Inventor

ANANTHARAMAN BALASUBRAMANIAN

Inventor

US

Overview

2021–2026

Patent span

Electricity

Primary field (CPC H)

Patents· 167 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary

H04WWireless communication networks41%

H04LTransmission of digital information, e.g. telegraphic communication18%

H04BTransmission12%

G01SRadio direction-finding9%

G08GTraffic control systems7%

Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use6%

B64UUnmanned aerial vehicles [uav]1%

H02JElectric power networks1%

B64CAeroplanes1%

G06VImage or video recognition or understanding1%

PatentTitleYear

12,598,580Map aware safety system2026 12,598,493Measurement gap configuration for a non-terrestrial network cell2026 12,574,194Bandwidth part switch with wake up signal2026 12,574,098Receive spatial configuration indication for communication between wireless devices2026 12,568,422Techniques for access link based reliability for sidelink communications2026 12,562,062Techniques for detecting vulnerable road users2026 12,563,376Vehicle-to-pedestrian (V2P) communication and data association for pedestrian position determination and collision avoidance2026 12,557,122Superposition transmission techniques in sidelink communications2026 12,550,087Group synchronization signaling for efficient communications in sidelink systems2026 12,550,156Sidelink vehicle to vulnerable road user techniques for wireless communications systems2026 12,530,896Visual feature sharing for relative pose2026 12,526,784Scrambling sidelink control information in sidelink communication2026 12,500,709Signaling methods for sidelink positioning for heterogeneous user equipments2025 12,493,116Visual sensing for positioning2025 12,483,936Techniques for resource reservations for user equipment relays2025 12,483,887Secure timing for sidelink systems2025 12,471,177Application specific wake up signals for sidelink systems2025 12,439,224Techniques for configuring transmission of a position message2025 12,425,846Secure sidelink communication2025 12,413,396Lower layer security for groupcast communication2025 12,414,087Distributed sensing with low-resolution analog-to-digital converters2025 12,407,457Carrier aggregation for wireless transmit/receive unit2025 12,402,177Methods, apparatus, systems and procedures for distance dependent random access channel (RACH) preamble selection in non-terrestrial networks (NTNs)2025 12,395,286Multi-transmission and reception point (multi-TRP) based positioning2025 12,395,538Signaling media timing information from a media application to a network element2025 12,386,010Joint network entity/user equipment-and-user equipment/user equipment ranging2025 12,382,426Positioning and beam alignment based on optical sensing2025 12,376,142Methods for enhanced sidelink communications with clustered or peer-to-peer federated learning2025 12,376,141Superposition transmission of sidelink and uplink2025 12,375,963Perception-aided beam-based communications2025 12,376,066User equipment positioning2025 12,375,998Mobile station relaying verification2025 12,366,632Assisting node radar assistance2025 12,361,836Distributed detect and avoid for unmanned vehicles2025 12,363,773Signaling schemes for assisted communications between wireless devices2025 12,356,281Joint UU and sidelink positioning for user equipments in UU inactive/idle state2025 12,349,139Methods for protecting sidelink feedback information2025 12,349,024Ranging assisted pedestrian localization2025 12,328,698Reconfigurable intelligent surface assisted sidelink ranging2025 12,317,087Methods for reconfigurable intelligent surface (RIS) aided cooperative directional security2025 12,313,756Techniques for establishing directional communications via a configurable reflective surface2025 12,302,094Techniques for sidelink connectionless groupcast communication using a security key2025 12,301,368Hybrid automatic repeat request (HARQ) techniques for non-terrestrial networks2025 12,289,612Cooperative full-duplex techniques for sidelink communications2025 12,273,709Deriving physical layer keys for secure sidelink communication2025 12,273,839Timing advance for non-terrestrial network communication2025 12,267,136Beam training for bi-directional full-duplex sidelink communication2025 12,256,386Resource management techniques for full-duplex and half-duplex vehicle-to-everything systems2025 12,250,737User equipment pairing and cooperative machine learning inference result sharing2025 12,245,205Configuring location information for transmitting packets via assisting nodes2025 12,245,234On demand assistance for sidelink mode 1 communication2025 12,245,138Methods for cell (re-) selection with zero-energy (ZE) radio receivers2025 12,245,185Sidelink positioning in presence of clock error2025 12,219,601Protocols for sidelink assisted downlink broadcast2025 12,218,714Communication in a resonance magnetic coupled system2025 12,219,554Methods and apparatus for uplink energy harvesting and signaling2025 12,213,038Multi-static sensing coordination2025 12,200,662System and method for vehicle-to-pedestrian paging on a sidelink channel2025 12,192,937Timing advance for non-terrestrial network communication2025 12,193,002Techniques for sidelink communication using assisting device2025 12,184,786Physical layer security for user equipment to user equipment relays2024 12,167,234Encryption key generation and verification techniques2024 12,160,845Vehicle-to-pedestrian positioning with joint localization in vehicles2024 12,150,057Iterative wake up signaling for power saving2024 12,143,944Adaptive radar with public safety message integration2024 12,137,489Dynamic control of sidelink resources in a communication network2024 12,133,255Methods and apparatus for waveform design and signaling for energy harvesting2024 12,120,507Methods for secure sidelink positioning2024 12,101,701Multi-static sensing network for assisting vehicle-to-everything (V2X) communication2024 12,069,755Techniques for assisted sidelink bearer establishment2024 12,069,615Environment-dependent safety messaging2024 12,063,514Methods for reconfigurable intelligent surface (RIS) aided cooperative directional security2024 12,047,887Full-duplex sidelink synchronization2024 12,047,925Sub-band full-duplex resource management for sidelink2024 12,047,932Sidelink resource selection with assisting device usage awareness2024 12,047,901Sidelink ranging with road-side unit assistance2024 12,028,808Sidelink-induced UU wake-up signal2024 12,004,047Roadside user alert techniques based on location accuracy2024 11,991,606Method and apparatus for hybrid vehicle to pedestrian system2024 11,991,656Synchronization signal selection across multiple transceiver nodes2024 11,985,498Secure sidelink communications2024 11,985,631Reconfigurable surfaces for sidelink communications2024 11,968,736Discontinuous transmission and discontinuous reception configurations for sidelink communications2024 11,963,237Methods, apparatus, systems and procedures for distance dependent random access channel (RACH) preamble selection in non-terrestrial networks (NTNS)2024 11,961,405Protocol design for unmanned aerial system (UAS) traffic management (UTM)2024 11,956,725Network initiated on-demand zero-energy paging method and apparatus2024 11,956,805Assisted mmW sidelink beam discovery in non-standalone mode2024 11,953,585Secure ranging with passive devices2024 11,950,246Sidelink vehicle to vulnerable road user techniques for wireless communications systems2024 11,950,099Techniques for protecting control information2024 11,937,277Concurrent sidelink and uplink transmission2024 11,929,776Method and system for switching between half duplex and full duplex in multi-TRP systems2024 11,924,906Aligning DRX cycles using system level configuration2024 11,917,578Identifying sidelink resources through sidelink paging2024 11,917,634Signal design associated with concurrent delivery of energy and information2024 11,917,401Directional secure communications2024 11,902,865Vehicle based wireless communications2024 11,895,623Single frequency full-duplex resource management methods for V2X systems2024 11,888,505Reconfigurable intelligent surface-based interference cancellation2024 11,889,541Superposition transmission of sidelink and uplink2024 11,870,722Multiple reconfigurable intelligent surface assisted sidelink ranging and positioning2024 11,871,302Position message update rate adaptation for vehicle-to-pedestrian communications2024 11,849,422Security techniques for ranging in wireless networks2023 11,849,394Sidelink positioning based on physical ranging signals2023 11,844,122Vehicle-to-everything (V2X) communication transmit parameter selection using joint communication-radar side information2023 11,838,129Hybrid automatic repeat request (HARQ) techniques for non-terrestrial networks2023 11,825,313Measurement reports based on sensing capabilities2023 11,818,757Protocols for sidelink assisted downlink broadcast2023 11,792,617Methods for sidelink paging2023 11,785,467Detecting mistrusted user equipment (UE) in sidelink2023 11,778,642Facilitating device-to-device communications2023 11,770,793Vehicle-to-pedestrian positioning with joint localization in vehicles2023 11,765,696Sidelink resource allocation for device-to-device communications2023 11,765,637Assurance driven mobility management2023 11,747,466Sidelink ranging with reconfigurable intelligent surface-user equipment co-location2023 11,743,866Resource selection methods for unaligned feedback transmissions for sidelink carrier aggregation2023 11,736,895Vehicle-to-pedestrian positioning with user equipment and network assistance2023 11,729,771Zone based operating mode configuration2023 11,723,110Discontinuous operation on sidelink2023 11,716,753Feedback methods for subband full duplex systems2023 11,710,403Signaling techniques for sensor fusion systems2023 11,706,713Methods for updating system information and wireless transmit/receive units using thereof2023 11,706,678Network edge centralized location determination2023 11,689,280Idle/inactive mobility and reachability in moving networks2023 11,678,209Beam blockage prediction for vehicle communications2023 11,665,689Signaling apparatus and methods for superposition transmission of sidelink and uplink messages in V2X communications2023 11,659,354Ranging assisted pedestrian localization2023 11,653,375Transmit power adjustment for full duplex feedback2023 11,641,629Sidelink synchronization assistance2023 11,631,323Movement-based event reporting for a vulnerable road user device2023 11,627,551Identifying sidelink resources through sidelink paging2023 11,622,402Relay of superpositioned sidelink and uplink transmission2023 11,622,226Determining an object presence using information from vehicle user equipments2023 11,617,135Destination-based sidelink wake-up signaling2023 11,617,160Reclaiming resources based on sidelink feedback2023 11,606,806Resource management techniques for full-duplex and half-duplex vehicle-to-everything systems2023 11,602,006Transmission mode cycle alignment2023 11,595,898Paging in vehicle to everything communications for power saving2023 11,589,307Transmitting and receiving group wake up signals2023 11,582,582Position estimation of a pedestrian user equipment2023 11,582,721Superposition of sidelink and uplink transmissions2023 11,576,126Wakeup signaling identification2023 11,570,651Low power sensing for pedestrian user equipments (P-UEs)2023 11,564,071Techniques for vehicle based wireless communications2023 11,558,714Signal overhead reduction in distributed positioning system2023 11,553,475Superposition transmission of sidelink and uplink2023 11,553,312Concurrent multi-level broadcast and unicast for small unmanned aerial vehicles and V2X systems2023 11,540,089Reconfigurable intelligent surface enabled sidelink positioning2022 11,533,586Vehicle-to-pedestrian positioning with user equipment and network assistance2022 11,523,258Roadside unit relay for sidelink communications2022 11,510,147Sidelink resource selection assistance and paging2022 11,503,573Techniques for multi-user superposition transmission sidelink feedback2022 11,496,858Cooperative event warning system2022 11,488,480Passive vehicle-to-pedestrian system2022 11,483,687Power efficient iterative sensor fusion2022 11,470,553Network initiated on-demand zero-energy paging method and apparatus2022 11,470,449Position message update rate adaptation for vehicle-to-pedestrian communications2022 11,463,984Position estimation using inter-PUE signaling2022 11,452,043Power enhancement techniques for vehicle-to-pedestrian wireless communication systems2022 11,425,691Physical sidelink feedback channel (PSFCH) negotiation2022 11,374,641Grouping devices to reduce latency in round trip time based millimeter wave positioning2022 11,363,530Sidelink positioning based on physical ranging signals2022 11,356,638User-adaptive video telephony2022 11,308,810Sidelink based vehicle-to-pedestrian system2022 11,304,040Linking an observed pedestrian with a V2X device2022 11,191,037Altitude path-loss based power control for aerial vehicles2021 11,178,651Active interference management2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021–2025Patents assigned to INTERDIGITAL PATENT HOLDINGS INC (23)· patent assignee history

2021–2026Based in US· patent location history

2022–2026Patents assigned to QUALCOMM INC (140)· patent assignee history

2023Patents assigned to INTEGRATED PATENT HOLDINGS INC (1)· patent assignee history

2025Patents assigned to DRNC HOLDINGS INC (1)· patent assignee history

2026Patents assigned to QUALCOMM INCORPORATED (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
QUALCOMM INC	140	2022–2026
INTERDIGITAL PATENT HOLDINGS INC	23	2021–2025
QUALCOMM INCORPORATED	2	2026
DRNC HOLDINGS INC	1	2025
INTEGRATED PATENT HOLDINGS INC	1	2023

Locations

Location	Patents	Span
US	167	2021–2026