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公开(公告)号：US20160165445A1
公开(公告)日：2016-06-09
申请号：US15043303
申请日：2016-02-12
Applicant: Juniper Networks, Inc.
Inventor： Hartmut Schroeder , Nikolas Dawson Kitson , Sreenivasa Tellakula
Abstract: In general, techniques are described for emulating mobile authentication methods to establish authenticated connectivity between a mobile service provider gateway and a wireless device attached to an alternate access network. For example, a system operating according to the described techniques includes a mobile service provider network, an alternate access network having an access gateway, and an authentication server of the mobile service provider network that receives a network access request. A subscriber database responds to the network access request with virtual mobility information, wherein the network access request does not include an International Mobile Subscriber Identity (IMSI), and wherein the virtual mobility information comprises a virtual IMSI. The access gateway uses the virtual mobility information to signal a mobile network gateway of the mobile service provider network to establish a service session for the wireless device over the alternate access network that is anchored by the mobile network gateway.
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公开(公告)号：US10021566B2
公开(公告)日：2018-07-10
申请号：US15043303
申请日：2016-02-12
Applicant: Juniper Networks, Inc.
Inventor： Hartmut Schroeder , Nikolas Dawson Kitson , Sreenivasa Tellakula
Abstract: In general, techniques are described for emulating mobile authentication methods to establish authenticated connectivity between a mobile service provider gateway and a wireless device attached to an alternate access network. For example, a system operating according to the described techniques includes a mobile service provider network, an alternate access network having an access gateway, and an authentication server of the mobile service provider network that receives a network access request. A subscriber database responds to the network access request with virtual mobility information, wherein the network access request does not include an International Mobile Subscriber Identity (IMSI), and wherein the virtual mobility information comprises a virtual IMSI. The access gateway uses the virtual mobility information to signal a mobile network gateway of the mobile service provider network to establish a service session for the wireless device over the alternate access network that is anchored by the mobile network gateway.
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公开(公告)号：US09787559B1
公开(公告)日：2017-10-10
申请号：US14228874
申请日：2014-03-28
Applicant: Juniper Networks, Inc.
Inventor： Hartmut Schroeder
CPC classification number: H04L43/106 , H04L41/5038 , H04L43/08 , H04L43/10
Abstract: In one example, a network device external to a services complex injects a plurality of probe packets along service chains provided by the services complex, wherein each of the plurality of probe packets includes a first timestamp indicating a time at which the network device sent the respective probe packet. Each of a plurality of service nodes in the services complex modifies each of the plurality of probe packets by inserting a respective second timestamp indicating a respective time at which the respective service node processed the respective one of the plurality of probe packets. An analytics device aggregates probe report information received from each of the plurality of service nodes to determine one or more path monitoring metrics.
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