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1. 发明授权

US09253123B1 Methods and apparatus for load balancing VLAN traffic 有权
标题翻译：负载平衡VLAN流量的方法和装置
公开(公告)号：US09253123B1
公开(公告)日：2016-02-02
申请号：US13627622
申请日：2012-09-26
申请人： Pranay Podge , James Murphy , Abhijit Choudhury , Raghavendra Mallya , Sandeep Bajaj , Bharani Chadalavada , Rajagopalan Sivaramakrishnan
发明人： Pranay Podge , James Murphy , Abhijit Choudhury , Raghavendra Mallya , Sandeep Bajaj , Bharani Chadalavada , Rajagopalan Sivaramakrishnan
IPC分类号： H04L12/26 , H04L12/939 , H04L12/931 , H04L12/721
CPC分类号： H04L47/125 , H04L12/4641 , H04L12/5691 , H04L45/02 , H04L45/66 , H04L49/354 , H04L49/552
摘要： In some embodiments, an apparatus includes a first core device configured to be disposed within a network. The network has a set of access nodes and a second core device. The first core device is configured to receive a signal designating the first core device as a master device for a virtual group identifier such that the second core device is designated as a back-up device for that virtual group identifier.
摘要翻译：在一些实施例中，装置包括配置成布置在网络内的第一核心设备。该网络具有一组接入节点和第二核心设备。第一核心设备被配置为接收指定第一核心设备作为虚拟组标识符的主设备的信号，使得第二核心设备被指定为该虚拟组标识符的备份设备。

2. 发明授权

US10148550B1 Methods and apparatus for a scalable network with efficient link utilization 有权
公开(公告)号：US10148550B1
公开(公告)日：2018-12-04
申请号：US13618684
申请日：2012-09-14
申请人： James Murphy , Nischal Sheth , Abhijit Choudhury , Raghavendra Mallya , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Pradeep Sindhu
发明人： James Murphy , Nischal Sheth , Abhijit Choudhury , Raghavendra Mallya , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Pradeep Sindhu
IPC分类号： H04L12/721 , H04W88/04
摘要： In some embodiments, an apparatus includes a network node configured to be included in a set of network nodes operatively coupled to a core network node. The network node is configured to receive a first packet and a second packet from a host device operatively coupled to the network node. The network node is configured to send the first packet to the core network node via a first path of a tunnel between the network node and the core network node. The first path of the tunnel has a first cost. The network node is configured to send the second packet to the core network node via a second path of the tunnel. The second path has a second cost different than the first cost.

3. 发明授权

US09667485B2 Methods and apparatus for a self-organized layer-2 enterprise network architecture 有权
公开(公告)号：US09667485B2
公开(公告)日：2017-05-30
申请号：US13252854
申请日：2011-10-04
申请人： James Murphy , Nischal Sheth , Abhijit Choudhury , Raghavendra Mallya , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Pradeep Sindhu
发明人： James Murphy , Nischal Sheth , Abhijit Choudhury , Raghavendra Mallya , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Pradeep Sindhu
IPC分类号： H04L12/28 , H04L12/24 , H04W12/06 , H04L29/06 , H04W84/18
CPC分类号： H04L41/0809 , H04L41/0853 , H04L63/162 , H04W12/06 , H04W84/18
摘要： In some embodiments, an apparatus includes a network node operatively coupled within a network. The network node is configured to send a first authentication message upon boot up, and receive, in response to the first authentication message, a second authentication message configured to be used to authenticate the network node. The network node is configured to send a first discovery message, and receive, based on the first discovery message, a second discovery message configured to be used by the network node to identify an address of the network node and an address of a core network node within the network. The network node is configured to set up a control-plane tunnel to the core network node based on the address of the network node and the address for the core network node and receive configuration information from the core network node through the control-plane tunnel.

4. 发明授权

US09118687B2 Methods and apparatus for a scalable network with efficient link utilization 有权
标题翻译：具有高效链路利用率的可扩展网络的方法和装置
公开(公告)号：US09118687B2
公开(公告)日：2015-08-25
申请号：US13252857
申请日：2011-10-04
申请人： James Murphy , Nischal Sheth , Abhijit Choudhury , Raghavendra Mallya , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Pradeep Sindhu
发明人： James Murphy , Nischal Sheth , Abhijit Choudhury , Raghavendra Mallya , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Pradeep Sindhu
IPC分类号： H04L29/12 , H04L12/723 , H04W8/08
CPC分类号： H04L61/103 , H04L45/50 , H04L61/2015 , H04L2212/00 , H04W8/08
摘要： In some embodiments, an apparatus comprises a core network node configured to be operatively coupled to a set of network nodes. The core network node is configured to receive a broadcast signal from a network node from the set of network nodes, which is originated from a host device operatively coupled to the network node. The broadcast signal is sent via a tunnel from the network node to the core network node, such that other network nodes that are not included in the tunnel do not receive the broadcast signal. The core network node is configured to retrieve control information associated with the broadcast signal without sending another broadcast signal, and then send the control information to the network node.
摘要翻译：在一些实施例中，装置包括被配置为可操作地耦合到一组网络节点的核心网络节点。核心网络节点被配置为从网络节点集合接收来自网络节点的广播信号，所述网络节点源自可操作地耦合到网络节点的主机设备。广播信号经由隧道从网络节点发送到核心网络节点，使得未包括在隧道中的其他网络节点不接收广播信号。核心网络节点被配置为检索与广播信号相关联的控制信息，而不发送另一广播信号，然后将控制信息发送到网络节点。

5. 发明授权

US09407457B2 Apparatuses for a wired/wireless network architecture 有权
标题翻译：有线/无线网络架构的设备
公开(公告)号：US09407457B2
公开(公告)日：2016-08-02
申请号：US13252852
申请日：2011-10-04
申请人： Pradeep Sindhu , Abhijit Choudhury , James Murphy , Raghavendra Mallya , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Gunes Aybay , Anjan Venkatramani
发明人： Pradeep Sindhu , Abhijit Choudhury , James Murphy , Raghavendra Mallya , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Gunes Aybay , Anjan Venkatramani
IPC分类号： H04L12/46 , H04L12/723
CPC分类号： H04L45/50 , H04L12/4633 , H04W84/12 , H04W88/08
摘要： In some embodiments, an apparatus comprises a core network node and a control module within an enterprise network architecture. The core network node is configured to be operatively coupled to a set of wired network nodes and a set of wireless network nodes. The core network node is configured to receive a first tunneled packet associated with a first session from a wired network node from the set of wired network nodes. The core network node is configured to also receive a second tunneled packet associated with a second session from a wireless network node from the set of wireless network nodes through intervening wired network nodes from the set of wired network nodes. The control module is operatively coupled to the core network node. The control module is configured to manage the first session and the second session.
摘要翻译：在一些实施例中，装置包括企业网络架构内的核心网络节点和控制模块。核心网络节点被配置为可操作地耦合到一组有线网络节点和一组无线网络节点。核心网络节点被配置为从有线网络节点组从有线网络节点接收与第一会话关联的第一隧道化分组。核心网络节点被配置为通过来自有线网络节点组的中间有线网络节点，还从无线网络节点组从无线网络节点接收与第二会话关联的第二隧道化分组。控制模块可操作地耦合到核心网络节点。控制模块被配置为管理第一会话和第二会话。

6. 发明授权

US08804620B2 Methods and apparatus for enforcing a common user policy within a network 有权
标题翻译：在网络中执行通用用户策略的方法和装置
公开(公告)号：US08804620B2
公开(公告)日：2014-08-12
申请号：US13252856
申请日：2011-10-04
申请人： Raghavendra Mallya , James Murphy , Abhijit Choudhury , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Pradeep Sindhu
发明人： Raghavendra Mallya , James Murphy , Abhijit Choudhury , Pranay Pogde , Phalguni Nanda , Jayabharat Boddu , Pradeep Sindhu
IPC分类号： H04W4/00 , H04L29/06
CPC分类号： H04W74/002 , H04L29/06 , H04L63/20 , H04W12/08 , H04W80/04
摘要： In some embodiments, an apparatus includes a core network node configured to be operatively coupled to a set of wired network nodes and a set of wireless network nodes. The core network node is configured to receive, at a first time, a first data packet to be sent to a wired device operatively coupled to a wired network node from the set of wired network nodes. The core network node is configured to also receive, at a second time, a second data packet to be sent to a wireless device operatively coupled to a wireless network node from the set of wireless network nodes. The core network node is configured to apply a common policy to the first data packet and the second data packet based on an identifier of a user associated with both the wireless device and the wired device.
摘要翻译：在一些实施例中，装置包括被配置为可操作地耦合到一组有线网络节点和一组无线网络节点的核心网络节点。核心网络节点被配置为在第一时间接收要发送到有线网络节点从有线网络节点有效耦合到有线网络节点的有线设备的第一数据分组。核心网络节点被配置为还在第二时间接收要从无线网络节点组发送到可操作地耦合到无线网络节点的无线设备的第二数据分组。核心网络节点被配置为基于与无线设备和有线设备两者相关联的用户的标识符将共同策略应用于第一数据分组和第二数据分组。

7. 发明授权

US08948129B2 Methods and apparatus for virtual soft handoff 有权
标题翻译：虚拟软切换的方法和装置
公开(公告)号：US08948129B2
公开(公告)日：2015-02-03
申请号：US13472802
申请日：2012-05-16
申请人： James Murphy , Abhijit Choudhury
发明人： James Murphy , Abhijit Choudhury
IPC分类号： H04W36/00 , H04W4/00 , H04W36/18
CPC分类号： H04W36/18 , H04L12/4633 , H04L12/4641 , H04L12/6418 , H04W36/0011 , H04W36/005 , H04W36/14 , H04W40/36
摘要： In some embodiments, a non-transitory processor-readable medium includes code to cause a processor to receive at a tunnel server, a data unit addressed to a communication device, and define, a first instance of the data unit and a second instance of the data unit. The first instance of the data unit is sent to the communication device via a first tunnel defined between at least the tunnel server and a first base station associated with a first network. The second instance of the data unit is sent to the communication device via a second tunnel defined between at least the tunnel server and a second base station associated with a second network. The second instance of the data unit is dropped by the communication device when the first instance of the data unit is received before the second instance of the data unit.
摘要翻译：在一些实施例中，非暂时处理器可读介质包括使处理器在隧道服务器接收寻址到通信设备的数据单元并定义数据单元的第一实例的代码，以及第数据单元。数据单元的第一实例经由至少在隧道服务器和与第一网络相关联的第一基站之间定义的第一隧道发送到通信设备。经由在至少隧道服务器和与第二网络相关联的第二基站之间定义的第二隧道将数据单元的第二实例发送到通信设备。当在数据单元的第二个实例之前接收到数据单元的第一个实例时，数据单元的第二个实例被通信设备丢弃。

8. 发明申请

US20130308597A1 METHODS AND APPARATUS FOR VIRTUAL SOFT HANDOFF 有权
公开(公告)号：US20130308597A1
公开(公告)日：2013-11-21
申请号：US13472802
申请日：2012-05-16
申请人： James Murphy , Abhijit Choudhury
发明人： James Murphy , Abhijit Choudhury
IPC分类号： H04W36/18 , H04W84/12
CPC分类号： H04W36/18 , H04L12/4633 , H04L12/4641 , H04L12/6418 , H04W36/0011 , H04W36/005 , H04W36/14 , H04W40/36
摘要： In some embodiments, a non-transitory processor-readable medium includes code to cause a processor to receive at a tunnel server, a data unit addressed to a communication device, and define, a first instance of the data unit and a second instance of the data unit. The first instance of the data unit is sent to the communication device via a first tunnel defined between at least the tunnel server and a first base station associated with a first network. The second instance of the data unit is sent to the communication device via a second tunnel defined between at least the tunnel server and a second base station associated with a second network. The second instance of the data unit is dropped by the communication device when the first instance of the data unit is received before the second instance of the data unit.

9. 发明授权

US09637714B2 Diffuse light extended surface area water-supported photobioreactor 有权
公开(公告)号：US09637714B2
公开(公告)日：2017-05-02
申请号：US11871728
申请日：2007-10-12
申请人： Bryan Willson , Guy Babbitt , Christopher Turner , Peter Letvin , Kristina Weyer-Geigel , Anna Ettinger , Amy Boczon , Nicholas Rancis , James Murphy
发明人： Bryan Willson , Guy Babbitt , Christopher Turner , Peter Letvin , Kristina Weyer-Geigel , Anna Ettinger , Amy Boczon , Nicholas Rancis , James Murphy
IPC分类号： C12M1/36 , C12M3/00 , C12P7/00 , C12M1/00 , C12M1/12 , C12M1/26 , C12P7/64 , C12M1/34
CPC分类号： C12M21/02 , C12M23/06 , C12M23/26 , C12M23/34 , C12M23/50 , C12M23/58 , C12M33/14 , C12M41/10 , C12M41/40 , C12M43/02 , C12P7/6463 , C12P7/649 , Y02E50/13 , Y02P20/582
摘要： A scalable photobioreactor system for efficient production of photosynthetic microorganisms such as microalgae and cyanobacteria is described. In various embodiments, this system may include the use of extended surface area to reduce light intensity and increase photosynthetic efficiency, an external water basin to provide structure and thermal regulation at low cost, flexible plastic or composite panels that are joined together make triangular or other shapes in cross-section when partially submerged in water, use of positive gas buoyancy and pressure to maintain the structural integrity of the photobioreactor chambers and use of structure to optimize distribution of diffuse light. Other embodiments concern air tubes comprised of plastic film at the bottom of each photobioreactor chamber to provide sparging air bubbles to the chamber. The photobioreactor system design also comprises gas exchange, temperature control, air pumping, liquid pumping, filtration, media recycling and harvesting methods. For biofuels production, the photobioreactor system can comprise a separate growth photobioreactor and secondary stress reactor.

10. 发明授权

US09258702B2 AP-local dynamic switching 有权
标题翻译： AP本地动态切换
公开(公告)号：US09258702B2
公开(公告)日：2016-02-09
申请号：US12304100
申请日：2007-06-11
申请人： James Murphy , Gary Eugene Morain , Stan Chesnutt
发明人： James Murphy , Gary Eugene Morain , Stan Chesnutt
IPC分类号： H04W12/06 , H04W76/02 , H04W84/22 , H04W84/18 , H04W88/14
CPC分类号： H04W40/02 , H04W8/082 , H04W12/06 , H04W76/12 , H04W80/02 , H04W84/18 , H04W84/22 , H04W88/14
摘要： A technique for implementing AP-local dynamic switching involves Layer 2 switching. This may be accomplished by providing data associated with wireless stations to an AP sufficient to enable the AP to determine whether traffic from a particular wireless station should be locally switched. Alternatively, the wireless station may be able to determine whether to locally switch traffic based upon the traffic itself. For example, it may be desirable to AP-locally switch voice traffic to avoid latency, which is particularly detrimental to voice transmissions such as voice-over-IP. Traffic that is not to be switched locally is Layer 2 tunneled upstream.
摘要翻译：实现AP本地动态切换的技术涉及二层交换。这可以通过向AP提供与无线站相关联的数据来实现，足以使AP能够确定来自特定无线站的业务是否应当是本地交换的。或者，无线站可以能够基于业务本身来确定是否本地地切换业务。例如，可能希望AP本地转换语音流量以避免延迟，这对语音传输（例如IP语音）特别有害。不在本地交换的流量是第2层上游隧道。

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