储器650和计算机程序代码还被配置为：响应于对网络元件的波束转向测试的请求，处理器620使得设备从服务网络元件接收波束转向测试配置，并在波束转向测试配置中使用网络元件进行波束转向测试。

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