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Nadisanka RUPASINGHE
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Tokyo, JP
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Patents Grants
last 30 patents
Information
Patent Grant
Channel state information (CSI) omission procedure for rel. 16 type...
Patent number
12,199,723
Issue date
Jan 14, 2025
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for quantization of combination coefficients associated with...
Patent number
11,888,564
Issue date
Jan 30, 2024
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
METHODS OF PARTIAL FREQUENCY SOUNDING WITH SOUNDING REFERENCE SIGNALS
Publication number
20240313917
Publication date
Sep 19, 2024
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS OF CSI-RS ASSISTED PARTIAL FREQUENCY SOUNDING WITH SRS
Publication number
20240056257
Publication date
Feb 15, 2024
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL AND BASE STATION IN COMMUNICATION SYSTEM
Publication number
20240048190
Publication date
Feb 8, 2024
NTT DoCoMo, Inc.
Wenjia Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR INFORMATION TRANSMISSION, METHOD FOR DETERMINING PRECODI...
Publication number
20240039604
Publication date
Feb 1, 2024
NTT DoCoMo, Inc.
Wenjia Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL AND BASE STATION
Publication number
20240030988
Publication date
Jan 25, 2024
NTT DoCoMo, Inc.
Wenjia Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF SHARING SRS RESOURCES BETWEEN SRS RESOURCE SETS OF DIFFER...
Publication number
20230361975
Publication date
Nov 9, 2023
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS OF CSI-RS BEAMFORMING IN ANGLE-DELAY DOMAINS FOR TYPE II PO...
Publication number
20230261832
Publication date
Aug 17, 2023
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF SRS-ASSISTED SUB-BAND CONFIGURATION FOR TYPE I/II CHANNEL...
Publication number
20230090267
Publication date
Mar 23, 2023
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF SOUNDING REFERENCE SIGNAL (SRS)-ASSISTED SD BEAM AND FD V...
Publication number
20230052506
Publication date
Feb 16, 2023
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
USER EQUIPMENT AND METHOD OF SRS TRANSMISSION
Publication number
20230033260
Publication date
Feb 2, 2023
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DOPPLER SPREAD BASED BEAM MEASUREMENT AND REPORTING FOR HIGH SPEED...
Publication number
20230007927
Publication date
Jan 12, 2023
NTT DoCoMo, Inc.
Haralabos Papadopoulos
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
CHANNEL STATE INFORMATION (CSI) OMISSION PROCEDURE FOR REL.16 TYPE...
Publication number
20220360312
Publication date
Nov 10, 2022
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
DEVICE AND METHOD FOR REDUCING FEEDBACK OVERHEAD ASSOCIATED WITH BI...
Publication number
20220311452
Publication date
Sep 29, 2022
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
METHOD OF PHYSICAL UPLINK CONTROL CHANNEL (PUCCH) RESOURCE DETERMIN...
Publication number
20220183022
Publication date
Jun 9, 2022
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF TWO-LAYER UPLINK TRANSMISSION WITH CYCLIC DELAY DIVERSITY
Publication number
20220149906
Publication date
May 12, 2022
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD OF CHANNEL STATE INFORMATION (CSI) FEEDBACK, METHOD OF IDENT...
Publication number
20220131586
Publication date
Apr 28, 2022
NTT DoCoMo, Inc.
Nadisanka Rupasinghe
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR QUANTIZATION OF COMBINATION COEFFICIENTS ASSOCIATED WITH...
Publication number
20210399781
Publication date
Dec 23, 2021
DOCOMO Innovations, Inc.
Nadisanka RUPASINGHE
H04 - ELECTRIC COMMUNICATION TECHNIQUE