Patents by Inventor Babu Rajagopal
Babu Rajagopal has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11653278Abstract: A method for localizing a voice call is disclosed, comprising: receiving an originating leg setup message for an originating leg bearer from the first base station for a first user equipment (UE); creating a first call correlation identifier and storing the first call correlation identifier in association with the first UE; extracting a second call correlation identifier from a terminating leg setup message for a terminating leg bearer received from the core network; determining a real time protocol (RTP) localization status for the originating leg bearer and the terminating leg bearer based on matching the second call correlation identifier of the terminating leg against the stored first call correlation identifier of the originating leg; and sending transport layer assignment messages to the first base station to redirect RTP packets from the first UE to the second UE via the terminating leg bearer without the RTP packets transiting the core network.Type: GrantFiled: April 20, 2021Date of Patent: May 16, 2023Assignee: Parallel Wireless, Inc.Inventors: Kaitki Agarwal, Jitender Arora, Rajesh Kumar Mishra, Babu Rajagopal, Praveen Kumar, Yang Cao
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Publication number: 20220036202Abstract: Systems, methods and computer software are disclosed for providing intelligent traffic classification at a mobile edge using Artificial Intelligence (AI). In one embodiment, a method is disclosed, comprising: receiving a packet; performing Prediction Function (PF) feature extraction on the packet; performing, using a light weight AI model, traffic type classification for the packet based on the feature extraction; performing Learning Function (LF) feature extraction on the packet; determining, using a heavy weight AI model, features and predictions for the packet; classifying the packet by the heavy weight AI model; and sending a determined traffic class to the light weight AI model.Type: ApplicationFiled: July 28, 2021Publication date: February 3, 2022Inventors: Murli Sivashanmugam, Babu Rajagopal, Seshashayi Thalluri
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Publication number: 20210243663Abstract: A method for localizing a voice call is disclosed, comprising: receiving an originating leg setup message for an originating leg bearer from the first base station for a first user equipment (UE); creating a first call correlation identifier and storing the first call correlation identifier in association with the first UE; extracting a second call correlation identifier from a terminating leg setup message for a terminating leg bearer received from the core network; determining a real time protocol (RTP) localization status for the originating leg bearer and the terminating leg bearer based on matching the second call correlation identifier of the terminating leg against the stored first call correlation identifier of the originating leg; and sending transport layer assignment messages to the first base station to redirect RTP packets from the first UE to the second UE via the terminating leg bearer without the RTP packets transiting the core network.Type: ApplicationFiled: April 20, 2021Publication date: August 5, 2021Inventors: Kaitki Agarwal, Jitender Arora, Rajesh Kumar Mishra, Babu Rajagopal, Praveen Kumar, Yang Cao
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Patent number: 10986550Abstract: A method for localizing a voice call is disclosed, comprising: receiving an originating leg setup message for an originating leg bearer from the first base station for a first user equipment (UE); creating a first call correlation identifier and storing the first call correlation identifier in association with the first UE; extracting a second call correlation identifier from a terminating leg setup message for a terminating leg bearer received from the core network; determining a real time protocol (RTP) localization status for the originating leg bearer and the terminating leg bearer based on matching the second call correlation identifier of the terminating leg against the stored first call correlation identifier of the originating leg; and sending transport layer assignment messages to the first base station to redirect RTP packets from the first UE to the second UE via the terminating leg bearer without the RTP packets transiting the core network.Type: GrantFiled: June 18, 2019Date of Patent: April 20, 2021Assignee: Parallel Wireless, Inc.Inventors: Kaitki Agarwal, Jitender Arora, Rajesh Kumar Mishra, Babu Rajagopal, Praveen Kumar, Yang Cao
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Publication number: 20200322130Abstract: Systems, methods and computer software are disclosed for decentralizing Self Organizing Network (SON) and Radio Access Network (RAN) management using blockchain. In one embodiment a method is disclosed, comprising: creating, by a HetNet Gateway (HNG), a blockchain genesis block; creating, by the HNG, a datastream; receiving, at the HNG, a configuration request from a Converged Wireless System (CWS); adding, by the HNG, a blockchain block for the CWS; granting permission for the CWS to send and receive data from the blockchain; and sending, by the HNG, a configuration response to the CWS.Type: ApplicationFiled: April 6, 2020Publication date: October 8, 2020Inventors: Babu Rajagopal, Balaji Jeyabalan
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Publication number: 20190373527Abstract: A method for localizing a voice call is disclosed, comprising: receiving an originating leg setup message for an originating leg bearer from the first base station for a first user equipment (UE); creating a first call correlation identifier and storing the first call correlation identifier in association with the first UE; extracting a second call correlation identifier from a terminating leg setup message for a terminating leg bearer received from the core network; determining a real time protocol (RTP) localization status for the originating leg bearer and the terminating leg bearer based on matching the second call correlation identifier of the terminating leg against the stored first call correlation identifier of the originating leg; and sending transport layer assignment messages to the first base station to redirect RTP packets from the first UE to the second UE via the terminating leg bearer without the RTP packets transiting the core network.Type: ApplicationFiled: June 18, 2019Publication date: December 5, 2019Inventors: Kaitki Agarwal, Jitender Arora, Rajesh Kumar Mishra, Babu Rajagopal, Praveen Kumar, Yang Cao
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Patent number: 10327185Abstract: A method for localizing a voice call is disclosed, comprising: receiving an originating leg setup message for an originating leg bearer from the first base station for a first user equipment (UE); creating a first call correlation identifier and storing the first call correlation identifier in association with the first UE; extracting a second call correlation identifier from a terminating leg setup message for a terminating leg bearer received from the core network; determining a real time protocol (RTP) localization status for the originating leg bearer and the terminating leg bearer based on matching the second call correlation identifier of the terminating leg against the stored first call correlation identifier of the originating leg; and sending transport layer assignment messages to the first base station to redirect RTP packets from the first UE to the second UE via the terminating leg bearer without the RTP packets transiting the core network.Type: GrantFiled: September 22, 2017Date of Patent: June 18, 2019Assignee: Parallel Wireless, Inc.Inventors: Kaitki Agarwal, Jitender Arora, Rajesh Kumar Mishra, Babu Rajagopal, Praveen Kumar, Yang Cao
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Publication number: 20180041934Abstract: A method for localizing a voice call is disclosed, comprising: receiving an originating leg setup message for an originating leg bearer from the first base station for a first user equipment (UE); creating a first call correlation identifier and storing the first call correlation identifier in association with the first UE; extracting a second call correlation identifier from a terminating leg setup message for a terminating leg bearer received from the core network; determining a real time protocol (RTP) localization status for the originating leg bearer and the terminating leg bearer based on matching the second call correlation identifier of the terminating leg against the stored first call correlation identifier of the originating leg; and sending transport layer assignment messages to the first base station to redirect RTP packets from the first UE to the second UE via the terminating leg bearer without the RTP packets transiting the core network.Type: ApplicationFiled: September 22, 2017Publication date: February 8, 2018Inventors: Kaitki Agarwal, Jitender Arora, Rajesh Kumar Mishra, Babu Rajagopal, Praveen Kumar, Yang Cao
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Patent number: 8904485Abstract: A system and method are disclosed which may include receiving an activation request from a first subscriber device at a communication convergence platform; identifying a service provider associated the first subscriber device; composing a service activation request compatible with a communication protocol for the identified service provider; and transmitting the service activation request from the platform to the identified service provider.Type: GrantFiled: April 15, 2014Date of Patent: December 2, 2014Assignee: Synchronoss Technologies, Inc.Inventors: Shallesh Srivastava, Narendra Babu Rajagopal, Gautam Santra, Chandrasekaran Venkatasubbiaia
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Publication number: 20140237099Abstract: A system and method are disclosed which may include receiving an activation request from a first subscriber device at a communication convergence platform; identifying a service provider associated the first subscriber device; composing a service activation request compatible with a communication protocol for the identified service provider; and transmitting the service activation request from the platform to the identified service provider.Type: ApplicationFiled: April 15, 2014Publication date: August 21, 2014Applicant: Synchronoss Technologies, Inc.Inventors: Shallesh Srivastava, Narendra Babu Rajagopal, Gautam Santra, Chandrasekaran Venkatasubbiaia
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Patent number: 8739246Abstract: A system and method are disclosed which may include receiving an activation request from a first subscriber device at a communication convergence platform; identifying a service provider associated the first subscriber device; composing a service activation request compatible with a communication protocol for the identified service provider; and transmitting the service activation request from the platform to the identified service provider.Type: GrantFiled: April 12, 2010Date of Patent: May 27, 2014Assignee: Synchronoss Technologies, Inc.Inventors: Shallesh Srivastava, Narendra Babu Rajagopal, Gautam Santra, Chandrasekaran Venkatasubbiaia
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Publication number: 20110252457Abstract: A system and method are disclosed which may include receiving an activation request from a first subscriber device at a communication convergence platform; identifying a service provider associated the first subscriber device; composing a service activation request compatible with a communication protocol for the identified service provider; and transmitting the service activation request from the platform to the identified service provider.Type: ApplicationFiled: April 12, 2010Publication date: October 13, 2011Inventors: Shallesh Srivastava, Narendra Babu Rajagopal, Gautam Santra, Chandrasekaran Venkatasubbiaia