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1. 发明申请

US20080310342A1 Addressing Messages in a Two-Tier Network 审中-公开
标题翻译：在两层网络中寻址消息
公开(公告)号：US20080310342A1
公开(公告)日：2008-12-18
申请号：US11761831
申请日：2007-06-12
申请人： Johannes P. Kruys , Shahriar I. Rahman
发明人： Johannes P. Kruys , Shahriar I. Rahman
IPC分类号： H04Q7/00
CPC分类号： H04W40/02 , H04L45/34 , H04W76/20 , H04W84/12 , H04W88/14 , H04W88/16 , H04W92/02
摘要： In one embodiment, a method includes accessing a frame including a baseline header including a recipient address (RA) field, a transmitter address (TA) field, a destination address (DA) field, and a source address (SA) field. The method includes inserting into the frame a mesh header including a mesh destination address (MDA) field and a mesh source address (MSA) field. The MSA field specifies an address of a first edge node of the wireless mesh network, and the MDA field specifies an address of a second edge node of the wireless mesh network. The first edge node is a first transmitter of the frame with the baseline and mesh headers in the wireless mesh network, and the second edge node is a last recipient of the frame with the baseline and mesh headers in the wireless mesh network. The RA, TA, DA, and SA fields precede the MDA and MSA fields in the frame after insertion of the mesh header into the frame.
摘要翻译：在一个实施例中，一种方法包括访问包括包括接收地址（RA）字段，发送器地址（TA）字段，目的地址（DA）字段和源地址（SA））字段的基线头的帧。该方法包括将包括网格目的地址（MDA）字段和网格源地址（MSA））字段的网格标题插入到帧中。 MSA字段指定无线网状网络的第一边缘节点的地址，并且MDA字段指定无线网状网络的第二边缘节点的地址。第一边缘节点是具有无线网状网络中的基线和网格头部的帧的第一发射器，并且第二边缘节点是无线网状网络中具有基线和网格头部的帧的最后接收者。在将网格标题插入到帧中之后，RA，TA，DA和SA字段位于帧中的MDA和MSA字段之前。

2. 发明授权

US08705388B2 Channel-assignment for a multi-channel dual-radio mesh backhaul 有权
标题翻译：用于多通道双无线电网络回程的信道分配
公开(公告)号：US08705388B2
公开(公告)日：2014-04-22
申请号：US12939625
申请日：2010-11-04
申请人： Xiaohong Gong , David S. Stephenson , Johannes P. Kruys , Bretton Lee Douglas
发明人： Xiaohong Gong , David S. Stephenson , Johannes P. Kruys , Bretton Lee Douglas
IPC分类号： H04L1/00 , H04W4/00 , H04L12/28 , H04J3/16 , H04B7/00
CPC分类号： H04W16/10 , H04W28/16 , H04W84/18 , H04W92/20
摘要： In an example embodiment, a method for determining backhaul channel assignments for multi-channel dual radio mesh nodes. The method comprises acquiring collision domain data for each access point of an associated mesh network. A cost function is calculated for each access point of the associated mesh network, the cost function assigning a weighted value for each access point in a collision domain based on a number of access points in the collision domain. Backhaul channel assignments for selected for each access point that minimizes the cost function.
摘要翻译：在示例实施例中，一种用于确定多信道双无线电网状节点的回程信道分配的方法。该方法包括获取相关网状网络的每个接入点的冲突域数据。针对相关联的网状网络的每个接入点计算成本函数，成本函数基于冲突域中的接入点的数量为冲突域中的每个接入点分配加权值。为每个接入点选择的回程通道分配，使成本函数最小化。

3. 发明授权

US08634447B2 Adaption of medium access and transmission parameters for wireless networks 有权
标题翻译：适用于无线网络的介质访问和传输参数
公开(公告)号：US08634447B2
公开(公告)日：2014-01-21
申请号：US12508028
申请日：2009-07-23
申请人： Neil Robert Diener , Johannes P. Kruys , Lu Qian
发明人： Neil Robert Diener , Johannes P. Kruys , Lu Qian
IPC分类号： H04B1/38
CPC分类号： H04W88/02 , H04W28/18 , H04W74/08
摘要： In accordance with an example embodiment, there is disclosed herein an apparatus where transmitter operating parameters are adjusted based on channel condition data obtained from a transmitter and/or from a receiver communicating with the transmitter. For example, the transmitter's contention window may be increased responsive to determining channel occupancy at the receiver is increasing. As another example, aggregation/fragmentation may be adjusted based on channel occupancy at the receiver. Still another example, the data rate employed by the transmitter may be changed responsive to changes in receiver success count.
摘要翻译：根据示例性实施例，这里公开了一种装置，其中，基于从发射机获得的信道条件数据和/或从与发射机通信的接收机获得的信道条件数据来调整发射机操作参数。例如，响应于确定接收机处的信道占用正在增加，可以增加发射机的竞争窗口。作为另一示例，可以基于接收机处的信道占用来调整聚合/分片。另一个例子，可以响应于接收机成功计数的变化来改变发射机采用的数据速率。

4. 发明申请

US20090109855A1 CHANNEL ASSIGNMENT FOR A MULTI-CHANNEL DUAL-RADIO MESH BACKHAUL 有权
标题翻译：多通道双无线电网络通道的通道分配
公开(公告)号：US20090109855A1
公开(公告)日：2009-04-30
申请号：US11931950
申请日：2007-10-31
申请人： Xiaohong Gong , David S. Stephenson , Johannes P. Kruys , Bretton Lee Douglas
发明人： Xiaohong Gong , David S. Stephenson , Johannes P. Kruys , Bretton Lee Douglas
IPC分类号： H04L12/24 , H04Q7/24 , H04J3/14
CPC分类号： H04W16/10 , H04W28/16 , H04W84/18 , H04W92/20
摘要： In an example embodiment, a method for determining backhaul channel assignments for multi-channel dual radio mesh nodes. The method comprises acquiring collision domain data for each access point of an associated mesh network. A cost function is calculated for each access point of the associated mesh network, the cost function assigning a weighted value for each access point in a collision domain based on a number of access points in the collision domain. Backhaul channel assignments for selected for each access point that minimizes the cost function.
摘要翻译：在示例实施例中，一种用于确定多信道双无线电网状节点的回程信道分配的方法。该方法包括获取相关网状网络的每个接入点的冲突域数据。针对相关网状网络的每个接入点计算成本函数，成本函数基于冲突域中的接入点数量为冲突域中的每个接入点分配加权值。为每个接入点选择的回程通道分配，使成本函数最小化。

5. 发明申请

US20110051619A1 CHANNEL-ASSIGNMENT FOR A MULTI-CHANNEL DUAL-RADIO MESH BACKHAUL 有权
标题翻译：多通道双频无线麦克风的通道分配
公开(公告)号：US20110051619A1
公开(公告)日：2011-03-03
申请号：US12939625
申请日：2010-11-04
申请人： Xiaohong GONG , David S. Stephenson , Johannes P. Kruys , Bretton Lee Douglas
发明人： Xiaohong GONG , David S. Stephenson , Johannes P. Kruys , Bretton Lee Douglas
IPC分类号： H04W72/04 , H04L12/26
CPC分类号： H04W16/10 , H04W28/16 , H04W84/18 , H04W92/20
摘要： In an example embodiment, a method for determining backhaul channel assignments for multi-channel dual radio mesh nodes. The method comprises acquiring collision domain data for each access point of an associated mesh network. A cost function is calculated for each access point of the associated mesh network, the cost function assigning a weighted value for each access point in a collision domain based on a number of access points in the collision domain. Backhaul channel assignments for selected for each access point that minimizes the cost function.
摘要翻译：在示例实施例中，一种用于确定多信道双无线电网状节点的回程信道分配的方法。该方法包括获取相关网状网络的每个接入点的冲突域数据。针对相关网状网络的每个接入点计算成本函数，成本函数基于冲突域中的接入点数量为冲突域中的每个接入点分配加权值。为每个接入点选择的回程通道分配，以最小化成本函数。

6. 发明申请

US20110019721A1 ADAPTION OF MEDIUM ACCESS AND TRANSMISSION PARAMETERS FOR WIRELESS NETWORKS 有权
标题翻译：适用于无线网络的中等接入和传输参数
公开(公告)号：US20110019721A1
公开(公告)日：2011-01-27
申请号：US12508028
申请日：2009-07-23
申请人： Neil Robert Diener , Johannes P. Kruys , Lu Qian
发明人： Neil Robert Diener , Johannes P. Kruys , Lu Qian
IPC分类号： H04B1/38
CPC分类号： H04W88/02 , H04W28/18 , H04W74/08
摘要： In accordance with an example embodiment, there is disclosed herein an apparatus where transmitter operating parameters are adjusted based on channel condition data obtained from a transmitter and/or from a receiver communicating with the transmitter. For example, the transmitter's contention window may be increased responsive to determining channel occupancy at the receiver is increasing. As another example, aggregation/fragmentation may be adjusted based on channel occupancy at the receiver. Still another example, the data rate employed by the transmitter may be changed responsive to changes in receiver success count.
摘要翻译：根据示例性实施例，这里公开了一种装置，其中，基于从发射机获得的信道条件数据和/或从与发射机通信的接收机获得的信道条件数据来调整发射机操作参数。例如，响应于确定接收机处的信道占用正在增加，可以增加发射机的竞争窗口。作为另一示例，可以基于接收机处的信道占用来调整聚合/分片。另一个例子，可以响应于接收机成功计数的变化来改变发射机采用的数据速率。

7. 发明授权

US07849216B2 Channel assignment for a multi-channel dual-radio mesh backhaul 有权
标题翻译：用于多通道双无线电网络回程的信道分配
公开(公告)号：US07849216B2
公开(公告)日：2010-12-07
申请号：US11931950
申请日：2007-10-31
申请人： Xiaohong Gong , David S. Stephenson , Johannes P. Kruys , Bretton Lee Douglas
发明人： Xiaohong Gong , David S. Stephenson , Johannes P. Kruys , Bretton Lee Douglas
IPC分类号： G06F15/173
CPC分类号： H04W16/10 , H04W28/16 , H04W84/18 , H04W92/20
摘要： In an example embodiment, a method for determining backhaul channel assignments for multi-channel dual radio mesh nodes. The method comprises acquiring collision domain data for each access point of an associated mesh network. A cost function is calculated for each access point of the associated mesh network, the cost function assigning a weighted value for each access point in a collision domain based on a number of access points in the collision domain. Backhaul channel assignments for selected for each access point that minimizes the cost function.
摘要翻译：在示例实施例中，一种用于确定多信道双无线电网状节点的回程信道分配的方法。该方法包括获取相关网状网络的每个接入点的冲突域数据。针对相关网状网络的每个接入点计算成本函数，成本函数基于冲突域中的接入点数量为冲突域中的每个接入点分配加权值。为每个接入点选择的回程通道分配，以最小化成本函数。

8. 发明授权

US07548750B2 System and method for detection of primary spectrum users 有权
标题翻译：用于检测主要频谱用户的系统和方法
公开(公告)号：US07548750B2
公开(公告)日：2009-06-16
申请号：US11225719
申请日：2005-09-13
申请人： Johannes P. Kruys , Christopher G. Meil
发明人： Johannes P. Kruys , Christopher G. Meil
IPC分类号： H04W24/00
CPC分类号： G01S7/021 , H04W16/14 , H04W48/16 , H04W74/08
摘要： An external primary spectrum user detector (ESUD) is used to take over the role of integral radar detectors, and relieve user devices of the constraints associated with Primary Spectrum User detection. The ESUD can establish a relationship with the user devices by means of a cryptographic signature. The ESUD installation includes assigning it a frequency band to scan for primary spectrum user signals and the type of signals to be detected. Once activated, the ESUD will scan its assigned frequencies and emit to types of messages, “All Clear” and “Primary Spectrum User detected.” User devices on the network listen for the ESUD messages. In the absence of messages from the ESUD, the user devices activate their internal primary spectrum user detectors until ESUD messages are received.
摘要翻译：外部主要频谱用户检测器（ESUD）用于接管整体式雷达探测器的作用，并缓解用户设备与主要频谱用户检测相关的限制。 ESUD可以通过加密签名与用户设备建立关系。 ESUD安装包括为其分配频带以扫描主频谱用户信号和要检测的信号的类型。一旦激活，ESUD将扫描其分配的频率，并发送到“所有清除”和“检测到主要频谱用户”的消息类型。网络上的用户设备侦听ESUD消息。在没有来自ESUD的消息的情况下，用户设备激活其内部主要频谱用户检测器，直到收到ESUD消息。

9. 发明授权

US5555309A Cryptographic key management apparatus and methods 失效
标题翻译：加密密钥管理装置和方法
公开(公告)号：US5555309A
公开(公告)日：1996-09-10
申请号：US324326
申请日：1994-10-17
申请人： Johannes P. Kruys
发明人： Johannes P. Kruys
IPC分类号： H04L9/08 , H04L9/14 , H04L9/00 , H04L9/30
CPC分类号： H04L9/088
摘要： The present invention provides for a cryptographic key management method and apparatus in which the cryptographic keys are provided as vector keys in that they comprise a key value and control information for specifying the use to which the key can be put by members of a communications domain. Each domain member is associated with at least one pair of vector keys and the keys in each pair share the same key value. One of the keys in each pair is provided as a public key and specified for encrypting, or verifying the seal of, messages sent from the domain member associated therewith and the other is provided as a private key and specified for decrypting, or generating a seal for, messages sent to the domain member associated therewith.
摘要翻译：本发明提供一种加密密钥管理方法和装置，其中密码密钥被提供为向量密钥，因为它们包括密钥值，以及用于指定密钥可以由通信域的成员放置的用途的控制信息。每个域成员与至少一对向量密钥相关联，并且每对域中的密钥共享相同的密钥值。每对中的一个密钥被提供为公共密钥，并且被指定用于加密或验证从与其相关联的域成员发送的消息的密封，另一个作为私钥提供并且被指定用于解密或生成密封发送到与之关联的域成员的消息。

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