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1. 发明授权

US10447503B2 Method and system for data flow management of user equipment in a tunneling packet data network 有权
公开(公告)号：US10447503B2
公开(公告)日：2019-10-15
申请号：US15410604
申请日：2017-01-19
申请人： Yaana Technologies, LLC
发明人： David Grootwassink , Rajesh Puri , Michael P. Hammer
IPC分类号： H04W4/00 , H04L12/66 , H04L12/46 , H04L29/08 , H04W24/04 , H04W28/12 , H04L12/24 , H04W76/12 , H04L29/12 , H04W88/16 , H04W92/24
摘要： A data replication system of a communication network is disclosed. According to one embodiment, the data replication system includes a replication gateway node and a replication control system located in one or more of a visited network and a home network. The replication gateway node is configured to create a first replication tunnel between a first gateway node and the replication gateway node and a second replication tunnel between the replication gateway node and a second gateway node. The replication gateway node replicates data streams between the first gateway node and the second gateway and delivers the replicated data stream to a management node for further analysis.

2. 发明授权

US09648516B2 Method and system for data flow management of user equipment in a tunneling packet data network 有权
公开(公告)号：US09648516B2
公开(公告)日：2017-05-09
申请号：US14488117
申请日：2014-09-16
申请人： Yaana Technologies, LLC.
发明人： David Grootwassink , Rajesh Puri , Michael P. Hammer , Ashok P. Magadum
IPC分类号： H04W28/12 , H04L29/12 , H04W76/02 , H04L29/08 , H04L12/46 , H04L12/24 , H04W80/04
摘要： A data replication system of a communication network is disclosed. According to one embodiment, the data replication system includes a replication gateway node and a replication control system. The replication gateway node is configured to create a first replication tunnel between a first gateway node and the replication gateway node and a second replication tunnel between the replication gateway node and a second gateway node. The replication gateway node replicates data streams between the first gateway node and the second gateway and delivers the replicated data stream to a management node for further analysis.

3. 发明授权

US10542426B2 System and method for transmitting a secure message over a signaling network 有权
公开(公告)号：US10542426B2
公开(公告)日：2020-01-21
申请号：US14550110
申请日：2014-11-21
申请人： Yaana Technologies, LLC
发明人： Rajesh Puri , David Grootwassink , Michael P. Hammer
IPC分类号： H04W12/04 , H04W4/12 , H04L9/08 , H04W12/02
摘要： A system and method for transmitting a secure message is disclosed. According to one embodiment, a method includes providing a request for one or more attributes associated with a phone number for a recipient mobile device, generating a key based on the one or more attributes, receiving an encrypted message for a recipient mobile device, where the encrypted message is encrypted based on the key, requesting the one or more attributes from the recipient mobile device, receiving the one or more attributes from the recipient mobile device, regenerating the key based on the one or more attributes received from the recipient mobile device, decrypting the encrypted message based on the regenerated key, and delivering the decrypted message to the recipient mobile device.

4. 发明申请

US20160277934A1 Method and System for Defending a Mobile Network from a Fraud 审中-公开
标题翻译：从欺诈中捍卫移动网络的方法和系统
公开(公告)号：US20160277934A1
公开(公告)日：2016-09-22
申请号：US14659016
申请日：2015-03-16
申请人： Yaana Technologies, LLC
发明人： Rajesh Puri , Michael P. Hammer , David Grottwassink
IPC分类号： H04W12/12 , H04W8/02 , H04W12/06
CPC分类号： H04W12/12 , H04L63/0245 , H04L63/1458 , H04L63/1466 , H04W8/02 , H04W12/06 , H04W12/08 , H04W76/12
摘要： A system and method for defending a mobile network from a fraud committed via GTP is disclosed. According to one embodiment, a computer-implemented method includes receiving receives information associated with a GTP request from a serving node to a gateway node in a mobile network. The information associated with the GTP request is a GTP control plane request or a CDR associated with the GTP request. The information associated with a GTP request is examined, and parameters contained in the information associated with the GTP request are analyzed. It is determined that the GTP request is a fraudulent GTP request if the parameters do not belong to an authorized subscriber of the mobile network. A GTP tunnel associated with the fraudulent GTP request is denied, an established fraudulent GTP tunnel is deleted, or network traffic established by a fraudulent GTP tunnel is redirected to a monitoring node.
摘要翻译：公开了一种用于保护移动网络免受通过GTP提供的欺诈的系统和方法。根据一个实施例，计算机实现的方法包括从移动网络接收从服务节点接收与GTP请求相关联的信息到网关节点。与GTP请求相关联的信息是GTP控制平面请求或与GTP请求相关联的CDR。检查与GTP请求相关联的信息，并分析与GTP请求相关联的信息中包含的参数。如果参数不属于移动网络的授权用户，则确定GTP请求是欺诈GTP请求。与欺诈性GTP请求相关联的GTP隧道被拒绝，建立的欺诈性GTP隧道被删除，或者由欺诈GTP隧道建立的网络流量被重定向到监控节点。

5. 发明授权

US09572037B2 Method and system for defending a mobile network from a fraud 有权
标题翻译：防范移动网络欺诈的方法和系统
公开(公告)号：US09572037B2
公开(公告)日：2017-02-14
申请号：US14659016
申请日：2015-03-16
申请人： Yaana Technologies, LLC
发明人： Rajesh Puri , Michael P. Hammer , David Grottwassink
IPC分类号： H04M1/66 , H04W12/12 , H04W12/06 , H04W8/02
CPC分类号： H04W12/12 , H04L63/0245 , H04L63/1458 , H04L63/1466 , H04W8/02 , H04W12/06 , H04W12/08 , H04W76/12
摘要： A system and method for defending a mobile network from a fraud committed via GTP is disclosed. According to one embodiment, a computer-implemented method includes receiving receives information associated with a GTP request from a serving node to a gateway node in a mobile network. The information associated with the GTP request is a GTP control plane request or a CDR associated with the GTP request. The information associated with a GTP request is examined, and parameters contained in the information associated with the GTP request are analyzed. It is determined that the GTP request is a fraudulent GTP request if the parameters do not belong to an authorized subscriber of the mobile network. A GTP tunnel associated with the fraudulent GTP request is denied, an established fraudulent GTP tunnel is deleted, or network traffic established by a fraudulent GTP tunnel is redirected to a monitoring node.
摘要翻译：公开了一种用于保护移动网络免受通过GTP提供的欺诈的系统和方法。根据一个实施例，计算机实现的方法包括从移动网络接收从服务节点接收与GTP请求相关联的信息到网关节点。与GTP请求相关联的信息是GTP控制平面请求或与GTP请求相关联的CDR。检查与GTP请求相关联的信息，并分析与GTP请求相关联的信息中包含的参数。如果参数不属于移动网络的授权用户，则确定GTP请求是欺诈GTP请求。与欺诈性GTP请求相关联的GTP隧道被拒绝，建立的欺诈性GTP隧道被删除，或者由欺诈GTP隧道建立的网络流量被重定向到监控节点。

6. 发明授权

US10135930B2 System and method for discovering internet protocol (IP) network address and port translation bindings 有权
公开(公告)号：US10135930B2
公开(公告)日：2018-11-20
申请号：US15351039
申请日：2016-11-14
申请人： Yaana Technologies LLC
发明人： Michael P. Hammer , David Grootwassink , Curt Schwaderer , Leigh Alexander Porter , Rajesh Puri , Kai Bang Liu
IPC分类号： H04L12/26 , H04L29/08 , H04L29/12 , H04L29/06 , H04M15/00
摘要： A system and method for discovering Internet Protocol (IP) network address and port translation bindings is disclosed. According to one embodiment, a system for creating IP data records, includes a carrier grade network address and port translation (CGNAPT) node in communication with a private network on an internal side and a public network on an external side. The system further includes a private Ethernet span port disposed on the internal side of the CGNAPT node that receives packet streams traversing the CGNAPT node. A public Ethernet span port is disposed on the external side of the CGNAPT node that receives packet streams traversing the CGNAPT node. The private Ethernet span port and the public Ethernet span port copy packet streams traversing the CGNAPT node and deliver the copied packet streams to a deep packet inspection host.

7. 发明授权

US09693263B2 Method and system for data flow management of user equipment in a tunneling packet data network 有权
公开(公告)号：US09693263B2
公开(公告)日：2017-06-27
申请号：US14488117
申请日：2014-09-16
申请人： Yaana Technologies, LLC.
发明人： David Grootwassink , Rajesh Puri , Michael P. Hammer , Ashok P. Magadum
IPC分类号： H04W28/12 , H04L29/12 , H04W76/02 , H04L29/08 , H04L12/46 , H04L12/24 , H04W80/04
CPC分类号： H04W28/12 , H04L12/4633 , H04L41/00 , H04L61/103 , H04L61/1588 , H04L61/2015 , H04L61/2084 , H04L61/6068 , H04L67/1095 , H04M15/55 , H04W76/12 , H04W80/04
摘要： A data replication system of a communication network is disclosed. According to one embodiment, the data replication system includes a replication gateway node and a replication control system. The replication gateway node is configured to create a first replication tunnel between a first gateway node and the replication gateway node and a second replication tunnel between the replication gateway node and a second gateway node. The replication gateway node replicates data streams between the first gateway node and the second gateway and delivers the replicated data stream to a management node for further analysis.

8. 发明授权

US10439996B2 Method and system for metadata analysis and collection with privacy 有权
公开(公告)号：US10439996B2
公开(公告)日：2019-10-08
申请号：US14620024
申请日：2015-02-11
申请人： Yaana Technologies, LLC
发明人： Rajesh Puri , David Grootwassink , Michael P. Hammer
IPC分类号： H04L9/00 , H04L29/06 , G06F21/62
摘要： A system and method for metadata analysis and collection with privacy is disclosed. According to one embodiment, a trusted third party (TTP) system generates and transmits authorization keys to a government agency (GA) system and a communication service provider (CSP) system. The TTP system receives index records referencing records of subscribers from the CSP system and ingests the index records received from the CSP system. The TTP system receives a target index request from the GA system and sends a metadata record request to the CSP system based on the target index request. The CSP system sends metadata records to the TTP system, and the TTP system delivers the metadata records to the GA system. The metadata records are encrypted with encryption keys shared between the GA system and the CSP system such that the TTP system cannot decrypt the metadata records.

9. 发明授权

US10051065B2 System and method for discovering internet protocol (IP) network address and port translation bindings 有权
公开(公告)号：US10051065B2
公开(公告)日：2018-08-14
申请号：US15351039
申请日：2016-11-14
申请人： Yaana Technologies LLC
发明人： Michael P. Hammer , David Grootwassink , Curt Schwaderer , Leigh Alexander Porter , Rajesh Puri , Kai Bang Liu
IPC分类号： H04L12/26 , H04L29/08 , H04L29/12 , H04L29/06
摘要： A system and method for discovering Internet Protocol (IP) network address and port translation bindings is disclosed. According to one embodiment, a system for creating IP data records, includes a carrier grade network address and port translation (CGNAPT) node in communication with a private network on an internal side and a public network on an external side. The system further includes a private Ethernet span port disposed on the internal side of the CGNAPT node that receives packet streams traversing the CGNAPT node. A public Ethernet span port is disposed on the external side of the CGNAPT node that receives packet streams traversing the CGNAPT node. The private Ethernet span port and the public Ethernet span port copy packet streams traversing the CGNAPT node and deliver the copied packet streams to a deep packet inspection host.

10. 发明申请

US20170230242A1 Dynamic Elastic Shadow Service Orchestrator 审中-公开
公开(公告)号：US20170230242A1
公开(公告)日：2017-08-10
申请号：US15430424
申请日：2017-02-10
申请人： Yaana Technologies, LLC
发明人： Michael P. Hammer , Rajesh Puri , David Grootwassink , Curt Schwaderer , Amit Misra
IPC分类号： H04L12/24 , G06F9/44 , H04L29/08
CPC分类号： H04L41/0806 , G06F9/4401 , H04L41/048 , H04L41/0893 , H04L41/12 , H04L43/08 , H04L67/1002 , H04L67/1097
摘要： An augmented telecommunication system including a network including virtual network functions. The system also includes a secondary agent located on the network. Also, the system includes a node discovery server in communication with the secondary agent over the network, a node configuration server in communication with the secondary agent over the network, and a node search server in communication with the secondary agent over the network. The secondary agent monitors information passing over the network.

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