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公开(公告)号：US20070263654A1
公开(公告)日：2007-11-15
申请号：US11433862
申请日：2006-05-12
申请人： Juha Salokannel , He Xiaoben , Jarkko Kneckt
发明人： Juha Salokannel , He Xiaoben , Jarkko Kneckt
IPC分类号： H04L12/26 , H04L12/413
CPC分类号： H04W28/10 , H04L12/413 , H04L41/00 , H04L41/147 , H04L43/16
摘要： Various embodiments are disclosed relating to pro-active congestion mitigation in wireless networks. In an example embodiment, a wireless node may make a determination that an amount of previous channel usage by the wireless node is greater than a threshold value, and then delay an acquisition of a transmission opportunity based on the determination. For example, the wireless node may delay a start of a backoff time counter based on the determination, and/or may increase a value of the backoff time counter based on the determination.
摘要翻译： 公开了关于无线网络中的主动拥塞减轻的各种实施例。 在示例实施例中，无线节点可以确定无线节点的先前信道使用量大于阈值，然后基于该确定来延迟对发送机会的获取。 例如，无线节点可以基于该确定延迟退避时间计数器的开始，和/或可以基于该确定来增加退避时间计数器的值。
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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。
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公开(公告)号：US20070268856A1
公开(公告)日：2007-11-22
申请号：US11747513
申请日：2007-05-11
申请人： Carl S. Wijting , Juha Salokannel , Jarkko Kneckt
发明人： Carl S. Wijting , Juha Salokannel , Jarkko Kneckt
IPC分类号： H04Q7/00
CPC分类号： H04W40/248 , H04W48/10 , Y02D70/00 , Y02D70/142 , Y02D70/22
摘要： Various embodiments are described relating to changing the role of the beacon broadcaster among nodes in a wireless network, such as a wireless meshed network. In an example embodiment, a message, for example, a beacon message, including a connectivity report description, may be sent from a current beacon broadcaster to one or more nodes in a wireless network. A connectivity report based on the connectivity report description may be received from a reporting node included in the one or more nodes. A next beacon broadcaster may be determined based on the connectivity report received from the one or more nodes.
摘要翻译： 描述了关于在诸如无线网状网络的无线网络中的节点之间改变信标广播者的角色的各种实施例。 在示例实施例中，可以将消息（例如，包括连接性报告描述的信标消息）从当前信标广播发送到无线网络中的一个或多个节点。 可以从包括在一个或多个节点中的报告节点接收基于连接性报告描述的连接性报告。 可以基于从一个或多个节点接收的连接性报告来确定下一个信标广播者。
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公开(公告)号：US20080165727A1
公开(公告)日：2008-07-10
申请号：US11855657
申请日：2007-09-14
申请人： He Xiaoben , Klaus Doppler , Juha Salokannel , Carl Simon Wijting , Antti Sorri , Harald Kaaja
发明人： He Xiaoben , Klaus Doppler , Juha Salokannel , Carl Simon Wijting , Antti Sorri , Harald Kaaja
IPC分类号： H04Q7/00
摘要： Various embodiments are described relating to resource management techniques for wireless networks. For example, a resource deficiency may be determined for a requesting wireless node in a wireless network. A resource request may be sent from the requesting node to one or more other wireless nodes, and a resource reply including a resource status may be received from one or more of the other wireless nodes in response to the resource request. One of the other nodes from which to obtain a resource may be selected based on the resource status for the selected node, and a resource update message may be sent from the requesting wireless node to the selected wireless node to facilitate a reallocation of resources from the selected node to the requesting node, the resource update message indicating an amount of resources to be reallocated from the selected node to the requesting node.
摘要翻译： 描述了关于无线网络的资源管理技术的各种实施例。 例如，可以为无线网络中的请求无线节点确定资源不足。 资源请求可以从请求节点发送到一个或多个其他无线节点，并且可以响应于资源请求从一个或多个其他无线节点接收包括资源状态的资源回复。 可以基于所选节点的资源状态来选择从其获得资源的其他节点之一，并且资源更新消息可以从请求无线节点发送到所选择的无线节点，以便于从 选择节点到所述请求节点，所述资源更新消息指示要从所选节点重新分配到所述请求节点的资源量。
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公开(公告)号：US20120294142A1
公开(公告)日：2012-11-22
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： H04W36/22
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。
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公开(公告)号：US08774100B2
公开(公告)日：2014-07-08
申请号：US11855657
申请日：2007-09-14
申请人： He Xiaoben , Klaus Doppler , Juha Salokannel , Carl Simon Wijting , Antti Sorri , Harald Kaaja
发明人： He Xiaoben , Klaus Doppler , Juha Salokannel , Carl Simon Wijting , Antti Sorri , Harald Kaaja
摘要： Various embodiments are described relating to resource management techniques for wireless networks. For example, a resource deficiency may be determined for a requesting wireless node in a wireless network. A resource request may be sent from the requesting node to one or more other wireless nodes, and a resource reply including a resource status may be received from one or more of the other wireless nodes in response to the resource request. One of the other nodes from which to obtain a resource may be selected based on the resource status for the selected node, and a resource update message may be sent from the requesting wireless node to the selected wireless node to facilitate a reallocation of resources from the selected node to the requesting node, the resource update message indicating an amount of resources to be reallocated from the selected node to the requesting node.
摘要翻译： 描述了关于无线网络的资源管理技术的各种实施例。 例如，可以为无线网络中的请求无线节点确定资源不足。 资源请求可以从请求节点发送到一个或多个其他无线节点，并且可以响应于资源请求从一个或多个其他无线节点接收包括资源状态的资源回复。 可以基于所选节点的资源状态来选择从其获得资源的其他节点之一，并且资源更新消息可以从请求无线节点发送到所选择的无线节点，以便于从 选择节点到所述请求节点，所述资源更新消息指示要从所选节点重新分配到所述请求节点的资源量。
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公开(公告)号：US09749176B2
公开(公告)日：2017-08-29
申请号：US12826034
申请日：2010-06-29
申请人： Arto Palin , Juha Salokannel
发明人： Arto Palin , Juha Salokannel
CPC分类号： H04L41/0686 , H04L43/04 , H04L67/22 , H04M19/04
摘要： Methods and apparatuses are provided for providing adaptive user notifications. A method may include detecting an event. The method may further include determining usage of one or more connected apparatuses. The method may also include determining, based on the determined usage, a notification method for notifying of the event. The method may additionally include generating an event notification message based on the determined notification method. The method may further include causing the event notification message to be sent to a connected apparatus to trigger the connected apparatus to provide an alert indicative of the event in accordance with the determined notification method. Corresponding apparatuses are also provided.
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公开(公告)号：US07890116B2
公开(公告)日：2011-02-15
申请号：US10838217
申请日：2004-05-05
申请人： Juha Salokannel , Jukka Reunamäki
发明人： Juha Salokannel , Jukka Reunamäki
IPC分类号： H04W72/00
CPC分类号： H04W28/18 , H04W48/12 , H04W72/0406 , H04W74/04 , H04W84/18
摘要： A wireless communications network includes one or more wireless communications devices and a wireless transmission medium. The one or more wireless communications devices transmit beacon messages across the wireless transmission medium during a beacon period that is within a superframe. The beacon period has a number of beacon slots that is dynamically adjusted.
摘要翻译： 无线通信网络包括一个或多个无线通信设备和无线传输介质。 一个或多个无线通信设备在超帧内的信标周期期间跨越无线传输介质发送信标消息。 信标周期具有动态调整的多个信标时隙。
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9.发明授权公开(公告)号：US07756101B2
公开(公告)日：2010-07-13
申请号：US11322124
申请日：2005-12-30
申请人： Janne Tervonen , Janne Marin , Juha Salokannel
发明人： Janne Tervonen , Janne Marin , Juha Salokannel
CPC分类号： H04W72/0406 , H04W28/26
摘要： A first device receives a request from a remote device to relinquish at least a portion of an existing reservation in a wireless communications network (e.g., a WiMedia network). The existing reservation is between the first device and a second device. Also, the existing reservation was initiated by the second device and includes a first allocation of resources of the wireless communications network. The first device forwards the request from the first device to the second device, and sends to the second device information indicating a current view of resource utilization in the wireless communications network. This view is from a perspective of the first device. Also, first device may receive a request from the second device for a second allocation of resources of the wireless communications network between the first device and the second device. Such a request may be based on the resource utilization information provided by the first device. Further, the first device may also send, to the second device, an acceptance of the request for the second allocation of resources. Based on this acceptance, the first and second device may communicate according to the second allocation of resources.
摘要翻译： 第一设备从远程设备接收请求以放弃无线通信网络（例如，WiMedia网络）中的现有预留的至少一部分。 现有的预留在第一设备和第二设备之间。 此外，现有预留由第二设备启动，并且包括无线通信网络的资源的第一分配。 第一设备将请求从第一设备转发到第二设备，并且向第二设备发送指示无线通信网络中资源利用的当前视图的信息。 该视图是从第一个设备的角度。 而且，第一设备可以从第二设备接收第一设备和第二设备之间的无线通信网络的资源的第二分配的请求。 这样的请求可以基于由第一设备提供的资源利用信息。 此外，第一设备还可以向第二设备发送对资源的第二分配请求的接受。 基于该接受，第一和第二设备可以根据资源的第二分配进行通信。
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公开(公告)号：US07738411B2
公开(公告)日：2010-06-15
申请号：US10032427
申请日：2001-12-21
申请人： Pekka Koponen , Juha Salokannel , Jarno Leinonen
发明人： Pekka Koponen , Juha Salokannel , Jarno Leinonen
CPC分类号： H04W88/02 , H04L63/0853 , H04M1/7253 , H04W12/06
摘要： The invention relates to a method for communicating information between a first wireless communication device (10) and a communications network (30) via a particular second wireless communication device (20), the communications network being said second wireless communication device's own communications network. In the method, the user identification data of said first wireless communication device (10) is transmitted to said second wireless communication device (20). In the method, said second wireless communication device (20) makes a contact to its own communications network (30) on the basis of the user identification data of said first wireless communication device (10) for communicating information between the first wireless communication device (10) and said communications network (30) via said second wireless communication device (20). The invention also relates to said first and second communications devices (10, 20).
摘要翻译： 本发明涉及一种用于经由特定的第二无线通信设备（20）在第一无线通信设备（10）和通信网络（30）之间传送信息的方法，所述通信网络是所述第二无线通信设备自己的通信网络。 在该方法中，将所述第一无线通信设备（10）的用户识别数据发送到所述第二无线通信设备（20）。 在该方法中，所述第二无线通信设备（20）基于所述第一无线通信设备（10）的用户标识数据与其自己的通信网络（30）进行联系，用于在第一无线通信设备 10）和所述通信网络（30）经由所述第二无线通信设备（20）。 本发明还涉及所述第一和第二通信设备（10,20）。
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