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51. 发明授权

US09577727B2 Enforcing station fairness with MU-MIMO deployments 有权
标题翻译：通过MU-MIMO部署实施站台公平
公开(公告)号：US09577727B2
公开(公告)日：2017-02-21
申请号：US14262641
申请日：2014-04-25
申请人： Aruba Networks Inc.
发明人： Gautam Bhanage , Abhijeet Bhorkar
IPC分类号： H04B7/04 , H04W72/04 , H04B7/155
CPC分类号： H04W72/1226 , H04B7/0452 , H04B7/155 , H04W72/0446
摘要： A non-transitory computer readable medium including instructions which, when executed by one or more hardware processors, causes performance of operations. The operations include: obtaining a first pathloss value for a first data transmitted between a first device and a second device; receiving, at a first component of the first device, a second data to be transmitted to the second device; based at least on the first pathloss value: selecting a first subset of the second data for transmission from the first component to a second component of the first device, where the second component is configured for causing transmission of the first subset of the second data to the second device; transmitting, during a first period of time from the first component to the second component, the first subset of the second data.
摘要翻译：一种包含指令的非暂时计算机可读介质，所述指令在被一个或多个硬件处理器执行时导致操作的执行。所述操作包括：获得用于在第一设备和第二设备之间传输的第一数据的第一路径损耗值; 在所述第一设备的第一组件处接收要发送到所述第二设备的第二数据; 至少基于第一路径损耗值：选择用于从第一组件传输到第一设备的第二组件的第二数据的第一子集，其中第二组件被配置为使第二数据的第一子集传输到第二设备; 在从第一分量到第二分量的第一时间段期间，传送第二数据的第一子集。

52. 发明申请

US20170034802A1 METHOD AND SYSTEM FOR DETERMINING A LOCATION OF WIRELESS DEVICE 有权
标题翻译：用于确定无线设备位置的方法和系统
公开(公告)号：US20170034802A1
公开(公告)日：2017-02-02
申请号：US15295622
申请日：2016-10-17
申请人： Aruba Networks, Inc.
发明人： Clark Vitek , Venkatesh Kannan
IPC分类号： H04W64/00 , H04B17/318
CPC分类号： H04W64/00 , H04B17/318 , H04W84/12
摘要： A system for (a) determining a first direction from a first device toward a second device based on a first set of WiFi® wireless signals received by at least one antenna of the first device from the second device, (b) determining a second direction from a third device toward the second device based on a second set of WiFi® wireless signals received by at least one antenna of the third device from the second device, and (c) based at least on a first location of the first device, the first direction from the first device toward the second device, a second location of the third device, and the second direction from the third device toward the second device: determining a third location of the second device.
摘要翻译：一种用于（a）基于由所述第一设备的至少一个天线从所述第二设备接收的第一组WiFi无线信号确定从第一设备朝向第二设备的第一方向的系统，（b）确定第二方向基于由所述第三设备的至少一个天线从所述第二设备接收的第二组WiFi无线信号，以及（c）至少基于所述第一设备的第一位置从第三设备向所述第二设备发送所述第二设备，从第一装置朝向第二装置的第一方向，第三装置的第二位置以及从第三装置朝向第二装置的第二方向：确定第二装置的第三位置。

53. 发明申请

US20170027004A1 HETEROGENEOUS DEPLOYMENT OF ACCESS POINT CLUSTERS 有权
标题翻译：接入点集群异构部署
公开(公告)号：US20170027004A1
公开(公告)日：2017-01-26
申请号：US14808532
申请日：2015-07-24
申请人： Aruba Networks, Inc.
发明人： Hao LU , Yan LIU
IPC分类号： H04W76/02 , H04L29/06 , H04L12/46 , H04W12/06
CPC分类号： H04W76/10 , H04L12/4641 , H04L63/08 , H04L63/10 , H04W12/06 , H04W48/08 , H04W88/08
摘要： Described herein are systems, devices, techniques and products for configuration of access points in access point clustering environments. For example, access points are provided that self-discover existing access point clusters present on a single layer 2 broadcast domain or virtual local area network (VLAN). The access points may join one of the existing access point clusters or establish a new access point cluster, depending on compatibility or capacity, for example. Access point clusters that are present on a single VLAN may be distinguished based on a cluster identifier in order for multiple access point clusters to operate on the VLAN without creating a conflict. One or more criteria, such as a cluster identifier, a cluster size, a cluster version, a network latency, etc., may be used by an access point in determination of which of multiple access point clusters to join. When multiple clusters are operating on the VLAN, a supercluster may be formed. In such a supercluster, for example, one cluster may be elected as the master cluster for cluster management purposes.
摘要翻译：这里描述了用于在接入点集群环境中配置接入点的系统，设备，技术和产品。例如，提供接入点，其自发发现存在于单个层2广播域或虚拟局域网（VLAN）上的现有接入点集群。例如，接入点可以连接现有接入点集群之一或建立新的接入点集群，这取决于兼容性或容量。存在于单个VLAN上的接入点集群可以基于集群标识来区分，以便多个接入点集群在VLAN上操作而不产生冲突。接入点可以使用一个或多个标准，例如集群标识符，集群大小，集群版本，网络延迟等，以确定要加入的多个接入点集群中的哪一个。当多个集群在VLAN上运行时，可能会形成一个超集群。例如，在这样的超级集群中，可以选择一个集群作为集群管理目的的主集群。

54. 发明申请

US20170026335A1 AUTO PROVISIONING OF BULK ACCESS POINTS 有权
标题翻译：自动提供大量接入点
公开(公告)号：US20170026335A1
公开(公告)日：2017-01-26
申请号：US14809143
申请日：2015-07-24
申请人： Aruba Networks, Inc.
发明人： Suresh Dhulipala , Venkatesh Kannan
IPC分类号： H04L29/12 , H04L12/24
CPC分类号： H04L61/2015 , H04L41/0806 , H04L41/0823 , H04L61/6068 , Y02D30/30
摘要： Provided are devices, computer-program products, and methods for automatic provisioning of an access point. In some implementations, a network device may connect to a network. Connecting may include automatically receiving a group name. In some implementations, a dynamic host configuration protocol (DHCP) request may be transmitted. A DHCP response message may also be received. The DHCP response message may provide an Internet Protocol (IP) address. The IP addressed may facilitate communication by the network device with the network. Controller information may be received. The controller information may include a controller IP address. Provisioning information may be requested. This request may include the group name and the controller IP address. Provisioning information may be received. Provisioning information may be associated with the controller IP address. The provisioning information may facilitate self-configuration of a network device. The operation of the network device may be configured using the provisioning information.
摘要翻译：提供了用于自动配置接入点的设备，计算机程序产品和方法。在一些实现中，网络设备可以连接到网络。连接可能包括自动接收组名称。在一些实现中，可以发送动态主机配置协议（DHCP）请求。还可以接收DHCP响应消息。 DHCP响应消息可以提供因特网协议（IP）地址。所寻址的IP可以促进网络设备与网络的通信。可以接收控制器信息。控制器信息可以包括控制器IP地址。可能要求配置信息。该请求可能包括组名和控制器IP地址。可以接收配置信息。配置信息可能与控制器IP地址相关联。配置信息可以促进网络设备的自配置。可以使用供应信息来配置网络设备的操作。

55. 发明授权

US09553650B2 MU-MIMO implementation with configurable antenna system 有权
标题翻译：具有可配置天线系统的MU-MIMO实现
公开(公告)号：US09553650B2
公开(公告)日：2017-01-24
申请号：US14256827
申请日：2014-04-18
申请人： Aruba Networks, Inc.
发明人： Subburajan Ponnuswamy
IPC分类号： H04L12/803 , H04L12/911 , H04B7/06 , H04B7/04
CPC分类号： H04B7/0695 , H04B7/0452 , H04B7/0608 , H04B7/061 , H04B7/0613 , H04B7/0617 , H04B7/0686 , H04B7/0691
摘要： Disclosed herein is a system, apparatus, and method for using an antenna system comprising individually configurable antenna circuitries in a wireless network device to simulate the standard MU-MIMO transmissions as specified in the IEEE 802.11ac standard with antenna beamforming. The individually configurable antenna circuitries can be configured to transmit radio frequency (RF) signals with specific radiation patterns including directional beam patterns. Client devices may be grouped and antenna circuitries may be configured in such a way as to minimize inter-user interference. Frequent sounding-channel state feedback cycles and associated overhead are obviated with antenna beamforming, and no change to standard-compliant client devices is necessary. A better overall performance compared to MU-MIMO based on DSP-based beamforming as specified in the IEEE 802.11ac standard is expected.
摘要翻译：本文公开了一种用于使用天线系统的系统，装置和方法，所述天线系统包括在无线网络设备中的单独配置的天线电路，以模拟具有天线波束成形的IEEE 802.11ac标准中规定的标准MU-MIMO传输。单独配置的天线电路可以被配置为利用包括定向波束图案的特定辐射图来发射射频（RF）信号。客户端设备可以被分组，并且天线电路可以以使得用户间干扰最小化的方式被配置。天线波束成形消除了频繁的声道状态反馈周期和相关开销，并且不需要对标准兼容的客户端设备进行改变。与IEEE 802.11ac标准中规定的基于DSP的波束成形相比，与MU-MIMO相比，可以获得更好的整体性能。

56. 发明申请

US20170013054A1 INITIATING PEER-TO-PEER TUNNELS 审中-公开
标题翻译：启动对等隧道
公开(公告)号：US20170013054A1
公开(公告)日：2017-01-12
申请号：US15267856
申请日：2016-09-16
申请人： Aruba Networks, Inc.
发明人： Pradeep J. Iyer
IPC分类号： H04L29/08
CPC分类号： H04L67/1042 , H04L67/104 , H04L67/1074
摘要： Initiating peer-to-peer tunnels between clients in a mobility domain. Client traffic in a mobility domain normally passes from the initiating client to an access node, and from the access node through a tunnel to a controller, and then through another tunnel from the controller to the destination access node, and the destination client. When initiated by the controller, the access nodes establish a peer-to-peer tunnel for suitable client traffic, bypassing the “slow” tunnels through the controller with a “fast” peer-to-peer tunnel. Traffic through this “fast” tunnel may be initiated once the tunnel is established, or traffic for the “fast” tunnel may be queued up until traffic has completed passing through the “slow” tunnel.
摘要翻译：在移动域中的客户端之间启动对等隧道。移动性域中的客户端流量通常从发起客户端传递到接入节点，从接入节点通过隧道传递到控制器，然后通过从控制器到目的地接入节点和目标客户端的另一个隧道。当由控制器发起时，接入节点为适合的客户端流量建立点对点隧道，绕过具有“快速”对等隧道的控制器的“慢”隧道。一旦隧道建立，可以启动通过这个“快速”隧道的流量，或者可以将“快速”隧道的流量排队，直到流量完成通过“慢”隧道。

57. 发明申请

US20170006495A1 INTELLIGENT HANDLING OF VOICE CALLS FROM MOBILE VOICE CLIENT DEVICES 有权
标题翻译：智能手机移动语音设备的语音处理
公开(公告)号：US20170006495A1
公开(公告)日：2017-01-05
申请号：US15267294
申请日：2016-09-16
申请人： Aruba Networks, Inc.
发明人： Gopal Agarwal , Ramesh Ardeli , Venkatesh Joshi , Vamsi Kodavanty , Hari Kurmala , Edward Vajravelu
IPC分类号： H04W28/02 , H04W76/06 , H04W28/08
CPC分类号： H04W28/0289 , H04L47/11 , H04W28/0236 , H04W28/08 , H04W76/34
摘要： The present disclosure discloses a method and network device for intelligent handling of voice calls from mobile voice client devices. In some embodiments, the network device detects that a load, corresponding to a plurality of client devices associated with an access point, exceeds a particular threshold value. In some embodiments, the network device detects that a call quality for a current ongoing call, corresponding to a first client device associated with an access point, is below a first threshold value. In response, the network device selects a particular client device, of the plurality of client devices associated with the access point, for disassociation with the access point. The network device then causes the particular client device to disassociate with the access point.
摘要翻译：本公开公开了一种用于智能处理来自移动语音客户端设备的语音呼叫的方法和网络设备。在一些实施例中，网络设备检测到对应于与接入点相关联的多个客户端设备的负载超过特定阈值。在一些实施例中，网络设备检测到对应于与接入点相关联的第一客户端设备的当前正在进行的呼叫的呼叫质量低于第一阈值。作为响应，网络设备选择与接入点相关联的多个客户端设备中的特定客户端设备来与接入点分离。然后，网络设备使特定客户端设备与接入点分离。

58. 发明申请

US20170005928A1 CACHING AND FORWARDING ROUTER ADVERTISEMENTS 审中-公开
标题翻译：缓存和转发路由器广告
公开(公告)号：US20170005928A1
公开(公告)日：2017-01-05
申请号：US14790187
申请日：2015-07-02
申请人： Aruba Networks, Inc.
发明人： Isaac Theogaraj
IPC分类号： H04L12/747 , H04L12/775
CPC分类号： H04L45/742 , H04L12/4641 , H04L45/02
摘要： Provided are devices, computer-program products, and methods (e.g. methods implemented on a network device) for caching and forwarding router advertisements. In some implementations, a router advertisement may be received by a network device. In these implementations, a router advertisement may include router service information. The router service information may correspond to a service associated with a router on a network. In some implementations, the router advertisement is stored. In some implementations, a router solicitation is also received. In these implementations, the router solicitation is associated with a client device on the network. In some implementations, the stored router advertisement is transmitted. In these implementations, the stored router advertisement is sent as a unicast packet. The stored router advertisement may facilitation a connection to the network when the stored router advertisement is received at the client device that was associated with the router solicitation.
摘要翻译：提供了用于高速缓存和转发路由器通告的设备，计算机程序产品和方法（例如在网络设备上实现的方法）。在一些实现中，路由器通告可以被网络设备接收。在这些实现中，路由器通告可以包括路由器服务信息。路由器服务信息可以对应于与网络上的路由器相关联的服务。在一些实现中，路由器广告被存储。在一些实现中，也接收路由器请求。在这些实现中，路由器请求与网络上的客户端设备相关联。在一些实现中，发送存储的路由器通告。在这些实现中，存储的路由器通告作为单播数据包发送。当存储的路由器通告在与路由器请求相关联的客户端设备处被接收时，存储的路由器通告可以促进到网络的连接。

59. 发明授权

US09531700B2 Authentication survivability for assigning role and VLAN based on cached radius attributes 有权
标题翻译：基于缓存的半径属性分配角色和VLAN的身份验证生存能力
公开(公告)号：US09531700B2
公开(公告)日：2016-12-27
申请号：US14610033
申请日：2015-01-30
申请人： Aruba Networks, Inc.
发明人： Liang-Chih Yuan , Vikram Limaye , Ashutosh Nasikkar
IPC分类号： G06F21/30 , H04L29/06
CPC分类号： H04L63/08 , H04L63/0272 , H04L63/0892 , H04L63/102
摘要： A system and method is described that allows the assignment of roles and/or VLANs to an authenticated client device even when an external remote authentication dial in user service (RADIUS) server is inaccessible. In particular, using RADIUS key-reply attributes stored locally after a previous successful authentication using the external RADIUS server, an internal RADIUS server may perform authentication and pass the stored RADIUS key-reply attributes to an authentication module for assignment of a role and/or VLAN to the client device. Accordingly, roles and/or VLANs may be assigned to enforce access privileges of the client device even when an external RADIUS server is inaccessible.
摘要翻译：描述了允许将角色和/或VLAN分配给经认证的客户端设备的系统和方法，即使当用户服务（RADIUS）服务器中的外部远程认证拨号不可访问时。特别是，使用外部RADIUS服务器进行上一次成功身份验证后，使用本地存储的RADIUS密钥应答属性，内部RADIUS服务器可以执行身份验证，并将存储的RADIUS密钥应答属性传递给认证模块，以分配角色和/或 VLAN到客户端设备。因此，即使外部RADIUS服务器不可访问，角色和/或VLAN也可能被分配来强制客户端设备的访问权限。

60. 发明授权

US09515941B2 Dynamic determination of transmission parameters based on packet priority and network conditions 有权
标题翻译：基于分组优先级和网络条件动态确定传输参数
公开(公告)号：US09515941B2
公开(公告)日：2016-12-06
申请号：US14169037
申请日：2014-01-30
申请人： Aruba Networks, Inc.
发明人： Richard A. Howes , William M. LeBlanc
IPC分类号： H04L12/851 , H04L12/815 , H04L12/801 , H04L12/833 , H04L12/865 , H04L12/823 , H04L12/863
CPC分类号： H04L47/2441 , H04L47/17 , H04L47/22 , H04L47/2458 , H04L47/32 , H04L47/6215 , H04L47/6275
摘要： According to one embodiment, a non-transitory computer readable medium is described that comprises instructions which, when executed by one or more hardware processors, cause dynamic determination of one or more transmission parameters for transmitting a particular network packet of a plurality of network packets. The transmission parameters are determined based on (a) a classification associated with the particular network packet and (b) one or more current conditions. Subsequent to this determination, the particular network packet is transmitted using the one or more transmission parameters.
摘要翻译：根据一个实施例，描述了一种非暂时计算机可读介质，其包括指令，当由一个或多个硬件处理器执行时，引导用于发送多个网络分组的特定网络分组的一个或多个传输参数的动态确定。基于（a）与特定网络分组相关联的分类和（b）一个或多个当前条件来确定传输参数。在该确定之后，使用一个或多个传输参数发送特定网络分组。

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