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公开(公告)号：US10291790B2
公开(公告)日：2019-05-14
申请号：US15818956
申请日：2017-11-21
申请人： WIPRO LIMITED
摘要： A method for dynamic charging in a communication network is provided. The method may include dynamically determining a charging rate for the communication session upon initiation of a communication session, based on at least one of an estimated quality of service and a dynamically determined inter-network charging rate for the communication session. The method may further include initiating charging for the communication session based on the determined charging rate, monitoring at least an actual quality of service for the communication session with respect to the estimated quality of service for a duration of the communication session, and dynamically updating the determined charging rate based on the monitoring.
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公开(公告)号：US10218743B2
公开(公告)日：2019-02-26
申请号：US15441383
申请日：2017-02-24
申请人： Wipro Limited
IPC分类号： H04L29/06 , H04L12/24 , H04W12/02 , H04L12/707
摘要： This disclosure relates to intent based Lawful Interception (LI) in a communication network. The method includes interpreting an LI intent of a Law Enforcement Agency (LEA) based on LI intent information provided by the LEA; determining LI content required by the LEA and at least one LI trigger associated with the LI content based on an analysis of the LI intent information; monitoring ongoing communication session associated with an LI target user to detect matching of the at least one LI trigger; processing duplicated LI content in response to matching of the at least one LI trigger; inserting at least one marker tag in the duplicated LI content to generate marked LI content; and sending the marked LI content and a notification comprising information associated with matching of the at least one LI trigger and the at least one marker tag to the LEA.
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23.发明授权公开(公告)号：US09960933B2
公开(公告)日：2018-05-01
申请号：US15258798
申请日：2016-09-07
申请人： Wipro Limited
摘要： A method for managing communication in a plurality of Internet of Things (IoT) networks includes receiving a communication request initiated by an IoT device in one of the plurality of IoT networks for a destination IoT device located in one of the plurality of IoT networks. Suitability of an existing communication session between the IoT device and the destination IoT device is determined. Based on determining unsuitability of the existing communication session, a new communication session between the IoT device and the destination IoT device is selectively initiated. In response to determining suitability of the existing communication session, the existing communication session for the communication request is selectively reused. At least one initiating cause for a communication event and associated resolutions on occurrence of the communication event to maintain one of the new communication session and the existing communication session that is suitable is iteratively determined.
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公开(公告)号：US20170195517A1
公开(公告)日：2017-07-06
申请号：US15045989
申请日：2016-02-17
申请人： Wipro Limited
CPC分类号： H04N1/333 , H04L43/08 , H04L43/0829 , H04L47/10 , H04N1/0001 , H04N1/00029 , H04N1/00087 , H04N1/001 , H04N1/00217 , H04N2201/0093 , H04N2201/33307
摘要： This disclosure relates generally to fax communication and more particularly to methods and systems for increasing quality and reliability of fax communications. In one embodiment, a method of communicating fax in a communication network is provided. The method includes diagnosing in real-time, by at least one network device, network parameters, availability of network resources, and technical capabilities of network devices involved in communicating fax; modifying dynamically, by the at least one network device, a fax mode to one of a set of pre-set fax modes based on result of the diagnosing the network parameters, availability of the network resources, and the technical capabilities of the network devices, wherein each of the set of pre-set fax modes corresponds to a quality of fax communication; and iteratively adapting, by the at least one network device, dynamic modification of the fax mode, based on historic fax mode modification and historic diagnosis data.
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公开(公告)号：US11784870B2
公开(公告)日：2023-10-10
申请号：US17657448
申请日：2022-03-31
申请人： Wipro Limited
IPC分类号： H04L41/0654 , H04L41/0631
CPC分类号： H04L41/0654 , H04L41/0631
摘要： A method and system for determining and resolving network issues impacting application performance in multi-domain networks is disclosed. The method includes obtaining at least one of health and performance data associated with an application and one or more alerts related to fault and/or performance issues associated with the application. The method further includes determining at least one of network faults and performance issues that influence at least one of fault and/or performance issues associated with the application. The method further includes determining one or more underlying network problems that impact performance of the application. The method further includes determining at least one appropriate resolution action to address the one or more underlying network problems, implementing the at least one appropriate resolution action; monitoring an effectiveness of the implementation of the at least one appropriate resolution action; and adapting at least one of rules, parameters, and thresholds.
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公开(公告)号：US11444835B2
公开(公告)日：2022-09-13
申请号：US16660876
申请日：2019-10-23
申请人： Wipro Limited
IPC分类号： H04L41/084 , H04L41/0893 , H04L41/5025 , H04L41/5041 , H04W28/02
摘要： A method and system for maintenance of network slice templates for slice orchestration is disclosed. The method includes extracting a plurality of parameters from a template data within a template request message and determining at least one network slice template from a plurality of templates, based on comparison of the plurality of parameters with parameters associated with the plurality of templates. The method further includes receiving performance feedback for each of the at least one network slice template based on usage of the at least one network slice template and determining modifications required to be performed on the at least one network slice template, based on the performance feedback. The method includes adapting the at least one network slice template based on the determined modifications.
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公开(公告)号：US20220021590A1
公开(公告)日：2022-01-20
申请号：US17014018
申请日：2020-09-08
申请人： Wipro Limited
IPC分类号： H04L12/24
摘要： A method and system for adaptive determination of network slice configuration and resource requirement is disclosed. The method includes creating a service requirement set based on a service request. The method further includes determining enhancements and adjustments to be done in the service requirement set based on a plurality of user entitlements corresponding to the user associated with the service request. The method further includes generating an updated service requirement set based on the enhancements and adjustments applied on the service requirement set. The method further includes determining a network slice template hierarchy based on the updated service requirement set. The method further includes determining a resource requirement corresponding to each of the plurality of network sub-nets based on the updated service requirement set, the plurality of user entitlements, and dynamic network context.
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公开(公告)号：US20210306938A1
公开(公告)日：2021-09-30
申请号：US16836279
申请日：2020-03-31
申请人： Wipro Limited
IPC分类号： H04W48/18 , H04W84/18 , H04W36/14 , H04W24/08 , H04W24/02 , H04W16/14 , H04L12/24 , H04L29/08 , H04W16/18 , H04W28/02
摘要： A method and system for template-based dynamic network slicing is disclosed. The method includes creating a service requirement set associated with a service request based on a plurality of characteristics of the service request. The method includes identifying a network slice template hierarchy based on the service requirement set and selecting one of reusing one of at least one of existing network slice instance and creating a new network slice instance. The method includes instantiating a service associated with the service request using one of the at least one of existing network slice instances and the new network slice instance. The method further includes monitoring the service and one of the at least one of existing network slice instances and the new network slice instance. The method includes performing adaptation of at least one thresholds and at least one factor.
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29.发明授权公开(公告)号：US10965575B2
公开(公告)日：2021-03-30
申请号：US15474295
申请日：2017-03-30
申请人： WIPRO LIMITED
IPC分类号： G06F15/177 , H04L12/26 , H04L29/06 , H04W4/029 , H04L29/08
摘要： A method for providing lawful interception information for an Internet of Things network (IoT Network) is provided. The method is performed by a topology of probes and comprises: receiving, through an interface, a request for information about a lawful interception target, the request including a specification for the information to be tracked and reported; generating a hierarchy of information elements based on the specification; determining a set of data sources for providing the requested information according to the hierarchy of information elements; determining a hierarchy of probes based on the set of the data sources; configuring the topology of probes based on a set of configurations; activating LI operation in the topology of probes; performing LI operation by the topology of probes; verifying effectiveness of reporting conforming to reporting requirements and taking corrective action; and updating learning data in the historical database at the end of LI operation.
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30.发明授权公开(公告)号：US10560840B2
公开(公告)日：2020-02-11
申请号：US15460995
申请日：2017-03-16
申请人： Wipro Limited
摘要： The present disclosure provides method and system for dynamically adapting privacy and security for IoT communication. The method determines allowance of pre-engagement communication between communicating local entity (CLE) and communicating remote entity (CRE) based on perception information formed for the CRE. The method determines session filters to be applied during pre-engagement communication to identify violations. Further, if interest level for the pre-engagement communication is greater than a predefined threshold, engagement communication is established between the CRE and CLE. During the engagement communication, engagement filters are determined and applied to identify any violations. Further, during the engagement communication, one or more privacy and security related events are identified and actions are also identified to handle the one or more privacy and security related events, for dynamically adapting privacy and security for IoT communication. The actions include terminating the engagement communication, updating perceptions, refining filters and continuing engagement communication.
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