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1. 发明申请

WO2010021831A3 ANTENNA-AWARE METHOD FOR TRANSMITTING PACKETS IN A WIRELESS COMMUNICATION NETWORK 审中-公开
标题翻译：用于在无线通信网络中发送分组的无线天线感知方法
公开(公告)号：WO2010021831A3
公开(公告)日：2010-04-29
申请号：PCT/US2009052620
申请日：2009-08-04
申请人： MOTOROLA INC , CHEN YE , EMEOTT STEPHEN P , MAKHLOUF ISAM R
发明人： CHEN YE , EMEOTT STEPHEN P , MAKHLOUF ISAM R
IPC分类号： H04B7/26 , H04W16/28 , H04W72/12 , H04W84/12 , H04W84/18
CPC分类号： H04W48/08 , H04W4/06 , H04W72/1278
摘要： A method for transmitting packets in a wireless communication network includes taking into consideration an antenna mode prior to transmission. The method includes determining a transmit antenna mode for a transmission between the node and at least one other node; when the transmit antenna mode is omni-directional, broadcasting a transmission schedule for the transmission omni-directionally; and when the transmit antenna is beamforming directional, broadcasting a transmission schedule for the transmission directionally on one or more transmitter beams. The method optionally can also take into consideration an antenna mode of a receive antenna between the node.
摘要翻译：用于在无线通信网络中发送分组的方法包括在发送之前考虑天线模式。该方法包括确定节点与至少一个其他节点之间的传输的传输天线模式; 当发射天线模式是全向时，全向广播传输的发射时间表; 并且当发射天线是波束形成定向时，在一个或多个发射器波束上定向地广播用于传输的传输调度。该方法可选地还可以考虑节点之间的接收天线的天线模式。

2. 发明申请

WO2008076645A8 METHOD AND SYSTEM FOR PREDICTIVE SENSING OF PERIODIC INTERMITTENT INTERFERENCE 审中-公开
标题翻译：用于周期性干扰的预测感测的方法和系统
公开(公告)号：WO2008076645A8
公开(公告)日：2008-08-14
申请号：PCT/US2007086571
申请日：2007-12-06
申请人： MOTOROLA INC , MAKHLOUF ISAM R , EMEOTT STEPHEN P
发明人： MAKHLOUF ISAM R , EMEOTT STEPHEN P
IPC分类号： H04L12/56 , H04L12/28
CPC分类号： H04W74/0808
摘要： A method (10 or 40) or system (200) of predictive sensing of periodic intermittent interference (PII) can include the measuring (12) of energy on a channel for an indication of PII, determining (14) if a channel is currently in a PII on-cycle, and adjusting (16) a clear channel assessment threshold to a new threshold for improved sensitivity of the PII on-cycle. If a current energy level on the channel is below the new threshold and if a previous on-energy characteristic suggests that the current energy level will remain below the new threshold for a predetermined minimum period of time, then a clear channel indication can be provided (20). A busy channel indication is provided (45) when either the current energy level is above the new threshold or the previous on-energy characteristic suggests the current energy level will not remain below the threshold for predetermined minimum period of time.
摘要翻译：用于周期性间歇干扰（PII）的预测感测的方法（10或40）或系统（200）可以包括用于PII的指示的信道上的能量测量（12），确定（14）如果信道当前处于 PII on循环，并将（16）清晰的通道评估阈值调整到新的阈值，以提高PII on-cycle的灵敏度。如果信道上的当前能量级别低于新阈值，并且如果先前的能量特性表明当前能量水平将在预定的最小时间段内保持低于新阈值，则可以提供清除信道指示（ 20）。当当前能量水平高于新阈值或先前的开启能量特性时，提供忙通道指示（45），表明当前能量水平将不会保持在预定的最小时间段内的阈值以下。

3. 发明申请

WO2009029467A4 METHOD OF COMMUNICATING WITHIN A MESH NETWORK 审中-公开
标题翻译：在网状网络中通信的方法
公开(公告)号：WO2009029467A4
公开(公告)日：2009-08-20
申请号：PCT/US2008073804
申请日：2008-08-21
申请人： MOTOROLA INC , CHEN YE , EMEOTT STEPHEN P , GOSSAIN HRISHIKESH
发明人： CHEN YE , EMEOTT STEPHEN P , GOSSAIN HRISHIKESH
IPC分类号： H04W74/08 , H04W84/18
CPC分类号： H04W72/1236 , H04W74/0808 , H04W84/18
摘要： A method of communicating within a mesh network comprises scheduling a mesh access reservation time period for transmission of one or more frames by the mesh device on a channel. During the scheduled mesh access reservation time period: contention for the channel is performed with one or more other mesh devices in the network; and at least one frame is transmitted when the mesh device wins the contention. After the scheduled mesh access reservation time period: when one or more frames scheduled for transmission during the scheduled mesh access reservation time period remain to be transmitted; contention for the channel continues; and the one or more frames are transmitted when the mesh device wins the contention for the channel and when another mesh device has not reserved the channel for the time period.
摘要翻译：一种在网状网络内通信的方法包括调度网状网络设备在一个信道上传输一个或多个帧的网状网接入预留时间段。在预定的网状网接入预留时间段期间：网络中的一个或多个其它网状网络设备执行对信道的争用; 并且当网状设备赢得争用时传送至少一个帧。在预定的网状网接入预约时间段之后：当在预定的网状网接入预约时间段期间调度传输的一个或多个帧保持传输时; 争夺频道继续; 并且当网状设备赢得信道的争用并且另一个网状设备在该时间段内没有预约信道时传送一个或多个帧。

4. 发明申请

WO2009029467A3 METHOD OF COMMUNICATING WITHIN A MESH NETWORK 审中-公开
标题翻译：在网状网络中通信的方法
公开(公告)号：WO2009029467A3
公开(公告)日：2009-05-07
申请号：PCT/US2008073804
申请日：2008-08-21
申请人： MOTOROLA INC , CHEN YE , EMEOTT STEPHEN P , GOSSAIN HRISHIKESH
发明人： CHEN YE , EMEOTT STEPHEN P , GOSSAIN HRISHIKESH
IPC分类号： H04W74/08 , H04W84/18
CPC分类号： H04W72/1236 , H04W74/0808 , H04W84/18
摘要： A method of communicating within a mesh network comprises scheduling a mesh access reservation time period for transmission of one or more frames by the mesh device on a channel. During the scheduled mesh access reservation time period: contention for the channel is performed with one or more other mesh devices in the network; and at least one frame is transmitted when the mesh device wins the contention. After the scheduled mesh access reservation time period: when one or more frames scheduled for transmission during the scheduled mesh access reservation time period remain to be transmitted; contention for the channel continues; and the one or more frames are transmitted when the mesh device wins the contention for the channel and when another mesh device has not reserved the channel for the time period.
摘要翻译：在网状网络内进行通信的方法包括：调整网格接入预留时间段，用于由网络设备在信道上传输一个或多个帧。在调度的网状接入预约时间段期间：用网络中的一个或多个其他网状设备执行信道的争用; 并且当网格装置赢得争用时，至少发送一帧。在调度的网状接入预约时间段之后：当在调度的网状接入预留时间段期间调度传输的一个或多个帧仍然被发送时; 争夺频道的争夺仍在继续; 并且当网状设备赢得该信道的竞争并且当另一网状设备在该时间段内尚未保留该信道时，发送一个或多个帧。

5. 发明申请

WO2005112301A2 METHOD FOR INDICATING BUFFER STATUS IN A WLAN ACCESS POINT 审中-公开
标题翻译：在WLAN接入点中指示缓冲区状态的方法
公开(公告)号：WO2005112301A2
公开(公告)日：2005-11-24
申请号：PCT/US2005015469
申请日：2005-05-05
申请人： MOTOROLA INC , WANG HUAI Y , CHEN YE , EMEOTT STEPHEN P , SIMPSON FLOYD D
发明人： WANG HUAI Y , CHEN YE , EMEOTT STEPHEN P , SIMPSON FLOYD D
IPC分类号： H04B7/212 , H04L12/28 , H04L12/56
CPC分类号： H04L47/33 , H04L47/10 , H04L47/14 , H04L47/2416 , H04L47/30 , H04W28/14 , H04W52/0232 , H04W84/12 , H04W88/08 , Y02D70/00 , Y02D70/142 , Y02D70/23
摘要： A wireless local area network (WLAN) includes an access point (102) and a mobile station (106). The mobile station can operate in a low power mode by shutting down a WLAN subsystem (204) of the mobile station. While the mobile station is in a low power mode, the access point buffers data received at the access point destined for the mobile station (706). The mobile station wakes up to initiate a service period by transmitting a trigger frame to the access point, and identifies a traffic stream to be serviced in the presently initiated service period. The access point begins transmitting response frames to the mobile station, identifying the traffic stream requested by the mobile station, and in at least one response frame, the access point may indicate the buffer status of another traffic stream associated with the mobile station to allow the mobile station to make decisions regarding data retrieval and power save state.
摘要翻译：无线局域网（WLAN）包括接入点（102）和移动站（106）。通过关闭移动台的WLAN子系统（204），移动台可以以低功率模式工作。当移动站处于低功率模式时，接入点缓存在去往移动台的接入点接收的数据（706）。移动台通过向接入点发送触发帧来唤醒起始服务周期，并且识别当前发起的服务周期中待服务的业务流。接入点开始向移动台发送响应帧，识别移动台请求的业务流，并且在至少一个响应帧中，接入点可以指示与移动台相关联的另一业务流的缓冲状态，以允许移动台做出关于数据检索和省电状态的决定。

6. 发明申请

WO2008030678A3 TRANSPORTING MANAGEMENT TRAFFIC THROUGH A MULTI-HOP MESH NETWORK 审中-公开
标题翻译：通过多站点网络运输管理交通
公开(公告)号：WO2008030678A3
公开(公告)日：2008-11-06
申请号：PCT/US2007075429
申请日：2007-08-08
申请人： MOTOROLA INC , EMEOTT STEPHEN P , BARKER JR CHARLES R , BRASKICH ANTHONY J
发明人： EMEOTT STEPHEN P , BARKER JR CHARLES R , BRASKICH ANTHONY J
IPC分类号： H04L12/28 , H04L12/56
CPC分类号： H04W40/02 , H04L41/0226 , H04L45/566 , H04L63/0428 , H04L63/123 , H04L63/162 , H04W84/22
摘要： A method of communication between a transmitter node and a receiver node in a multi-hop communication network (100), comprising: formatting information into a data structure to generate a mesh action frame (400), wherein the mesh action frame (400) comprises a header (420) comprising a source address (SA) that identifies such a node, a destination address (DA) that identifies a recipient node, a transmitter address (TA) that identifies a sender node, and a receiver address (RA) that identifies a receiver node; and a body field (430) comprising a mesh action data unit (434); and sending the mesh action action frame from the transmitter node.
摘要翻译：一种在多跳通信网络（100）中的发射机节点和接收机节点之间的通信方法，包括：将信息格式化成数据结构以生成网格动作帧（400），其中所述网格动作帧（400）包括包括识别这样的节点的源地址（SA），标识接收节点的目的地地址（DA），标识发送方节点的发送机地址（TA））和接收方地址（RA）的报头（420）识别接收器节点; 以及包括网格动作数据单元（434）的主体场（430）; 并从发射机节点发送网格动作动作帧。

7. 发明申请

WO2006044251A3 METHOD FOR PERFORMING AUTHENTICATED HANDOVER IN A WIRELESS LOCAL AREA NETWORK 审中-公开
标题翻译：在无线局域网中执行认证切换的方法
公开(公告)号：WO2006044251A3
公开(公告)日：2006-07-13
申请号：PCT/US2005036150
申请日：2005-10-11
申请人： MOTOROLA INC , EMEOTT STEPHEN P , BRASKICH ANTHONY J
发明人： EMEOTT STEPHEN P , BRASKICH ANTHONY J
IPC分类号： H04M1/68 , H04W12/04 , H04W12/06 , H04W12/08 , H04W36/00 , H04W36/08 , H04W84/12
CPC分类号： H04W12/04 , H04L9/083 , H04L9/321 , H04L63/061 , H04L2209/80 , H04L2463/061 , H04W12/06 , H04W12/08 , H04W36/0016 , H04W36/08 , H04W84/12
摘要： A wireless local area network system (100) supporting mobile radio telephony reduces the time to complete an authenticated handover from one access point (104) to another (108) by a mobile station (102) by performing some of the steps normally performed upon leaving one access point while still associated with that access point. More particularly, the mobile station causes a cryptographic key (204) to be preestablished (212) for use when handing over to a new access point. The cryptographic key is derived at the mobile station, and is also derived in the WLAN infrastructure and stored until the mobile station initiates a handover.
摘要翻译：支持移动无线电话的无线局域网系统（100）通过执行离开时通常执行的一些步骤来减少由移动台（102）完成从一个接入点（104）到另一个接入点（108）的认证切换的时间一个接入点仍然与该接入点相关联。更具体地，移动台使加密密钥（204）预先建立（212），以在切换到新的接入点时使用。加密密钥是在移动台导出的，并且也被导出到WLAN基础设施中并被存储直到移动台发起切换。

8. 发明申请

WO2011008368A2 METHOD OF TRIGGERING A KEY DELIVERY FROM A MESH KEY DISTRIBUTOR 审中-公开
标题翻译：从密钥分发器触发密钥交付的方法
公开(公告)号：WO2011008368A2
公开(公告)日：2011-01-20
申请号：PCT/US2010037857
申请日：2010-06-09
申请人： MOTOROLA INC , EMEOTT STEPHEN P , BRASKICH ANTHONY J
发明人： EMEOTT STEPHEN P , BRASKICH ANTHONY J
IPC分类号： H04W12/04
CPC分类号： H04W12/04 , H04L9/0836 , H04L9/321 , H04L63/062 , H04L63/065 , H04L2209/80 , H04L2463/061 , H04W84/18
摘要： A mesh station applying for access to a network includes a list of peer stations in messages of an authenticated key establishment protocol. A mesh key distributor derives a key delivery key and generates a top level key, and then delivers the top level key to the mesh station. Following the key establishment protocol, the mesh key distributor also creates pairwise keys for use between the mesh station and the peer stations listed in its peer list. The list of peers permits the identifier for the peer to be bound into the derived key, which helps ensure that the key used between each pair of peers is unique. Once the mesh key distributor finishes creating a key for one of the stations on the peer list, the mesh key distributor sends a message to the peer to initiate a key push.
摘要翻译：申请访问网络的网状站包括经认证的密钥建立协议的消息中的对等站列表。网格密钥分发器派生密钥传递密钥并生成顶级密钥，然后将顶级密钥传递给网格站。在密钥建立协议之后，网格密钥分配器还创建配对密钥以用于在其对等列表中列出的网格站和对等站之间。对等体列表允许将对等体的标识符绑定到派生密钥中，这有助于确保每对对等体之间使用的密钥是唯一的。一旦网格密钥分配器完成为对等列表中的一个站点创建密钥，网格密钥分配器向对等方发送消息以发起按键。

9. 发明申请

WO2007111710A4 METHOD AND APPARATUS FOR PROVIDING A KEY FOR SECURE COMMUNICATIONS 审中-公开
标题翻译：提供安全通信密钥的方法和设备
公开(公告)号：WO2007111710A4
公开(公告)日：2008-12-31
申请号：PCT/US2006061074
申请日：2006-11-20
申请人： MOTOROLA INC , BRASKICH ANTHONY J , EMEOTT STEPHEN P
发明人： BRASKICH ANTHONY J , EMEOTT STEPHEN P
IPC分类号： H04L9/00 , G06F7/04 , G06F17/30 , G06K9/00
CPC分类号： H04L9/088 , H04L9/0833 , H04L9/0869 , H04L9/321 , H04L9/3273 , H04L63/0428 , H04L63/065 , H04L63/162 , H04L2209/12 , H04L2209/601
摘要： A method and apparatus for providing a key for secure communications is provided herein. During operation a node wishing to join a network, will authenticate with an authentication server and then derive a pairwise key (e.g., a Pair-wise Transient Key (PTK)) used for encryption of unicast traffic. The node will also create its own group transient key (GTK) for use in encrypting multicast or broadcast traffic. Once the GTK is generated, it will be provided to an authenticator as part of an association request message.
摘要翻译：这里提供了一种用于提供用于安全通信的密钥的方法和设备。在操作期间，希望加入网络的节点将用认证服务器进行认证，然后导出用于加密单播业务的成对密钥（例如，成对瞬态密钥（PTK））。该节点还将创建自己的组临时密钥（GTK），用于加密多播或广播流量。一旦生成GTK，它将作为关联请求消息的一部分提供给认证器。

10. 发明申请

WO2008030679A3 TUNNELING SECURITY ASSOCIATION MESSAGES THROUGH A MESH NETWORK 审中-公开
标题翻译：通过网状网络隧道安全协会消息
公开(公告)号：WO2008030679A3
公开(公告)日：2008-10-09
申请号：PCT/US2007075439
申请日：2007-08-08
申请人： MOTOROLA INC , BRASKICH ANTHONY J , EMEOTT STEPHEN P
发明人： BRASKICH ANTHONY J , EMEOTT STEPHEN P
IPC分类号： H04L9/00
CPC分类号： H04L63/162 , H04L63/0892 , H04L63/123 , H04W12/06
摘要： The disclosure relates to techniques and technologies for establishing a secure link between a mesh authenticator and a mesh key distributor for transporting security association messages. The secure link can allow the mesh key distributor to communicate results of an authentication process to the mesh authenticator.
摘要翻译：本公开涉及用于在网格认证器和用于传送安全关联消息的网格密钥分配器之间建立安全链路的技术和技术。安全链路可以允许网格密钥分发者将认证过程的结果传送给网格认证者。

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