Inventor
CHITRAKAR ROJAN
SG71 patents
⚠️ This page may combine multiple inventors who share the name “CHITRAKAR ROJAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PANASONIC IP CORP AMERICA
48 patentsUS11006461B2May 11, 2021
Orthogonal frequency division multiple access communication apparatus and communication method
PANASONIC IP CORP AMERICA8 citations84
US12349216B2Jul 1, 2025
Communication apparatus and communication method for enhanced direct link communication
PANASONIC IP CORP AMERICA3 citations75
US12028841B2Jul 2, 2024
Communication apparatus and communication method for multi-band operation
PANASONIC IP CORP AMERICA3 citations75
US11711857B2Jul 25, 2023
Orthogonal frequency division multiple access communication apparatus and communication method
PANASONIC IP CORP AMERICA4 citations75
US12095527B2Sep 17, 2024
Communication apparatus and communication method for multi-AP joint transmission
PANASONIC IP CORP AMERICA2 citations73
US11979827B2May 7, 2024
Communication apparatus and communication method for multi-band transmission
PANASONIC IP CORP AMERICA2 citations73
US11870885B2Jan 9, 2024
Communication apparatus and communication method for multi-link secured retransmissions
PANASONIC IP CORP AMERICA1 citations73
US11689336B2Jun 27, 2023
Integrated circuit
PANASONIC IP CORP AMERICA2 citations73
US11395230B2Jul 19, 2022
Communication apparatus and communication method
PANASONIC IP CORP AMERICA2 citations73
US11350366B2May 31, 2022
Communication apparatus and communication method
PANASONIC IP CORP AMERICA2 citations73
US11228409B2Jan 18, 2022
Transmission apparatus and transmission method
PANASONIC IP CORP AMERICA1 citations73
US11082989B2Aug 3, 2021
Communication apparatus and method
PANASONIC IP CORP AMERICA1 citations73
US12225533B2Feb 11, 2025
Communication apparatus and communication method for control signaling
PANASONIC IP CORP AMERICA1 citations64
US12587237B2Mar 24, 2026
Communication apparatus and communication method for multi-AP joint transmission
PANASONIC IP CORP AMERICA0 citations63
US12542593B2Feb 3, 2026
Apparatus and method for diversity transmission in a wireless communications system
PANASONIC IP CORP AMERICA0 citations63
US12407456B2Sep 2, 2025
Communication apparatus and communication method
PANASONIC IP CORP AMERICA0 citations63
US12356480B2Jul 8, 2025
Communication apparatus and communication method for multi-link setup and link maintenance
PANASONIC IP CORP AMERICA0 citations63
US12317186B2May 27, 2025
Communication apparatus and communication method for multi-band transmission
PANASONIC IP CORP AMERICA0 citations63
US12309861B2May 20, 2025
Communication device and communication method for multi-link block acknowledgement
PANASONIC IP CORP AMERICA0 citations63
US12261938B2Mar 25, 2025
Communication apparatus and communication method for multi-link secured retransmissions
PANASONIC IP CORP AMERICA0 citations63
US12237887B2Feb 25, 2025
Communication apparatus and communication method for channel estimation
PANASONIC IP CORP AMERICA0 citations63
US12177023B2Dec 24, 2024
Communication apparatus and communication method for hybrid automatic repeat request operation
PANASONIC IP CORP AMERICA1 citations63
US12166857B2Dec 10, 2024
Communication apparatus and communication method for multi-link secured retransmissions
PANASONIC IP CORP AMERICA0 citations63
US12133067B2Oct 29, 2024
Communication apparatus and method for secure low power transmission
PANASONIC IP CORP AMERICA0 citations63
US12107687B2Oct 1, 2024
Communication apparatus and communication method for hybrid automatic repeat request operation
PANASONIC IP CORP AMERICA1 citations63
US12101812B2Sep 24, 2024
Communication apparatus and communication method
PANASONIC IP CORP AMERICA0 citations63
US12095704B2Sep 17, 2024
Communication apparatus
PANASONIC IP CORP AMERICA0 citations63
US12052188B2Jul 30, 2024
Transmission apparatus and transmission method
PANASONIC IP CORP AMERICA0 citations63
US11984960B2May 14, 2024
Apparatus and method for diversity transmission in a wireless communications system
PANASONIC IP CORP AMERICA0 citations63
US11916714B2Feb 27, 2024
Communication apparatus and communication method for control signaling
PANASONIC IP CORP AMERICA1 citations63
US11894893B2Feb 6, 2024
Communication apparatus and communication method for channel estimation
PANASONIC IP CORP AMERICA0 citations63
US11882065B2Jan 23, 2024
Transmission apparatus and transmission method
PANASONIC IP CORP AMERICA0 citations63
US11804878B2Oct 31, 2023
Communication apparatus and communication method for multi-AP joint transmission
PANASONIC IP CORP AMERICA0 citations63
US11784767B2Oct 10, 2023
Integrated circuit
PANASONIC IP CORP AMERICA0 citations63
US11770771B2Sep 26, 2023
Communication apparatus and communication method
PANASONIC IP CORP AMERICA0 citations63
US11770774B2Sep 26, 2023
Communication apparatus and communication method
PANASONIC IP CORP AMERICA0 citations63
US11765661B2Sep 19, 2023
Communication apparatus and communication method
PANASONIC IP CORP AMERICA0 citations63
US11751048B2Sep 5, 2023
Communication apparatus and method for secure low power transmission
PANASONIC IP CORP AMERICA0 citations63
US11743002B2Aug 29, 2023
Transmission apparatus and transmission method
PANASONIC IP CORP AMERICA0 citations63
US11706714B2Jul 18, 2023
Communication apparatus and communication method for duty cycled low power multi-user transmission
PANASONIC IP CORP AMERICA0 citations63
US11601804B2Mar 7, 2023
Communication apparatus and method for secure low power transmission
PANASONIC IP CORP AMERICA1 citations63
US11595099B2Feb 28, 2023
Apparatus and method for diversity transmission in a wireless communications system
PANASONIC IP CORP AMERICA0 citations63
US11588521B2Feb 21, 2023
Communication apparatus and communication method for channel estimation
PANASONIC IP CORP AMERICA0 citations63
US11533755B2Dec 20, 2022
Communication apparatus and communication method
PANASONIC IP CORP AMERICA0 citations63
US11317348B2Apr 26, 2022
Communication apparatus and communication method for low power event monitoring
PANASONIC IP CORP AMERICA1 citations63
US11206607B2Dec 21, 2021
Communication apparatus and communication method for low power fast smart scanning
PANASONIC IP CORP AMERICA1 citations63
US11102723B2Aug 24, 2021
Communication apparatus and communication method
PANASONIC IP CORP AMERICA0 citations63
US11063689B2Jul 13, 2021
Apparatus and method for diversity transmission in a wireless communications system
PANASONIC IP CORP AMERICA0 citations63
PANASONIC IP MAN CO LTD
2 patentsUS11177908B2Nov 16, 2021
Communication method and communication apparatus for block acknowledgment transmission
PANASONIC IP MAN CO LTD2 citations73
US10582542B2Mar 3, 2020
Apparatus and method for prioritization of random access in a multi-user wireless communication system
PANASONIC IP MAN CO LTD3 citations73
Showing the top 50 of 71 patents by PatentIndex Score.