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1. 发明授权

US07724703B2 System and method for wireless network monitoring 有权
标题翻译：无线网络监控系统及方法
公开(公告)号：US07724703B2
公开(公告)日：2010-05-25
申请号：US11331789
申请日：2006-01-14
申请人： Sudheer Poorna Chandra Matta , Manish Tiwari
发明人： Sudheer Poorna Chandra Matta , Manish Tiwari
IPC分类号： H04W4/00
CPC分类号： H04W48/12 , H04W24/10
摘要： A technique for wireless network monitoring involves scanning channels using clients instead of access points. An example of a method according to the technique may include, for example, receiving from a wireless access point a command to perform a channel scanning function, listening on a channel associated with the channel scanning function, and sending RF data found on the channel to the wireless access point. Another example of a method according to the technique may include, for example, scanning a first channel, switching from the first channel to a second channel, sending data on the second channel to an access point, switching from the second channel to the first channel, and resuming scanning on the first channel. A system according to the technique may include one or more scanning clients, proxy clients, multi-channel clients, or other clients that are capable of scanning channels in lieu of an access point.
摘要翻译：无线网络监控的技术涉及使用客户端而不是接入点扫描信道。根据该技术的方法的示例可以包括例如从无线接入点接收执行频道扫描功能的命令，在与频道扫描功能相关联的频道上收听，以及发送在频道上发现的RF数据到无线接入点。根据该技术的方法的另一示例可以包括例如扫描第一信道，从第一信道切换到第二信道，将第二信道上的数据发送到接入点，从第二信道切换到第一信道并且在第一通道上恢复扫描。根据该技术的系统可以包括一个或多个扫描客户端，代理客户端，多信道客户端或能够扫描通道以代替接入点的其他客户端。

2. 发明申请

US20080231116A1 POWER-AWARE MULTI-CIRCUIT SYSTEM AND METHOD 有权
标题翻译：功率多电路系统和方法
公开(公告)号：US20080231116A1
公开(公告)日：2008-09-25
申请号：US11690654
申请日：2007-03-23
申请人： Michael R. Keenly , Zubin Sarkary , Marko Radojicic , Sudheer Poorna Chandra Matta , Philip Riley
发明人： Michael R. Keenly , Zubin Sarkary , Marko Radojicic , Sudheer Poorna Chandra Matta , Philip Riley
IPC分类号： H02J1/10
CPC分类号： G06F1/3203 , G06F1/26 , H02J1/102 , H02J1/108 , Y10T307/305 , Y10T307/505 , Y10T307/696
摘要： A technique for operating a device at multiple different power levels dependent upon the amount of power received involves sensing the amount of power received and turning on circuit components or system functionality if power is adequate. A device constructed according to the technique should have the ability to detect at least two different, non-zero, power levels and turn on circuits or system functionality to the extent that sufficient power is detected.
摘要翻译：取决于所接收的功率量的多个不同功率电平来操作设备的技术包括在功率足够的情况下感测所接收的功率的量并且接通电路组件或系统功能。根据该技术构造的设备应该具有检测至少两个不同的非零功率水平的能力，并且在检测到足够的功率的程度上接通电路或系统功能。

3. 发明授权

US07577453B2 Wireless load balancing across bands 有权
标题翻译：跨频段的无线负载平衡
公开(公告)号：US07577453B2
公开(公告)日：2009-08-18
申请号：US11445750
申请日：2006-06-01
申请人： Sudheer Poorna Chandra Matta
发明人： Sudheer Poorna Chandra Matta
IPC分类号： H04Q7/20
CPC分类号： H04W28/08 , H04L47/10 , H04L47/125 , H04L47/14
摘要： A technique for wireless load balancing involves providing a wireless infrastructure that creates a target band option and helps push clients toward that band. An example of a method according to the technique involves, by way of example but not limitation, responding only to probe requests on a first band when a client is detected on the first band and a second band. For example, using the techniques described herein, a platform that is both 802.11a and 802.11b/g compliant may attempt to connect preferentially to the 802.11b/g band of a wireless network, and be migrated toward the 802.11a band instead.
摘要翻译：无线负载平衡的技术涉及提供创建目标频段选项的无线基础设施，并帮助推送客户端到该频段。根据该技术的方法的示例涉及以示例而非限制的方式，当在第一频带和第二频带上检测到客户端时，仅响应于第一频带上的探测请求。例如，使用本文描述的技术，兼容802.11a和802.11b / g的平台可以尝试优先地连接到无线网络的802.11b / g频带，并且被转移到802.11a频带。

4. 发明授权

US07525215B2 Power-aware multi-circuit system and method 有权
标题翻译：电力感应多电路系统及方法
公开(公告)号：US07525215B2
公开(公告)日：2009-04-28
申请号：US11690654
申请日：2007-03-23
申请人： Michael R. Keenly , Zubin Sarkary , Marko Radojicic , Sudheer Poorna Chandra Matta , Philip Riley
发明人： Michael R. Keenly , Zubin Sarkary , Marko Radojicic , Sudheer Poorna Chandra Matta , Philip Riley
IPC分类号： H04B3/54
CPC分类号： G06F1/3203 , G06F1/26 , H02J1/102 , H02J1/108 , Y10T307/305 , Y10T307/505 , Y10T307/696
摘要： A technique for operating a device at multiple different power levels dependent upon the amount of power received involves sensing the amount of power received and turning on circuit components or system functionality if power is adequate. A device constructed according to the technique should have the ability to detect at least two different, non-zero, power levels and turn on circuits or system functionality to the extent that sufficient power is detected.
摘要翻译：取决于所接收的功率量的多个不同功率电平来操作设备的技术包括在功率足够的情况下感测所接收的功率的量并且接通电路组件或系统功能。根据该技术构造的设备应该具有检测至少两个不同的非零功率水平的能力，并且在检测到足够的功率的程度上接通电路或系统功能。

5. 发明授权

US08320949B2 Wireless load balancing across bands 有权
标题翻译：跨频段的无线负载平衡
公开(公告)号：US08320949B2
公开(公告)日：2012-11-27
申请号：US13272859
申请日：2011-10-13
申请人： Sudheer Poorna Chandra Matta
发明人： Sudheer Poorna Chandra Matta
IPC分类号： H04Q7/20
CPC分类号： H04W28/08 , H04L47/10 , H04L47/125 , H04L47/14
摘要： A technique for wireless load balancing involves providing a wireless infrastructure that creates a target band option and helps push clients toward that band. An example of a method according to the technique involves, by way of example but not limitation, responding only to probe requests on a first band when a client is detected on the first band and a second band. For example, using the techniques described herein, a platform that is both 802.11a and 802.11b/g compliant may attempt to connect preferentially to the 802.11b/g band of a wireless network, and be migrated toward the 802.11a band instead.
摘要翻译：无线负载平衡的技术涉及提供创建目标频段选项的无线基础设施，并帮助推送客户端到该频段。根据该技术的方法的示例涉及以示例而非限制的方式，当在第一频带和第二频带上检测到客户端时，仅响应于第一频带上的探测请求。例如，使用本文描述的技术，兼容802.11a和802.11b / g的平台可以尝试优先地连接到无线网络的802.11b / g频带，并且被转移到802.11a频带。

6. 发明申请

US20120034943A1 WIRELESS LOAD BALANCING ACROSS BANDS 有权
标题翻译：无线负载平衡
公开(公告)号：US20120034943A1
公开(公告)日：2012-02-09
申请号：US13272859
申请日：2011-10-13
申请人： Sudheer Poorna Chandra MATTA
发明人： Sudheer Poorna Chandra MATTA
IPC分类号： H04W72/08 , H04W36/30
CPC分类号： H04W28/08 , H04L47/10 , H04L47/125 , H04L47/14
摘要： A technique for wireless load balancing involves providing a wireless infrastructure that creates a target band option and helps push clients toward that band. An example of a method according to the technique involves, by way of example but not limitation, responding only to probe requests on a first band when a client is detected on the first band and a second band. For example, using the techniques described herein, a platform that is both 802.11a and 802.11b/g compliant may attempt to connect preferentially to the 802.11b/g band of a wireless network, and be migrated toward the 802.11a band instead.
摘要翻译：无线负载平衡的技术涉及提供创建目标频段选项的无线基础设施，并帮助推送客户端到该频段。根据该技术的方法的示例涉及作为示例而非限制的方式，当在第一频带和第二频带上检测到客户端时，仅响应于第一频带上的探测请求。例如，使用本文描述的技术，兼容802.11a和802.11b / g的平台可以尝试优先地连接到无线网络的802.11b / g频带，并且被转移到802.11a频带。

7. 发明授权

US07863771B2 Power-aware wireless transmissions 有权
标题翻译：功率感知无线传输
公开(公告)号：US07863771B2
公开(公告)日：2011-01-04
申请号：US12419113
申请日：2009-04-06
申请人： Michael R. Keenly , Zubin Sarkary , Marko Radojicic , Sudheer Poorna Chandra Matta , Philip Riley
发明人： Michael R. Keenly , Zubin Sarkary , Marko Radojicic , Sudheer Poorna Chandra Matta , Philip Riley
IPC分类号： H02J1/00
CPC分类号： G06F1/3203 , G06F1/26 , H02J1/102 , H02J1/108 , Y10T307/305 , Y10T307/505 , Y10T307/696
摘要： A technique for operating a device at multiple different power levels dependent upon the amount of power received involves sensing the amount of power received and turning on circuit components if power is adequate. A device constructed according to the technique should have the ability to detect at least two different, non-zero, power levels and turn on circuits to the extent that sufficient power is detected.
摘要翻译：取决于所接收的功率量的多个不同功率电平来操作设备的技术包括在功率足够的情况下感测所接收的功率量并接通电路组件。根据该技术构造的器件应具有检测至少两个不同的非零功率电平的能力，并且在检测到足够的功率的程度上接通电路。

8. 发明授权

US08474023B2 Proactive credential caching 有权
标题翻译：主动凭据缓存
公开(公告)号：US08474023B2
公开(公告)日：2013-06-25
申请号：US12131028
申请日：2008-05-30
申请人： Vineet Verma , Sudheer Poorna Chandra Matta
发明人： Vineet Verma , Sudheer Poorna Chandra Matta
IPC分类号： G06F7/04
CPC分类号： H04W12/04 , H04L63/062 , H04W36/0038 , H04W84/12 , H04W88/02
摘要： In wireless networking, such as per the IEEE 802.11 standard, a technique automatically republishes an authentication credential to a global credential repository. A station can have a first credential, as is created when the station connects to a first access node of a wireless network. Upon trying and failing to connect to a second access node of the wireless network, the station can have a second credential created and published to the global credential repository. In some situations, the station then roams back to the first access node using the first credential. Efficiently, when the station uses the first credential at the first access node, the first credential can be automatically republished as a global credential. The automatic republishing of the first credential can ensure that the station is able to access the wireless network via various access nodes when roaming.
摘要翻译：在诸如根据IEEE 802.11标准的无线网络中，技术自动将认证证书重新发布到全局凭证存储库。站可以具有第一凭证，如当站连接到无线网络的第一接入节点时创建的。在尝试并且不能连接到无线网络的第二接入节点时，该站可以具有创建并发布到全局凭证存储库的第二凭证。在某些情况下，站然后使用第一个证书漫游回第一接入节点。有效地，当站在第一访问节点使用第一凭证时，第一凭证可以被自动重新发布为全局证书。第一个凭证的自动重新发布可以确保在漫游时该站能够通过各种接入节点访问无线网络。

9. 发明授权

US08457031B2 System and method for reliable multicast 有权
标题翻译：可靠组播的系统和方法
公开(公告)号：US08457031B2
公开(公告)日：2013-06-04
申请号：US11330877
申请日：2006-01-11
申请人： Sudheer Poorna Chandra Matta
发明人： Sudheer Poorna Chandra Matta
IPC分类号： H04H20/71 , H04L12/28 , H04L12/56
CPC分类号： H04L12/1868 , H04L12/189 , H04L43/12 , H04L43/18 , H04L63/1408 , H04W24/00 , H04W24/06
摘要： A technique for reliable multicast involves identifying a client as an acknowledger of a wireless multicast packet, and having the acknowledger acknowledge receipt of the multicast packet. An example of a method according to the technique may include receiving a multicast packet, selecting a client associated with a destination of the multicast packet, identifying the client in the multicast packet, forwarding the multicast packet to wireless, and retrying forwarding the multicast packet with the client identified in the multicast packet if no acknowledgement is received from the client. An example of a system according to the technique may include a means for identifying a client, a means for putting the client mac in the header of a multicast packet, a means for sending the multicast packet with the client mac to a wireless multicast destination, and a means for receiving acknowledgement from the client associated with the client mac.
摘要翻译：用于可靠组播的技术涉及将客户端识别为无线多播分组的确认器，并且使确认者确认接收到多播分组。根据该技术的方法的示例可以包括接收多播分组，选择与多播分组的目的地相关联的客户端，识别多播分组中的客户端，将多播分组转发到无线，并且重试转发多播分组，如果没有从客户端接收到确认，则在多播分组中识别客户端。根据该技术的系统的示例可以包括用于识别客户端的装置，用于将客户端mac放置在多播分组的报头中的装置，用于将客户端mac的多播分组发送到无线多播目的地的装置，以及用于从与客户端mac相关联的客户端接收确认的装置。

10. 发明申请

US20110128858A1 SYSTEM AND NETWORK FOR WIRELESS NETWORK MONITORING 有权
标题翻译：用于无线网络监控的系统和网络
公开(公告)号：US20110128858A1
公开(公告)日：2011-06-02
申请号：US12785362
申请日：2010-05-21
申请人： Sudheer Poorna Chandra Matta , Manish Tiwari
发明人： Sudheer Poorna Chandra Matta , Manish Tiwari
IPC分类号： H04L12/26 , H04W72/04
CPC分类号： H04W48/12 , H04W24/10
摘要： A technique for wireless network monitoring involves scanning channels using clients instead of access points. An example of a method according to the technique may include, for example, receiving from a wireless access point a command to perform a channel scanning function, listening on a channel associated with the channel scanning function, and sending RF data found on the channel to the wireless access point. Another example of a method according to the technique may include, for example, scanning a first channel, switching from the first channel to a second channel, sending data on the second channel to an access point, switching from the second channel to the first channel, and resuming scanning on the first channel. A system according to the technique may include one or more scanning clients, proxy clients, multi-channel clients, or other clients that are capable of scanning channels in lieu of an access point.
摘要翻译：无线网络监控的技术涉及使用客户端而不是接入点扫描信道。根据该技术的方法的示例可以包括例如从无线接入点接收执行频道扫描功能的命令，在与频道扫描功能相关联的频道上收听，以及发送在频道上发现的RF数据到无线接入点。根据该技术的方法的另一示例可以包括例如扫描第一信道，从第一信道切换到第二信道，将第二信道上的数据发送到接入点，从第二信道切换到第一信道并且在第一通道上恢复扫描。根据该技术的系统可以包括一个或多个扫描客户端，代理客户端，多信道客户端或能够扫描通道以代替接入点的其他客户端。

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