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31. 发明授权

US07555663B2 Method and apparatus for managing power in network interface modules 有权
公开(公告)号：US07555663B2
公开(公告)日：2009-06-30
申请号：US11330766
申请日：2006-01-12
申请人： Anton W. Krantz , Abhishek Abhishek , Arun Ayyagari , Jiandong Ruan , Timothy M. Moore , Avi R. Geiger , Warren V. Barkley
发明人： Anton W. Krantz , Abhishek Abhishek , Arun Ayyagari , Jiandong Ruan , Timothy M. Moore , Avi R. Geiger , Warren V. Barkley
IPC分类号： G06F1/32
CPC分类号： H04W52/0216 , G06F1/3203 , G06F1/3209 , G06F1/325 , H04M2250/06 , H04W52/0225 , Y02D70/1222 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/22
摘要： A method and system for managing power consumption in a portable computing device having a network interface module is presented. A power management module receives inputs from other modules and determines when the network interface module is to be put in a doze state for a predetermined number of beacon intervals to conserve power consumption in the network interface module. The network interface module in a device that is associated with a network is put in the doze state after an event has occurred including when a scan has been performed, after a delayed sleep timer has expired, and after a beacon transmission has been completed and no traffic is buffered for the device. The delayed sleep time is set based on the estimated round trip time of a packet.

32. 发明授权

US07548749B2 High-speed internal wireless bus 有权
标题翻译：高速内部无线总线
公开(公告)号：US07548749B2
公开(公告)日：2009-06-16
申请号：US11069881
申请日：2005-02-28
申请人： Warren V. Barkley , Adrian M. Chandley , Timothy M. Moore
发明人： Warren V. Barkley , Adrian M. Chandley , Timothy M. Moore
IPC分类号： H04M3/00
CPC分类号： H04W92/18 , H04W8/005 , H04W76/10
摘要： Multiple computing devices are connected together using a high-speed wireless link. The wireless link enables expansion of available resources to the host device, such as one or more of volatile memory resources, non-volatile memory resources, and additional processor resources.
摘要翻译：使用高速无线链路将多个计算设备连接在一起。无线链路能够将可用资源扩展到主机设备，诸如易失性存储器资源，非易失性存储器资源和附加处理器资源中的一个或多个。

33. 发明授权

US07529957B2 Method and apparatus for managing power in network interface modules 有权
标题翻译：网络接口模块管理电源的方法和装置
公开(公告)号：US07529957B2
公开(公告)日：2009-05-05
申请号：US11331399
申请日：2006-01-12
申请人： Anton W. Krantz , Abhishek Abhishek , Arun Ayyagari , Jiandong Ruan , Timothy M. Moore , Avi R. Geiger , Warren V. Barkley
发明人： Anton W. Krantz , Abhishek Abhishek , Arun Ayyagari , Jiandong Ruan , Timothy M. Moore , Avi R. Geiger , Warren V. Barkley
IPC分类号： G06F1/00
CPC分类号： H04W52/0216 , G06F1/3203 , G06F1/3209 , G06F1/325 , H04M2250/06 , H04W52/0225 , Y02D70/1222 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/22
摘要： A method and system for managing power consumption in a portable computing device having a network interface module is presented. A power management module receives inputs from other modules and determines when the network interface module is to be put in a doze state for a predetermined number of beacon intervals to conserve power consumption in the network interface module. The network interface module in a device that is associated with a network is put in the doze state after an event has occurred including when a scan has been performed, after a delayed sleep timer has expired, and after a beacon transmission has been completed and no traffic is buffered for the device. The delayed sleep time is set based on the estimated round trip time of a packet.
摘要翻译：提出了一种用于管理具有网络接口模块的便携式计算设备中的功耗的方法和系统。电源管理模块从其他模块接收输入，并且确定何时将网络接口模块置于打盹状态以达到预定数量的信标间隔以节省网络接口模块中的功耗。在事件发生之后，与网络相关联的设备中的网络接口模块在执行扫描之后，在延迟的睡眠定时器期满之后以及在信标传输完成之后并且没有流量被缓冲为设备。基于分组的估计往返时间来设置延迟睡眠时间。

34. 发明授权

US07451331B2 Method and apparatus for managing power in network interface modules 有权
公开(公告)号：US07451331B2
公开(公告)日：2008-11-11
申请号：US11330785
申请日：2006-01-12
申请人： Anton W. Krantz , Abhishek Abhishek , Arun Ayyagari , Jiandong Ruan , Timothy M. Moore , Avi R. Geiger , Warren V. Barkley
发明人： Anton W. Krantz , Abhishek Abhishek , Arun Ayyagari , Jiandong Ruan , Timothy M. Moore , Avi R. Geiger , Warren V. Barkley
IPC分类号： G06F1/26
CPC分类号： H04W52/0216 , G06F1/3203 , G06F1/3209 , G06F1/325 , H04M2250/06 , H04W52/0225 , Y02D70/1222 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/162 , Y02D70/22
摘要： A method and system for managing power consumption in a portable computing device having a network interface module is presented. A power management module receives inputs from other modules and determines when the network interface module is to be put in a doze state for a predetermined number of beacon intervals to conserve power consumption in the network interface module. The network interface module in a device that is associated with a network is put in the doze state after an event has occurred including when a scan has been performed, after a delayed sleep timer has expired, and after a beacon transmission has been completed and no traffic is buffered for the device. The delayed sleep time is set based on the estimated round trip time of a packet.

35. 发明授权

US07239894B2 Using directional antennas to enhance throughput in wireless networks 有权
标题翻译：使用定向天线增强无线网络的吞吐量
公开(公告)号：US07239894B2
公开(公告)日：2007-07-03
申请号：US10448551
申请日：2003-05-30
申请人： Christopher J. Corbett , Warren V. Barkley , Amer Aref Hassan
发明人： Christopher J. Corbett , Warren V. Barkley , Amer Aref Hassan
IPC分类号： H04M1/00
CPC分类号： H04B7/0837
摘要： The principles of the present invention provides for using directional antennas to increase signal strength and enhance throughput in a wireless network. An antenna device includes an omni-directional antenna and at least one directional antenna. Each directional antenna (e.g., an electronically steered phased array antenna) can have one or more feeds for directing beams to wireless devices. The antenna device utilizes the omni-directional antenna to send and receive control data that facilitates locating wireless devices and determining when a wireless device is to send program data to or receive program data from the antenna device. The antenna device utilizes the directional antenna to send program data to and receive program data from wireless devices. Since the directional antennas use directional beams, the range and barrier penetration of directional antennas is greater than that of the omni-directional antenna.
摘要翻译：本发明的原理提供了使用定向天线来增加无线网络中的信号强度并提高吞吐量。天线装置包括全向天线和至少一个定向天线。每个定向天线（例如，电子转向相控阵天线）可以具有用于将波束引导到无线设备的一个或多个馈送。天线设备利用全向天线发送和接收有助于定位无线设备的控制数据，并确定无线设备何时向节目数据发送节目数据或从天线设备接收节目数据。天线设备利用定向天线向无线设备发送节目数据并从无线设备接收节目数据。由于定向天线使用定向波束，定向天线的范围和屏障穿透要大于全向天线的范围和屏障穿透。

36. 发明授权

US07215926B2 Enhanced mode technique for growing mesh networks 有权
标题翻译：增强型网络网络的增强模式技术
公开(公告)号：US07215926B2
公开(公告)日：2007-05-08
申请号：US10729808
申请日：2003-12-05
申请人： Christopher J. Corbett , Amer Hassan , Salim S. AbiEzzi , Warren V. Barkley
发明人： Christopher J. Corbett , Amer Hassan , Salim S. AbiEzzi , Warren V. Barkley
IPC分类号： H04B7/00
CPC分类号： H04W24/02 , H04W84/22
摘要： A wireless device and method provides for adding nodes to a wireless mesh network by adjusting an antenna sensitivity pattern of one or more nodes in the wireless mesh network to exhibit spatial selectivity. The method transmits a query, and if a response is received within a predetermined time period, the wireless device receives the response and adds the responding wireless device to the mesh network. The wireless device can adjust the transmission pattern to enable the antenna sensitivity pattern to cover a predetermined spatial area, and the predetermined time period can be fixed. The wireless devices can adjust the antenna sensitivity pattern in a coordinated manner. A method for supporting data connections between three or more wireless devices includes adjusting the sensitivity pattern of an antenna on a first wireless device, communicating with a second wireless device, and further adjusting the sensitivity pattern of the antenna for more wireless devices.
摘要翻译：无线设备和方法通过调整无线网状网络中的一个或多个节点的天线灵敏度模式来呈现空间选择性来提供向无线网状网络添加节点。该方法发送查询，并且如果在预定时间段内接收到响应，则无线设备接收响应并将响应的无线设备添加到网状网络。无线设备可以调整传输模式以使得天线灵敏度模式能够覆盖预定的空间区域，并且可以固定预定时间段。无线设备可以协调地调整天线灵敏度模式。用于支持三个或更多个无线设备之间的数据连接的方法包括：调整第一无线设备上的天线的灵敏度模式，与第二无线设备通信，以及进一步调整用于更多无线设备的天线的灵敏度模式。

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