VR

Vishnu Vardhan Ratnam

Samsung: 27 patents #4,599 of 75,807Top 7%
UC University Of Southern California: 1 patents #782 of 1,826Top 45%
📍 Plano, TX: #202 of 4,842 inventorsTop 5%
🗺 Texas: #4,299 of 125,132 inventorsTop 4%
Overall (All Time): #133,458 of 4,157,543Top 4%
28
Patents All Time

Issued Patents All Time

Showing 1–25 of 28 patents

Patent #TitleCo-InventorsDate
12425172 CQI enhancement for multi-link operation Rubayet Shafin, Ahmed Atef Ibrahim Ibrahim, Peshal Nayak, Boon Loong Ng, Junsu CHOI 2025-09-23
12407593 Wi-Fi based fine ranging using carrier phase information Bilal Sadiq, Hao Chen, Abhishek Sehgal, Boon Loong Ng, Jianzhong Zhang 2025-09-02
12395955 Method and apparatus for mobile AP MLD operation Rubayet Shafin, Boon Loong Ng, Peshal Nayak, Ahmed Atef Ibrahim Ibrahim 2025-08-19
12389325 Restricted TWT with enhanced multi-link single radio (EMLSR) operation Rubayet Shafin, Boon Loong Ng, Ahmed Atef Ibrahim Ibrahim, Peshal Nayak 2025-08-12
12389326 Restricted TWT with enhanced multi-link single radio (EMLSR) operation Rubayet Shafin, Boon Loong Ng, Ahmed Atef Ibrahim Ibrahim, Peshal Nayak 2025-08-12
12382386 Restricted TWT enhanced information advertisement procedure for next generation WLAN Rubayet Shafin, Boon Loong Ng, Peshal Nayak, Ahmed Atef Ibrahim Ibrahim 2025-08-05
12362797 Uplink coverage using joint phase-time arrays Jianhua Mo, Ahmad AlAmmouri, Boon Loong Ng, Jianzhong Zhang 2025-07-15
12349194 Multi-AP association on NSTR links Peshal Nayak, Ahmed Atef Ibrahim Ibrahim, Boon Loong Ng, Rubayet Shafin 2025-07-01
12302427 Method and apparatus for quality of service traffic handling under NSTR constraints Peshal Nayak, Rubayet Shafin, Boon Loong Ng, Ahmed Atef Ibrahim Ibrahim 2025-05-13
12199724 System and method for time-delay based hybrid beamforming Shadi Abu-Surra, Jianhua Mo, Gang Xu, Jin Yuan, Ahmad AlAmmouri +2 more 2025-01-14
12160298 Multi-antenna WiFi based breathing rate estimation Hao Chen, Abhishek Sehgal, Hao-Hsuan Chang 2024-12-03
12082147 Line of sight (LoS)/non-line of sight (NLoS) point identification in wireless communication networks using artificial intelligence Rubayet Shafin, Hao Chen, Yan Xin, Jianzhong Zhang 2024-09-03
12069579 Restricted TWT operations for multi-link devices Rubayet Shafin, Boon Loong Ng, Peshal Nayak, Ahmed Atef Ibrahim Ibrahim 2024-08-20
12010626 Restricted TWT operations for multi-link devices Rubayet Shafin, Boon Loong Ng, Peshal Nayak, Ahmed Atef Ibrahim Ibrahim 2024-06-11
11871353 Restricted TWT operations for multi-link devices Rubayet Shafin, Boon Loong Ng, Peshal Nayak, Ahmed Atef Ibrahim Ibrahim 2024-01-09
11863996 Centralized coordination for shared spectrum systems Russell Douglas Ford, Jeongho Jeon, Joonyoung Cho, Matthew Tonnemacher 2024-01-02
11811563 Analog channel estimation techniques for beamformer design in massive MIMO systems Andreas F. Molisch 2023-11-07
11638319 Handling radio link failure in cellular mesh networks Jeongho Jeon, Joonyoung Cho 2023-04-25
11570648 Method and apparatus for base station audit correction in wireless communication networks Samuel Albert, Rubayet Shafin, Hao Chen, Yan Xin, Mandar N. Kulkarni +1 more 2023-01-31
11528620 Generating and calibrating signal strength prediction in a wireless network Samuel Albert, Yan Xin 2022-12-13
11496905 Resource reservation for shared spectrum systems Jeongho Jeon, Joonyoung Cho 2022-11-08
11363497 Multi-path end-to-end connectivity for cellular mesh networks Jeongho Jeon, Joonyoung Cho 2022-06-14
11343748 Coordinated beam selection in cellular mesh network Jeongho Jeon, Joonyoung Cho 2022-05-24
11310726 Resource allocation and timing handling in cellular mesh networks Jeongho Jeon, Joonyoung Cho, Russell Douglas Ford 2022-04-19
11259191 Methods and apparatus for coverage prediction and network optimization in 5G new radio networks Hao Chen, Young-Han Nam, Joonyoung Cho, Jianzhong Zhang 2022-02-22