Transmissive surface enabled multi-layer communications
US-2026095209-A1 · Apr 2, 2026 · US
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Prasad Narayan patents
Prasad Narayan is listed as an inventor on 109 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Prasad Narayan |
| Total patents | 109 |
| First publication | Jan 27, 2015 |
| Latest publication | Apr 2, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Techniques for expanding coverage by intermediate wireless devices in wireless communications
US-2026095777-A1 · Apr 2, 2026 · US
Reflect beam selection for power angle spectrum
US-12580634-B2 · Mar 17, 2026 · US
Multi-lobe beams based on reconfigurable intelligent surface indication
US-12574075-B2 · Mar 10, 2026 · US
Composite surface system for wireless communication
US-2026066950-A1 · Mar 5, 2026 · US
Transmissive surfaces for wireless communication
US-2026051945-A1 · Feb 19, 2026 · US
Reconfigurable intelligent surface codebook
US-12542579-B2 · Feb 3, 2026 · US
Reconfigurable intelligent surface deformation mitigation
US-2026031862-A1 · Jan 29, 2026 · US
Parameterized codebooks for reconfigurable intelligent surface-assisted communications
US-12506518-B2 · Dec 23, 2025 · US
Techniques for beamforming weight-vectors selection and cycling
US-2025373293-A1 · Dec 4, 2025 · US
Recent patents
Latest publications not already listed above.
Jamming resilience for ris and repeater
US-2025358025-A1 · Nov 20, 2025 · US
Creating a high effective rank channel between a transmitter and an anchor node using a combination of helper nodes
US-2025253925-A1 · Aug 7, 2025 · US
Reconfigurable intelligent surface codebook
US-2025240060-A1 · Jul 24, 2025 · US
Beam squint and location-uncertainty aware designs
US-2025226862-A1 · Jul 10, 2025 · US
Multiple access point (AP) association
US-12334996-B2 · Jun 17, 2025 · US
Optimizing bias voltages in RIS aided communications
US-12308910-B2 · May 20, 2025 · US
Reconfigurable intelligent surface failure mitigation and/or detection
US-2025158665-A1 · May 15, 2025 · US
Communications through blocking objects via transmissive surfaces
US-2025150867-A1 · May 8, 2025 · US
Spatial multiplexing at reflecting device
US-2025150129-A1 · May 8, 2025 · US
Reconfigurable intelligent surface calibration
US-2025112710-A1 · Apr 3, 2025 · US
Reconfigurable intelligent surface (ris) interference management
US-2025096854-A1 · Mar 20, 2025 · US
Beam and surface partition subset selection for a multi-partitioned reconfigurable intelligent surface
US-2025038790-A1 · Jan 30, 2025 · US
Advanced Beamforming and Transmission Techniques for MIMO URLLC Applications
US-2025038912-A1 · Jan 30, 2025 · US
Network node-to-ris beam refinement
US-2025015867-A1 · Jan 9, 2025 · US
Parameterized codebooks for reconfigurable intelligent surface-assisted communications
US-2024429972-A1 · Dec 26, 2024 · US
Forwarding-capable network entity reconfiguration rate control
US-2024414626-A1 · Dec 12, 2024 · US
Reconfigurable intelligent surface operations with an unknown transmission distance
US-2024380437-A1 · Nov 14, 2024 · US
Multi-lobe beams based on reconfigurable intelligent surface indication
US-2024380441-A1 · Nov 14, 2024 · US
Interference randomization in RIS assisted communications
US-12132532-B2 · Oct 29, 2024 · US
Interference randomization in ris assisted communications
US-2024333341-A1 · Oct 3, 2024 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Nec Lab America Inc | 52 |
| Nec Corp | 38 |
| Qualcomm Inc | 37 |
| Prasad Narayan | 4 |
| Rangarajan Sampath | 4 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04B7/04013 | 33 |
| H04B7/0617 | 29 |
| H04B7/0456 | 26 |
| H04B7/0626 | 24 |
| H04B7/024 | 20 |