Patents by Inventor Chandrasekaran Mohandoss
Chandrasekaran Mohandoss 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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Publication number: 20240008046Abstract: The present invention relates to a method of reducing blind decoding attempts by a User Equipment (UE) in a telecommunication network. The method comprises configuring a Search Space (SS) configuration to the UE. A Base Station (BS) signals one of a subset of Aggregation Levels (ALs) to be monitored based on channel quality of the UE and an associated time period, and a value of multiplication factor (k) and an associated time period. The UE iteratively monitors a Physical Downlink Control Channel (PDCCH) on the ALs signalled by the BS till the UE stops receiving a new configuration. The UE performs one of adopting an original configuration, requesting the BS for a new configuration, utilizing a default configuration or utilizing an original configuration.Type: ApplicationFiled: August 4, 2023Publication date: January 4, 2024Inventors: Deepak Agarwal, Jyothi Pardhasarathy, Ebin Chacko, Budama Sree Charan Teja Reddy, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20230389004Abstract: Although MU-MEMO is a promising technology for wireless system but the field implementation for MU-MEMO has not been so successful, one of the reasons is significant overhead required to dynamically adapt to any changes in the wireless channel. The current technology is limited by the implementation complexity and have not yielded good performance in the field setup. Hence, the current disclosure proposes an end-to-end system and method to achieving MU-MIMO transmission, by providing a flexible framework for the selection of channel decomposition techniques, and significantly reduce computation complexity by limiting the number of prospective MU-MIMO candidates. The disclosure currently considers the QoS priority while selecting MU-MEMO candidate list which allows us to maintain the scheduler KPIs.Type: ApplicationFiled: July 29, 2022Publication date: November 30, 2023Applicant: Radisys India Private LimitedInventors: Saptarshi CHAUDHURI, Shekar NETHI, Chandrasekaran MOHANDOSS
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Publication number: 20230379926Abstract: The present invention relates to a method of reducing blind decoding attempts by a User Equipment (UE) in a telecommunication network. The method comprises configuring a Search Space (SS) configuration to the UE. A Base Station (BS) signals one of a subset of Aggregation Levels (ALs) to be monitored based on channel quality of the UE and an associated time period, and a value of multiplication factor (k) and an associated time period. The UE iteratively monitors a Physical Downlink Control Channel (PDCCH) on the ALs signalled by the BS till the UE stops receiving a new configuration. The UE performs one of adopting an original configuration, requesting the BS for a new configuration, utilizing a default configuration or utilizing an original configuration.Type: ApplicationFiled: August 4, 2023Publication date: November 23, 2023Inventors: Jyothi Pardhasarathy, Deepak Agarwal, Ebin Chacko, Budama Sree Charan Teja Reddy, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20230379929Abstract: The present invention relates to a method of reducing blind decoding attempts by a User Equipment (UE) in a telecommunication network. The method comprises configuring a Search Space (SS) configuration to the UE. A Base Station (BS) signals one of a subset of Aggregation Levels (ALs) to be monitored based on channel quality of the UE and an associated time period, and a value of multiplication factor (k) and an associated time period. The UE iteratively monitors a Physical Downlink Control Channel (PDCCH) on the ALs signalled by the BS till the UE stops receiving a new configuration. The UE performs one of adopting an original configuration, requesting the BS for a new configuration, utilizing a default configuration or utilizing an original configuration.Type: ApplicationFiled: August 4, 2023Publication date: November 23, 2023Inventors: Deepak Agarwal, Jyothi Pardhasarathy, Ebin Chacko, Budama Sree Charan Teja Reddy, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20230379927Abstract: The present invention relates to a method of reducing blind decoding attempts by a User Equipment (UE) in a telecommunication network. The method comprises configuring a Search Space (SS) configuration to the UE. A Base Station (BS) signals one of a subset of Aggregation Levels (ALs) to be monitored based on channel quality of the UE and an associated time period, and a value of multiplication factor (k) and an associated time period. The UE iteratively monitors a Physical Downlink Control Channel (PDCCH) on the ALs signalled by the BS till the UE stops receiving a new configuration. The UE performs one of adopting an original configuration, requesting the BS for a new configuration, utilizing a default configuration or utilizing an original configuration.Type: ApplicationFiled: August 4, 2023Publication date: November 23, 2023Inventors: Deepak Agarwal, Jyothi Pardhasarathy, Ebin Chacko, Budama Sree Charan Teja Reddy, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20230379930Abstract: The present invention relates to a method of reducing blind decoding attempts by a User Equipment (UE) in a telecommunication network. The method comprises configuring a Search Space (SS) configuration to the UE. A Base Station (BS) signals one of a subset of Aggregation Levels (ALs) to be monitored based on channel quality of the UE and an associated time period, and a value of multiplication factor (k) and an associated time period. The UE iteratively monitors a Physical Downlink Control Channel (PDCCH) on the ALs signalled by the BS till the UE stops receiving a new configuration. The UE performs one of adopting an original configuration, requesting the BS for a new configuration, utilizing a default configuration or utilizing an original configuration.Type: ApplicationFiled: August 4, 2023Publication date: November 23, 2023Inventors: Ebin Chacko, Jyothi Pardhasarathy, Deepak Agarwal, Budama Sree Charan Teja Reddy, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20230345553Abstract: A method includes receiving at least one parameter associated with the each of at least one IAB node (100), determining a resource configuration comprising of resources to be allocated to the DU of each of the at least one IAB node (100) based on at least one resource allocation criteria and the at least one parameter, indicating the resource configuration for the DU of each of the at least one IAB node (100). The method includes signaling a timing advance (TA) value to at least one IAB node (100) based on a plurality of parameters, evaluating at least one of a UL-Tx timing and a DL-Tx timing based on the TA value signaled, configuring a cell-specific signal and channel (CSSC) to the DU of the reference node based on the at least one parameter, and timing alignment in a IAB network (1000).Type: ApplicationFiled: March 27, 2020Publication date: October 26, 2023Inventors: Deepak Padmanabhan Maya, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Patent number: 11785612Abstract: The present invention relates to a method of reducing blind decoding attempts by a User Equipment (UE) in a telecommunication network. The method comprises configuring a Search Space (SS) configuration to the UE. A Base Station (BS) signals one of a subset of Aggregation Levels (ALs) to be monitored based on channel quality of the UE and an associated time period, and a value of multiplication factor (k) and an associated time period. The UE iteratively monitors a Physical Downlink Control Channel (PDCCH) on the ALs signalled by the BS till the UE stops receiving a new configuration. The UE performs one of adopting an original configuration, requesting the BS for a new configuration, utilizing a default configuration or utilizing an original configuration.Type: GrantFiled: October 14, 2021Date of Patent: October 10, 2023Assignees: Centre of Excellence in Wireless Technology, Indian Institute of Technology MadrasInventors: Jyothi Pardhasarathy, Deepak Agarwal, Ebin Chacko, Budama Sree Charan Teja Reddy, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20230254765Abstract: The present invention relates to a method of signalling in an Integrated Access and Backhaul (IAB) network. The method comprises signalling information related to multiplexing capability and supported modes of operation from the child IAB node to the parent IAB node. An active mode of operation is determined at the child IAB node. The configuration to operate in the active mode of operation is signalled to the child IAB node. Timing Advance (TA) for each active mode of operation, guard information for each active mode of operation are signalled as configuration for the active mode of operation. Further, the method comprises signalling exchanges for fallback from one mode of operation to another at child IAB nodes.Type: ApplicationFiled: April 17, 2023Publication date: August 10, 2023Inventors: Priyanka DEY, Deepak Padmanabhan Maya, Thirunageswaram Ramachandran Ramya, Chandrasekaran Mohandoss, Abhijeet Abhimanyu Masal, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramanurthi
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Patent number: 11700626Abstract: Accordingly embodiments herein achieve signaling method and system (2000) for provisioning signalling in an Integrated Access Backhaul (IAB) network (1000). The method includes providing a set of modifications in uplink and downlink signaling for an IAB node (100). The modifications either help to reduce the control channel payload or enable more flexible signaling of resources, improve efficient control channel scheduling and also avoid conflicts that might arise due to discrepancies between semi static and dynamic resource allocation.Type: GrantFiled: July 5, 2022Date of Patent: July 11, 2023Assignees: CENTRE OF EXCELLENCE IN WIRELESS TECHNOLOGY, INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRAS)Inventors: Pardhasarathy Jyothi, Deepak Padmanabhan Maya, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Klutto Milleth Jeniston Deviraj, Bhaskar Ramamurthi
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Patent number: 11696317Abstract: Accordingly embodiments herein achieve signaling method and system (2000) for provisioning signalling in an Integrated Access Backhaul (IAB) network (1000). The method includes providing a set of modifications in uplink and downlink signaling for an IAB node (100). The modifications either help to reduce the control channel payload or enable more flexible signaling of resources, improve efficient control channel scheduling and also avoid conflicts that might arise due to discrepancies between semi static and dynamic resource allocation.Type: GrantFiled: July 5, 2022Date of Patent: July 4, 2023Assignees: CENTRE OF EXCELLENCE IN WIRELESS TECHNOLOGY, INDIAN INSTITUTE OF TECHNOLOGY MADRAS (IIT MADRASInventors: Pardhasarathy Jyothi, Deepak Padmanabhan Maya, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Klutto Milleth Jeniston Deviraj, Bhaskar Ramamurthi
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Patent number: 11659482Abstract: The present invention relates to a method of signalling in an Integrated Access and Backhaul (IAB) network. The method comprises signalling metrics from a parent IAB node to a child IAB node for association of the child IAB node with the parent IAB node. Information related to multiplexing capability and supported modes of operation is signalled from the child IAB node to the parent IAB node. An active mode of operation is determined at the child IAB node. Timing Advance (TA) for each active mode of operation, guard information for each active mode of operation, and exchanges for In-Band Full Duplexing (IBFD) mode of operation are signalled. Further, fallback capability of IAB nodes during presence of Self-Interference (SI) is also signalled.Type: GrantFiled: June 28, 2021Date of Patent: May 23, 2023Assignees: Centre of Excellence in Wireless Technology and, Indian Institute Of Technology Madras (IIT Madras)Inventors: Priyanka Dey, Deepak Padmanabhan Maya, Thirunageswaram Ramachandran Ramya, Chandrasekaran Mohandoss, Abhijeet Abhimanyu Masal, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Patent number: 11553496Abstract: Accordingly embodiments herein achieve signaling method and system (2000) for provisioning signalling in an Integrated Access Backhaul (IAB) network (1000). The method includes providing a set of modifications in uplink and downlink signaling for an IAB node (100). The modifications either help to reduce the control channel payload or enable more flexible signaling of resources, improve efficient control channel scheduling and also avoid conflicts that might arise due to discrepancies between semi static and dynamic resource allocation.Type: GrantFiled: November 6, 2020Date of Patent: January 10, 2023Assignees: CENTRE OF EXCELLENCE IN WIRELESS TECHNOLOGY, INDIAN INSTITUTE OF TECHNOLOGY MADRASInventors: Pardhasarathy Jyothi, Deepak Padmanabhan Maya, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Klutto Milleth Jeniston Deviraj, Bhaskar Ramamurthi
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Patent number: 11523429Abstract: Embodiments herein provide a method and system for managing Grant-free data transmission in a radio communication network. The proposed method includes composing, by a Base Station (BS), a Select Signal (SS) for a transceiver device, where the SS is configured to control a grant-free data transmission from the transceiver device. Further, the proposed method includes transmitting, by the BS, the SS to the transceiver device. Further, the proposed method includes receiving, by a transceiver device, the SS from the BS. Further, the proposed method includes decoding, by the transceiver device, the SS and furthermore, the proposed method includes controlling, by the transceiver device, a data transmission by one of activating the grant-free data transmission from the transceiver device in response to successful decoding of the SS, and deactivating the grant-free data transmission from the transceiver device in response to unsuccessful decoding of the SS.Type: GrantFiled: January 6, 2018Date of Patent: December 6, 2022Assignees: CENTRE OF EXCELLENCE IN WIRELESS TECHNOLOGY CEWIT, INDIAN INSTITUTE OF TECHNOLOGY MADRASInventors: Nithin Srinivasan, Dhivagar Baskaran, Chandrasekaran Mohandoss, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20220338200Abstract: Accordingly embodiments herein achieve signaling method and system (2000) for provisioning signalling in an Integrated Access Backhaul (IAB) network (1000). The method includes providing a set of modifications in uplink and downlink signaling for an IAB node (100). The modifications either help to reduce the control channel payload or enable more flexible signaling of resources, improve efficient control channel scheduling and also avoid conflicts that might arise due to discrepancies between semi static and dynamic resource allocation.Type: ApplicationFiled: July 5, 2022Publication date: October 20, 2022Inventors: Pardhasarathy Jyothi, Deepak Padmanabhan Maya, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Klutto Milleth Jeniston Deviraj, Bhaskar Ramamurthi
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Publication number: 20220338199Abstract: Accordingly embodiments herein achieve signaling method and system (2000) for provisioning signalling in an Integrated Access Backhaul (IAB) network (1000). The method includes providing a set of modifications in uplink and downlink signaling for an IAB node (100). The modifications either help to reduce the control channel payload or enable more flexible signaling of resources, improve efficient control channel scheduling and also avoid conflicts that might arise due to discrepancies between semi static and dynamic resource allocation.Type: ApplicationFiled: July 5, 2022Publication date: October 20, 2022Inventors: Pardhasarathy Jyothi, Deepak Padmanabhan Maya, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Klutto Milleth Jeniston Deviraj, Bhaskar Ramamurthi
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Patent number: 11349548Abstract: Accordingly, the embodiment provides a method for detecting a beam failure event by a Base Station (BS) (100) in a wireless network (1000). The method includes transmitting at least one of a resource scheduling configuration and a reference signal configuration to at least one first User Equipment (UE) (300a) in the wireless network (1000). Further, the method includes determining whether at least one response is received from the first UE (300a). Further, the method includes detecting a beam failure event associated with at least one beam from the plurality of beams of the first UE (300a) in response to determining that the at least one response is not received from the first UE (300a).Type: GrantFiled: May 29, 2020Date of Patent: May 31, 2022Assignees: Center of Excellence in Wireless Technology, Indian Institute of Technology MadrasInventors: Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20220116980Abstract: The present invention relates to a method of reducing blind decoding attempts by a User Equipment (UE) in a telecommunication network. The method comprises configuring a Search Space (SS) configuration to the UE. A Base Station (BS) signals one of a subset of Aggregation Levels (ALs) to be monitored based on channel quality of the UE and an associated time period, and a value of multiplication factor (k) and an associated time period. The UE iteratively monitors a Physical Downlink Control Channel (PDCCH) on the ALs signalled by the BS till the UE stops receiving a new configuration. The UE performs one of adopting an original configuration, requesting the BS for a new configuration, utilizing a default configuration or utilizing an original configuration.Type: ApplicationFiled: October 14, 2021Publication date: April 14, 2022Inventors: Jyothi Pardhasarathy, Deepak Agarwal, Ebin Chacko, Budama Sree Charan Teja Reddy, Chandrasekaran Mohandoss, Thirunageswaram Ramachandran Ramya, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20210410058Abstract: The present invention relates to a method of signalling in an Integrated Access and Backhaul (IAB) network. The method comprises signalling metrics from a parent IAB node to a child IAB node for association of the child IAB node with the parent IAB node. Information related to multiplexing capability and supported modes of operation is signalled from the child IAB node to the parent IAB node. An active mode of operation is determined at the child IAB node. Timing Advance (TA) for each active mode of operation, guard information for each active mode of operation, and exchanges for In-Band Full Duplexing (IBFD) mode of operation are signalled. Further, fallback capability of IAB nodes during presence of Self-Interference (SI) is also signalled.Type: ApplicationFiled: June 28, 2021Publication date: December 30, 2021Inventors: Priyanka Dey, Deepak Padmanabhan Maya, Thirunageswaram Ramachandran Ramya, Chandrasekaran Mohandoss, Abhijeet Abhimanyu Masal, Sunil Kaimalettu, Jeniston Deviraj Klutto Milleth, Bhaskar Ramamurthi
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Publication number: 20210242999Abstract: Accordingly, embodiments herein disclose a method and system for novel signaling schemes for 5G New Radio. The method includes determining a subcarrier spacing (SCS) of a Bandwidth Part (BWP), a size of the BWP, and a location of the BWP. Further, the method includes generating a BWP configuration comprising the SCS of the BWP, the size the BWP, and the location of the BWP. Further, the method includes indicating the BWP configuration to a User Equipment.Type: ApplicationFiled: May 7, 2019Publication date: August 5, 2021Inventors: Dhivagar Baskaran, Sunil Kaimalettu, Thirunageswaram Ramachandran Ramya, Pardhasarathy Jyothi, Sri Harsha Venkata Paka, Saraswati Kumari, Abhijeet Masal, Chandrasekaran Mohandoss, Sree Charan Teja Reddy Budama, Priyanka Dey, Klutto Milleth Jeniston Deviraj, Bhaskar Ramamurthi