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公开(公告)号：US08509193B2
公开(公告)日：2013-08-13
申请号：US12506683
申请日：2009-07-21
申请人： Amer A. Hassan , Thomas W. Kuehnel , Pan Chun Wen
发明人： Amer A. Hassan , Thomas W. Kuehnel , Pan Chun Wen
IPC分类号： H04L12/28
CPC分类号： H04L47/2475 , H04L41/5087 , H04L41/509 , H04L43/0829 , H04L43/0847 , H04L43/0858 , H04L43/087 , H04L43/0888 , H04L47/10 , H04L47/14 , H04L47/24 , H04L47/625 , H04L47/626 , H04W28/0215 , H04W28/0231
摘要： Methods and apparatus for improving the efficient use of a wireless channel. Flows of compatible packets to be transmitted are processed in separate queues based on characteristics of the packets, destination and quality of service (QoS) requirements. Aggregation parameters selected for each flow define when packets aggregated on a flow are to be sent. The aggregation parameters may reflect packet type, such as QoS requirements, an application type and/or wireless channel conditions. In some embodiments, the aggregation parameters indicate a threshold frame size or include a threshold time to buffer a packet while waiting for other packets on that flow to fill a frame. When an aggregation parameter for a queue is met, the aggregated packets are transmitted as a frame. The queue is cleared and subsequent packets may begin aggregating. Some types of packets, such as acknowledgment packets, may be sent without aggregation.
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公开(公告)号：US20080182513A1
公开(公告)日：2008-07-31
申请号：US11668281
申请日：2007-01-29
IPC分类号： H04B7/00
摘要： If the first device has capability to communicate in the 60 GHz range, the first device may use a 60 GHz transceiver to communicate through the first antenna a request to communicate with the second device. At the first antenna of the first device, a notification may be received from the second antenna on the second device whether the second device has granted the first device permission to communicate with the first device; and if the first device receives permission to communicate with the second device, the first device may communicate with the second device.
摘要翻译： 如果第一设备具有在60GHz范围内进行通信的能力，则第一设备可以使用60GHz收发器来通过第一天线通信与第二设备通信的请求。 在第一设备的第一天线处，可以从第二设备上的第二天线接收通知，无论第二设备是否允许第一设备许可与第一设备通信; 并且如果第一设备接收到与第二设备通信的许可，则第一设备可以与第二设备通信。
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公开(公告)号：US08559350B2
公开(公告)日：2013-10-15
申请号：US11434394
申请日：2006-05-15
申请人： Thomas W. Kuehnel , Amer A. Hassan , Christian Huitema , David Jones , Savas Guven , Shannon J. Chan , Srinivas R. Gatta , Yi Lu
发明人： Thomas W. Kuehnel , Amer A. Hassan , Christian Huitema , David Jones , Savas Guven , Shannon J. Chan , Srinivas R. Gatta , Yi Lu
摘要： Discovery of services between devices is provided prior to establishing a connection between devices, including wireless-enabled devices or devices that are communicatively coupled to wireless access points or other wireless communication devices. Discovering services prior to establishing a connection may facilitate finding a desired service. The services that may be discovered may be, for example, print services, camera services, PDA services or any other suitable services. Services may be discovered using 802.11, Bluetooth, UWB or any other suitable wireless technology. An information element is used to wirelessly convey information related to a service and/or information related to service discovery.
摘要翻译： 在建立设备之间的连接之前提供设备之间的服务发现，包括无线功能设备或通信地耦合到无线接入点或其他无线通信设备的设备。 在建立连接之前发现服务可能有助于找到所需的服务。 可能发现的服务可以是例如打印服务，照相机服务，PDA服务或任何其它合适的服务。 可以使用802.11，蓝牙，UWB或任何其他合适的无线技术来发现服务。 信息元素用于无线地传送与服务有关的信息和/或与服务发现有关的信息。
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公开(公告)号：US08976795B2
公开(公告)日：2015-03-10
申请号：US12392728
申请日：2009-02-25
申请人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
发明人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
IPC分类号： H04L12/28 , H04L12/24 , H04W4/02 , H04W48/00 , H04L29/08 , H04L29/06 , H04L12/56 , H04W80/06 , H04W84/18
CPC分类号： H04W48/16 , H04L41/00 , H04L41/0806 , H04L41/0809 , H04L41/0816 , H04L67/16 , H04L69/16 , H04L69/161 , H04W4/02 , H04W4/08 , H04W8/18 , H04W48/17 , H04W80/06 , H04W84/18
摘要： A computing environment containing a mesh network that is adapted to provide a reliable transport mechanism over which services may be delivered. Nodes of the mesh can automatically select routable addresses without conflicts, which allows nodes of the mesh to be accessed, even as the mesh changes through the addition or deletion of nodes. Also, nodes communicate with a protocol that supports service advertisements. These advertisements can identify mesh nodes that supply services, such as file or print servers, for which devices that have not yet connected to the network may be searching. Advertisements can also identify services to be used by nodes in the network, allowing, for example, a node to select a gateway providing a reliable connection to an external network. The mesh network can be used as a transport for communication using protocols, such as TCP/IP, that generally exhibit poor performance when using unreliable transports.
摘要翻译： 一种包含网状网络的计算环境，其适于提供可传送服务的可靠传输机制。 网格的节点可以自动选择可路由的地址，而不会产生冲突，这允许网格的节点被访问，即使当网格通过添加或删除节点而改变时。 此外，节点与支持服务广告的协议进行通信。 这些广告可以识别提供诸如文件或打印服务器的服务的网状节点，对于尚未连接到网络的设备可能正在搜索的那些设备。 广告还可以识别要由网络中的节点使用的服务，例如，允许节点选择提供与外部网络的可靠连接的网关。 网状网络可以用作使用诸如TCP / IP的协议的通信的传输，当使用不可靠的传输时，通常表现出差的性能。
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公开(公告)号：US08385230B2
公开(公告)日：2013-02-26
申请号：US12392777
申请日：2009-02-25
申请人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
发明人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
IPC分类号： H04L12/28
CPC分类号： H04L29/12264 , H04L29/12028 , H04L29/12066 , H04L29/1232 , H04L61/103 , H04L61/1511 , H04L61/2046 , H04L61/2092 , H04W8/26
摘要： A computing environment containing a mesh network that is adapted to provide a reliable transport mechanism over which services may be delivered. Nodes of the mesh can automatically select routable addresses without conflicts, which allows nodes of the mesh to be accessed, even as the mesh changes through the addition or deletion of nodes. Also, nodes communicate with a protocol that supports service advertisements. These advertisements can identify mesh nodes that supply services, such as file or print servers, for which devices that have not yet connected to the network may be searching. Advertisements can also identify services to be used by nodes in the network, allowing, for example, a node to select a gateway providing a reliable connection to an external network. The mesh network can be used as a transport for communication using protocols, such as TCP/IP, that generally exhibit poor performance when using unreliable transports.
摘要翻译： 一种包含网状网络的计算环境，其适于提供可传送服务的可靠传输机制。 网格的节点可以自动选择可路由的地址，而不会产生冲突，这允许网格的节点被访问，即使当网格通过添加或删除节点而改变时。 此外，节点与支持服务广告的协议进行通信。 这些广告可以识别提供诸如文件或打印服务器的服务的网状节点，对于尚未连接到网络的设备可能正在搜索的那些设备。 广告还可以识别要由网络中的节点使用的服务，例如，允许节点选择提供与外部网络的可靠连接的网关。 网状网络可以用作使用诸如TCP / IP的协议的通信的传输，当使用不可靠的传输时，通常表现出差的性能。
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公开(公告)号：US08265052B2
公开(公告)日：2012-09-11
申请号：US13115262
申请日：2011-05-25
申请人： Abhishek Abhishek , Amer A. Hassan , Thomas W. Kuehnel , Noel W. Anderson , Christian Huitema , Jiandong Ruan , Francis Duong
发明人： Abhishek Abhishek , Amer A. Hassan , Thomas W. Kuehnel , Noel W. Anderson , Christian Huitema , Jiandong Ruan , Francis Duong
IPC分类号： H04W4/00
摘要： A wireless station is connected to a wireless network through an access point and can establish a direct client-to-client connection to a second wireless station. The wireless station can communicate directly with the second wireless station without involving the access point. The wireless station communicates with the wired network and with other wireless stations through the access point. The second wireless station may have an infrastructure connection to the access point or may be independent.
摘要翻译： 无线站通过接入点连接到无线网络，并且可以建立到第二无线站的直接客户端到客户端连接。 无线站可以直接与第二无线站通信而不涉及接入点。 无线站通过接入点与有线网络和其他无线站进行通信。 第二无线站可以具有到接入点的基础设施连接或者可以是独立的。
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公开(公告)号：US20110222424A1
公开(公告)日：2011-09-15
申请号：US13115262
申请日：2011-05-25
申请人： Abhishek Abhishek , Amer A. Hassan , Thomas W. Kuehnel , Noel W. Anderson , Christian Huitema , Jiandong Ruan , Francis Duong
发明人： Abhishek Abhishek , Amer A. Hassan , Thomas W. Kuehnel , Noel W. Anderson , Christian Huitema , Jiandong Ruan , Francis Duong
摘要： A wireless station is connected to a wireless network through an access point and can establish a direct client-to-client connection to a second wireless station. The wireless station can communicate directly with the second wireless station without involving the access point. The wireless station communicates with the wired network and with other wireless stations through the access point. The second wireless station may have an infrastructure connection to the access point or may be independent.
摘要翻译： 无线站通过接入点连接到无线网络，并且可以建立到第二无线站的直接客户端到客户端连接。 无线站可以直接与第二无线站通信而不涉及接入点。 无线站通过接入点与有线网络和其他无线站进行通信。 第二无线站可以具有到接入点的基础设施连接或者可以是独立的。
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公开(公告)号：US20110019557A1
公开(公告)日：2011-01-27
申请号：US12506683
申请日：2009-07-21
申请人： Amer A. Hassan , Thomas W. Kuehnel , Pan Chun Wen
发明人： Amer A. Hassan , Thomas W. Kuehnel , Pan Chun Wen
CPC分类号： H04L47/2475 , H04L41/5087 , H04L41/509 , H04L43/0829 , H04L43/0847 , H04L43/0858 , H04L43/087 , H04L43/0888 , H04L47/10 , H04L47/14 , H04L47/24 , H04L47/625 , H04L47/626 , H04W28/0215 , H04W28/0231
摘要： Methods and apparatus for improving the efficient use of a wireless channel. Flows of compatible packets to be transmitted are processed in separate queues based on characteristics of the packets, destination and quality of service (QoS) requirements. Aggregation parameters selected for each flow define when packets aggregated on a flow are to be sent. The aggregation parameters may reflect packet type, such as QoS requirements, an application type and/or wireless channel conditions. In some embodiments, the aggregation parameters indicate a threshold frame size or include a threshold time to buffer a packet while waiting for other packets on that flow to fill a frame. When an aggregation parameter for a queue is met, the aggregated packets are transmitted as a frame. The queue is cleared and subsequent packets may begin aggregating. Some types of packets, such as acknowledgment packets, may be sent without aggregation.
摘要翻译： 改善无线信道有效使用的方法和装置。 要发送的兼容数据包流将根据数据包的特性，目标和服务质量（QoS）要求在不同的队列中进行处理。 为每个流选择的聚合参数定义要在流上聚合的数据包发送时。 聚合参数可以反映分组类型，例如QoS要求，应用类型和/或无线信道条件。 在一些实施例中，聚合参数指示阈值帧大小，或者包括在等待该流上的其他分组来填充帧时缓冲分组的阈值时间。 当满足队列的聚合参数时，聚合的数据包将作为帧传输。 队列被清除，后续数据包可能开始聚合。 一些类型的分组，例如确认分组，可以被发送而不进行聚合。
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公开(公告)号：US20100217655A1
公开(公告)日：2010-08-26
申请号：US12392752
申请日：2009-02-25
申请人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
发明人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
CPC分类号： G06Q30/0277 , G06Q30/02 , G06Q30/0241 , H04L29/12066 , H04L29/1232 , H04L29/12367 , H04L45/124 , H04L45/745 , H04L61/1511 , H04L61/2092 , H04L61/2514 , H04L67/16 , H04L69/08 , H04L69/18 , H04L69/325 , H04W40/24 , H04W40/248
摘要： A computing environment containing a mesh network that is adapted to provide a reliable transport mechanism over which services may be delivered. Nodes of the mesh can automatically select routable addresses without conflicts, which allows nodes of the mesh to be accessed, even as the mesh changes through the addition or deletion of nodes. Also, nodes communicate with a protocol that supports service advertisements. These advertisements can identify mesh nodes that supply services, such as file or print servers, for which devices that have not yet connected to the network may be searching. Advertisements can also identify services to be used by nodes in the network, allowing, for example, a node to select a gateway providing a reliable connection to an external network. The mesh network can be used as a transport for communication using protocols, such as TCP/IP, that generally exhibit poor performance when using unreliable transports.
摘要翻译： 一种包含网状网络的计算环境，其适于提供可传送服务的可靠传输机制。 网格的节点可以自动选择可路由的地址，而不会产生冲突，这允许网格的节点被访问，即使当网格通过添加或删除节点而改变时。 此外，节点与支持服务广告的协议进行通信。 这些广告可以识别提供诸如文件或打印服务器的服务的网状节点，对于尚未连接到网络的设备可能正在搜索的那些设备。 广告还可以识别要由网络中的节点使用的服务，例如，允许节点选择提供与外部网络的可靠连接的网关。 网状网络可以用作使用诸如TCP / IP的协议的通信的传输，当使用不可靠的传输时，通常表现出差的性能。
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公开(公告)号：US20100214979A1
公开(公告)日：2010-08-26
申请号：US12392728
申请日：2009-02-25
申请人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
发明人： Thomas W. Kuehnel , Alok Manchanda , Taroon Mandhana , Amer A. Hassan , Mukesh Karki , Christian Huitema , Yusuf Atas
CPC分类号： H04W48/16 , H04L41/00 , H04L41/0806 , H04L41/0809 , H04L41/0816 , H04L67/16 , H04L69/16 , H04L69/161 , H04W4/02 , H04W4/08 , H04W8/18 , H04W48/17 , H04W80/06 , H04W84/18
摘要： A computing environment containing a mesh network that is adapted to provide a reliable transport mechanism over which services may be delivered. Nodes of the mesh can automatically select routable addresses without conflicts, which allows nodes of the mesh to be accessed, even as the mesh changes through the addition or deletion of nodes. Also, nodes communicate with a protocol that supports service advertisements. These advertisements can identify mesh nodes that supply services, such as file or print servers, for which devices that have not yet connected to the network may be searching. Advertisements can also identify services to be used by nodes in the network, allowing, for example, a node to select a gateway providing a reliable connection to an external network. The mesh network can be used as a transport for communication using protocols, such as TCP/IP, that generally exhibit poor performance when using unreliable transports.
摘要翻译： 一种包含网状网络的计算环境，其适于提供可传送服务的可靠传输机制。 网格的节点可以自动选择可路由的地址，而不会产生冲突，这允许网格的节点被访问，即使当网格通过添加或删除节点而改变时。 此外，节点与支持服务广告的协议进行通信。 这些广告可以识别提供诸如文件或打印服务器的服务的网状节点，对于尚未连接到网络的设备可能正在搜索的那些设备。 广告还可以识别要由网络中的节点使用的服务，例如，允许节点选择提供与外部网络的可靠连接的网关。 网状网络可以用作使用诸如TCP / IP的协议的通信的传输，当使用不可靠的传输时，通常表现出差的性能。
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