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1. 发明授权

EP2959671B1 SYSTEM AND METHOD FOR QUALITY AUTO-BLENDING IN CALL ROUTING 有权
公开(公告)号：EP2959671B1
公开(公告)日：2020-09-23
申请号：EP14753506.6
申请日：2014-02-18
申请人： Tata Communications (America) Inc.
发明人： SAINI, Aakratee , PANDE, Avanish , CONREY, Joseph, F. , HO, Roy
IPC分类号： H04M15/00 , H04M7/12 , H04M3/36 , H04Q3/66

2. 发明公开

EP3148117A1 SYSTEM AND METHOD FOR DISCOVERING THE LOCATIONS OF POTENTIAL LAYER-2 NODES IN A TELECOMMUNICATIONS NETWORK 有权
标题翻译：系统和方法来发现潜在的第2层结地点在电信网络
公开(公告)号：EP3148117A1
公开(公告)日：2017-03-29
申请号：EP16002086.3
申请日：2016-09-27
申请人： Tata Communications (America) Inc.
发明人： Khalil, Ahmad Najib , Nurujjaman, Mohammad , Uddin, Mohammad Faisal
IPC分类号： H04L12/24 , H04L12/28
CPC分类号： H04L45/22 , H04L41/12 , H04L45/02 , H04L45/66 , H04W16/18 , H04W64/003
摘要： A technique for discovering and identifying locations at which to deploy new Layer-2 nodes within a telecommunications network. The disclosed technique is intended to identify Layer-2 nodes at locations where they can improve service availability when deployed, especially in geographic regions that suffer frequent or simultaneous cable breaks, or both. The locations of the new Layer-2 nodes depend on the underlying Layer-0 network topology, as well as on the existing Layer-2 topology. Thus, the disclosed technique features a cross-layer approach that takes these factors into account and evaluates the locations in a way that can considerably increase the availability of one or more services offered in the telecommunications network.
摘要翻译：一种用于发现和识别哪个位置的技术来部署新的图层电信网络中2个节点。光盘技术游离缺失的目的是在位置，他们可以提高服务可用性当部署，以确定第2个节点，爱情尤其是在地理区域确实受到频繁或同时电缆断裂，或两者兼而有之。新层的位置2个节点依赖于下面的层0的网络拓扑，以及在现有的第2层拓扑。因此，游离缺失盘技术，拥有跨层方法确实需要论文的因素考虑进去，并评估在某种程度上也可以大大增加的电信网络中提供的一个或多个服务的可用性的位置。

3. 发明公开

EP2815570A1 VIDEO SESSION MANAGER AND METHOD FOR ENABLING AND MANAGING VIDEO CALLING AND TELEPRESENCE COMMUNICATIONS SESSIONS ACROSS MULTIPLE DOMAINS 审中-公开
标题翻译：视频会话管理器和方法激活和管理视频呼叫和远程PRESENCE沟通会议关于多域
公开(公告)号：EP2815570A1
公开(公告)日：2014-12-24
申请号：EP13748666.8
申请日：2013-02-12
申请人： Tata Communications , Tata Communications (America) Inc.
发明人： ZINO, Galeal , KARANASSOS, James
IPC分类号： H04N7/14
CPC分类号： H04N7/152 , H04L12/1818 , H04L65/1069 , H04L65/1083 , H04N7/14 , H04N7/147 , H04N7/148 , H04N7/155 , H04N21/4788 , H04N21/647
摘要： A video session manager and method for enabling, optimizing and managing inter-domain video calling, telepresence and videoconferencing sessions, in exclusive video sessions, or within multi-modal communications sessions. The video session manager and method is operative for receiving and analyzing a communications session request from one or more endpoints (users); determining the viability of a communication session based on one or more attributes of the session; connecting the one or more requesting endpoints to start the session; continuously or periodically monitoring the session for problems with or changes in the session; and altering the parameters of the session in accordance with one or more predetermined policies, if a problem or change is detected, in order to maintain the viability of the session.

4. 发明公开

EP3577886A1 DETECTION AND PREVENTION OF UNWANTED CALLS IN A TELECOMMUNICATIONS SYSTEM 有权转让
公开(公告)号：EP3577886A1
公开(公告)日：2019-12-11
申请号：EP18748345.8
申请日：2018-02-01
申请人： Tata Communications (America) Inc.
发明人： BENLOLO, Robert , MIRANDA, Carlos , TAI, Alan , THIRUMALAIAPPAN, Kumar
IPC分类号： H04M3/42

5. 发明授权

EP3148117B1 SYSTEM AND METHOD FOR DISCOVERING THE LOCATIONS OF POTENTIAL LAYER-2 NODES IN A TELECOMMUNICATIONS NETWORK 有权
标题翻译：用于发现电信网络中潜在第2层节点位置的系统和方法
公开(公告)号：EP3148117B1
公开(公告)日：2018-04-04
申请号：EP16002086.3
申请日：2016-09-27
申请人： Tata Communications (America) Inc.
发明人： Khalil, Ahmad Najib , Nurujjaman, Mohammad , Uddin, Mohammad Faisal
IPC分类号： H04L12/24 , H04L12/28
CPC分类号： H04L45/22 , H04L41/12 , H04L45/02 , H04L45/66 , H04W16/18 , H04W64/003
摘要： A technique for discovering and identifying locations at which to deploy new Layer-2 nodes within a telecommunications network. The disclosed technique is intended to identify Layer-2 nodes at locations where they can improve service availability when deployed, especially in geographic regions that suffer frequent or simultaneous cable breaks, or both. The locations of the new Layer-2 nodes depend on the underlying Layer-0 network topology, as well as on the existing Layer-2 topology. Thus, the disclosed technique features a cross-layer approach that takes these factors into account and evaluates the locations in a way that can considerably increase the availability of one or more services offered in the telecommunications network.

6. 发明公开

EP3087756A1 CAPACITY ALLOCATION OF CALL-HANDLING DEVICES 有权
标题翻译：容量分配呼叫管理设备
公开(公告)号：EP3087756A1
公开(公告)日：2016-11-02
申请号：EP14830455.3
申请日：2014-12-22
申请人： Tata Communications (America) Inc.
发明人： HO, Roy , SAINI, Aakratee , POKKUNURI, Kesava R.
IPC分类号： H04Q3/00 , H04Q3/66
CPC分类号： H04Q3/0091 , H04M3/367 , H04Q3/0066 , H04Q3/66 , H04Q2213/13561
摘要： A system and method that allocate call capacity based on the need to divide the call capacities of at least some call-termination devices across geographic regions. Accordingly, the allocation system uses various input parameters as constraints in a linear programming optimization, which has the objective of maximizing the capacity allocation of a device to fulfill the traffic demands of each region being processed. The input parameters that are used include i) the traffic demand forecast of each geographic region being evaluated, ii) the available call capacity of each call-termination device, iii) the call destinations associated with each region, and iv) service levels associated with each given call destination. Call-capacities are separately allocated for i) the predicted traffic that is expected in the next time period and ii) an additional margin of excess traffic above and beyond the expected traffic.

7. 发明公开

EP2999161A1 MULTI-DOMAIN CONFERENCE MANAGEMENT SYSTEM, TELECOMMUNICATIONS NETWORK AND METHOD 有权
标题翻译： KONFERENZVERWALTUNGSSYSTEM MIT MEHRERENDOMÄNEN，TELEKOMMUNIKATIONSNETZWERK UND VERFAHREN
公开(公告)号：EP2999161A1
公开(公告)日：2016-03-23
申请号：EP15002699.5
申请日：2015-09-17
申请人： Tata Communications (America) Inc.
发明人： Wilson, Lee Joseph , Nocchi, Joseph W.
IPC分类号： H04L12/18 , H04L12/58
CPC分类号： H04L67/2833 , H04L12/1822 , H04L12/1827 , H04L51/36 , H04L65/403 , H04L67/1087
摘要： A conference management system, network, and method for enabling the management of teleconference resources across multiple telecommunications networks that serve multiple conference domains. A disclosed multi-domain conference manager (MDCM) subscribes to a network management platform and for one or more sets of entities. Each set defines a particular combination of i) communications service provider(s) (CSP) and ii) enterprise, in which the combination defines a particular scope of management. When a conference-related event occurs, such as a particular conference involving video endpoints being set up with a unified communications (UC) network, the MDCM can notify a CSP network that is within a same scope of management as the UC network, to report on related events as they occur. The MDCM can then coordinate the connection of resources associated with the multiple domains via a cascaded link between bridging resources that serve the different domains.
摘要翻译：一种会议管理系统，网络和方法，用于在服务于多个会议领域的多个电信网络中管理电话会议资源。公开的多域会议管理器（MDCM）订阅一个网络管理平台和一组或多组实体。每个集合定义了i）通信服务提供商（CSP）和ii）企业的特定组合，其中组合定义了特定的管理范围。当发生与会议有关的事件时，诸如涉及使用统一通信（UC）网络建立的视频端点的特定会议，MDCM可以通知与UC网络在同一管理范围内的CSP网络来报告在相关事件发生时。然后，MDCM可以通过跨服务不同域的资源之间的级联链接来协调与多个域相关联的资源的连接。

8. 发明公开

EP2982085A1 SYSTEMS AND METHODS FOR HIERARCHICAL MOBILE POLICY CONTROL AND MOBILE POLICY ROAMING 有权
标题翻译：系统和方法分层移动DIRECTIVE控制和移动漫游政策
公开(公告)号：EP2982085A1
公开(公告)日：2016-02-10
申请号：EP14753801.1
申请日：2014-02-14
申请人： Tata Communications (America) Inc.
发明人： SO, Ning , PEEBLES, Brian
IPC分类号： H04L12/813
CPC分类号： H04M15/854 , H04L12/1407 , H04L12/1467 , H04M15/43 , H04M15/51 , H04M15/52 , H04M15/66 , H04M15/8038 , H04M15/81 , H04M15/85 , H04W4/24
摘要： A mobile policy hosting system (MPHS) includes a policy (PCRF) server, an SPR database, and a Billing-Conversion Server. The M PHS enables a mobile network to apply policies otherwise unsupported by the mobile network, thereby augmenting, expanding, or even fully replacing the existing policy services a mobile network. To interface with the M PHS, a new PCEF server is established in the mobile network. The PCRF server in the M PHS transmits a policy name to the new PCEF server in the mobile network so that it can enforce the policy with respect to a subscriber. The Billing-Conversion server converts all monetary information into universally quantifiable measurements (e.g., quantity of data, units of "time," etc.). This enables any mobile network to use the M PHS regardless of the local currency and regardless of the billing/charging interface.

9. 发明公开

EP3443487A1 SYSTEM AND METHOD FOR REAL TIME FRAUD ANALYSIS OF COMMUNICATIONS DATA 审中-实审
公开(公告)号：EP3443487A1
公开(公告)日：2019-02-20
申请号：EP17782916.5
申请日：2017-04-10
申请人： Tata Communications (America) Inc.
发明人： MIRANDA, Carlos , ARORA, Manish , THIRUMALAIAPPAN, Kumar , DOWD, Brian
IPC分类号： G06F17/30 , G06F21/50 , G04R20/14

10. 发明授权

EP2999161B1 MULTI-DOMAIN CONFERENCE MANAGEMENT SYSTEM, TELECOMMUNICATIONS NETWORK AND METHOD 有权
标题翻译：多域会议管理系统，电信网络和方法
公开(公告)号：EP2999161B1
公开(公告)日：2018-02-28
申请号：EP15002699.5
申请日：2015-09-17
申请人： Tata Communications (America) Inc.
发明人： Wilson, Lee Joseph , Nocchi, Joseph W.
IPC分类号： H04L12/18 , H04L12/58
CPC分类号： H04L67/2833 , H04L12/1822 , H04L12/1827 , H04L51/36 , H04L65/403 , H04L67/1087
摘要： A conference management system, network, and method for enabling the management of teleconference resources across multiple telecommunications networks that serve multiple conference domains. A disclosed multi-domain conference manager (MDCM) subscribes to a network management platform and for one or more sets of entities. Each set defines a particular combination of i) communications service provider(s) (CSP) and ii) enterprise, in which the combination defines a particular scope of management. When a conference-related event occurs, such as a particular conference involving video endpoints being set up with a unified communications (UC) network, the MDCM can notify a CSP network that is within a same scope of management as the UC network, to report on related events as they occur. The MDCM can then coordinate the connection of resources associated with the multiple domains via a cascaded link between bridging resources that serve the different domains.

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