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1. 发明授权

US10015736B2 Scanning by determining an access point based on received downlink frames 有权
公开(公告)号：US10015736B2
公开(公告)日：2018-07-03
申请号：US14400756
申请日：2012-06-18
申请人： Eng Hwee Ong , Mika Kasslin
发明人： Eng Hwee Ong , Mika Kasslin
IPC分类号： H04W48/20 , H04W52/24 , H04W52/28 , H04W52/50 , H04W48/16 , H04W74/08 , H04W52/14
CPC分类号： H04W48/20 , H04W48/16 , H04W52/146 , H04W52/242 , H04W52/246 , H04W52/283 , H04W52/50 , H04W74/0808
摘要： A method, apparatus, and computer program is presented for scanning in a wireless network. A wireless device receives a downlink frame from two access points, the downlink frames indicating their respective transmission powers. The wireless device then determines the closest access point and a transmission power sufficient to reach that access point. Then, the wireless device carries out transmission of a probe request with the determined transmission power.

2. 发明授权

US09185725B2 Request-response procedure for wireless network 有权
标题翻译：无线网络的请求响应过程
公开(公告)号：US09185725B2
公开(公告)日：2015-11-10
申请号：US13327070
申请日：2011-12-15
申请人： Jarkko Kneckt , Mika Kasslin
发明人： Jarkko Kneckt , Mika Kasslin
IPC分类号： H04W84/18 , H04W74/00 , H04W8/00
CPC分类号： H04W74/002 , H04L12/189 , H04L43/12 , H04W8/005 , H04W48/16 , H04W72/005 , H04W84/18
摘要： 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.
摘要翻译：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。

3. 发明申请

US20150131435A1 Efficiency in Wireless Network 有权
标题翻译：无线网络的效率
公开(公告)号：US20150131435A1
公开(公告)日：2015-05-14
申请号：US14383598
申请日：2012-03-08
申请人： Mika Kasslin , Jarkko Kneckt , Eng Hwee Ong
发明人： Mika Kasslin , Jarkko Kneckt , Eng Hwee Ong
IPC分类号： H04W28/02 , H04W48/16
CPC分类号： H04W28/0289 , H04W28/0205 , H04W48/16 , H04W74/08 , H04W84/12
摘要： There is provided a method comprising: causing a station capable of communication in a wireless network to acquire knowledge of a medium usage indicator with respect to at least one channel applicable for transmission of a scanning request; and determining a transmission time for a next scanning request at least partly based on the medium usage indicator.
摘要翻译：提供了一种方法，包括：使得能够在无线网络中进行通信的站相对于适用于扫描请求的发送的至少一个信道获取介质使用指示符的知识; 以及至少部分地基于所述介质使用指示符来确定用于下一扫描请求的传输时间。

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

US08929831B2 Method, apparatus, and computer program product for wireless network discovery based on geographical location 有权
标题翻译：基于地理位置的无线网络发现的方法，装置和计算机程序产品
公开(公告)号：US08929831B2
公开(公告)日：2015-01-06
申请号：US13184643
申请日：2011-07-18
申请人： Mika Kasslin , Jari Junell , Miika Laaksonen
发明人： Mika Kasslin , Jari Junell , Miika Laaksonen
IPC分类号： H04B17/00 , H04W48/14 , H04W16/14
CPC分类号： H04W48/14 , H04W16/14
摘要： Method, apparatus, and computer program product embodiments are disclosed for wireless resource sharing between heterogeneous wireless networks to enable coexistence of secondary networks. An example embodiment of the invention includes a method, comprising: receiving, at an apparatus or entity, information associated with a wireless network; determining, by the apparatus or entity, a geographic communication area and one or more geographic interference areas associated with the wireless network based on the received information; transmitting, by the apparatus or entity, a message to a destination to register the wireless network and the determined geographic communication area and one or more geographic interference areas associated with the wireless network; and receiving, by the apparatus or entity, confirmation of the registering of the wireless network at the destination and information associated with zero or more wireless networks that at least one of potentially interfere with the determined geographic communication area associated with the wireless network, or potentially experience interference caused by the determined one or more interference areas associated with the wireless network.
摘要翻译：公开了用于异构无线网络之间的无线资源共享的方法，装置和计算机程序产品实施例，以实现次级网络的共存。本发明的示例实施例包括一种方法，包括：在设备或实体处接收与无线网络相关联的信息; 由所述装置或实体基于所接收的信息确定地理通信区域和与所述无线网络相关联的一个或多个地理干扰区域; 由设备或实体向目的地发送消息以注册无线网络和所确定的地理通信区域以及与无线网络相关联的一个或多个地理干扰区域; 以及由所述装置或实体接收在所述目的地处的所述无线网络的注册的确认以及与零个或更多个无线网络相关联的信息，所述无线网络潜在地干扰所确定的与所述无线网络相关联的地理通信区域，或潜在地干扰经历由确定的与无线网络相关联的一个或多个干扰区域引起的干扰。

6. 发明授权

US08909274B2 Method, apparatus, and computer program product for resource allocation conflict handling in RF frequency bands 有权
标题翻译：用于RF频段资源分配冲突处理的方法，装置和计算机程序产品
公开(公告)号：US08909274B2
公开(公告)日：2014-12-09
申请号：US13417457
申请日：2012-03-12
申请人： Mika Kasslin , Jari Henrik Junell , Amitav Mukherjee
发明人： Mika Kasslin , Jari Henrik Junell , Amitav Mukherjee
IPC分类号： H04B7/00 , H04W72/00
CPC分类号： H04W16/14 , H04W28/16
摘要： Method, apparatus, and computer program product embodiments are disclosed to for efficient radio spectrum use, and more particularly to the resolution of resource allocation conflicts in RF white spaces. An example embodiment includes a method including calculating by a network controller, a resource allocation proposal for a wireless network; transmitting by the network controller, a message including the calculated resource allocation proposal, to one or more other network controllers; and implementing the resource allocation proposal, if the network controller does not receive other resource allocation proposals for the wireless network from the one or more other network controllers, in response to the transmitted message.
摘要翻译：公开了用于有效无线电频谱使用的方法，装置和计算机程序产品实施例，更具体地涉及RF空间中的资源分配冲突的解决。示例实施例包括一种方法，包括由网络控制器计算无线网络的资源分配方案; 由网络控制器向一个或多个其他网络控制器发送包括所计算的资源分配提议的消息; 以及如果所述网络控制器响应于所发送的消息而不从所述一个或多个其他网络控制器接收到针对所述无线网络的其他资源分配建议，则实施所述资源分配方案。

7. 发明授权

US08711816B2 Link establishment in a wireless communication environment 有权
标题翻译：在无线通信环境中建立链路
公开(公告)号：US08711816B2
公开(公告)日：2014-04-29
申请号：US11885530
申请日：2005-03-04
申请人： Antti Piipponen , Aarno Pärssinen , Mika Kasslin
发明人： Antti Piipponen , Aarno Pärssinen , Mika Kasslin
IPC分类号： H04W4/00 , H04L12/413 , H04B15/00
CPC分类号： H04W16/14 , H04L41/0213 , H04L41/12 , H04L43/00 , H04L43/10 , H04W48/08 , H04W52/0216 , H04W74/08 , Y02D70/1222 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/22
摘要： The invention relates to link establishment in a wireless communication terminal. In order to obtain flexible and low power connections between a wireless terminal belonging to a short-range wireless network and an external wireless communication device not belonging to that network, a protection frame is sent either from the wireless communication terminal or from the external wireless communication device. The protection frame includes duration information used for virtual carrier-sensing in the short-range wireless network. In response to the protection frame, data is transferred between the wireless communication terminal and the external wireless communication device during a time period indicated by the duration information.
摘要翻译：本发明涉及无线通信终端中的链路建立。为了在属于短距离无线网络的无线终端和不属于该网络的外部无线通信设备之间获得灵活且低功率的连接，从无线通信终端或外部无线通信发送保护帧设备。保护帧包括用于短距离无线网络中的虚拟载波感测的持续时间信息。响应于保护帧，在由持续时间信息指示的时间段期间，在无线通信终端与外部无线通信设备之间传送数据。

8. 发明申请

US20140073290A1 Methods And Apparatus For Privacy Protection In Ad Hoc Networks 有权
标题翻译：方法和设备在Ad Hoc网络中的隐私保护
公开(公告)号：US20140073290A1
公开(公告)日：2014-03-13
申请号：US13611621
申请日：2012-09-12
申请人： Mika Kasslin , Philip Ginzboorg
发明人： Mika Kasslin , Philip Ginzboorg
IPC分类号： H04W12/02
CPC分类号： H04W12/02 , H04L63/162 , H04W12/04 , H04W12/10
摘要： Systems and techniques for wireless communication. A user device belonging to a group of user devices that may operate as wireless nodes configures a locale parameter based on its sensing of a radio channel. The locale parameter is included in a message readable by members of the group. A group member receiving a message determines a locale parameter based on its own sensing of a radio channel and responds to a received message only if the locale parameter in the message matches the locale parameter based on the sensing of the radio channel by the receiving member within specified bounds.
摘要翻译：无线通信系统和技术。属于可以作为无线节点操作的一组用户设备的用户设备基于其对无线电信道的感测来配置语言环境参数。 locale参数包含在该组成员可读取的消息中。接收消息的组成员基于其对无线电信道的感测来确定区域设置参数，并且仅当消息中的区域设置参数基于由接收构件对无线电信道的感测而匹配的区域参数时才响应于接收到的消息指定范围

9. 发明申请

US20140051469A1 METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR TRANSFERRING RESPONSIBILITY BETWEEN NETWORK CONTROLLERS MANAGING COEXISTENCE IN RADIO FREQUENCY SPECTRUM 有权
标题翻译：在无线电频谱管理共同网络控制器之间转移责任的方法，设备和计算机程序产品
公开(公告)号：US20140051469A1
公开(公告)日：2014-02-20
申请号：US13585051
申请日：2012-08-14
申请人： Mika Kasslin , Jari Junell , Lauri Laitinen
发明人： Mika Kasslin , Jari Junell , Lauri Laitinen
IPC分类号： H04W36/10 , H04W72/04
CPC分类号： H04W72/0413 , H04L1/00 , H04W36/10 , H04W88/14
摘要： Method, apparatus, and computer program product embodiments are disclosed for managing coexistence of secondary users in RF spectrum. An example embodiment includes selecting by an apparatus, a candidate network controller to which to transfer from a serving network controller, responsibility for resource allocation for a wireless network served by the serving network controller, based on one or more criteria for selection including characteristics of one or more wireless networks served by the candidate network controller; transmitting by the apparatus, to a selected candidate network controller, a request to transfer the responsibility for resource allocation for the wireless network, based on the one or more criteria for selection; and causing by the apparatus, the serving network controller to relinquish the responsibility for resource allocation for the wireless network, if the selected candidate network controller indicates that it will assume the responsibility.
摘要翻译：公开了用于管理RF频谱中次要用户的共存的方法，装置和计算机程序产品实施例。一个示例性实施例包括：根据一个或多个选择标准来选择由服务网络控制器向其传送的候选网络控制器，用于由服务网络控制器服务的无线网络进行资源分配的责任，包括一个或更多的候选网络控制器所服务的无线网络; 基于所述一个或多个选择标准，由所述装置向所选候选网络控制器发送转移所述无线网络的资源分配责任的请求; 并且由所述装置引起所述服务网络控制器放弃所述无线网络的资源分配责任，如果所选择的候选网络控制器指示将承担所述责任。

10. 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.

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