公开(公告)号：CA2728446A1

公开(公告)日：2009-12-23

申请号：CA2728446

申请日：2009-06-17

Applicant: SPIDERCLOUD WIRELESS INC

Inventor： SRINIVASAN MURARI ,  BUTALA AMIT ,  DANDEKAR YASHODHAN ,  MUKHERJEE SAYANDEV

IPC: H04L12/24 ,  H04W48/16 ,  H04W88/08

Abstract: Methods and apparatus are described that enable a deployment of a system of wireless nodes, e.g., femtocells, which can self-configure themselves into a balanced and optimized wireless network. In various embodiments, access points switch between a network monitoring mode in which network monitoring is performed and a communications mode in which the access point serves one or more wireless terminals and communicates traffic data to/from the wireless terminals. Traffic data transmission to wireless terminals are not supported in network monitoring mode. Based on information gathered from one or more access nodes while they operating in network monitoring mode of operation, access point configuration information is generated and one or more access points are automatically configured.

公开(公告)号：CA2728446C

公开(公告)日：2015-08-04

申请号：CA2728446

申请日：2009-06-17

Applicant: SPIDERCLOUD WIRELESS INC

Inventor： SRINIVASAN MURARI ,  BUTALA AMIT ,  DANDEKAR YASHODHAN ,  MUKHERJEE SAYANDEV

IPC: H04L12/24 ,  H04W48/16 ,  H04W88/08

Abstract: Methods and apparatus are described that enable a deployment of a system of wireless nodes, e.g., femtocells, which can self-configure themselves into a balanced and optimized wireless network. In various embodiments, access points switch between a network monitoring mode in which network monitoring is performed and a communications mode in which the access point serves one or more wireless terminals and communicates traffic data to/from the wireless terminals. Traffic data transmission to wireless terminals are not supported in network monitoring mode. Based on information gathered from one or more access nodes while they operating in network monitoring mode of operation, access point configuration information is generated and one or more access points are automatically configured.

公开(公告)号：WO2017205792A1

公开(公告)日：2017-11-30

申请号：PCT/US2017/034762

申请日：2017-05-26

Applicant: SPIDERCLOUD WIRELESS, INC.

Inventor： AHMAVAARA, Kalle ,  NAMA, Hithesh

IPC: H04L12/70 ,  H04W8/02 ,  H04W36/00 ,  H04W28/02 ,  H04W48/18

Abstract: In particular, systems and methods according to present principles configure physical eNodeB to have multiple virtual eNodeBs, where each virtual eNodeBs corresponds to a particular PLMN. Thus, each PLMN has its own virtual eNodeB which is hosted on a common shared physical eNodeB.

Abstract translation: 特别地，根据本原理的系统和方法配置物理eNodeB以具有多个虚拟eNodeB，其中每个虚拟eNodeB对应于特定PLMN。 因此，每个PLMN都有自己的虚拟eNodeB，该eNodeB托管在公共共享物理eNodeB上。

公开(公告)号：WO2012030521A1

公开(公告)日：2012-03-08

申请号：PCT/US2011/047883

申请日：2011-08-16

Applicant: SPIDERCLOUD WIRELESS, INC. ,  SCHEIN, Brett ,  SRINIVASAN, Murari ,  MURPHY, James Michael

Inventor： SCHEIN, Brett ,  SRINIVASAN, Murari ,  MURPHY, James Michael

IPC: H04L12/56

CPC classification number: H04W72/10 ,  H04W8/18

Abstract: Methods, devices, and computer program products facilitate access to, and usage of resources within, a radio network. A conditional access framework incorporates myriad technologies ranging from authentication, session control, Internet Protocol (IP) packet inspection to resource allocation by airlink schedulers. Such an end-to-end control enables effective implementation of conditional access paradigms by ensuring service guarantees for authorized users while resulting in a certain level of service availability to guest users.

Abstract translation: 方法，设备和计算机程序产品有助于无线电网络内的资源的访问和使用。 条件访问框架结合了许多技术，从认证，会话控制，互联网协议（IP）数据包检测到空中连接调度程序的资源分配。 这样的端对端控制可以通过确保授权用户的服务保证，从而有效地实现条件访问范例，从而为访客用户提供一定程度的服务可用性。

公开(公告)号：WO2009155380A2

公开(公告)日：2009-12-23

申请号：PCT/US2009/047713

申请日：2009-06-17

Applicant: SPIDERCLOUD WIRELESS, INC. ,  SRINIVASAN, Murari ,  BUTALA, Amit ,  DANDEKAR, Yashodhan ,  MUKHERJEE, Sayandev

Inventor： SRINIVASAN, Murari ,  BUTALA, Amit ,  DANDEKAR, Yashodhan ,  MUKHERJEE, Sayandev

IPC: H04L12/24 ,  H04W48/16 ,  H04W88/08

CPC classification number: H04W24/02 ,  H04W24/08 ,  H04W84/045 ,  H04W88/08

Abstract: Methods and apparatus are described that enable a deployment of a system of wireless nodes, e.g., femtocells, which can self-configure themselves into a balanced and optimized wireless network. In various embodiments, access points switch between a network monitoring mode in which network monitoring is performed and a communications mode in which the access point serves one or more wireless terminals and communicates traffic data to/from the wireless terminals. Traffic data transmission to wireless terminals are not supported in network monitoring mode. Based on information gathered from one or more access nodes while they operating in network monitoring mode of operation, access point configuration information is generated and one or more access points are automatically configured.

Abstract translation: 描述了能够部署无线节点系统（例如，毫微微小区）的方法和装置，其可以自己配置成平衡和优化的无线网络。 在各种实施例中，接入点在执行网络监视的网络监视模式和接入点服务于一个或多个无线终端的通信模式之间切换，并向/从无线终端传送业务数据。 网络监控模式不支持流量数据传输到无线终端。 基于从一个或多个接入节点在网络监控操作模式下运行的信息，生成接入点配置信息，并自动配置一个或多个接入点。

公开(公告)号：WO2014153550A1

公开(公告)日：2014-09-25

申请号：PCT/US2014/031515

申请日：2014-03-21

Applicant: SPIDERCLOUD WIRELESS, INC.

Inventor： PUROHIT, Darshan

IPC: H04L12/28

CPC classification number: H04W56/0015 ,  H04W36/0083 ,  H04W84/045

Abstract: Systems and methods are provided for resolving Primary Scrambling Code (PSC) ambiguity. A radio link having the same PSC as that reported by user equipment (UE) may be created on some or all internal cells which are chosen based on radio frequency (RF) proximity to a serving cell of the UE or one or more iterations of a PSC resolution set selection process. If the UE is reporting the PSC of one of these cells, the UE and a Node Bs will be able to successfully complete a synchronization procedure to add one of the radio links to the UE's active set, while any remaining created radio links can be deleted. After a certain number of successful radio link additions, the combination of the PSC and active set may be considered to be resolved, therefore, negating a need to resolve the PSC in subsequent soft handover requests.

Abstract translation: 提供了系统和方法来解决主要扰码（PSC）模糊。 可以在基于与UE的服务小区的射频（RF）接近度或者一个或多个迭代的一个或多个迭代中选择的一些或所有内部小区上创建具有与用户设备（UE）报告的PSC相同的PSC的无线电链路 PSC分辨率集选择过程。 如果UE正在报告这些小区之一的PSC，则UE和节点B将能够成功地完成同步过程，以将无线链路中的一个添加到UE的活动集，而任何剩余的创建的无线电链路可被删除 。 在一定数量的成功的无线电链路添加之后，可以认为PSC和活动集合的组合被解决，因此，否定在随后的软切换请求中解析PSC的需要。

公开(公告)号：WO2010048345A1

公开(公告)日：2010-04-29

申请号：PCT/US2009/061560

申请日：2009-10-21

Applicant: SPIDERCLOUD WIRELESS ,  MURPHY, James, Michael ,  BAW, Allan ,  DANDEKAR, Yash ,  GALLAGHER, Mark

Inventor： MURPHY, James, Michael ,  BAW, Allan ,  DANDEKAR, Yash ,  GALLAGHER, Mark

IPC: H04W12/08

CPC classification number: H04W12/08 ,  H04L63/101 ,  H04W8/082 ,  H04W84/045 ,  H04W88/10 ,  H04W92/045

Abstract: An access controller is coupled to an access point and receives data packets from connected user equipment. The access controller is configured to perform packet inspection techniques on the received packets to determine if they should be locally switched. In some embodiments, packets destined for a local intranet services may be locally switched to avoid congesting a core network link. In further embodiments, a local connection to the Internet may be used so that locally switched packets can also be directed to the Internet without the use of a core network link. In still further embodiment, in addition to packet inspection techniques, the access controller maintains a state table for the states of connected user equipment. The access controller may use the information in this table to further decide whether to perform local switching techniques.

Abstract translation: 访问控制器耦合到接入点并从连接的用户设备接收数据分组。 接入控制器被配置为对所接收的分组执行分组检​​测技术，以确定它们是否应当在本地交换。 在一些实施例中，去往本地内部网服务的分组可以被本地切换以避免核心网络链路的拥塞。 在另外的实施例中，可以使用到因特网的本地连接，使得本地交换的分组也可以被引导到因特网而不使用核心网络链路。 在另外的实施例中，除了分组检查技术之外，访问控制器维护用于连接的用户设备的状态的状态表。 访问控制器可以使用该表中的信息来进一步决定是否执行本地交换技术。

公开(公告)号：WO2010045264A1

公开(公告)日：2010-04-22

申请号：PCT/US2009/060556

申请日：2009-10-13

Applicant: SPIDERCLOUD WIRELESS ,  GALLAGHER, Mark ,  MURPHY, James

Inventor： GALLAGHER, Mark ,  MURPHY, James

IPC: H04W84/04

CPC classification number: H04W16/32 ,  H04L2212/00

Abstract: Apparatus and methods for providing a virtual communication link between a network controller such as a femtocell controller and other entities external to the femtocell network. A femtocell controller can be configured to receive messages (for example, cells or packages) from a plurality of femtocells within the femtocell network and to package those messages for transport in an aggregated manner across an external network that utilizes a protocol different from the femtocell network, creating a virtual circuit or tunnel across that network to the external entity.

Abstract translation: 用于在诸如毫微微小区控制器的网络控制器和毫微微小区网络外部的其他实体之间提供虚拟通信链路的装置和方法。 毫微微小区控制器可以被配置为从毫微微小区网络内的多个毫微微小区接收消息（例如，小区或包），并且以跨聚合的方式将这些消息打包在跨越使用不同于毫微微小区网络的协议的外部网络上 ，跨越该网络创建到外部实体的虚拟电路或隧道。

公开(公告)号：WO2010039907A1

公开(公告)日：2010-04-08

申请号：PCT/US2009/059139

申请日：2009-09-30

Applicant: SPIDERCLOUD WIRELESS ,  MURPHY, James

Inventor： MURPHY, James

IPC: H04W8/08 ,  H04W84/04

CPC classification number: H04W36/0033 ,  H04L61/2015 ,  H04W36/04 ,  H04W84/045

Abstract: The present invention is directed toward a system and method for enabling handoffs of a connected mobile device between an external macrocell access point and a local femtocell access point without interrupting data communication sessions occurring on that connected mobile device. In some embodiments, this entails maintaining an IP address assigned to the connected mobile device during and after the handoff procedure. In further embodiments, this process is enabled by providing a virtual private network link between the external support node and a local access point controller.

Abstract translation: 本发明涉及一种用于在外部宏小区接入点和本地毫微微小区接入点之间实现连接的移动设备的切换而不中断在所连接的移动设备上发生的数据通信会话的系统和方法。 在一些实施例中，这需要在切换过程期间和之后维护分配给所连接的移动设备的IP地址。 在另外的实施例中，通过在外部支持节点和本地接入点控制器之间提供虚拟专用网络链路来实现该过程。

公开(公告)号：WO2018226538A1

公开(公告)日：2018-12-13

申请号：PCT/US2018/035714

申请日：2018-06-01

Applicant: SPIDERCLOUD WIRELESS, INC.

Inventor： CHEN, Tsung-Yi ,  NAMA, Hithesh ,  WANG, Jiadong

IPC: H04W74/08 ,  H04W28/18

Abstract: Systems and methods for dynamically selecting and adjusting energy detection thresholds (EDTs) in uncoordinated radio nodes deploying Listen Before Talk to improve throughput on shared spectrum are disclosed. The uncoordinated radio nodes dynamically adjust an EDT to avoid harmful collisions with neighboring radio nodes or otherwise improve throughput over shared spectrum. A radio node can detect a collision or radio frequency (RF) interference from a neighboring radio node. Once the collision or RF interference is detected, the EDT of the radio node is dynamically adjusted. In some cases, the collision or RF interference can be avoided by calculating a throughput of the radio node while operating on each of a plurality of EDTs and selecting the EDT predicted to result in a higher throughput. In other cases, the EDT may be dynamically adjusted based on an iterative approach which incorporates measurements of the neighboring radio node.