公开(公告)号：US09635663B2

公开(公告)日：2017-04-25

申请号：US14978805

申请日：2015-12-22

Applicant: Juniper Networks, Inc.

Inventor： James Murphy ,  Sandip Shah ,  Abhijit Choudhury ,  Pranay Pogde ,  Yung-Ching Tseng

IPC: H04J3/24 ,  H04W72/04 ,  H04L12/24 ,  H04W24/04 ,  H04W72/10 ,  H04W76/02 ,  H04W88/12 ,  H04W88/14 ,  H04W88/08

CPC classification number: H04W72/0433 ,  H04L5/0055 ,  H04L41/0654 ,  H04L63/10 ,  H04L63/166 ,  H04W12/08 ,  H04W24/04 ,  H04W48/16 ,  H04W72/0406 ,  H04W72/10 ,  H04W76/12 ,  H04W80/06 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14

Abstract: In some embodiments, an apparatus comprises of a first Control And Provisioning of Wireless Access Points (CAPWAP) module implemented in at least one of a memory or a processing device that is configured to be designated as a backup control module for a wireless access point during a first time period. The first CAPWAP control module is configured to receive state information associated with the wireless access point during the first time period from a second CAPWAP control module. The second CAPWAP control module is designated as a primary control module for the wireless access point during the first time period. The first CAPWAP control module is configured to be automatically designated as the primary control module during a second time period after the first time period and in response to the second CAPWAP control module not operating according to at least one predefined criterion.

公开(公告)号：US20160113006A1

公开(公告)日：2016-04-21

申请号：US14978805

申请日：2015-12-22

Applicant: Juniper Networks, Inc.

Inventor： James Murphy ,  Sandip Shah ,  Abhijit Choudhury ,  Pranay Pogde ,  Yung-Ching Tseng

IPC: H04W72/04 ,  H04W76/02 ,  H04W72/10

CPC classification number: H04W72/0433 ,  H04L5/0055 ,  H04L41/0654 ,  H04L63/10 ,  H04L63/166 ,  H04W12/08 ,  H04W24/04 ,  H04W48/16 ,  H04W72/0406 ,  H04W72/10 ,  H04W76/12 ,  H04W80/06 ,  H04W88/08 ,  H04W88/12 ,  H04W88/14

Abstract: In some embodiments, an apparatus comprises of a first Control And Provisioning of Wireless Access Points (CAPWAP) module implemented in at least one of a memory or a processing device that is configured to be designated as a backup control module for a wireless access point during a first time period. The first CAPWAP control module is configured to receive state information associated with the wireless access point during the first time period from a second CAPWAP control module. The second CAPWAP control module is designated as a primary control module for the wireless access point during the first time period. The first CAPWAP control module is configured to be automatically designated as the primary control module during a second time period after the first time period and in response to the second CAPWAP control module not operating according to at least one predefined criterion.

Abstract translation: 在一些实施例中，一种装置包括在存储器或处理设备中的至少一个中实现的无线接入点（CAPWAP）模块的第一控制和供应模块，该存储器或处理设备被配置为在无线接入点期间被指定为用于无线接入点的备用控制模块 第一时间段 第一CAPWAP控制模块被配置为在第一时间段期间从第二CAPWAP控制模块接收与无线接入点相关联的状态信息。 第二CAPWAP控制模块在第一时间段被指定为无线接入点的主要控制模块。 第一CAPWAP控制模块被配置为在第一时间段之后的第二时间段期间被自动指定为主控制模块，并且响应于第二CAPWAP控制模块不根据至少一个预定义的准则来操作。

公开(公告)号：US20140092884A1

公开(公告)日：2014-04-03

申请号：US13630488

申请日：2012-09-28

Applicant: JUNIPER NETWORKS, INC.

Inventor： James Murphy ,  Sandip Shah ,  Abhijit Choudhury ,  Pranay Pogde ,  Yung-Ching Tseng

IPC: H04L29/06

CPC classification number: H04L41/0654 ,  H04L41/00 ,  H04L41/0806 ,  H04L69/03 ,  H04W12/06 ,  H04W24/04 ,  H04W72/0406 ,  H04W84/12 ,  H04W88/12 ,  H04W88/14

Abstract: In some embodiments, an apparatus comprises of a control module implemented in at least one of a memory or a processing device that is configured to receive, via a network and from a wireless access point or an access network node, a control packet defined based on a control protocol. The control packet is associated with at least one control function of the wireless access point or access network node. The control module is configured to determine a status of an access network node based on the control packet from the access network node. The control module is configured to send via the network, a response to the access network node based on the status of the access network node.

Abstract translation: 在一些实施例中，一种装置包括在存储器或处理设备中的至少一个中实现的控制模块，其被配置为经由网络以及从无线接入点或接入网络节点接收基于 一个控制协议。 控制分组与无线接入点或接入网络节点的至少一个控制功能相关联。 控制模块被配置为基于来自接入网络节点的控制分组来确定接入网络节点的状态。 所述控制模块被配置为基于所述接入网络节点的状态经由所述网络发送对所述接入网络节点的响应。